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[alsa-devel] aplay throws error
by preetam 10 May '11

10 May '11

Hai, My aplay throws the following error: Playing WAVE 'Linkin Park - New divide.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo aplay: aplay.c:1029: set_params: Assertion `err >= 0' failed. Aborted by signal Aborted... I am using a pandaboard. Kernel is 2.6.35 from omap tree L27.11.1. I am new to alsa and I have written an soc driver for this. can anyone help me. I can only trace the function calls to alloca. I am blank from here on. Regards, Preetam

2 5

[alsa-devel] [PATCH 3/3] fm801: convert TEA575x support to new interface
by Ondrej Zary 10 May '11

10 May '11

Use common functions to access TEA575x tuner - remove original read/write functions and provide new pin manipulation functions instead. Also convert the original triple implementation to a simple GPIO pin map. Tested with SF256-PCP and SF64-PCR (added the GPIO pin for MO/ST signal for them). SF256-PCS untested (pin for MO/ST signal is a guess). Signed-off-by: Ondrej Zary <linux(a)rainbow-software.org> --- linux-2.6.39-rc2-/sound/pci/fm801.c 2011-05-06 22:44:22.000000000 +0200 +++ linux-2.6.39-rc2/sound/pci/fm801.c 2011-05-09 22:59:16.000000000 +0200 @@ -717,308 +717,86 @@ static int __devinit snd_fm801_pcm(struc #ifdef TEA575X_RADIO -/* 256PCS GPIO numbers */ -#define TEA_256PCS_DATA 1 -#define TEA_256PCS_WRITE_ENABLE 2 /* inverted */ -#define TEA_256PCS_BUS_CLOCK 3 - -static void snd_fm801_tea575x_256pcs_write(struct snd_tea575x *tea, unsigned int val) -{ - struct fm801 *chip = tea->private_data; - unsigned short reg; - int i = 25; - - spin_lock_irq(&chip->reg_lock); - reg = inw(FM801_REG(chip, GPIO_CTRL)); - /* use GPIO lines and set write enable bit */ - reg |= FM801_GPIO_GS(TEA_256PCS_DATA) | - FM801_GPIO_GS(TEA_256PCS_WRITE_ENABLE) | - FM801_GPIO_GS(TEA_256PCS_BUS_CLOCK); - /* all of lines are in the write direction */ - /* clear data and clock lines */ - reg &= ~(FM801_GPIO_GD(TEA_256PCS_DATA) | - FM801_GPIO_GD(TEA_256PCS_WRITE_ENABLE) | - FM801_GPIO_GD(TEA_256PCS_BUS_CLOCK) | - FM801_GPIO_GP(TEA_256PCS_DATA) | - FM801_GPIO_GP(TEA_256PCS_BUS_CLOCK) | - FM801_GPIO_GP(TEA_256PCS_WRITE_ENABLE)); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - udelay(1); - - while (i--) { - if (val & (1 << i)) - reg |= FM801_GPIO_GP(TEA_256PCS_DATA); - else - reg &= ~FM801_GPIO_GP(TEA_256PCS_DATA); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - udelay(1); - reg |= FM801_GPIO_GP(TEA_256PCS_BUS_CLOCK); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - reg &= ~FM801_GPIO_GP(TEA_256PCS_BUS_CLOCK); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - udelay(1); - } - - /* and reset the write enable bit */ - reg |= FM801_GPIO_GP(TEA_256PCS_WRITE_ENABLE) | - FM801_GPIO_GP(TEA_256PCS_DATA); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - spin_unlock_irq(&chip->reg_lock); -} - -static unsigned int snd_fm801_tea575x_256pcs_read(struct snd_tea575x *tea) -{ - struct fm801 *chip = tea->private_data; - unsigned short reg; - unsigned int val = 0; - int i; - - spin_lock_irq(&chip->reg_lock); - reg = inw(FM801_REG(chip, GPIO_CTRL)); - /* use GPIO lines, set data direction to input */ - reg |= FM801_GPIO_GS(TEA_256PCS_DATA) | - FM801_GPIO_GS(TEA_256PCS_WRITE_ENABLE) | - FM801_GPIO_GS(TEA_256PCS_BUS_CLOCK) | - FM801_GPIO_GD(TEA_256PCS_DATA) | - FM801_GPIO_GP(TEA_256PCS_DATA) | - FM801_GPIO_GP(TEA_256PCS_WRITE_ENABLE); - /* all of lines are in the write direction, except data */ - /* clear data, write enable and clock lines */ - reg &= ~(FM801_GPIO_GD(TEA_256PCS_WRITE_ENABLE) | - FM801_GPIO_GD(TEA_256PCS_BUS_CLOCK) | - FM801_GPIO_GP(TEA_256PCS_BUS_CLOCK)); - - for (i = 0; i < 24; i++) { - reg &= ~FM801_GPIO_GP(TEA_256PCS_BUS_CLOCK); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - udelay(1); - reg |= FM801_GPIO_GP(TEA_256PCS_BUS_CLOCK); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - udelay(1); - val <<= 1; - if (inw(FM801_REG(chip, GPIO_CTRL)) & FM801_GPIO_GP(TEA_256PCS_DATA)) - val |= 1; - } - - spin_unlock_irq(&chip->reg_lock); - - return val; -} +/* GPIO to TEA575x maps */ +struct snd_fm801_tea575x_gpio { + u8 data, clk, wren, most; +}; -/* 256PCPR GPIO numbers */ -#define TEA_256PCPR_BUS_CLOCK 0 -#define TEA_256PCPR_DATA 1 -#define TEA_256PCPR_WRITE_ENABLE 2 /* inverted */ +static struct snd_fm801_tea575x_gpio snd_fm801_tea575x_gpios[] = { + { .data = 1, .clk = 3, .wren = 2, .most = 0 }, /* SF256-PCS */ + { .data = 1, .clk = 0, .wren = 2, .most = 3 }, /* SF256-PCP */ + { .data = 2, .clk = 0, .wren = 1, .most = 3 }, /* SF64-PCR */ +}; -static void snd_fm801_tea575x_256pcpr_write(struct snd_tea575x *tea, unsigned int val) +static void snd_fm801_tea575x_set_pins(struct snd_tea575x *tea, u8 pins) { struct fm801 *chip = tea->private_data; - unsigned short reg; - int i = 25; + unsigned short reg = inw(FM801_REG(chip, GPIO_CTRL)); + struct snd_fm801_tea575x_gpio gpio = snd_fm801_tea575x_gpios[(chip->tea575x_tuner & TUNER_TYPE_MASK) - 1]; - spin_lock_irq(&chip->reg_lock); - reg = inw(FM801_REG(chip, GPIO_CTRL)); - /* use GPIO lines and set write enable bit */ - reg |= FM801_GPIO_GS(TEA_256PCPR_DATA) | - FM801_GPIO_GS(TEA_256PCPR_WRITE_ENABLE) | - FM801_GPIO_GS(TEA_256PCPR_BUS_CLOCK); - /* all of lines are in the write direction */ - /* clear data and clock lines */ - reg &= ~(FM801_GPIO_GD(TEA_256PCPR_DATA) | - FM801_GPIO_GD(TEA_256PCPR_WRITE_ENABLE) | - FM801_GPIO_GD(TEA_256PCPR_BUS_CLOCK) | - FM801_GPIO_GP(TEA_256PCPR_DATA) | - FM801_GPIO_GP(TEA_256PCPR_BUS_CLOCK) | - FM801_GPIO_GP(TEA_256PCPR_WRITE_ENABLE)); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - udelay(1); + reg &= ~(FM801_GPIO_GP(gpio.data) | + FM801_GPIO_GP(gpio.clk) | + FM801_GPIO_GP(gpio.wren)); + + reg |= (pins & TEA575X_DATA) ? FM801_GPIO_GP(gpio.data) : 0; + reg |= (pins & TEA575X_CLK) ? FM801_GPIO_GP(gpio.clk) : 0; + /* WRITE_ENABLE is inverted */ + reg |= (pins & TEA575X_WREN) ? 0 : FM801_GPIO_GP(gpio.wren); - while (i--) { - if (val & (1 << i)) - reg |= FM801_GPIO_GP(TEA_256PCPR_DATA); - else - reg &= ~FM801_GPIO_GP(TEA_256PCPR_DATA); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - udelay(1); - reg |= FM801_GPIO_GP(TEA_256PCPR_BUS_CLOCK); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - reg &= ~FM801_GPIO_GP(TEA_256PCPR_BUS_CLOCK); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - udelay(1); - } - - /* and reset the write enable bit */ - reg |= FM801_GPIO_GP(TEA_256PCPR_WRITE_ENABLE) | - FM801_GPIO_GP(TEA_256PCPR_DATA); outw(reg, FM801_REG(chip, GPIO_CTRL)); - spin_unlock_irq(&chip->reg_lock); } -static unsigned int snd_fm801_tea575x_256pcpr_read(struct snd_tea575x *tea) +static u8 snd_fm801_tea575x_get_pins(struct snd_tea575x *tea) { struct fm801 *chip = tea->private_data; - unsigned short reg; - unsigned int val = 0; - int i; - - spin_lock_irq(&chip->reg_lock); - reg = inw(FM801_REG(chip, GPIO_CTRL)); - /* use GPIO lines, set data direction to input */ - reg |= FM801_GPIO_GS(TEA_256PCPR_DATA) | - FM801_GPIO_GS(TEA_256PCPR_WRITE_ENABLE) | - FM801_GPIO_GS(TEA_256PCPR_BUS_CLOCK) | - FM801_GPIO_GD(TEA_256PCPR_DATA) | - FM801_GPIO_GP(TEA_256PCPR_DATA) | - FM801_GPIO_GP(TEA_256PCPR_WRITE_ENABLE); - /* all of lines are in the write direction, except data */ - /* clear data, write enable and clock lines */ - reg &= ~(FM801_GPIO_GD(TEA_256PCPR_WRITE_ENABLE) | - FM801_GPIO_GD(TEA_256PCPR_BUS_CLOCK) | - FM801_GPIO_GP(TEA_256PCPR_BUS_CLOCK)); - - for (i = 0; i < 24; i++) { - reg &= ~FM801_GPIO_GP(TEA_256PCPR_BUS_CLOCK); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - udelay(1); - reg |= FM801_GPIO_GP(TEA_256PCPR_BUS_CLOCK); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - udelay(1); - val <<= 1; - if (inw(FM801_REG(chip, GPIO_CTRL)) & FM801_GPIO_GP(TEA_256PCPR_DATA)) - val |= 1; - } + unsigned short reg = inw(FM801_REG(chip, GPIO_CTRL)); + struct snd_fm801_tea575x_gpio gpio = snd_fm801_tea575x_gpios[(chip->tea575x_tuner & TUNER_TYPE_MASK) - 1]; - spin_unlock_irq(&chip->reg_lock); - - return val; + return (reg & FM801_GPIO_GP(gpio.data)) ? TEA575X_DATA : 0 | + (reg & FM801_GPIO_GP(gpio.most)) ? TEA575X_MOST : 0; } -/* 64PCR GPIO numbers */ -#define TEA_64PCR_BUS_CLOCK 0 -#define TEA_64PCR_WRITE_ENABLE 1 /* inverted */ -#define TEA_64PCR_DATA 2 - -static void snd_fm801_tea575x_64pcr_write(struct snd_tea575x *tea, unsigned int val) +static void snd_fm801_tea575x_set_direction(struct snd_tea575x *tea, bool output) { struct fm801 *chip = tea->private_data; - unsigned short reg; - int i = 25; + unsigned short reg = inw(FM801_REG(chip, GPIO_CTRL)); + struct snd_fm801_tea575x_gpio gpio = snd_fm801_tea575x_gpios[(chip->tea575x_tuner & TUNER_TYPE_MASK) - 1]; - spin_lock_irq(&chip->reg_lock); - reg = inw(FM801_REG(chip, GPIO_CTRL)); /* use GPIO lines and set write enable bit */ - reg |= FM801_GPIO_GS(TEA_64PCR_DATA) | - FM801_GPIO_GS(TEA_64PCR_WRITE_ENABLE) | - FM801_GPIO_GS(TEA_64PCR_BUS_CLOCK); - /* all of lines are in the write direction */ - /* clear data and clock lines */ - reg &= ~(FM801_GPIO_GD(TEA_64PCR_DATA) | - FM801_GPIO_GD(TEA_64PCR_WRITE_ENABLE) | - FM801_GPIO_GD(TEA_64PCR_BUS_CLOCK) | - FM801_GPIO_GP(TEA_64PCR_DATA) | - FM801_GPIO_GP(TEA_64PCR_BUS_CLOCK) | - FM801_GPIO_GP(TEA_64PCR_WRITE_ENABLE)); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - udelay(1); - - while (i--) { - if (val & (1 << i)) - reg |= FM801_GPIO_GP(TEA_64PCR_DATA); - else - reg &= ~FM801_GPIO_GP(TEA_64PCR_DATA); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - udelay(1); - reg |= FM801_GPIO_GP(TEA_64PCR_BUS_CLOCK); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - reg &= ~FM801_GPIO_GP(TEA_64PCR_BUS_CLOCK); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - udelay(1); - } - - /* and reset the write enable bit */ - reg |= FM801_GPIO_GP(TEA_64PCR_WRITE_ENABLE) | - FM801_GPIO_GP(TEA_64PCR_DATA); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - spin_unlock_irq(&chip->reg_lock); -} - -static unsigned int snd_fm801_tea575x_64pcr_read(struct snd_tea575x *tea) -{ - struct fm801 *chip = tea->private_data; - unsigned short reg; - unsigned int val = 0; - int i; - - spin_lock_irq(&chip->reg_lock); - reg = inw(FM801_REG(chip, GPIO_CTRL)); - /* use GPIO lines, set data direction to input */ - reg |= FM801_GPIO_GS(TEA_64PCR_DATA) | - FM801_GPIO_GS(TEA_64PCR_WRITE_ENABLE) | - FM801_GPIO_GS(TEA_64PCR_BUS_CLOCK) | - FM801_GPIO_GD(TEA_64PCR_DATA) | - FM801_GPIO_GP(TEA_64PCR_DATA) | - FM801_GPIO_GP(TEA_64PCR_WRITE_ENABLE); - /* all of lines are in the write direction, except data */ - /* clear data, write enable and clock lines */ - reg &= ~(FM801_GPIO_GD(TEA_64PCR_WRITE_ENABLE) | - FM801_GPIO_GD(TEA_64PCR_BUS_CLOCK) | - FM801_GPIO_GP(TEA_64PCR_BUS_CLOCK)); - - for (i = 0; i < 24; i++) { - reg &= ~FM801_GPIO_GP(TEA_64PCR_BUS_CLOCK); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - udelay(1); - reg |= FM801_GPIO_GP(TEA_64PCR_BUS_CLOCK); - outw(reg, FM801_REG(chip, GPIO_CTRL)); - udelay(1); - val <<= 1; - if (inw(FM801_REG(chip, GPIO_CTRL)) & FM801_GPIO_GP(TEA_64PCR_DATA)) - val |= 1; + reg |= FM801_GPIO_GS(gpio.data) | + FM801_GPIO_GS(gpio.wren) | + FM801_GPIO_GS(gpio.clk) | + FM801_GPIO_GS(gpio.most); + if (output) { + /* all of lines are in the write direction */ + /* clear data and clock lines */ + reg &= ~(FM801_GPIO_GD(gpio.data) | + FM801_GPIO_GD(gpio.wren) | + FM801_GPIO_GD(gpio.clk) | + FM801_GPIO_GP(gpio.data) | + FM801_GPIO_GP(gpio.clk) | + FM801_GPIO_GP(gpio.wren)); + } else { + /* use GPIO lines, set data direction to input */ + reg |= FM801_GPIO_GD(gpio.data) | + FM801_GPIO_GD(gpio.most) | + FM801_GPIO_GP(gpio.data) | + FM801_GPIO_GP(gpio.most) | + FM801_GPIO_GP(gpio.wren); + /* all of lines are in the write direction, except data */ + /* clear data, write enable and clock lines */ + reg &= ~(FM801_GPIO_GD(gpio.wren) | + FM801_GPIO_GD(gpio.clk) | + FM801_GPIO_GP(gpio.clk)); } - spin_unlock_irq(&chip->reg_lock); - - return val; -} - -static void snd_fm801_tea575x_64pcr_mute(struct snd_tea575x *tea, - unsigned int mute) -{ - struct fm801 *chip = tea->private_data; - unsigned short reg; - - spin_lock_irq(&chip->reg_lock); - - reg = inw(FM801_REG(chip, GPIO_CTRL)); - if (mute) - /* 0xf800 (mute) */ - reg &= ~FM801_GPIO_GP(TEA_64PCR_WRITE_ENABLE); - else - /* 0xf802 (unmute) */ - reg |= FM801_GPIO_GP(TEA_64PCR_WRITE_ENABLE); outw(reg, FM801_REG(chip, GPIO_CTRL)); - udelay(1); - - spin_unlock_irq(&chip->reg_lock); } -static struct snd_tea575x_ops snd_fm801_tea_ops[3] = { - { - /* 1 = MediaForte 256-PCS */ - .write = snd_fm801_tea575x_256pcs_write, - .read = snd_fm801_tea575x_256pcs_read, - }, - { - /* 2 = MediaForte 256-PCPR */ - .write = snd_fm801_tea575x_256pcpr_write, - .read = snd_fm801_tea575x_256pcpr_read, - }, - { - /* 3 = MediaForte 64-PCR */ - .write = snd_fm801_tea575x_64pcr_write, - .read = snd_fm801_tea575x_64pcr_read, - .mute = snd_fm801_tea575x_64pcr_mute, - } +static struct snd_tea575x_ops snd_fm801_tea_ops = { + .set_pins = snd_fm801_tea575x_set_pins, + .get_pins = snd_fm801_tea575x_get_pins, + .set_direction = snd_fm801_tea575x_set_direction, }; #endif @@ -1456,7 +1234,7 @@ static int __devinit snd_fm801_create(st chip->tea.card = card; chip->tea.freq_fixup = 10700; chip->tea.private_data = chip; - chip->tea.ops = &snd_fm801_tea_ops[(tea575x_tuner & TUNER_TYPE_MASK) - 1]; + chip->tea.ops = &snd_fm801_tea_ops; snd_tea575x_init(&chip->tea); } #endif -- Ondrej Zary

1 0

[alsa-devel] [PATCH 2/3] es1968: convert TEA575x support to new interface
by Ondrej Zary 10 May '11

10 May '11

Use common functions to access TEA575x tuner - remove original read/write functions and provide new pin manipulation functions instead. Tested with SF64-PCE2 card. Signed-off-by: Ondrej Zary <linux(a)rainbow-software.org> --- linux-2.6.39-rc2-/sound/pci/es1968.c 2011-05-06 22:46:24.000000000 +0200 +++ linux-2.6.39-rc2/sound/pci/es1968.c 2011-05-09 23:25:06.000000000 +0200 @@ -2591,96 +2591,48 @@ static int __devinit snd_es1968_input_re #define STR_WREN 0x0100 /* GPIO8 */ #define STR_MOST 0x0200 /* GPIO9 */ -static void snd_es1968_tea575x_write(struct snd_tea575x *tea, unsigned int val) +static void snd_es1968_tea575x_set_pins(struct snd_tea575x *tea, u8 pins) { struct es1968 *chip = tea->private_data; unsigned long io = chip->io_port + GPIO_DATA; - u16 l, bits; - u16 omask, odir; + u16 val = 0; - omask = inw(io + IO_MASK); - odir = (inw(io + IO_DIR) & ~STR_DATA) | (STR_CLK | STR_WREN); - outw(odir | STR_DATA, io + IO_DIR); - outw(~(STR_DATA | STR_CLK | STR_WREN), io + IO_MASK); - udelay(16); - - for (l = 25; l; l--) { - bits = ((val >> 18) & STR_DATA) | STR_WREN; - val <<= 1; /* shift data */ - outw(bits, io); /* start strobe */ - udelay(2); - outw(bits | STR_CLK, io); /* HI level */ - udelay(2); - outw(bits, io); /* LO level */ - udelay(4); - } - - if (!tea->mute) - outw(0, io); + val |= (pins & TEA575X_DATA) ? STR_DATA : 0; + val |= (pins & TEA575X_CLK) ? STR_CLK : 0; + val |= (pins & TEA575X_WREN) ? STR_WREN : 0; - udelay(4); - outw(omask, io + IO_MASK); - outw(odir, io + IO_DIR); - msleep(125); + outw(val, io); } -static unsigned int snd_es1968_tea575x_read(struct snd_tea575x *tea) +static u8 snd_es1968_tea575x_get_pins(struct snd_tea575x *tea) { struct es1968 *chip = tea->private_data; unsigned long io = chip->io_port + GPIO_DATA; - u16 l, rdata; - u32 data = 0; - u16 omask; - - omask = inw(io + IO_MASK); - outw(~(STR_CLK | STR_WREN), io + IO_MASK); - outw(0, io); - udelay(16); - - for (l = 24; l--;) { - outw(STR_CLK, io); /* HI state */ - udelay(2); - if (!l) - tea->tuned = inw(io) & STR_MOST ? 0 : 1; - outw(0, io); /* LO state */ - udelay(2); - data <<= 1; /* shift data */ - rdata = inw(io); - if (!l) - tea->stereo = (rdata & STR_MOST) ? 0 : 1; - else if (l && rdata & STR_DATA) - data++; - udelay(2); - } + u16 val = inw(io); - if (tea->mute) - outw(STR_WREN, io); - - udelay(4); - outw(omask, io + IO_MASK); - - return data & 0x3ffe; + return (val & STR_DATA) ? TEA575X_DATA : 0 | + (val & STR_MOST) ? TEA575X_MOST : 0; } -static void snd_es1968_tea575x_mute(struct snd_tea575x *tea, unsigned int mute) +static void snd_es1968_tea575x_set_direction(struct snd_tea575x *tea, bool output) { struct es1968 *chip = tea->private_data; unsigned long io = chip->io_port + GPIO_DATA; - u16 omask; + u16 odir = inw(io + IO_DIR); - omask = inw(io + IO_MASK); - outw(~STR_WREN, io + IO_MASK); - tea->mute = mute; - outw(tea->mute ? STR_WREN : 0, io); - udelay(4); - outw(omask, io + IO_MASK); - msleep(125); + if (output) { + outw(~(STR_DATA | STR_CLK | STR_WREN), io + IO_MASK); + outw(odir | STR_DATA | STR_CLK | STR_WREN, io + IO_DIR); + } else { + outw(~(STR_CLK | STR_WREN | STR_DATA | STR_MOST), io + IO_MASK); + outw((odir & ~(STR_DATA | STR_MOST)) | STR_CLK | STR_WREN, io + IO_DIR); + } } static struct snd_tea575x_ops snd_es1968_tea_ops = { - .write = snd_es1968_tea575x_write, - .read = snd_es1968_tea575x_read, - .mute = snd_es1968_tea575x_mute, + .set_pins = snd_es1968_tea575x_set_pins, + .get_pins = snd_es1968_tea575x_get_pins, + .set_direction = snd_es1968_tea575x_set_direction, }; #endif @@ -2845,7 +2797,8 @@ static int __devinit snd_es1968_create(s chip->tea.freq_fixup = 10700; chip->tea.private_data = chip; chip->tea.ops = &snd_es1968_tea_ops; - snd_tea575x_init(&chip->tea); + if (!snd_tea575x_init(&chip->tea)) + printk(KERN_INFO "es1968: detected TEA575x radio\n"); #endif *chip_ret = chip; -- Ondrej Zary

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[alsa-devel] [PATCH 0/5] ASoC: Update e-mail address
by Peter Ujfalusi 09 May '11

09 May '11

Hello, Update my e-mail address due to change in employment. Peter --- Peter Ujfalusi (5): ASoC: tlv320dac33: Update e-mail address ASoC: tpa6130a2: Update e-mail address ASoC: omap-mcbsp: Update e-mail address ASoC: omap-pcm: Update e-mail address ASoC: RX51: Update e-mail address include/sound/tlv320dac33-plat.h | 1 + include/sound/tpa6130a2-plat.h | 3 ++- sound/soc/codecs/tlv320dac33.c | 3 ++- sound/soc/codecs/tlv320dac33.h | 1 + sound/soc/codecs/tpa6130a2.c | 3 ++- sound/soc/codecs/tpa6130a2.h | 1 + sound/soc/omap/omap-mcbsp.c | 2 +- sound/soc/omap/omap-mcbsp.h | 2 +- sound/soc/omap/omap-pcm.c | 2 +- sound/soc/omap/omap-pcm.h | 2 +- sound/soc/omap/rx51.c | 2 +- 11 files changed, 14 insertions(+), 8 deletions(-) -- 1.7.5.rc3

3 9

[alsa-devel] [PATCH] MAINTAINERS: Update e-mail address for asoc/twl4030
by Peter Ujfalusi 09 May '11

09 May '11

Signed-off-by: Peter Ujfalusi <peter.ujfalusi(a)ti.com> --- MAINTAINERS | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index 9f926c0..03cfc1c 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6093,7 +6093,7 @@ F: drivers/mmc/host/tifm_sd.c F: include/linux/tifm.h TI TWL4030 SERIES SOC CODEC DRIVER -M: Peter Ujfalusi <peter.ujfalusi(a)nokia.com> +M: Peter Ujfalusi <peter.ujfalusi(a)ti.com> L: alsa-devel(a)alsa-project.org (moderated for non-subscribers) S: Maintained F: sound/soc/codecs/twl4030* -- 1.7.5.rc3

2 1

[alsa-devel] [PATCH] MFD: twl4030-codec: Update e-mail address
by Peter Ujfalusi 09 May '11

09 May '11

Signed-off-by: Peter Ujfalusi <peter.ujfalusi(a)ti.com> --- drivers/mfd/twl4030-codec.c | 3 ++- include/linux/mfd/twl4030-codec.h | 1 + 2 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/mfd/twl4030-codec.c b/drivers/mfd/twl4030-codec.c index c02fded..3641a6f 100644 --- a/drivers/mfd/twl4030-codec.c +++ b/drivers/mfd/twl4030-codec.c @@ -2,6 +2,7 @@ * MFD driver for twl4030 codec submodule * * Author: Peter Ujfalusi <peter.ujfalusi(a)nokia.com> + * Contact: Peter Ujfalusi <peter.ujfalusi(a)ti.com> * * Copyright: (C) 2009 Nokia Corporation * @@ -270,6 +271,6 @@ static void __devexit twl4030_codec_exit(void) } module_exit(twl4030_codec_exit); -MODULE_AUTHOR("Peter Ujfalusi <peter.ujfalusi(a)nokia.com>"); +MODULE_AUTHOR("Peter Ujfalusi <peter.ujfalusi(a)ti.com>"); MODULE_LICENSE("GPL"); diff --git a/include/linux/mfd/twl4030-codec.h b/include/linux/mfd/twl4030-codec.h index 2ec317c..89a6820 100644 --- a/include/linux/mfd/twl4030-codec.h +++ b/include/linux/mfd/twl4030-codec.h @@ -2,6 +2,7 @@ * MFD driver for twl4030 codec submodule * * Author: Peter Ujfalusi <peter.ujfalusi(a)nokia.com> + * Contact: Peter Ujfalusi <peter.ujfalusi(a)ti.com> * * Copyright: (C) 2009 Nokia Corporation * -- 1.7.5.rc3

1 0

[alsa-devel] [PATCH] ASoC: factor out intel_scu_ipc related read/write
by Lu Guanqun 09 May '11

09 May '11

A new 'enum snd_soc_control_type' is added to indicate this operation. Signed-off-by: Lu Guanqun <guanqun.lu(a)intel.com> --- include/sound/soc.h | 1 + sound/soc/codecs/sn95031.c | 33 ++++++-------------------------- sound/soc/soc-cache.c | 46 ++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 53 insertions(+), 27 deletions(-) diff --git a/include/sound/soc.h b/include/sound/soc.h index 6ce3e57..802b9a7 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -251,6 +251,7 @@ enum snd_soc_control_type { SND_SOC_CUSTOM = 1, SND_SOC_I2C, SND_SOC_SPI, + SND_SOC_INTEL_SCU, }; enum snd_soc_compress_type { diff --git a/sound/soc/codecs/sn95031.c b/sound/soc/codecs/sn95031.c index 84ffdeb..a11e324 100644 --- a/sound/soc/codecs/sn95031.c +++ b/sound/soc/codecs/sn95031.c @@ -29,7 +29,6 @@ #include <linux/delay.h> #include <linux/slab.h> -#include <asm/intel_scu_ipc.h> #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/soc.h> @@ -166,30 +165,6 @@ static unsigned int sn95031_get_mic_bias(struct snd_soc_codec *codec) EXPORT_SYMBOL_GPL(sn95031_get_mic_bias); /*end - adc helper functions */ -static inline unsigned int sn95031_read(struct snd_soc_codec *codec, - unsigned int reg) -{ - u8 value = 0; - int ret; - - ret = intel_scu_ipc_ioread8(reg, &value); - if (ret) - pr_err("read of %x failed, err %d\n", reg, ret); - return value; - -} - -static inline int sn95031_write(struct snd_soc_codec *codec, - unsigned int reg, unsigned int value) -{ - int ret; - - ret = intel_scu_ipc_iowrite8(reg, value); - if (ret) - pr_err("write of %x failed, err %d\n", reg, ret); - return ret; -} - static int sn95031_set_vaud_bias(struct snd_soc_codec *codec, enum snd_soc_bias_level level) { @@ -827,8 +802,14 @@ EXPORT_SYMBOL_GPL(sn95031_jack_detection); /* codec registration */ static int sn95031_codec_probe(struct snd_soc_codec *codec) { + int ret; + pr_debug("codec_probe called\n"); + ret = snd_soc_codec_set_cache_io(codec, 16, 8, SND_SOC_INTEL_SCU); + if (ret < 0) + return ret; + codec->dapm.bias_level = SND_SOC_BIAS_OFF; codec->dapm.idle_bias_off = 1; @@ -891,8 +872,6 @@ static int sn95031_codec_remove(struct snd_soc_codec *codec) struct snd_soc_codec_driver sn95031_codec = { .probe = sn95031_codec_probe, .remove = sn95031_codec_remove, - .read = sn95031_read, - .write = sn95031_write, .set_bias_level = sn95031_set_vaud_bias, .dapm_widgets = sn95031_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(sn95031_dapm_widgets), diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index a217db2..65986a9 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -20,6 +20,42 @@ #include <trace/events/asoc.h> +#if defined(CONFIG_INTEL_SCU_IPC) +#include <asm/intel_scu_ipc.h> +static unsigned int snd_soc_16_8_intel_scu_read(struct snd_soc_codec *codec, + unsigned int reg) +{ + u8 value = 0; + int ret; + + ret = intel_scu_ipc_ioread8(reg, &value); + if (ret < 0) + dev_err(codec->dev, "read of %x failed, err %d\n", reg, ret); + return value; +} + +static int snd_soc_16_8_intel_scu_write(void *control_data, + const char *data, int len) +{ + struct snd_soc_codec *codec = control_data; + unsigned int reg, value; + int ret; + + reg = (data[0] << 8) | data[1]; + value = data[2]; + + ret = intel_scu_ipc_iowrite8(reg, value); + if (ret < 0) { + dev_err(codec->dev, "write of %x failed, err %d\n", reg, ret); + return ret; + } + return len; +} +#else +#define snd_soc_16_8_intel_scu_read NULL +#define snd_soc_16_8_intel_scu_write NULL +#endif + #if defined(CONFIG_SPI_MASTER) static int do_spi_write(void *control_data, const void *msg, int len) @@ -544,6 +580,16 @@ int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec, struct spi_device, dev); break; + + case SND_SOC_INTEL_SCU: + if (io_types[i].addr_bits != 16 || io_types[i].data_bits != 8) + return -EINVAL; + + codec->hw_read = snd_soc_16_8_intel_scu_read; + codec->hw_write = snd_soc_16_8_intel_scu_write; + codec->control_data = codec; + + break; } return 0;

3 4

[alsa-devel] [PATCH 01/12] ASoC: Create codec DAPM widgets before calling the codecs probe function
by Lars-Peter Clausen 09 May '11

09 May '11

This allows to create DAPM routes depending on those widgets in the codecs probe function. This is helpful when supporting similar codecs with minor differences in the DAPM routing with the same driver. Something similar has already been done for cards in commit a841ebb9(ASoC: Create card DAPM widgets early so they can be used in callbacks) Signed-off-by: Lars-Peter Clausen <lars(a)metafoo.de> --- sound/soc/soc-core.c | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 133edeb..a477e21 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1495,6 +1495,10 @@ static int soc_probe_codec(struct snd_soc_card *card, soc_init_codec_debugfs(codec); + if (driver->dapm_widgets) + snd_soc_dapm_new_controls(&codec->dapm, driver->dapm_widgets, + driver->num_dapm_widgets); + if (driver->probe) { ret = driver->probe(codec); if (ret < 0) { @@ -1508,9 +1512,6 @@ static int soc_probe_codec(struct snd_soc_card *card, if (driver->controls) snd_soc_add_controls(codec, driver->controls, driver->num_controls); - if (driver->dapm_widgets) - snd_soc_dapm_new_controls(&codec->dapm, driver->dapm_widgets, - driver->num_dapm_widgets); if (driver->dapm_routes) snd_soc_dapm_add_routes(&codec->dapm, driver->dapm_routes, driver->num_dapm_routes); -- 1.7.2.5

4 26

Re: [alsa-devel] [PATCH] SOC: UDA134x: Remove POWER_OFF_ON_STANDBY define.
by Mark Brown 08 May '11

08 May '11

On Tue, May 03, 2011 at 02:46:32PM +0200, Marek Belisko wrote: > Define POWER_OFF_ON_STANDBY cause trobles when trying to get some > sound from codec because code for bias setup was not compiled > (define wasn't defined). This define was removed in commit: > cc3202f5 but again introduced by commit: f0fba2ad1 which then > completely break codec functionality so remove it again. Applied, thanks.

1 0

Re: [alsa-devel] [PATCH] SOC: UDA134x: Remove POWER_OFF_ON_STANDBY define.
by Liam Girdwood 08 May '11

08 May '11

On Tue, 2011-05-03 at 14:46 +0200, Marek Belisko wrote: > Define POWER_OFF_ON_STANDBY cause trobles when trying to get some > sound from codec because code for bias setup was not compiled > (define wasn't defined). This define was removed in commit: > cc3202f5 but again introduced by commit: f0fba2ad1 which then > completely break codec functionality so remove it again. > > Signed-off-by: Marek Belisko <marek.belisko(a)open-nandra.com> > --- > sound/soc/codecs/uda134x.c | 2 -- > 1 files changed, 0 insertions(+), 2 deletions(-) > > diff --git a/sound/soc/codecs/uda134x.c b/sound/soc/codecs/uda134x.c > index 48ffd40..a7b8f30 100644 > --- a/sound/soc/codecs/uda134x.c > +++ b/sound/soc/codecs/uda134x.c > @@ -601,9 +601,7 @@ static struct snd_soc_codec_driver soc_codec_dev_uda134x = { > .reg_cache_step = 1, > .read = uda134x_read_reg_cache, > .write = uda134x_write, > -#ifdef POWER_OFF_ON_STANDBY > .set_bias_level = uda134x_set_bias_level, > -#endif > }; > > static int __devinit uda134x_codec_probe(struct platform_device *pdev) Acked-by: Liam Girdwood <lrg(a)ti.com>

1 0

[alsa-devel] buffer_size return by snd_pcm_hw_params_get_buffer_size_max
by Raymond Yau 08 May '11

08 May '11

it seem that the value return by snd_pcm_hw_params_get_buffer_size_max() depend on /proc/asound/Intel/pcm0p/sub0/prealloc Is it a bug in alsa-lib or snd-hda-intel driver refer to pulseaudio/src/modules/alsa/alsa-util.c if ((ret = snd_pcm_hw_params_get_buffer_size_max(hwparams, &max_frames)) < 0) pa_log_warn("snd_pcm_hw_params_get_buffer_size_max() failed: %s", pa_alsa_strerror(ret)); else pa_log_debug("Maximum hw buffer size is %lu ms", (long unsigned) (max_frames * PA_MSEC_PER_SEC / _ss.rate)); cat /proc/asound/Intel/pcm0p/sub0/prealloc 64 D: alsa-util.c: Checking for superset analog-stereo (front:%f) D: alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open front:1 I: alsa-util.c: Trying to disable ALSA period wakeups, using timers only D: alsa-util.c: Maximum hw buffer size is 371 ms D: alsa-util.c: Set buffer size first (to 88200 samples), period size second (to 88200 samples). I: alsa-util.c: ALSA period wakeups disabled I: alsa-source.c: Successfully opened device front:1. I: alsa-source.c: Selected mapping 'Analog Stereo' (analog-stereo). I: alsa-source.c: Successfully enabled mmap() mode. I: alsa-source.c: Successfully enabled timer-based scheduling mode. echo 32768 > /proc/asound/Intel/pcm0p/sub0/prealloc D: alsa-util.c: Checking for superset analog-stereo (front:%f) D: alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open front:1 I: alsa-util.c: Trying to disable ALSA period wakeups, using timers only D: alsa-util.c: Maximum hw buffer size is 190217 ms D: alsa-util.c: Set buffer size first (to 88200 samples), period size second (to 88200 samples). I: alsa-util.c: ALSA period wakeups disabled I: alsa-sink.c: Successfully opened device front:1. I: alsa-sink.c: Selected mapping 'Analog Stereo' (analog-stereo). I: alsa-sink.c: Successfully enabled mmap() mode. I: alsa-sink.c: Successfully enabled timer-based scheduling mode.

2 2

[alsa-devel] [PATCH] ASoC: soc-cache: Allow codec->cache_bypass to be used with snd_soc_hw_bulk_write_raw()
by Dimitris Papastamos 08 May '11

08 May '11

If we specifically want to write a block of data to the hw bypassing the cache, then allow this to happen inside snd_soc_hw_bulk_write_raw(). Signed-off-by: Dimitris Papastamos <dp(a)opensource.wolfsonmicro.com> --- sound/soc/soc-cache.c | 11 ++++++----- 1 files changed, 6 insertions(+), 5 deletions(-) diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index a217db2..687beec 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -404,12 +404,13 @@ static int snd_soc_hw_bulk_write_raw(struct snd_soc_codec *codec, unsigned int r { int ret; - /* Ensure that the base register is volatile. Subsequently - * any other register that is touched by this routine should be - * volatile as well to ensure that we don't get out of sync with - * the cache. + /* To ensure that we don't get out of sync with the cache, check + * whether the base register is volatile or if we've directly asked + * to bypass the cache. Out of bounds registers are considered + * volatile. */ - if (!snd_soc_codec_volatile_register(codec, reg) + if (!codec->cache_bypass + && !snd_soc_codec_volatile_register(codec, reg) && reg < codec->driver->reg_cache_size) return -EINVAL; -- 1.7.5

3 2

[alsa-devel] [PATCH v2 00/10] ASoC Support For Moorestown
by Lu Guanqun 07 May '11

07 May '11

This series of patches provides the ASoC implementation of moorestown audio. This series adds a new codec called upd9976 and a new machine driver called mrst_machine. The platform driver is mostly re-used. With this patchset, it can do: - playback via headphone - playback via internal speaker - capture via DMIC - capture via headset microphone - jack detection v2: - change pr_err to dev_err - change DAPM widgets' name (adding correct suffix) - change to data based init of controls, widgets and route in machine driver - add Master Volume - change original "HP & Spker Mixer Volume" to "PCM Volume" - squash some patches into one, resulting in less number of patches - move jack handling from machine driver to codec driver - in codec probe, set the bias level to standby instead of off Thanks for all the reviewers: - Mark Brown - Dimitris Papastamos - Takashi Iwai - Koul Vinod Any more comments are welcome. :) --- Lu Guanqun (8): ASoC: upd9976: Add Renesas uPD9976 codec driver ASoC: mrst_machine: add moorestown machine driver ASoC: upd9976: add DMIC support ASoC: upd9976: add Analog MIC support ASoC: upd9976: add jack detection function ASoC: mrst_machine: add capture functionality ASoC: mrst_machine: add jack detection support ASoC: mrst_machine: add initial config to machine driver Wang Xingchao (2): ASoC: sst_platform: modify current cpu dai driver to suit the needs for moorestown platform ASoC: upd9976: add capture ability for dai driver sound/soc/codecs/Kconfig | 4 sound/soc/codecs/Makefile | 2 sound/soc/codecs/upd9976.c | 697 ++++++++++++++++++++++++++++++++++++++ sound/soc/codecs/upd9976.h | 87 +++++ sound/soc/mid-x86/Kconfig | 12 + sound/soc/mid-x86/Makefile | 2 sound/soc/mid-x86/mrst_machine.c | 228 ++++++++++++ sound/soc/mid-x86/sst_platform.c | 13 - 8 files changed, 1041 insertions(+), 4 deletions(-) create mode 100644 sound/soc/codecs/upd9976.c create mode 100644 sound/soc/codecs/upd9976.h create mode 100644 sound/soc/mid-x86/mrst_machine.c -- guanqun

2 17

[alsa-devel] [PATCH] Alsa-plugins: Pulse: Fix snd_pcm_avail returning 0 in some cases
by David Henningsson 07 May '11

07 May '11

Due to a round-off error, snd_pcm_avail could in some cases return 0 even though more data could be written to the stream. This was discovered by Maarten Lankhorst [1], and there is also a test program available that triggers this error [2]. [1] https://tango.0pointer.de/pipermail/pulseaudio-discuss/2011-April/009935.ht… [2] https://tango.0pointer.de/pipermail/pulseaudio-discuss/attachments/20110420… -- David Henningsson, Canonical Ltd. http://launchpad.net/~diwic

3 6

[alsa-devel] multi channels input and single channel out
by hong zhang 06 May '11

06 May '11

List, I have 8 channels of hdmi input and one channel output on my board. When arecord -f dat hdmi-rx.wav to store 8 channels data, aplay -f dat hdmi-rx.wav releases noise. Ia there any way arecord stores each channel data to 8 different files? Or I have to do beam forming to sort 8 channels out by custom application? Thanks. ---henry

3 4

[alsa-devel] STAC92xx model problem on HP EliteBook 8740w
by Johannes Kimmel 06 May '11

06 May '11

Hi, I hope this is the right location for my problem. When don't specify the model for my soundcard, everything works except spdif output over displayport. Correct led status, control names etc. working fine. But when I want to use sound over displayport, one working option is model=rev, but then my laptop-speakers don't work anymore. I think there is maybe a right model missing, or at least I didn't find the right. Here are 2 alsa-infos: spdif working: http://paste.pocoo.org/show/380474/ laptop-speaker working: http://paste.pocoo.org/show/380473/ I compile my kernel myself and I know the way to the alsa-drivers. So if there's anything to try that might help solve the problem, just ask. Johannes Kimmel

2 4

[alsa-devel] Hang in snd_pcm_writei with alsa-pulse plugin
by Matthew Gregan 06 May '11

06 May '11

Hi, I think I'm seeing a bug in the alsa-pulse plugin where the buffer management ends up corrupt and results in a deadlock waiting for free buffer space. This occurs when resuming from pause using snd_pcm_pause. After resuming, my application tries to write a fixed block of data, expecting snd_pcm_writei to block if the data is larger than the available buffer size (the result of snd_pcm_avail_update). I originally observed this in the wild in Firefox, which pauses and resumes the sound device whenever network buffering occurs. I'm planning to include the workaround mentioned below in the next Firefox release (Mozilla bug 573924). What happens is that, after resuming with snd_pcm_pause, a call to snd_pcm_writei never returns. This happens on the write call that would have exceeded the available buffer size, which I would expect to block only until sufficient buffer space became available. It's possible to get into a similar situation using SND_PCM_NONBLOCK and waiting on the sound device if it returns EAGAIN, except that snd_pcm_writei always returns EAGAIN and snd_pcm_wait returns 1 immediately, resulting in a tight loop in the calling code. I discovered that I can reliably workaround the problem by ensuring the first writes after resuming from pause are never larger than what snd_pcm_avail_update returns. After writing enough to fill (but not exceed) the available buffer size, the code returns to the fixed buffer size per write strategy and continues as normal. The problem occurs with the following stack: #0 __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 snd1_pcm_wait_nocheck (pcm=0x1b9a780, timeout=-1) at pcm.c:2367 #2 snd1_pcm_write_areas (pcm=0x1b9a780, areas=0x7fff4ce9b890, offset=<value optimized out>, size=30000, func=0x339ba91d10 <ioplug_priv_transfer_areas>) at pcm.c:6655 #3 snd_pcm_ioplug_writei (pcm=0x1b9a780, buffer=<value optimized out>, size=30000) at pcm_ioplug.c:561 #4 bwrite (pcm=0x1b9a780, towrite=30000) at atest2.c:29 #5 main (argc=1, argv=0x7fff4ce9ba68) at atest2.c:86 I'm Fedora 13 x86_64 with all updates from updates-testing. ALSA is 1.0.22-1, PulseAudio is 0.9.21-6, and the kernel is 2.6.34.7-61. I've also tested against the current git versions of alsa-libs and alsa-plugins and can still reproduce the problem. I've attached a simple test program that reproduces this problem reliably on my machine. It writes a period sized buffer in a loop, waiting half a period until the next attempt. Every few iterations, it pauses the sound device for half a period and then resumes it. It usually hangs within 2-3 pause/resume cycles. Running the test with "-r" enables the recovery code I mentioned above. It never hangs when tested using the hardware ALSA backend with alsa-pulse disabled, but my sound hardware doesn't seem to support snd_pcm_pause. Cheers, -mjg -- Matthew Gregan |/ /| kinetik(a)flim.org

3 9

[alsa-devel] [PATCH 00/19] ASoC for moorestown
by Lu Guanqun 06 May '11

06 May '11

This series of patches provides the ASoC implementation of moorestown audio. This series adds a new codec called upd9976 and a new machine driver called mrst_machine. The platform driver is mostly re-used. With this patchset, it can do: - playback via headphone - playback via internal speaker - capture via DMIC - capture via headset microphone - jack detection However, other functionalities such as voice support in uPD9976 codec is not implemented yet. This patchset mainly focuses on the audio support in uPD9976 codec. Any comments are welcome. --- Lu Guanqun (17): ASoC: upd9976: Add Renesas uPD9976 codec driver ASoC: sst_platform: add cpu dai driver for moorestown platform ASoC: mrst_machine: add moorestown machine driver ASoC: mrst_machine: add speaker widget to moorestown machine driver ASoC: mrst_machine: enable user to select different output ASoC: upd9976: add DMIC support ASoC: upd9976: add Analog MIC support ASoC: upd9976: add microphone bias support ASoC: upd9976: add jack detection function ASoC: mrst_machine: add capture functionality ASoC: mrst_machine: add jack detection support ASoC: upd9976: add mute switch for DMIC ASoC: upd9976: add mute switch for analog ASoC: mrst_machine: make DMIC's output to PCM2 mono ASoC: mrst_machine: make MIC2 pseudo-differential ASoC: upd9976: add capture volume for analog inputs ASoC: upd9976: add capture volume for DMIC Wang Xingchao (2): ASoC: upd9976: add capture ability for dai driver ASoC: sst_platform: add capture capability for cpu dai driver sound/soc/codecs/Kconfig | 4 sound/soc/codecs/Makefile | 2 sound/soc/codecs/upd9976.c | 569 ++++++++++++++++++++++++++++++++++++++ sound/soc/codecs/upd9976.h | 85 ++++++ sound/soc/mid-x86/Kconfig | 12 + sound/soc/mid-x86/Makefile | 2 sound/soc/mid-x86/mrst_machine.c | 365 ++++++++++++++++++++++++ sound/soc/mid-x86/sst_platform.c | 20 + 8 files changed, 1059 insertions(+), 0 deletions(-) create mode 100644 sound/soc/codecs/upd9976.c create mode 100644 sound/soc/codecs/upd9976.h create mode 100644 sound/soc/mid-x86/mrst_machine.c -- guanqun

5 59

[alsa-devel] Disable Sticky PCM stream assignment for AD codecs
by Raymond Yau 06 May '11

06 May '11

Refer to 0e7adbe263f89ea2ef15b5af5e80a812b2a85025 "Disable sticky PCM stream assignment for AD codecs" Is it normal for "hda_codec_cleanup_stream" appear twice in system log when stick PCM stream is disabled arecord -v -Dhw:CARD=Intel -f cd /dev/null ALSA hda_intel.c:1678: azx_pcm_prepare: bufsize=0x10000, format=0x4011 ALSA hda_codec.c:1295: hda_codec_setup_stream: NID=0x8, stream=0x1, channel=0, format=0x4011 ALSA hda_codec.c:1358: hda_codec_cleanup_stream: NID=0x8 ALSA hda_codec.c:1358: hda_codec_cleanup_stream: NID=0x8

1 0

[alsa-devel] snd_pcm_avail_update() returning large values
by Baek Chang 06 May '11

06 May '11

Hi, Occasionally, when using pulseaudio I see the following message: snd_pcm_avail_update() returned a value that is exceptionally large. This seems to be an issue with the ALSA driver itself. My question is how does snd_pcm_avail_update(), get updated? It uses hw buffer positions correct? Is there an example driver that implements snd_pcm_avail_update() correctly and updates buffer positions correctly? Thanks Baek

2 1

[alsa-devel] [PATCH 2/2] alsa-lib: fixed coverity reported issues under "RESOURCE_LEAK" checker.
by sudarshan.bisht＠nokia.com 05 May '11

05 May '11

From: Sudarshan Bisht <sudarshan.bisht(a)nokia.com> Coverity Static Analysis helps developers find hard-to-spot, yet potentially crash-causing defects early in the development phase, reducing the cost,time, and risk of software errors. This patch has got fixes for potential memory leaks in error cases. --- modules/mixer/simple/sbase.c | 1 + src/conf.c | 2 ++ src/control/control_hw.c | 4 +++- src/pcm/pcm_file.c | 6 +++++- src/pcm/pcm_ladspa.c | 22 +++++++++++++++------- src/pcm/pcm_plug.c | 9 +++++++-- src/pcm/pcm_rate.c | 4 ++++ src/rawmidi/rawmidi.c | 4 +++- 8 files changed, 40 insertions(+), 12 deletions(-) diff --git a/modules/mixer/simple/sbase.c b/modules/mixer/simple/sbase.c index 97feee8..bb2f59d 100644 --- a/modules/mixer/simple/sbase.c +++ b/modules/mixer/simple/sbase.c @@ -377,6 +377,7 @@ static int simple_event_add1(snd_mixer_class_t *class, if (ctype != SND_CTL_ELEM_TYPE_BOOLEAN) { __invalid_type: snd_mixer_selem_id_free(id); + free(hsimple); return -EINVAL; } break; diff --git a/src/conf.c b/src/conf.c index ddefff6..66b0a51 100644 --- a/src/conf.c +++ b/src/conf.c @@ -4590,6 +4590,8 @@ static int parse_args(snd_config_t *subs, const char *str, snd_config_t *defs) if (err < 0) { _err: free(val); + if (sub) + snd_config_delete(sub); return err; } free(val); diff --git a/src/control/control_hw.c b/src/control/control_hw.c index cf258b4..29cbbc6 100644 --- a/src/control/control_hw.c +++ b/src/control/control_hw.c @@ -230,8 +230,10 @@ static int snd_ctl_hw_elem_tlv(snd_ctl_t *handle, int op_flag, return -errno; } if (op_flag == 0) { - if (xtlv->tlv[1] + 2 * sizeof(unsigned int) > tlv_size) + if (xtlv->tlv[1] + 2 * sizeof(unsigned int) > tlv_size) { + free(xtlv); return -EFAULT; + } memcpy(tlv, xtlv->tlv, xtlv->tlv[1] + 2 * sizeof(unsigned int)); } free(xtlv); diff --git a/src/pcm/pcm_file.c b/src/pcm/pcm_file.c index bfa1cc8..c74e8ab 100644 --- a/src/pcm/pcm_file.c +++ b/src/pcm/pcm_file.c @@ -226,7 +226,11 @@ static int snd_pcm_file_open_output_file(snd_pcm_file_t *file) file->final_fname); return -errno; } - fd = fileno(pipe); + fd = dup(fileno(pipe)); + if (fd >= 0) + fclose(pipe); + else + return -errno; } else { if (file->trunc) fd = open(file->final_fname, O_WRONLY|O_CREAT|O_TRUNC, diff --git a/src/pcm/pcm_ladspa.c b/src/pcm/pcm_ladspa.c index c413c10..41ad06e 100644 --- a/src/pcm/pcm_ladspa.c +++ b/src/pcm/pcm_ladspa.c @@ -750,8 +750,10 @@ static int snd_pcm_ladspa_allocate_memory(snd_pcm_t *pcm, snd_pcm_ladspa_t *lads if (instance->input.data == NULL || instance->input.m_data == NULL || instance->output.data == NULL || - instance->output.m_data == NULL) + instance->output.m_data == NULL) { + free(pchannels); return -ENOMEM; + } for (idx = 0; idx < instance->input.channels.size; idx++) { chn = instance->output.channels.array[idx]; if (pchannels[chn] == NULL && chn < ichannels) { @@ -761,8 +763,10 @@ static int snd_pcm_ladspa_allocate_memory(snd_pcm_t *pcm, snd_pcm_ladspa_t *lads instance->input.data[idx] = pchannels[chn]; if (instance->input.data[idx] == NULL) { instance->input.data[idx] = snd_pcm_ladspa_allocate_zero(ladspa, 0); - if (instance->input.data[idx] == NULL) - return -ENOMEM; + if (instance->input.data[idx] == NULL) { + free(pchannels); + return -ENOMEM; + } } } for (idx = 0; idx < instance->output.channels.size; idx++) { @@ -770,8 +774,10 @@ static int snd_pcm_ladspa_allocate_memory(snd_pcm_t *pcm, snd_pcm_ladspa_t *lads /* FIXME/OPTIMIZE: check if we can remove double alloc */ /* if LADSPA plugin has no broken inplace */ instance->output.data[idx] = malloc(sizeof(LADSPA_Data) * ladspa->allocated); - if (instance->output.data[idx] == NULL) - return -ENOMEM; + if (instance->output.data[idx] == NULL) { + free(pchannels); + return -ENOMEM; + } pchannels[chn] = instance->output.m_data[idx] = instance->output.data[idx]; } } @@ -793,8 +799,10 @@ static int snd_pcm_ladspa_allocate_memory(snd_pcm_t *pcm, snd_pcm_ladspa_t *lads instance->output.data[idx] = NULL; } else { instance->output.data[idx] = snd_pcm_ladspa_allocate_zero(ladspa, 1); - if (instance->output.data[idx] == NULL) - return -ENOMEM; + if (instance->output.data[idx] == NULL) { + free(pchannels); + return -ENOMEM; + } } } } diff --git a/src/pcm/pcm_plug.c b/src/pcm/pcm_plug.c index e9d2923..e80bd3e 100644 --- a/src/pcm/pcm_plug.c +++ b/src/pcm/pcm_plug.c @@ -1298,6 +1298,7 @@ int _snd_pcm_plug_open(snd_pcm_t **pcmp, const char *name, err = snd_pcm_route_load_ttable(tt, ttable, csize, ssize, &cused, &sused, -1); if (err < 0) { snd_config_delete(sconf); + free(ttable); return err; } } @@ -1310,12 +1311,16 @@ int _snd_pcm_plug_open(snd_pcm_t **pcmp, const char *name, err = snd_pcm_open_slave(&spcm, root, sconf, stream, mode, conf); snd_config_delete(sconf); - if (err < 0) + if (err < 0) { + free(ttable); return err; + } err = snd_pcm_plug_open(pcmp, name, sformat, schannels, srate, rate_converter, route_policy, ttable, ssize, cused, sused, spcm, 1); - if (err < 0) + if (err < 0) { + free(ttable); snd_pcm_close(spcm); + } return err; } #ifndef DOC_HIDDEN diff --git a/src/pcm/pcm_rate.c b/src/pcm/pcm_rate.c index 70e30e5..eb35e4a 100644 --- a/src/pcm/pcm_rate.c +++ b/src/pcm/pcm_rate.c @@ -1392,11 +1392,13 @@ int snd_pcm_rate_open(snd_pcm_t **pcmp, const char *name, } else { SNDERR("Invalid type for rate converter"); snd_pcm_close(pcm); + free(rate); return -EINVAL; } if (err < 0) { SNDERR("Cannot find rate converter"); snd_pcm_close(pcm); + free(rate); return -ENOENT; } #else @@ -1405,6 +1407,7 @@ int snd_pcm_rate_open(snd_pcm_t **pcmp, const char *name, err = open_func(SND_PCM_RATE_PLUGIN_VERSION, &rate->obj, &rate->ops); if (err < 0) { snd_pcm_close(pcm); + free(rate); return err; } #endif @@ -1413,6 +1416,7 @@ int snd_pcm_rate_open(snd_pcm_t **pcmp, const char *name, ! rate->ops.input_frames || ! rate->ops.output_frames) { SNDERR("Inproper rate plugin %s initialization", type); snd_pcm_close(pcm); + free(rate); return err; } diff --git a/src/rawmidi/rawmidi.c b/src/rawmidi/rawmidi.c index 0bd6b96..53cd068 100644 --- a/src/rawmidi/rawmidi.c +++ b/src/rawmidi/rawmidi.c @@ -256,8 +256,10 @@ static int snd_rawmidi_open_conf(snd_rawmidi_t **inputp, snd_rawmidi_t **outputp snd_config_delete(type_conf); if (err >= 0) err = open_func(inputp, outputp, name, rawmidi_root, rawmidi_conf, mode); - if (err < 0) + if (err < 0) { + snd_dlclose(h); return err; + } if (inputp) { (*inputp)->dl_handle = h; h = NULL; snd_rawmidi_params_default(*inputp, &params); -- 1.7.0.4

1 1

[alsa-devel] [PATCH 2/2] alsa-lib: fixed coverity reported issues under "RESOURCE_LEAK" checker.
by sudarshan.bisht＠nokia.com 05 May '11

05 May '11

From: Sudarshan Bisht <sudarshan.bisht(a)nokia.com> Coverity Static Analysis helps developers find hard-to-spot, yet potentially crash-causing defects early in the development phase, reducing the cost,time, and risk of software errors. This patch has got fixes for potential memory leaks in error cases. --- modules/mixer/simple/sbase.c | 1 + src/conf.c | 3 +++ src/control/control_hw.c | 4 +++- src/pcm/pcm_file.c | 4 +++- src/pcm/pcm_ladspa.c | 22 +++++++++++++++------- src/pcm/pcm_plug.c | 9 +++++++-- src/pcm/pcm_rate.c | 4 ++++ src/rawmidi/rawmidi.c | 4 +++- 8 files changed, 39 insertions(+), 12 deletions(-) diff --git a/modules/mixer/simple/sbase.c b/modules/mixer/simple/sbase.c index 97feee8..bb2f59d 100644 --- a/modules/mixer/simple/sbase.c +++ b/modules/mixer/simple/sbase.c @@ -377,6 +377,7 @@ static int simple_event_add1(snd_mixer_class_t *class, if (ctype != SND_CTL_ELEM_TYPE_BOOLEAN) { __invalid_type: snd_mixer_selem_id_free(id); + free(hsimple); return -EINVAL; } break; diff --git a/src/conf.c b/src/conf.c index ddefff6..842e5e3 100644 --- a/src/conf.c +++ b/src/conf.c @@ -638,6 +638,7 @@ static int get_char_skip_comments(input_t *input) fd = malloc(sizeof(*fd)); if (!fd) { free(str); + snd_input_close(in); return -ENOMEM; } fd->name = str; @@ -4590,6 +4591,8 @@ static int parse_args(snd_config_t *subs, const char *str, snd_config_t *defs) if (err < 0) { _err: free(val); + if (sub) + snd_config_delete(sub); return err; } free(val); diff --git a/src/control/control_hw.c b/src/control/control_hw.c index cf258b4..29cbbc6 100644 --- a/src/control/control_hw.c +++ b/src/control/control_hw.c @@ -230,8 +230,10 @@ static int snd_ctl_hw_elem_tlv(snd_ctl_t *handle, int op_flag, return -errno; } if (op_flag == 0) { - if (xtlv->tlv[1] + 2 * sizeof(unsigned int) > tlv_size) + if (xtlv->tlv[1] + 2 * sizeof(unsigned int) > tlv_size) { + free(xtlv); return -EFAULT; + } memcpy(tlv, xtlv->tlv, xtlv->tlv[1] + 2 * sizeof(unsigned int)); } free(xtlv); diff --git a/src/pcm/pcm_file.c b/src/pcm/pcm_file.c index bfa1cc8..adba7c0 100644 --- a/src/pcm/pcm_file.c +++ b/src/pcm/pcm_file.c @@ -226,7 +226,9 @@ static int snd_pcm_file_open_output_file(snd_pcm_file_t *file) file->final_fname); return -errno; } - fd = fileno(pipe); + fd = dup(fileno(pipe)); + if (fd >= 0) + fclose(pipe); } else { if (file->trunc) fd = open(file->final_fname, O_WRONLY|O_CREAT|O_TRUNC, diff --git a/src/pcm/pcm_ladspa.c b/src/pcm/pcm_ladspa.c index c413c10..41ad06e 100644 --- a/src/pcm/pcm_ladspa.c +++ b/src/pcm/pcm_ladspa.c @@ -750,8 +750,10 @@ static int snd_pcm_ladspa_allocate_memory(snd_pcm_t *pcm, snd_pcm_ladspa_t *lads if (instance->input.data == NULL || instance->input.m_data == NULL || instance->output.data == NULL || - instance->output.m_data == NULL) + instance->output.m_data == NULL) { + free(pchannels); return -ENOMEM; + } for (idx = 0; idx < instance->input.channels.size; idx++) { chn = instance->output.channels.array[idx]; if (pchannels[chn] == NULL && chn < ichannels) { @@ -761,8 +763,10 @@ static int snd_pcm_ladspa_allocate_memory(snd_pcm_t *pcm, snd_pcm_ladspa_t *lads instance->input.data[idx] = pchannels[chn]; if (instance->input.data[idx] == NULL) { instance->input.data[idx] = snd_pcm_ladspa_allocate_zero(ladspa, 0); - if (instance->input.data[idx] == NULL) - return -ENOMEM; + if (instance->input.data[idx] == NULL) { + free(pchannels); + return -ENOMEM; + } } } for (idx = 0; idx < instance->output.channels.size; idx++) { @@ -770,8 +774,10 @@ static int snd_pcm_ladspa_allocate_memory(snd_pcm_t *pcm, snd_pcm_ladspa_t *lads /* FIXME/OPTIMIZE: check if we can remove double alloc */ /* if LADSPA plugin has no broken inplace */ instance->output.data[idx] = malloc(sizeof(LADSPA_Data) * ladspa->allocated); - if (instance->output.data[idx] == NULL) - return -ENOMEM; + if (instance->output.data[idx] == NULL) { + free(pchannels); + return -ENOMEM; + } pchannels[chn] = instance->output.m_data[idx] = instance->output.data[idx]; } } @@ -793,8 +799,10 @@ static int snd_pcm_ladspa_allocate_memory(snd_pcm_t *pcm, snd_pcm_ladspa_t *lads instance->output.data[idx] = NULL; } else { instance->output.data[idx] = snd_pcm_ladspa_allocate_zero(ladspa, 1); - if (instance->output.data[idx] == NULL) - return -ENOMEM; + if (instance->output.data[idx] == NULL) { + free(pchannels); + return -ENOMEM; + } } } } diff --git a/src/pcm/pcm_plug.c b/src/pcm/pcm_plug.c index e9d2923..e80bd3e 100644 --- a/src/pcm/pcm_plug.c +++ b/src/pcm/pcm_plug.c @@ -1298,6 +1298,7 @@ int _snd_pcm_plug_open(snd_pcm_t **pcmp, const char *name, err = snd_pcm_route_load_ttable(tt, ttable, csize, ssize, &cused, &sused, -1); if (err < 0) { snd_config_delete(sconf); + free(ttable); return err; } } @@ -1310,12 +1311,16 @@ int _snd_pcm_plug_open(snd_pcm_t **pcmp, const char *name, err = snd_pcm_open_slave(&spcm, root, sconf, stream, mode, conf); snd_config_delete(sconf); - if (err < 0) + if (err < 0) { + free(ttable); return err; + } err = snd_pcm_plug_open(pcmp, name, sformat, schannels, srate, rate_converter, route_policy, ttable, ssize, cused, sused, spcm, 1); - if (err < 0) + if (err < 0) { + free(ttable); snd_pcm_close(spcm); + } return err; } #ifndef DOC_HIDDEN diff --git a/src/pcm/pcm_rate.c b/src/pcm/pcm_rate.c index 70e30e5..eb35e4a 100644 --- a/src/pcm/pcm_rate.c +++ b/src/pcm/pcm_rate.c @@ -1392,11 +1392,13 @@ int snd_pcm_rate_open(snd_pcm_t **pcmp, const char *name, } else { SNDERR("Invalid type for rate converter"); snd_pcm_close(pcm); + free(rate); return -EINVAL; } if (err < 0) { SNDERR("Cannot find rate converter"); snd_pcm_close(pcm); + free(rate); return -ENOENT; } #else @@ -1405,6 +1407,7 @@ int snd_pcm_rate_open(snd_pcm_t **pcmp, const char *name, err = open_func(SND_PCM_RATE_PLUGIN_VERSION, &rate->obj, &rate->ops); if (err < 0) { snd_pcm_close(pcm); + free(rate); return err; } #endif @@ -1413,6 +1416,7 @@ int snd_pcm_rate_open(snd_pcm_t **pcmp, const char *name, ! rate->ops.input_frames || ! rate->ops.output_frames) { SNDERR("Inproper rate plugin %s initialization", type); snd_pcm_close(pcm); + free(rate); return err; } diff --git a/src/rawmidi/rawmidi.c b/src/rawmidi/rawmidi.c index 0bd6b96..53cd068 100644 --- a/src/rawmidi/rawmidi.c +++ b/src/rawmidi/rawmidi.c @@ -256,8 +256,10 @@ static int snd_rawmidi_open_conf(snd_rawmidi_t **inputp, snd_rawmidi_t **outputp snd_config_delete(type_conf); if (err >= 0) err = open_func(inputp, outputp, name, rawmidi_root, rawmidi_conf, mode); - if (err < 0) + if (err < 0) { + snd_dlclose(h); return err; + } if (inputp) { (*inputp)->dl_handle = h; h = NULL; snd_rawmidi_params_default(*inputp, &params); -- 1.7.0.4

3 5

[alsa-devel] platform driver clarification in twl6040 codec driver
by preetam 05 May '11

05 May '11

Hai, I am building an ALSA ASoC driver based on the original twl6040 driver on omap 4 panda board. I notice that there is a platform_device being created in the machine driver which is getting bound to the platform_driver created by the alsa soc core. i.e "soc-audio". sound/soc/omap/sd4430.c ================ sdp4430_snd_device = platform_device_alloc("soc-audio", -1); if (!sdp4430_snd_device) { printk(KERN_ERR "Platform device allocation failed\n"); return -ENOMEM; } snd_soc_register_dais(&sdp4430_snd_device->dev, dai, ARRAY_SIZE(dai)); platform_set_drvdata(sdp4430_snd_device, &snd_soc_sdp4430); ret = platform_device_add(sdp4430_snd_device); soc-core.c ====== static struct platform_driver soc_driver = { .driver = { .name = "soc-audio", .owner = THIS_MODULE, .pm = &soc_pm_ops, }, .probe = soc_probe, .remove = soc_remove, }; However, I fail to understand, how the platform_driver in the twl6040.c file gets bound and who calls its probe. sound/soc/codecs/twl6040.c ================= static struct platform_driver twl6040_codec_driver = { .driver = { .name = "twl6040-codec", .owner = THIS_MODULE, }, .probe = twl6040_codec_probe, .remove = __devexit_p(twl6040_codec_remove), }; I have used the same model for my codec device driver and the probe function in the codec driver under platform_driver never gets invoked. Can anyone give me a clarification on this? Regards, Preetam

1 0

[alsa-devel] trigger function is constantly called
by hong zhang 04 May '11

04 May '11

List, My code in driver looks like: static struct snd_soc_dai_ops davinci_mcasp_dai_ops = { .startup = davinci_mcasp_startup, .trigger = davinci_mcasp_trigger, .hw_params = davinci_mcasp_hw_params, .set_fmt = davinci_mcasp_set_dai_fmt, }; Trigger function, davinci_mcasp_trigger(), is called only once when do arecord or aplay from command line. Works perfect. When combine both together and use ping pong buffers, if no (AEC) is introduced, sound is good. After adding (AEC- Acoustic Echo Canceler), davinci_mcasp_trigger() is constantly called for start/close on playback side respectively and complain underrun (CPU is %90 usage). Increase ping-pong buffers do not stop triggering. Any help will be appreciated! ---henry

1 0

[alsa-devel] filtering a stream
by Massimiliano Cialdi 04 May '11

04 May '11

hallo, I need to process the audio stream before it is outputed. Can this be done using esternal plugin? Where can I find some detailed documentation and tutorial about that? thanks

1 0

[alsa-devel] ASoC legacy i2c client driver probing issue
by Feng Ye 04 May '11

04 May '11

Hello, I have a legacy i2c client driver probing issue. I use kernel version 2.6.27, and wm8750 external codec. The wm8750.c in sound/soc/codecs has a legacy i2c interface (e.g. use attach_adapter() callback). The callback just calls to i2c_probe(). Inside i2c_probe() it checks if the i2c address already been used, and fails there. In our i2c bus driver, we used i2c_register_board_info() with a static i2c_board_info structure. And then i2c_add_numbered_adapter() is called.

3 3

[alsa-devel] [PATCH 1/3] alsa-lib: fixed coverity reported issues under "FORWARD_NULL" checker.
by sudarshan.bisht＠nokia.com 04 May '11

04 May '11

From: Sudarshan Bisht <sudarshan.bisht(a)nokia.com> Coverity Static Analysis helps developers find hard-to-spot, yet potentially crash-causing defects early in the development phase, reducing the cost,time, and risk of software errors. This patch has fix for situations where variable can be NULL but not been checked beforehand --- modules/mixer/simple/sbasedl.c | 2 +- src/conf.c | 1 + src/hwdep/hwdep.c | 1 + src/pcm/pcm_hooks.c | 1 + src/pcm/pcm_simple.c | 2 +- src/rawmidi/rawmidi.c | 1 + src/rawmidi/rawmidi_virt.c | 8 +++++--- 7 files changed, 11 insertions(+), 5 deletions(-) diff --git a/modules/mixer/simple/sbasedl.c b/modules/mixer/simple/sbasedl.c index 0137586..494802f 100644 --- a/modules/mixer/simple/sbasedl.c +++ b/modules/mixer/simple/sbasedl.c @@ -99,7 +99,7 @@ int mixer_simple_basic_dlopen(snd_mixer_class_t *class, __error: if (initflag) free(priv); - if (h == NULL) + if (h) snd_dlclose(h); free(xlib); return -ENXIO; diff --git a/src/conf.c b/src/conf.c index 8939d62..ddefff6 100644 --- a/src/conf.c +++ b/src/conf.c @@ -3268,6 +3268,7 @@ static int snd_config_hooks_call(snd_config_t *root, snd_config_t *config, snd_c snd_config_iterator_t i, next; if (snd_config_get_type(func_conf) != SND_CONFIG_TYPE_COMPOUND) { SNDERR("Invalid type for func %s definition", str); + err = -EINVAL; goto _err; } snd_config_for_each(i, next, func_conf) { diff --git a/src/hwdep/hwdep.c b/src/hwdep/hwdep.c index b882b35..5dc791c 100644 --- a/src/hwdep/hwdep.c +++ b/src/hwdep/hwdep.c @@ -78,6 +78,7 @@ static int snd_hwdep_open_conf(snd_hwdep_t **hwdep, if (err >= 0) { if (snd_config_get_type(type_conf) != SND_CONFIG_TYPE_COMPOUND) { SNDERR("Invalid type for HWDEP type %s definition", str); + err = -EINVAL; goto _err; } snd_config_for_each(i, next, type_conf) { diff --git a/src/pcm/pcm_hooks.c b/src/pcm/pcm_hooks.c index 3a99d55..404d51e 100644 --- a/src/pcm/pcm_hooks.c +++ b/src/pcm/pcm_hooks.c @@ -385,6 +385,7 @@ static int snd_pcm_hook_add_conf(snd_pcm_t *pcm, snd_config_t *root, snd_config_ if (err >= 0) { if (snd_config_get_type(type) != SND_CONFIG_TYPE_COMPOUND) { SNDERR("Invalid type for PCM type %s definition", str); + err = -EINVAL; goto _err; } snd_config_for_each(i, next, type) { diff --git a/src/pcm/pcm_simple.c b/src/pcm/pcm_simple.c index 975f699..f943ec0 100644 --- a/src/pcm/pcm_simple.c +++ b/src/pcm/pcm_simple.c @@ -89,7 +89,7 @@ static int set_hw_params(snd_pcm_t *pcm, return err; if (periods == 1) return -EINVAL; - if (*period_time == 0) { + if (period_time) { err = INTERNAL(snd_pcm_hw_params_get_period_time)(hw_params, period_time, NULL); if (err < 0) return err; diff --git a/src/rawmidi/rawmidi.c b/src/rawmidi/rawmidi.c index b28488a..0bd6b96 100644 --- a/src/rawmidi/rawmidi.c +++ b/src/rawmidi/rawmidi.c @@ -201,6 +201,7 @@ static int snd_rawmidi_open_conf(snd_rawmidi_t **inputp, snd_rawmidi_t **outputp if (err >= 0) { if (snd_config_get_type(type_conf) != SND_CONFIG_TYPE_COMPOUND) { SNDERR("Invalid type for RAWMIDI type %s definition", str); + err = -EINVAL; goto _err; } snd_config_for_each(i, next, type_conf) { diff --git a/src/rawmidi/rawmidi_virt.c b/src/rawmidi/rawmidi_virt.c index 52b8984..e5b17e4 100644 --- a/src/rawmidi/rawmidi_virt.c +++ b/src/rawmidi/rawmidi_virt.c @@ -383,9 +383,11 @@ int snd_rawmidi_virtual_open(snd_rawmidi_t **inputp, snd_rawmidi_t **outputp, _err: if (seq_handle) snd_seq_close(seq_handle); - if (virt->midi_event) - snd_midi_event_free(virt->midi_event); - free(virt); + if (virt) { + if (virt->midi_event) + snd_midi_event_free(virt->midi_event); + free(virt); + } if (inputp) free(*inputp); if (outputp) -- 1.7.0.4

2 3

[alsa-devel] [PATCH] [ALSA][UCM] fix memory leak when executing cset commands. snd_ctl_elem's are allocated, but never free'ed
by baeksan＠ccrma.stanford.edu 04 May '11

04 May '11

From: Baek Chang <breakchange(a)gmail.com> --- src/ucm/main.c | 11 ++++++++++- 1 files changed, 10 insertions(+), 1 deletions(-) diff --git a/src/ucm/main.c b/src/ucm/main.c index 86f29e3..f8ceeeb 100644 --- a/src/ucm/main.c +++ b/src/ucm/main.c @@ -173,7 +173,8 @@ static int execute_cset(snd_ctl_t *ctl, char *cset) pos = strrchr(cset, ' '); if (pos == NULL) { uc_error("undefined value for cset >%s<", cset); - return -EINVAL; + err = -EINVAL; + goto __fail; } *pos = '\0'; err = snd_ctl_ascii_elem_id_parse(id, cset); @@ -196,6 +197,14 @@ static int execute_cset(snd_ctl_t *ctl, char *cset) err = 0; __fail: *pos = ' '; + + if (id != NULL) + free(id); + if (value != NULL) + free(value); + if (info != NULL) + free(info); + return err; } -- 1.6.0.4

2 1

[alsa-devel] arecord read error: Input/output error
by kshemanth.vasireddi＠wipro.com 04 May '11

04 May '11

Hi, I am new to ALSA, I have written an ALSA driver for ADC voice channels. I am testing ALSA driver using arecord "arecord -c 2 -f s16_LE -r 48000 -t raw test_file.raw"; when capture file reaches 88KB arecord is terminating capture with error "arecord: pcm_read:1529: read error: Input/output error Can someone please help to identify actual reason for this. Thanks and regards, Kshemanth Please do not print this email unless it is absolutely necessary. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com

1 0

[alsa-devel] SNDRV_PCM_TRIGGER_STOP sequence
by Irfan Shaikh 04 May '11

04 May '11

When command SNDRV_PCM_TRIGGER_STOP is called. I am continously reading from capture device. I hav put printk in case SNDRV_PCM_TRIGGER_STOP in usbaudio.c I get SNDRV_PCM_TRIGGER_STOP in between of continous read. Please tell me when this STOP sequence is called from Application->library->driver Regards SASKEN BUSINESS DISCLAIMER: This message may contain confidential, proprietary or legally privileged information. In case you are not the original intended Recipient of the message, you must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message and you are requested to delete it and inform the sender. Any views expressed in this message are those of the individual sender unless otherwise stated. Nothing contained in this message shall be construed as an offer or acceptance of any offer by Sasken Communication Technologies Limited ("Sasken") unless sent with that express intent and with due authority of Sasken. Sasken has taken enough precautions to prevent the spread of viruses. However the company accepts no liability for any damage caused by any virus transmitted by this email. Read Disclaimer at http://www.sasken.com/extras/mail_disclaimer.html

1 0

[alsa-devel] [PATCH] sst_platform: add hw_free callback
by xingchao 04 May '11

04 May '11

Signed-off-by: xingchao <xingchao.wang(a)intel.com> --- sound/soc/mid-x86/sst_platform.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/sound/soc/mid-x86/sst_platform.c b/sound/soc/mid-x86/sst_platform.c index 9765fb8..5a946b4 100644 --- a/sound/soc/mid-x86/sst_platform.c +++ b/sound/soc/mid-x86/sst_platform.c @@ -380,6 +380,11 @@ static int sst_platform_pcm_hw_params(struct snd_pcm_substream *substream, return 0; } +static int sst_platform_pcm_hw_free(struct snd_pcm_substream *substream) +{ + return snd_pcm_lib_free_pages(substream); +} + static struct snd_pcm_ops sst_platform_ops = { .open = sst_platform_open, .close = sst_platform_close, @@ -388,6 +393,7 @@ static struct snd_pcm_ops sst_platform_ops = { .trigger = sst_platform_pcm_trigger, .pointer = sst_platform_pcm_pointer, .hw_params = sst_platform_pcm_hw_params, + .hw_free = sst_platform_pcm_hw_free, }; static void sst_pcm_free(struct snd_pcm *pcm) -- 1.7.1

3 2

[alsa-devel] [PATCH 1/2] ASoC: Use shared controls for input signal path in WM8915
by Mark Brown 04 May '11

04 May '11

Gives finer grained power management. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/codecs/wm8915.c | 45 +++++++++++++++++++++++++-------------------- 1 files changed, 25 insertions(+), 20 deletions(-) diff --git a/sound/soc/codecs/wm8915.c b/sound/soc/codecs/wm8915.c index 4a3c5cc..0dc1dd7 100644 --- a/sound/soc/codecs/wm8915.c +++ b/sound/soc/codecs/wm8915.c @@ -991,10 +991,10 @@ SND_SOC_DAPM_MICBIAS("MICB1", WM8915_POWER_MANAGEMENT_1, 8, 0), SND_SOC_DAPM_PGA("IN1L PGA", WM8915_POWER_MANAGEMENT_2, 5, 0, NULL, 0), SND_SOC_DAPM_PGA("IN1R PGA", WM8915_POWER_MANAGEMENT_2, 4, 0, NULL, 0), -SND_SOC_DAPM_PGA("ADC", SND_SOC_NOPM, 0, 0, NULL, 0), - -SND_SOC_DAPM_MUX("IN1 Mux", SND_SOC_NOPM, 0, 0, &in1_mux), -SND_SOC_DAPM_MUX("IN2 Mux", SND_SOC_NOPM, 0, 0, &in2_mux), +SND_SOC_DAPM_MUX("IN1L Mux", SND_SOC_NOPM, 0, 0, &in1_mux), +SND_SOC_DAPM_MUX("IN1R Mux", SND_SOC_NOPM, 0, 0, &in1_mux), +SND_SOC_DAPM_MUX("IN2L Mux", SND_SOC_NOPM, 0, 0, &in2_mux), +SND_SOC_DAPM_MUX("IN2R Mux", SND_SOC_NOPM, 0, 0, &in2_mux), SND_SOC_DAPM_PGA("IN1L", WM8915_POWER_MANAGEMENT_7, 2, 0, NULL, 0), SND_SOC_DAPM_PGA("IN1R", WM8915_POWER_MANAGEMENT_7, 3, 0, NULL, 0), @@ -1172,28 +1172,33 @@ static const struct snd_soc_dapm_route wm8915_dapm_routes[] = { { "DMIC1L", NULL, "DMIC1" }, { "DMIC1R", NULL, "DMIC1" }, - { "ADC", NULL, "ADCL" }, - { "ADC", NULL, "ADCR" }, + { "IN1L Mux", "ADC", "ADCL" }, + { "IN1L Mux", "DMIC1", "DMIC1L" }, + { "IN1L Mux", "DMIC2", "DMIC2L" }, + + { "IN1R Mux", "ADC", "ADCR" }, + { "IN1R Mux", "DMIC1", "DMIC1R" }, + { "IN1R Mux", "DMIC2", "DMIC2R" }, - { "IN1 Mux", "ADC", "ADC" }, - { "IN1 Mux", "DMIC1", "DMIC1" }, - { "IN1 Mux", "DMIC2", "DMIC2" }, + { "IN2L Mux", "ADC", "ADCL" }, + { "IN2L Mux", "DMIC1", "DMIC1L" }, + { "IN2L Mux", "DMIC2", "DMIC2L" }, - { "IN2 Mux", "ADC", "ADC" }, - { "IN2 Mux", "DMIC1", "DMIC1" }, - { "IN2 Mux", "DMIC2", "DMIC2" }, + { "IN2R Mux", "ADC", "ADCR" }, + { "IN2R Mux", "DMIC1", "DMIC1R" }, + { "IN2R Mux", "DMIC2", "DMIC2R" }, - { "Left Sidetone", "IN1", "IN1 Mux" }, - { "Left Sidetone", "IN2", "IN2 Mux" }, + { "Left Sidetone", "IN1", "IN1L Mux" }, + { "Left Sidetone", "IN2", "IN2L Mux" }, - { "Right Sidetone", "IN1", "IN1 Mux" }, - { "Right Sidetone", "IN2", "IN2 Mux" }, + { "Right Sidetone", "IN1", "IN1R Mux" }, + { "Right Sidetone", "IN2", "IN2R Mux" }, - { "DSP1TXL", "IN1 Switch", "IN1 Mux" }, - { "DSP1TXR", "IN1 Switch", "IN1 Mux" }, + { "DSP1TXL", "IN1 Switch", "IN1L Mux" }, + { "DSP1TXR", "IN1 Switch", "IN1R Mux" }, - { "DSP2TXL", "IN1 Switch", "IN2 Mux" }, - { "DSP2TXR", "IN1 Switch", "IN2 Mux" }, + { "DSP2TXL", "IN1 Switch", "IN2L Mux" }, + { "DSP2TXR", "IN1 Switch", "IN2R Mux" }, { "AIF1TX0", NULL, "DSP1TXL" }, { "AIF1TX1", NULL, "DSP1TXR" }, -- 1.7.4.1

2 2

[alsa-devel] [PATCH] ASoC: Don't crash on PM operations
by Mark Brown 04 May '11

04 May '11

The move over to exposing snd_soc_register_card() let the initialisation of the driver data we use to find the card in PM operations go AWOL. Fix this by setting the driver data when we register the card. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/soc-core.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index a823654..f3833f4 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -3365,6 +3365,8 @@ int snd_soc_register_card(struct snd_soc_card *card) if (!card->name || !card->dev) return -EINVAL; + dev_set_drvdata(card->dev, card); + snd_soc_initialize_card_lists(card); soc_init_card_debugfs(card); -- 1.7.4.1

2 1

[alsa-devel] [PATCH 0/4] Implement control sharing
by Stephen Warren 03 May '11

03 May '11

Control sharing is enabled when two widgets include pointers to the same kcontrol_new in their definition. Specifically: static const struct snd_kcontrol_new adcinput_mux = SOC_DAPM_ENUM("ADC Input", adcinput_enum); static const struct snd_soc_dapm_widget wm8903_dapm_widgets[] = { SND_SOC_DAPM_MUX("Left ADC Input", SND_SOC_NOPM, 0, 0, &adcinput_mux), SND_SOC_DAPM_MUX("Right ADC Input", SND_SOC_NOPM, 0, 0, &adcinput_mux), }; This is useful when a single register bit or field affects multiple muxes at once. The common case is to have separate control bits or fields for each mux (channel). An alternative way of looking at this is that the mux is a stereo (or even n-channel) mux, rather than independant mono muxes. I have tested this on NVIDIA Tegra Seaboard, specifically with the WM8903 "ADC Input" control, and a locally-enabled digital mic setup. I have not compiled nor tested any other platforms. This patchset does not implement control sharing for dapm_new_mixer() yet. I can do so after discussion/review of this patch series, although note that I don't have anything to test the actual sharing on for such controls. Stephen Warren (4): ASoC: s/w->kcontrols/w->kcontrol_news/g ASoC: Add w->kcontrols, and populate it ASoC: Store a list of widgets in a DAPM mux/mixer kcontrol ASoC: Implement mux control sharing include/sound/soc-dapm.h | 75 +++++---- sound/soc/codecs/88pm860x-codec.c | 2 +- sound/soc/soc-dapm.c | 315 ++++++++++++++++++++++++++----------- 3 files changed, 266 insertions(+), 126 deletions(-)

3 6

[alsa-devel] [PATCH] ASoC: JZ4740: Fix i2s shutdown
by Lars-Peter Clausen 03 May '11

03 May '11

The i2s shutdown callback has the check whether it should be disabled reversed. Currently it is disabled if another stream is still active, but kept enabled if the last stream is closed. This patch fixes it. Signed-off-by: Lars-Peter Clausen <lars(a)metafoo.de> --- sound/soc/jz4740/jz4740-i2s.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/sound/soc/jz4740/jz4740-i2s.c b/sound/soc/jz4740/jz4740-i2s.c index 419bf4f..cd22a54 100644 --- a/sound/soc/jz4740/jz4740-i2s.c +++ b/sound/soc/jz4740/jz4740-i2s.c @@ -133,7 +133,7 @@ static void jz4740_i2s_shutdown(struct snd_pcm_substream *substream, struct jz4740_i2s *i2s = snd_soc_dai_get_drvdata(dai); uint32_t conf; - if (!dai->active) + if (dai->active) return; conf = jz4740_i2s_read(i2s, JZ_REG_AIC_CONF); -- 1.7.2.5

3 2

[alsa-devel] [PATCH 1/4] ASoC: Free the card's DAPM context
by Lars-Peter Clausen 03 May '11

03 May '11

Free the card's DAPM context when the card is removed. Signed-off-by: Lars-Peter Clausen <lars(a)metafoo.de> --- sound/soc/soc-core.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index a823654..6a3cb53 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -2047,6 +2047,8 @@ static int soc_cleanup_card_resources(struct snd_soc_card *card) if (card->remove) card->remove(card); + snd_soc_dapm_free(&card->dapm); + kfree(card->rtd); snd_card_free(card->snd_card); return 0; -- 1.7.2.5

3 5

[alsa-devel] [PATCH] ALSA: memory leak in alsaucm
by Baek Chang 03 May '11

03 May '11

First time sending a patch, please let me know if I am doing this incorrectly. alsaucm is leaking memory whenever execute_cset() is called. bchang@LT74002R2XXG1:~/projects/alsa-lib-git/src/ucm$ git diff diff --git a/src/ucm/main.c b/src/ucm/main.c index 86f29e3..f8ceeeb 100644 --- a/src/ucm/main.c +++ b/src/ucm/main.c @@ -173,7 +173,8 @@ static int execute_cset(snd_ctl_t *ctl, char *cset) pos = strrchr(cset, ' '); if (pos == NULL) { uc_error("undefined value for cset >%s<", cset); - return -EINVAL; + err = -EINVAL; + goto __fail; } *pos = '\0'; err = snd_ctl_ascii_elem_id_parse(id, cset); @@ -196,6 +197,14 @@ static int execute_cset(snd_ctl_t *ctl, char *cset) err = 0; __fail: *pos = ' '; + + if (id != NULL) + free(id); + if (value != NULL) + free(value); + if (info != NULL) + free(info); + return err; } Thanks -- -baeksanchang

2 2

[alsa-devel] [PATCH v3] ASoC: tegra: TrimSlice machine support
by Mike Rapoport 03 May '11

03 May '11

Signed-off-by: Mike Rapoport <mike(a)compulab.co.il> --- v3 changes: * s/SND_TEGRA_SOC/SND_SOC_TEGRA * drop 'default' setting in Kconfig v2 changes: * address Stephen and Mark comments * rebase against Mark's for-next branch * switch to data based specification of widgets and routes * explicitly disable unused codec pins sound/soc/tegra/Kconfig | 8 ++ sound/soc/tegra/Makefile | 2 + sound/soc/tegra/trimslice.c | 228 +++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 238 insertions(+), 0 deletions(-) create mode 100644 sound/soc/tegra/trimslice.c diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig index 14f7119..1e75da3 100644 --- a/sound/soc/tegra/Kconfig +++ b/sound/soc/tegra/Kconfig @@ -26,3 +26,11 @@ config SND_SOC_TEGRA_WM8903 boards using the WM8093 codec. Currently, the supported boards are Harmony, Ventana, Seaboard, Kaen, and Aebl. +config SND_SOC_TEGRA_TRIMSLICE + tristate "SoC Audio support for TrimSlice board" + depends on SND_SOC_TEGRA && MACH_TRIMSLICE && I2C + select SND_SOC_TEGRA_I2S + select SND_SOC_TLV320AIC23 + help + Say Y or M here if you want to add support for SoC audio on the + TrimSlice platform. diff --git a/sound/soc/tegra/Makefile b/sound/soc/tegra/Makefile index 13bef8d..fa6574d 100644 --- a/sound/soc/tegra/Makefile +++ b/sound/soc/tegra/Makefile @@ -11,5 +11,7 @@ obj-$(CONFIG_SND_SOC_TEGRA_I2S) += snd-soc-tegra-i2s.o # Tegra machine Support snd-soc-tegra-wm8903-objs := tegra_wm8903.o +snd-soc-tegra-trimslice-objs := trimslice.o obj-$(CONFIG_SND_SOC_TEGRA_WM8903) += snd-soc-tegra-wm8903.o +obj-$(CONFIG_SND_SOC_TEGRA_TRIMSLICE) += snd-soc-tegra-trimslice.o diff --git a/sound/soc/tegra/trimslice.c b/sound/soc/tegra/trimslice.c new file mode 100644 index 0000000..8fc07e9 --- /dev/null +++ b/sound/soc/tegra/trimslice.c @@ -0,0 +1,228 @@ +/* + * trimslice.c - TrimSlice machine ASoC driver + * + * Copyright (C) 2011 - CompuLab, Ltd. + * Author: Mike Rapoport <mike(a)compulab.co.il> + * + * Based on code copyright/by: + * Author: Stephen Warren <swarren(a)nvidia.com> + * Copyright (C) 2010-2011 - NVIDIA, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + +#include <asm/mach-types.h> + +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/slab.h> + +#include <sound/core.h> +#include <sound/jack.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> + +#include "../codecs/tlv320aic23.h" + +#include "tegra_das.h" +#include "tegra_i2s.h" +#include "tegra_pcm.h" +#include "tegra_asoc_utils.h" + +#define DRV_NAME "tegra-snd-trimslice" + +struct tegra_trimslice { + struct tegra_asoc_utils_data util_data; +}; + +static int trimslice_asoc_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_card *card = codec->card; + struct tegra_trimslice *trimslice = snd_soc_card_get_drvdata(card); + int srate, mclk; + int err; + + srate = params_rate(params); + mclk = 128 * srate; + + err = tegra_asoc_utils_set_rate(&trimslice->util_data, srate, mclk); + if (err < 0) { + dev_err(card->dev, "Can't configure clocks\n"); + return err; + } + + err = snd_soc_dai_set_fmt(codec_dai, + SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS); + if (err < 0) { + dev_err(card->dev, "codec_dai fmt not set\n"); + return err; + } + + err = snd_soc_dai_set_fmt(cpu_dai, + SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS); + if (err < 0) { + dev_err(card->dev, "cpu_dai fmt not set\n"); + return err; + } + + err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk, + SND_SOC_CLOCK_IN); + if (err < 0) { + dev_err(card->dev, "codec_dai clock not set\n"); + return err; + } + + return 0; +} + +static struct snd_soc_ops trimslice_asoc_ops = { + .hw_params = trimslice_asoc_hw_params, +}; + +static const struct snd_soc_dapm_widget trimslice_dapm_widgets[] = { + SND_SOC_DAPM_HP("Line Out", NULL), + SND_SOC_DAPM_LINE("Line In", NULL), +}; + +static const struct snd_soc_dapm_route trimslice_audio_map[] = { + {"Line Out", NULL, "LOUT"}, + {"Line Out", NULL, "ROUT"}, + + {"LLINEIN", NULL, "Line In"}, + {"RLINEIN", NULL, "Line In"}, +}; + +static int trimslice_asoc_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_dapm_context *dapm = &codec->dapm; + + snd_soc_dapm_nc_pin(dapm, "LHPOUT"); + snd_soc_dapm_nc_pin(dapm, "RHPOUT"); + snd_soc_dapm_nc_pin(dapm, "MICIN"); + + snd_soc_dapm_sync(dapm); + + return 0; +} + +static struct snd_soc_dai_link trimslice_tlv320aic23_dai = { + .name = "TLV320AIC23", + .stream_name = "AIC23", + .codec_name = "tlv320aic23-codec.2-001a", + .platform_name = "tegra-pcm-audio", + .cpu_dai_name = "tegra-i2s.0", + .codec_dai_name = "tlv320aic23-hifi", + .init = trimslice_asoc_init, + .ops = &trimslice_asoc_ops, +}; + +static struct snd_soc_card snd_soc_trimslice = { + .name = "tegra-trimslice", + .dai_link = &trimslice_tlv320aic23_dai, + .num_links = 1, + + .dapm_widgets = trimslice_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(trimslice_dapm_widgets), + .dapm_routes = trimslice_audio_map, + .num_dapm_routes = ARRAY_SIZE(trimslice_audio_map), +}; + +static __devinit int tegra_snd_trimslice_probe(struct platform_device *pdev) +{ + struct snd_soc_card *card = &snd_soc_trimslice; + struct tegra_trimslice *trimslice; + int ret; + + trimslice = kzalloc(sizeof(struct tegra_trimslice), GFP_KERNEL); + if (!trimslice) { + dev_err(&pdev->dev, "Can't allocate tegra_trimslice\n"); + return -ENOMEM; + } + + ret = tegra_asoc_utils_init(&trimslice->util_data, &pdev->dev); + if (ret) + goto err_free_trimslice; + + card->dev = &pdev->dev; + platform_set_drvdata(pdev, card); + snd_soc_card_set_drvdata(card, trimslice); + + ret = snd_soc_register_card(card); + if (ret) { + dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", + ret); + goto err_fini_utils; + } + + return 0; + +err_fini_utils: + tegra_asoc_utils_fini(&trimslice->util_data); +err_free_trimslice: + kfree(trimslice); + return ret; +} + +static int __devexit tegra_snd_trimslice_remove(struct platform_device *pdev) +{ + struct snd_soc_card *card = platform_get_drvdata(pdev); + struct tegra_trimslice *trimslice = snd_soc_card_get_drvdata(card); + + snd_soc_unregister_card(card); + + tegra_asoc_utils_fini(&trimslice->util_data); + + kfree(trimslice); + + return 0; +} + +static struct platform_driver tegra_snd_trimslice_driver = { + .driver = { + .name = DRV_NAME, + .owner = THIS_MODULE, + }, + .probe = tegra_snd_trimslice_probe, + .remove = __devexit_p(tegra_snd_trimslice_remove), +}; + +static int __init snd_tegra_trimslice_init(void) +{ + return platform_driver_register(&tegra_snd_trimslice_driver); +} +module_init(snd_tegra_trimslice_init); + +static void __exit snd_tegra_trimslice_exit(void) +{ + platform_driver_unregister(&tegra_snd_trimslice_driver); +} +module_exit(snd_tegra_trimslice_exit); + +MODULE_AUTHOR("Mike Rapoport <mike(a)compulab.co.il>"); +MODULE_DESCRIPTION("Trimslice machine ASoC driver"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:" DRV_NAME); -- 1.7.3.1

4 5

[alsa-devel] [PATCH 1/2 v2] ASoC: soc-cache: block based rbtree compression
by Dimitris Papastamos 03 May '11

03 May '11

This patch prepares the ground for the actual rbtree optimization patch which will save a pointer to the last accessed register block that was used in either the read() or write() functions. Each node manages a block of up to RBTREE_BLOCK_NUM registers. There can be no two nodes with overlapping blocks. Currently there is no check in the code to scream in case that ever happens. Each block has a base and top register, all others lie in between these registers. Note that variable length blocks aren't supported. So if you have an interval [8, 15] and only some of those registers actually exist on the device, the block will have the non-existent registers as zero. There is also no way of reporting that any of those non-existent registers were accessed/modified. The larger the block size, the more probable it is that one of the managed registers is non-zero, and therefore the node will need to be allocated at initialization time and waste space. If register N is accessed and it is not part of any of the current blocks in the rbtree, a new node is created with a base register which is floor(N / RBTREE_BLOCK_NUM) * RBTREE_BLOCK_NUM and a top register as base_register + RBTREE_BLOCK_NUM - 1. All other registers in the block are initialized as expected and the node is inserted into the tree. Signed-off-by: Dimitris Papastamos <dp(a)opensource.wolfsonmicro.com> --- sound/soc/soc-cache.c | 177 +++++++++++++++++++++++++++++++++++-------------- 1 files changed, 128 insertions(+), 49 deletions(-) diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index a217db2..c518b6e 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -593,32 +593,58 @@ static unsigned int snd_soc_get_cache_val(const void *base, unsigned int idx, return -1; } -struct snd_soc_rbtree_node { - struct rb_node node; +struct snd_soc_rbtree_reg_blk { unsigned int reg; unsigned int value; unsigned int defval; } __attribute__ ((packed)); +#define RBTREE_BLOCK_NUM 32 +struct snd_soc_rbtree_node { + struct rb_node node; + struct snd_soc_rbtree_reg_blk block[RBTREE_BLOCK_NUM]; + unsigned int blklen; +} __attribute__ ((packed)); + struct snd_soc_rbtree_ctx { struct rb_root root; }; +static inline int snd_soc_rbtree_block_count(void) +{ + return RBTREE_BLOCK_NUM; +} + +static inline struct snd_soc_rbtree_reg_blk *snd_soc_rbtree_base_block( + struct snd_soc_rbtree_node *rbnode) +{ + return &rbnode->block[0]; +} + +static inline struct snd_soc_rbtree_reg_blk *snd_soc_rbtree_top_block( + struct snd_soc_rbtree_node *rbnode) +{ + return &rbnode->block[snd_soc_rbtree_block_count() - 1]; +} + static struct snd_soc_rbtree_node *snd_soc_rbtree_lookup( struct rb_root *root, unsigned int reg) { struct rb_node *node; struct snd_soc_rbtree_node *rbnode; + struct snd_soc_rbtree_reg_blk *baseblk, *topblk; node = root->rb_node; while (node) { rbnode = container_of(node, struct snd_soc_rbtree_node, node); - if (rbnode->reg < reg) - node = node->rb_left; - else if (rbnode->reg > reg) - node = node->rb_right; - else + baseblk = snd_soc_rbtree_base_block(rbnode); + topblk = snd_soc_rbtree_top_block(rbnode); + if (reg >= baseblk->reg && reg <= topblk->reg) return rbnode; + else if (reg > topblk->reg) + node = node->rb_right; + else if (reg < baseblk->reg) + node = node->rb_left; } return NULL; @@ -629,19 +655,28 @@ static int snd_soc_rbtree_insert(struct rb_root *root, { struct rb_node **new, *parent; struct snd_soc_rbtree_node *rbnode_tmp; + struct snd_soc_rbtree_reg_blk *baseblk_tmp, *topblk_tmp; + struct snd_soc_rbtree_reg_blk *baseblk; parent = NULL; new = &root->rb_node; while (*new) { rbnode_tmp = container_of(*new, struct snd_soc_rbtree_node, node); + /* base and top blocks of the current rbnode */ + baseblk_tmp = snd_soc_rbtree_base_block(rbnode_tmp); + topblk_tmp = snd_soc_rbtree_top_block(rbnode_tmp); + /* base block of the rbnode to be added */ + baseblk = snd_soc_rbtree_base_block(rbnode); parent = *new; - if (rbnode_tmp->reg < rbnode->reg) - new = &((*new)->rb_left); - else if (rbnode_tmp->reg > rbnode->reg) - new = &((*new)->rb_right); - else + /* if this block has already been inserted, just return */ + if (baseblk->reg >= baseblk_tmp->reg && + baseblk->reg <= topblk_tmp->reg) return 0; + else if (baseblk->reg > topblk_tmp->reg) + new = &((*new)->rb_right); + else if (baseblk->reg < baseblk_tmp->reg) + new = &((*new)->rb_left); } /* insert the node into the rbtree */ @@ -656,26 +691,31 @@ static int snd_soc_rbtree_cache_sync(struct snd_soc_codec *codec) struct snd_soc_rbtree_ctx *rbtree_ctx; struct rb_node *node; struct snd_soc_rbtree_node *rbnode; - unsigned int val; + struct snd_soc_rbtree_reg_blk *regblk; + unsigned int val, i; int ret; rbtree_ctx = codec->reg_cache; + /* for each node sync all its blocks */ for (node = rb_first(&rbtree_ctx->root); node; node = rb_next(node)) { rbnode = rb_entry(node, struct snd_soc_rbtree_node, node); - if (rbnode->value == rbnode->defval) - continue; - WARN_ON(codec->writable_register && - codec->writable_register(codec, rbnode->reg)); - ret = snd_soc_cache_read(codec, rbnode->reg, &val); - if (ret) - return ret; - codec->cache_bypass = 1; - ret = snd_soc_write(codec, rbnode->reg, val); - codec->cache_bypass = 0; - if (ret) - return ret; - dev_dbg(codec->dev, "Synced register %#x, value = %#x\n", - rbnode->reg, val); + for (i = 0; i < rbnode->blklen; ++i) { + regblk = &rbnode->block[i]; + if (regblk->value == regblk->defval) + continue; + WARN_ON(codec->writable_register && + codec->writable_register(codec, regblk->reg)); + ret = snd_soc_cache_read(codec, regblk->reg, &val); + if (ret) + return ret; + codec->cache_bypass = 1; + ret = snd_soc_write(codec, regblk->reg, val); + codec->cache_bypass = 0; + if (ret) + return ret; + dev_dbg(codec->dev, "Synced register %#x, value = %#x\n", + regblk->reg, val); + } } return 0; @@ -686,27 +726,40 @@ static int snd_soc_rbtree_cache_write(struct snd_soc_codec *codec, { struct snd_soc_rbtree_ctx *rbtree_ctx; struct snd_soc_rbtree_node *rbnode; + struct snd_soc_rbtree_reg_blk *regblk; + struct snd_soc_rbtree_reg_blk *baseblk; + unsigned int base_reg; + int blkcount, i; rbtree_ctx = codec->reg_cache; rbnode = snd_soc_rbtree_lookup(&rbtree_ctx->root, reg); if (rbnode) { - if (rbnode->value == value) + baseblk = snd_soc_rbtree_base_block(rbnode); + regblk = &rbnode->block[reg - baseblk->reg]; + if (regblk->value == value) return 0; - rbnode->value = value; + regblk->value = value; } else { /* bail out early, no need to create the rbnode yet */ if (!value) return 0; /* - * for uninitialized registers whose value is changed - * from the default zero, create an rbnode and insert - * it into the tree. + * if the value of any of the uninitialized registers in a + * block is changed from the default zero, create an rbnode + * and insert it into the tree. Make sure to initialize all + * the registers in the block. */ rbnode = kzalloc(sizeof *rbnode, GFP_KERNEL); if (!rbnode) return -ENOMEM; - rbnode->reg = reg; - rbnode->value = value; + blkcount = snd_soc_rbtree_block_count(); + base_reg = (reg / blkcount) * blkcount; + for (i = 0; i < blkcount; ++i) { + regblk = &rbnode->block[i]; + regblk->reg = base_reg + i; + if (regblk->reg == reg) + regblk->value = value; + } snd_soc_rbtree_insert(&rbtree_ctx->root, rbnode); } @@ -718,11 +771,13 @@ static int snd_soc_rbtree_cache_read(struct snd_soc_codec *codec, { struct snd_soc_rbtree_ctx *rbtree_ctx; struct snd_soc_rbtree_node *rbnode; + struct snd_soc_rbtree_reg_blk *baseblk; rbtree_ctx = codec->reg_cache; rbnode = snd_soc_rbtree_lookup(&rbtree_ctx->root, reg); if (rbnode) { - *value = rbnode->value; + baseblk = snd_soc_rbtree_base_block(rbnode); + *value = rbnode->block[reg - baseblk->reg].value; } else { /* uninitialized registers default to 0 */ *value = 0; @@ -762,10 +817,13 @@ static int snd_soc_rbtree_cache_init(struct snd_soc_codec *codec) { struct snd_soc_rbtree_node *rbtree_node; struct snd_soc_rbtree_ctx *rbtree_ctx; - unsigned int val; + unsigned int reg, val; unsigned int word_size; - int i; + int i, j; int ret; + int blkcount; + int numblocks; + int flag; codec->reg_cache = kmalloc(sizeof *rbtree_ctx, GFP_KERNEL); if (!codec->reg_cache) @@ -777,28 +835,49 @@ static int snd_soc_rbtree_cache_init(struct snd_soc_codec *codec) if (!codec->reg_def_copy) return 0; - /* - * populate the rbtree with the initialized registers. All other - * registers will be inserted when they are first modified. - */ word_size = codec->driver->reg_word_size; - for (i = 0; i < codec->driver->reg_cache_size; ++i) { - val = snd_soc_get_cache_val(codec->reg_def_copy, i, word_size); - if (!val) + blkcount = snd_soc_rbtree_block_count(); + numblocks = (codec->driver->reg_cache_size - 1 + blkcount) / blkcount; + for (i = 0; i < numblocks; ++i) { + /* check if a block is comprised of uninitialized registers only */ + for (j = 0, flag = 0; j < blkcount; ++j) { + reg = i * blkcount + j; + if (reg >= codec->driver->reg_cache_size) + break; + val = snd_soc_get_cache_val(codec->reg_def_copy, + reg, word_size); + if (val) { + flag = 1; + break; + } + } + /* ignore this block until one of its registers is modified */ + if (!flag) continue; rbtree_node = kzalloc(sizeof *rbtree_node, GFP_KERNEL); if (!rbtree_node) { ret = -ENOMEM; - snd_soc_cache_exit(codec); - break; + goto err; + } + /* initialize the register block */ + for (j = 0; j < blkcount; ++j) { + reg = i * blkcount + j; + if (reg >= codec->driver->reg_cache_size) + break; + val = snd_soc_get_cache_val(codec->reg_def_copy, reg, word_size); + rbtree_node->block[j].reg = reg; + rbtree_node->block[j].value = val; + rbtree_node->block[j].defval = val; } - rbtree_node->reg = i; - rbtree_node->value = val; - rbtree_node->defval = val; + rbtree_node->blklen = j; snd_soc_rbtree_insert(&rbtree_ctx->root, rbtree_node); } return 0; + +err: + snd_soc_cache_exit(codec); + return ret; } #ifdef CONFIG_SND_SOC_CACHE_LZO -- 1.7.5

3 35

Re: [alsa-devel] [PATCH] SOC: UDA134x: Enable POWER_OFF_ON_STANDBY define.
by Mark Brown 03 May '11

03 May '11

On Tue, May 03, 2011 at 01:56:29PM +0200, Belisko Marek wrote: > OK after more digging in file history find commit where define was removed: So it looks like the define should just go...

1 0

Re: [alsa-devel] [PATCH] SOC: UDA134x: Enable POWER_OFF_ON_STANDBY define.
by Mark Brown 03 May '11

03 May '11

On Tue, May 03, 2011 at 01:09:27PM +0200, Belisko Marek wrote: > On Tue, May 3, 2011 at 12:00 PM, Mark Brown > > If this is essential why is it optional in the first place? > Not sure about background. Maybe whole define should be removed That's exactly what I'm suggesting. > This change was introduced in commit:f0fba2ad *Always* include a plain text description of the commit for those of us who haven't memorised the entire git history. In this case I suspect you need to do a bit more digging, that commit will just have done some code motion here.

1 0

[alsa-devel] ASoC updates for 2.6.40
by Mark Brown 03 May '11

03 May '11

The following changes since commit 773b1d3d31bbf7257c48f6257b4ab06bcf4f5dfa: ASoC: Tegra: Support more boards (2011-04-18 21:34:16 +0100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6.git for-2.6.40 Ben Gardiner (4): ASoC: davinci-mcasp: correct tdm_slots limit davinci-mcasp: use bitfield definitions for PDIR davinci-mcasp: fix _CBM_CFS hw_params davinci-mcasp: fix _CBM_CFS pin directions Kuninori Morimoto (3): ASoC: sh: fsi: add fsi_is_clk_master function ASoC: sh: fsi: add dev_pm_ops :: suspend/resume ASoC: sh: fsi: Add module/port clock control function Lars-Peter Clausen (1): ASoC: Add dapm_find_widget helper Lu Guanqun (4): ASoC: fix a simple coding style issue ASoC: remove unused comment ASoC: simple style fix ASoC: fix two ident style problems Mark Brown (19): Merge branch 'tegra' into for-2.6.40 ASoC: Remove default settings from Tegra Kconfig Merge branch 'for-2.6.39' into for-2.6.40 ASoC: Support 24.576MHz MCLKs in WM8915 ASoC: Support FLL lock interrupt on WM8962 ASoC: Move WM8962 FLL configuration to CODEC ASoC: Define constants for WM8962 GPIO functions ASoC: Implement WM8962 DMIC support ASoC: Don't warn if the WM8962 SYSCLK FLL setting doesn't match reality ASoC: Allow platform drivers to have no ops structure ASoC: Add more natural support for no-DMA DAIs ASoC: Don't specify the DMA driver for Speyside baseband link ASoC: Implement WM8962 ADC high pass filter configuration ASoC: Work around allmodconfig failure ASoC: Fix CODEC name in Goni ASoC: Fix CODEC DAI names for Goni Merge branch 'for-2.6.39' into for-2.6.40 ASoC: Don't specify the DMA driver for OpenMoko baseband link ASoC: Don't specify the DMA driver for Goni baseband link Peter Hsiang (1): ASoC: Add EQ and filter to max98095 CODEC driver Stephen Warren (8): ASoC: Tegra: wm8903 probe: Don't call machine_is_*() ASoC: Tegra: wm8903: Remove redundant drvdata clears ASoC: Tegra: Don't return mclk_changed from utils_set_rate ASoC: Tegra: Retrieve card from DAPM context not codec ASoC: snd_soc_dapm_get_pin_status: Match other contexts too ASoC: Tegra: wm8903: s/code/data/ for control/widget/maps ASoC: WM8903: Implement DMIC support ARM: Tegra: select MACH_HAS_SND_SOC_TEGRA_WM8903 arch/arm/mach-tegra/Kconfig | 3 + include/sound/max98095.h | 28 +++ include/sound/soc-dapm.h | 2 +- include/sound/soc.h | 3 + include/sound/wm8962.h | 22 ++ sound/soc/codecs/max98095.c | 391 ++++++++++++++++++++++++++++++++++++ sound/soc/codecs/max98095.h | 15 ++ sound/soc/codecs/wm8903.c | 23 ++- sound/soc/codecs/wm8915.c | 7 +- sound/soc/codecs/wm8962.c | 63 ++++++- sound/soc/davinci/davinci-mcasp.c | 19 +- sound/soc/samsung/goni_wm8994.c | 9 +- sound/soc/samsung/neo1973_wm8753.c | 1 - sound/soc/samsung/speyside.c | 1 - sound/soc/sh/fsi.c | 188 ++++++++++++++--- sound/soc/soc-cache.c | 1 - sound/soc/soc-core.c | 67 ++++--- sound/soc/soc-dapm.c | 111 +++++------ sound/soc/soc-utils.c | 53 +++++ sound/soc/tegra/Kconfig | 12 +- sound/soc/tegra/tegra_asoc_utils.c | 9 +- sound/soc/tegra/tegra_asoc_utils.h | 2 +- sound/soc/tegra/tegra_wm8903.c | 84 +++----- 23 files changed, 904 insertions(+), 210 deletions(-)

2 1

[alsa-devel] ASoC updates for 2.6.39
by Mark Brown 03 May '11

03 May '11

The following changes since commit b3c27b51db9112d03864fdef44fa611dd69c1425: ASoC: add a module alias to the FSI driver (2011-04-18 17:14:28 +0100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6.git for-2.6.39 All fixes in individual drivers, the bitfield definitions patch is a style thing only but was used by the subsequent two patches. Ben Gardiner (4): ASoC: davinci-mcasp: correct tdm_slots limit davinci-mcasp: use bitfield definitions for PDIR davinci-mcasp: fix _CBM_CFS hw_params davinci-mcasp: fix _CBM_CFS pin directions Mark Brown (2): ASoC: Fix CODEC name in Goni ASoC: Fix CODEC DAI names for Goni sound/soc/davinci/davinci-mcasp.c | 19 ++++++++++++------- sound/soc/samsung/goni_wm8994.c | 8 ++++---- 2 files changed, 16 insertions(+), 11 deletions(-)

2 1

Re: [alsa-devel] [PATCH] SOC: UDA134x: Enable POWER_OFF_ON_STANDBY define.
by Mark Brown 03 May '11

03 May '11

On Tue, May 03, 2011 at 11:32:29AM +0200, Marek Belisko wrote: > Without this define we can't get any sound from codec so enable > it by default. This define unlock bias settings which control > power control for DAC and ADC (by default 0 0 which is off off). If this is essential why is it optional in the first place?

1 0

[alsa-devel] [PATCH] - ALSA hda - fix segment fault in patch_realtek
by Raymond Yau 03 May '11

03 May '11

Fix segment fault when try to implement alt_playback since those codecs which support multistreaming playback usually have more than 1 adc but the driver should create alt_capture when spec->stream_analog_alt_capture is also defined

2 1

[alsa-devel] Copy call back for capture substream
by kshemanth.vasireddi＠wipro.com 03 May '11

03 May '11

Hi, I am new to ALSA, I am trying to write an ALSA driver for voice channels of and ADC. I had create a sound card with a PCM instance with 2 capture sub streams. I want to copy data manually by copy call back. I had registered a copy call back. I am trying to test my driver with arecord -c 1 -f s16_LE -t wav test.wav. In log all call backs are invoked, but copy call back is not getting invoked. Can you please let me know when will copy call back shall be invoked, is there any condition for it. Thanks and regards, Kshemanth Please do not print this email unless it is absolutely necessary. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com

2 6

[alsa-devel] [PATCH 1/2] ASoC: soc-cache: block based rbtree compression
by Dimitris Papastamos 02 May '11

02 May '11

This patch prepares the ground for the actual rbtree optimization patch which will save a pointer to the last accessed register block that was used in either the read() or write() functions. Each node manages a block of up to RBTREE_BLOCK_NUM registers. There can be no two nodes with overlapping blocks. Currently there is no check in the code to scream in case that ever happens. Each block has a base and top register, all others lie in between these registers. Note that variable length blocks aren't supported. So if you have an interval [8, 15] and only some of those registers actually exist on the device, the block will have the non-existent registers as zero. There is also no way of reporting that any of those non-existent registers were accessed/modified. The larger the block size, the more probable it is that one of the managed registers is non-zero, and therefore the node will need to be allocated at initialization time and waste space. If register N is accessed and it is not part of any of the current blocks in the rbtree, a new node is created with a base register which is floor(N / RBTREE_BLOCK_NUM) * RBTREE_BLOCK_NUM and a top register as base_register + RBTREE_BLOCK_NUM - 1. All other registers in the block are initialized as expected and the node is inserted into the tree. Signed-off-by: Dimitris Papastamos <dp(a)opensource.wolfsonmicro.com> --- sound/soc/soc-cache.c | 177 +++++++++++++++++++++++++++++++++++-------------- 1 files changed, 128 insertions(+), 49 deletions(-) diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index a217db2..c518b6e 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -593,32 +593,58 @@ static unsigned int snd_soc_get_cache_val(const void *base, unsigned int idx, return -1; } -struct snd_soc_rbtree_node { - struct rb_node node; +struct snd_soc_rbtree_reg_blk { unsigned int reg; unsigned int value; unsigned int defval; } __attribute__ ((packed)); +#define RBTREE_BLOCK_NUM 32 +struct snd_soc_rbtree_node { + struct rb_node node; + struct snd_soc_rbtree_reg_blk block[RBTREE_BLOCK_NUM]; + unsigned int blklen; +} __attribute__ ((packed)); + struct snd_soc_rbtree_ctx { struct rb_root root; }; +static inline int snd_soc_rbtree_block_count(void) +{ + return RBTREE_BLOCK_NUM; +} + +static inline struct snd_soc_rbtree_reg_blk *snd_soc_rbtree_base_block( + struct snd_soc_rbtree_node *rbnode) +{ + return &rbnode->block[0]; +} + +static inline struct snd_soc_rbtree_reg_blk *snd_soc_rbtree_top_block( + struct snd_soc_rbtree_node *rbnode) +{ + return &rbnode->block[snd_soc_rbtree_block_count() - 1]; +} + static struct snd_soc_rbtree_node *snd_soc_rbtree_lookup( struct rb_root *root, unsigned int reg) { struct rb_node *node; struct snd_soc_rbtree_node *rbnode; + struct snd_soc_rbtree_reg_blk *baseblk, *topblk; node = root->rb_node; while (node) { rbnode = container_of(node, struct snd_soc_rbtree_node, node); - if (rbnode->reg < reg) - node = node->rb_left; - else if (rbnode->reg > reg) - node = node->rb_right; - else + baseblk = snd_soc_rbtree_base_block(rbnode); + topblk = snd_soc_rbtree_top_block(rbnode); + if (reg >= baseblk->reg && reg <= topblk->reg) return rbnode; + else if (reg > topblk->reg) + node = node->rb_right; + else if (reg < baseblk->reg) + node = node->rb_left; } return NULL; @@ -629,19 +655,28 @@ static int snd_soc_rbtree_insert(struct rb_root *root, { struct rb_node **new, *parent; struct snd_soc_rbtree_node *rbnode_tmp; + struct snd_soc_rbtree_reg_blk *baseblk_tmp, *topblk_tmp; + struct snd_soc_rbtree_reg_blk *baseblk; parent = NULL; new = &root->rb_node; while (*new) { rbnode_tmp = container_of(*new, struct snd_soc_rbtree_node, node); + /* base and top blocks of the current rbnode */ + baseblk_tmp = snd_soc_rbtree_base_block(rbnode_tmp); + topblk_tmp = snd_soc_rbtree_top_block(rbnode_tmp); + /* base block of the rbnode to be added */ + baseblk = snd_soc_rbtree_base_block(rbnode); parent = *new; - if (rbnode_tmp->reg < rbnode->reg) - new = &((*new)->rb_left); - else if (rbnode_tmp->reg > rbnode->reg) - new = &((*new)->rb_right); - else + /* if this block has already been inserted, just return */ + if (baseblk->reg >= baseblk_tmp->reg && + baseblk->reg <= topblk_tmp->reg) return 0; + else if (baseblk->reg > topblk_tmp->reg) + new = &((*new)->rb_right); + else if (baseblk->reg < baseblk_tmp->reg) + new = &((*new)->rb_left); } /* insert the node into the rbtree */ @@ -656,26 +691,31 @@ static int snd_soc_rbtree_cache_sync(struct snd_soc_codec *codec) struct snd_soc_rbtree_ctx *rbtree_ctx; struct rb_node *node; struct snd_soc_rbtree_node *rbnode; - unsigned int val; + struct snd_soc_rbtree_reg_blk *regblk; + unsigned int val, i; int ret; rbtree_ctx = codec->reg_cache; + /* for each node sync all its blocks */ for (node = rb_first(&rbtree_ctx->root); node; node = rb_next(node)) { rbnode = rb_entry(node, struct snd_soc_rbtree_node, node); - if (rbnode->value == rbnode->defval) - continue; - WARN_ON(codec->writable_register && - codec->writable_register(codec, rbnode->reg)); - ret = snd_soc_cache_read(codec, rbnode->reg, &val); - if (ret) - return ret; - codec->cache_bypass = 1; - ret = snd_soc_write(codec, rbnode->reg, val); - codec->cache_bypass = 0; - if (ret) - return ret; - dev_dbg(codec->dev, "Synced register %#x, value = %#x\n", - rbnode->reg, val); + for (i = 0; i < rbnode->blklen; ++i) { + regblk = &rbnode->block[i]; + if (regblk->value == regblk->defval) + continue; + WARN_ON(codec->writable_register && + codec->writable_register(codec, regblk->reg)); + ret = snd_soc_cache_read(codec, regblk->reg, &val); + if (ret) + return ret; + codec->cache_bypass = 1; + ret = snd_soc_write(codec, regblk->reg, val); + codec->cache_bypass = 0; + if (ret) + return ret; + dev_dbg(codec->dev, "Synced register %#x, value = %#x\n", + regblk->reg, val); + } } return 0; @@ -686,27 +726,40 @@ static int snd_soc_rbtree_cache_write(struct snd_soc_codec *codec, { struct snd_soc_rbtree_ctx *rbtree_ctx; struct snd_soc_rbtree_node *rbnode; + struct snd_soc_rbtree_reg_blk *regblk; + struct snd_soc_rbtree_reg_blk *baseblk; + unsigned int base_reg; + int blkcount, i; rbtree_ctx = codec->reg_cache; rbnode = snd_soc_rbtree_lookup(&rbtree_ctx->root, reg); if (rbnode) { - if (rbnode->value == value) + baseblk = snd_soc_rbtree_base_block(rbnode); + regblk = &rbnode->block[reg - baseblk->reg]; + if (regblk->value == value) return 0; - rbnode->value = value; + regblk->value = value; } else { /* bail out early, no need to create the rbnode yet */ if (!value) return 0; /* - * for uninitialized registers whose value is changed - * from the default zero, create an rbnode and insert - * it into the tree. + * if the value of any of the uninitialized registers in a + * block is changed from the default zero, create an rbnode + * and insert it into the tree. Make sure to initialize all + * the registers in the block. */ rbnode = kzalloc(sizeof *rbnode, GFP_KERNEL); if (!rbnode) return -ENOMEM; - rbnode->reg = reg; - rbnode->value = value; + blkcount = snd_soc_rbtree_block_count(); + base_reg = (reg / blkcount) * blkcount; + for (i = 0; i < blkcount; ++i) { + regblk = &rbnode->block[i]; + regblk->reg = base_reg + i; + if (regblk->reg == reg) + regblk->value = value; + } snd_soc_rbtree_insert(&rbtree_ctx->root, rbnode); } @@ -718,11 +771,13 @@ static int snd_soc_rbtree_cache_read(struct snd_soc_codec *codec, { struct snd_soc_rbtree_ctx *rbtree_ctx; struct snd_soc_rbtree_node *rbnode; + struct snd_soc_rbtree_reg_blk *baseblk; rbtree_ctx = codec->reg_cache; rbnode = snd_soc_rbtree_lookup(&rbtree_ctx->root, reg); if (rbnode) { - *value = rbnode->value; + baseblk = snd_soc_rbtree_base_block(rbnode); + *value = rbnode->block[reg - baseblk->reg].value; } else { /* uninitialized registers default to 0 */ *value = 0; @@ -762,10 +817,13 @@ static int snd_soc_rbtree_cache_init(struct snd_soc_codec *codec) { struct snd_soc_rbtree_node *rbtree_node; struct snd_soc_rbtree_ctx *rbtree_ctx; - unsigned int val; + unsigned int reg, val; unsigned int word_size; - int i; + int i, j; int ret; + int blkcount; + int numblocks; + int flag; codec->reg_cache = kmalloc(sizeof *rbtree_ctx, GFP_KERNEL); if (!codec->reg_cache) @@ -777,28 +835,49 @@ static int snd_soc_rbtree_cache_init(struct snd_soc_codec *codec) if (!codec->reg_def_copy) return 0; - /* - * populate the rbtree with the initialized registers. All other - * registers will be inserted when they are first modified. - */ word_size = codec->driver->reg_word_size; - for (i = 0; i < codec->driver->reg_cache_size; ++i) { - val = snd_soc_get_cache_val(codec->reg_def_copy, i, word_size); - if (!val) + blkcount = snd_soc_rbtree_block_count(); + numblocks = (codec->driver->reg_cache_size - 1 + blkcount) / blkcount; + for (i = 0; i < numblocks; ++i) { + /* check if a block is comprised of uninitialized registers only */ + for (j = 0, flag = 0; j < blkcount; ++j) { + reg = i * blkcount + j; + if (reg >= codec->driver->reg_cache_size) + break; + val = snd_soc_get_cache_val(codec->reg_def_copy, + reg, word_size); + if (val) { + flag = 1; + break; + } + } + /* ignore this block until one of its registers is modified */ + if (!flag) continue; rbtree_node = kzalloc(sizeof *rbtree_node, GFP_KERNEL); if (!rbtree_node) { ret = -ENOMEM; - snd_soc_cache_exit(codec); - break; + goto err; + } + /* initialize the register block */ + for (j = 0; j < blkcount; ++j) { + reg = i * blkcount + j; + if (reg >= codec->driver->reg_cache_size) + break; + val = snd_soc_get_cache_val(codec->reg_def_copy, reg, word_size); + rbtree_node->block[j].reg = reg; + rbtree_node->block[j].value = val; + rbtree_node->block[j].defval = val; } - rbtree_node->reg = i; - rbtree_node->value = val; - rbtree_node->defval = val; + rbtree_node->blklen = j; snd_soc_rbtree_insert(&rbtree_ctx->root, rbtree_node); } return 0; + +err: + snd_soc_cache_exit(codec); + return ret; } #ifdef CONFIG_SND_SOC_CACHE_LZO -- 1.7.5

1 1

Re: [alsa-devel] 2.6.38.4 broke my audio
by Takashi Iwai 02 May '11

02 May '11

At Sun, 1 May 2011 18:19:16 +0700, Emmanuel Benisty wrote: > > On Fri, Apr 29, 2011 at 4:13 PM, Takashi Iwai <tiwai(a)suse.de> wrote: > > At Fri, 29 Apr 2011 09:25:08 +0100, > > Andrew Clayton wrote: > >> > >> On Thu, 28 Apr 2011 08:16:17 +0200, Takashi Iwai wrote: > >> > >> > OK, but now the patch assumes that it's a mutable output, so the > >> > auto-mute shall happen. > >> > > >> > Actually other OSes seem to mute the line-out as well, so we may > >> > follow the standard scenario. > >> > >> OK, so I guess the bit in the distribution that saves and restores > >> mixer settings at shutdown/startup needs updating to take this new > >> mixer into account? as the speaker mixer is always muted at startup > >> now. > > > > Right, it's the user-space stuff. The recent alsactl should do it > > right (adjust to the certain level for new control elements), I > > thought. > > > > Anyway, I'm inclined to revert the change once after figuring out > > what caused the issue on Emmanuel's machine. > > Hi Takashi, > > Sorry for the few days of silence. Attached is the output from your > latest patch with the debug patch. > > Just one more thing (in case it may help), the output is not really > muted, there are some very short sounds/plops randomly appearing > between periods of silence when playing a file. Hrm, the alsa-info output still shows the unexpected pin-cfg setup. But, this is a slightly different topic from the other mixer issues, so let's keep tracking this in another thread. Meanwhile, I reverted the affecting commit now and merged to sound git tree. It'll be included in the next pull request for 2.6.39-rc. thanks, Takashi

1 0

[alsa-devel] [PATCH 0/10] Realtek auto-parser updates
by Takashi Iwai 02 May '11

02 May '11

Hi, this is a series of patches I'm going to apply as 2.6.40 material. Basically this adds the missing features to BIOS auto-parser mode, the support of multi-channel setup (2/4/6-channels) and the auto-mute of line-out jacks as well as speakers. Many changes have been done but mostly in systematic manner. I've checked through hda-emu and a few machines with Realtek codecs, but of course can't cover all changes I made. If you see any issues with the updated tree, please let me know. thanks, Takashi

3 20

Re: [alsa-devel] [PATCH 02/10] ALSA: hda - Add channel-mode support to Realtek auto-parser
by Takashi Iwai 02 May '11

02 May '11

At Mon, 2 May 2011 10:06:15 +0800, Raymond Yau wrote: > > 2011/4/30 Takashi Iwai <tiwai(a)suse.de> > > > This patch adds the support of "Channel Mode" enum control to Realtek > > auto-parser. When line-in or mic-in jacks are capable to output and > > free DACs are available, the driver allows to switch to multi-channel > > mode via "Channel Mode" enum switch, as already implemented in some > > preset cases. > > > > Not implemented in all Realtek codecs. Currently, ALC880, 882, 861, > > 662 and the compatible codecs are supported. > > > > Signed-off-by: Takashi Iwai <tiwai(a)suse.de> > > --- > > > > Why the line out become "speaker" for G41M-ES2L with 3 audio jacks at rear > panel ? > The driver won't create "Channel Mode" control and it cannot support > surround51 It's just because of pin fixup that I'm going to revert. Takashi

2 2

[alsa-devel] SALSA-library version 0.1.0 released
by Takashi Iwai 29 Apr '11

29 Apr '11

Hi, my old small pet project, salsa-lib, was refreshed recently and bumped to version 0.1.0 after a long pause. Now it can build a drop-in libasound.so.* that is ABI-compatible with the real alsa-lib. At least, the programs in alsa-utils (except for sequencer stuff) and PulseAudio daemon worked somehow. The source tarball is found at: ftp://ftp.suse.com/pub/people/tiwai/salsa-lib/salsa-lib-0.1.0.tar.bz2 I converted the local hg tree to git tree and published at: git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/salsa-lib.git Takashi

2 3

Re: [alsa-devel] [PATCH] - ALSA hda ad1988 - Add Independent HP Switch to model 6stack-dig-fp
by Takashi Iwai 29 Apr '11

29 Apr '11

At Thu, 28 Apr 2011 21:10:23 +0800, Raymond Yau wrote: > > 2011/4/26 Takashi Iwai <tiwai(a)suse.de> > > > At Tue, 19 Apr 2011 08:12:57 +0800, > > Raymond Yau wrote: > > > > > > Add Independent HP Switch to model 6stack-dig-fp > > > > > > allow user to switch Independent HP on/off by using ALSA specific "share > > > stream" mode > > > > > > This don't need to make "Headphone Playback Volume" inactive but this > > also > > > mean that "Headphone Playback Volume" is no longer slave of the "Virtual > > > Master" any more > > > > The implementation looks almost OK (although there are a few pieces > > of unused code slike activate_ctl()), I prefer an enum control for it. > > > > > The other ad1988 models does not fully utilised five DACs > > This implementation is specific to 10 channels HDA ,as Front and Headphone > just share the stream when "Independent HP" is off > > The "Independent HP" switch have to be write protected when any application > is using multiout or alt_playback , alsamixer just display the inactive > control in grey color. > > The driver return -EBUSY if any application try to open alt_playback when > independent HP is switch off. If it's really implemented :) You defined activate_ctl() but it's called from nowhere. > As for the upmixing feature, I wonder why no one complain about sending left > channel to the center and right channel to subwoofer Well, maybe because usually you set up 5.1 properly when you have such systems, then upmixing right in the backend, not in the driver. > > It's a frequently seen problem that user sets "Independent HP" mixer > > switch accidentally and gets unexpected results. An enum control > > tends to be more clear than a mixer switch in general. > > > > This depend on how the mixer application treat the "inactive state" of > control (e.g. qasmixer make the "inactive" control invisible ) No, this is a question how easily such feature can be changed mistakenly. It's no technical question, but a design issue. The mixer element itself isn't so self-explanatory, and people tend to turn on every mixer switch once when something doesn't work and wonder what's wrong. > Still unable to enable the unsolicited event for jack sense even if I add > the unsol_event and verb for the audio jacks at rear panel since I don't > have the HDA compilant front audio panel > > SoundMax automatically popup immediately when jack is plug into the rear > panel at other OS, so the hardware is capable of jack sense at rear panel > > AFG Function Id: 0x1 (unsol 0) > > Is there any trick to enable/debug the unsolicited event ? > seem unsol event is disabled in the HDA controller No, there shouldn't be big differences. Otherwise it won't work on any other machines. There might be other way to trigger the jack detection, e.g. GPIO unsolicited event, depending on the codec chip. I don't remember how is AD1988, though... Takashi

2 1

[alsa-devel] [PATCH] ALSA: HDA: Fix automute for Gateway NV79
by David Henningsson 29 Apr '11

29 Apr '11

The PCI SSID is 1025:031c and the codec SSID is 1025:031d, so the driver mistakes this for a SKU value, but looking at the numbers, this is obviously wrong. -- David Henningsson, Canonical Ltd. http://launchpad.net/~diwic

2 1

[PATCH] ALSA: HDA: Fix automute for Gateway NV79
by David Henningsson 29 Apr '11

29 Apr '11

The PCI SSID is 1025:031c and the codec SSID is 1025:031d, so the driver mistakes this for a SKU value, but looking at the numbers, this is obviously wrong. Cc: stable(a)kernel.org (2.6.38+) BugLink: http://bugs.launchpad.net/bugs/761861 Signed-off-by: David Henningsson <david.henningsson(a)canonical.com> --- sound/pci/hda/patch_realtek.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 6c94c4a..35efee6 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -19486,6 +19486,7 @@ enum { ALC272_FIXUP_MARIO, ALC662_FIXUP_CZC_P10T, ALC662_FIXUP_GIGABYTE, + ALC662_FIXUP_SKU_IGNORE, }; static const struct alc_fixup alc662_fixups[] = { @@ -19521,10 +19522,15 @@ static const struct alc_fixup alc662_fixups[] = { { } } }, + [ALC662_FIXUP_SKU_IGNORE] = { + .type = ALC_FIXUP_SKU, + .v.sku = ALC_FIXUP_SKU_IGNORE, + }, }; static struct snd_pci_quirk alc662_fixup_tbl[] = { SND_PCI_QUIRK(0x1025, 0x0308, "Acer Aspire 8942G", ALC662_FIXUP_ASPIRE), + SND_PCI_QUIRK(0x1025, 0x031c, "Gateway NV79", ALC662_FIXUP_SKU_IGNORE), SND_PCI_QUIRK(0x1025, 0x038b, "Acer Aspire 8943G", ALC662_FIXUP_ASPIRE), SND_PCI_QUIRK(0x144d, 0xc051, "Samsung R720", ALC662_FIXUP_IDEAPAD), SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte", ALC662_FIXUP_GIGABYTE), -- 1.7.4.1 --------------080108060303000102000501--

1 0

Re: [alsa-devel] 2.6.38.4 broke my audio
by Takashi Iwai 29 Apr '11

29 Apr '11

At Fri, 29 Apr 2011 09:25:08 +0100, Andrew Clayton wrote: > > On Thu, 28 Apr 2011 08:16:17 +0200, Takashi Iwai wrote: > > > OK, but now the patch assumes that it's a mutable output, so the > > auto-mute shall happen. > > > > Actually other OSes seem to mute the line-out as well, so we may > > follow the standard scenario. > > OK, so I guess the bit in the distribution that saves and restores > mixer settings at shutdown/startup needs updating to take this new > mixer into account? as the speaker mixer is always muted at startup > now. Right, it's the user-space stuff. The recent alsactl should do it right (adjust to the certain level for new control elements), I thought. Anyway, I'm inclined to revert the change once after figuring out what caused the issue on Emmanuel's machine. thanks, Takashi

1 0

[alsa-devel] Decibel range / value from snd_hctl_elem_t
by Sebastian H. 29 Apr '11

29 Apr '11

Hello list I'm stuck with the hctl interface. What is the best way to get 1. the decibel range from a snd_hctl_elem_t 2. the decibel value from a snd_hctl_elem_t In the "Simple Mixer Interface" there are snd_mixer_selem_get_playback_dB, snd_mixer_selem_get_capture_dB, snd_mixer_selem_get_playback_dB_range and snd_mixer_selem_get_capture_dB_range But I can't find anything like that in the "High level Control Interface". Possibly related: What does TLV stand for? http://de.wikipedia.org/wiki/Type-Length-Value ? Sebastian H.

2 2

[alsa-devel] [PATCH] ALSA: hda: add beep quirk for Realtek 0x1043831a
by Daniel Cordero 29 Apr '11

29 Apr '11

PC Beep was not being reported as enabled on my EeePC 901: SKU: enable_pcbeep=0x0 Signed-off-by: Daniel Cordero <danielcordero(a)lavabit.com> --- Broken since commit da00c24493bf6ae3772dfe7343dca033ebc75955 Author: Kailang Yang <kailang(a)realtek.com> Date: Fri Mar 19 11:23:45 2010 +0100 ALSA: hda - Add parse customize define function for Realtek codecs when the "if (spec->cdefine.enable_beep)" (now "has_cdefine_beep") check was added. Researching also found an EeePC 1000H with the same subsystem ID with a beep: http://www.alsa-project.org/db/?f=25d72fb31eb3bac7bec2390f64df5678dd7119fa but I don't know if that has stopped working on recent kernels. sound/pci/hda/patch_realtek.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index da7cdca..fe03d0d 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5714,6 +5714,7 @@ static void fillup_priv_adc_nids(struct hda_codec *codec, hda_nid_t *nids, static struct snd_pci_quirk beep_white_list[] = { SND_PCI_QUIRK(0x1043, 0x829f, "ASUS", 1), SND_PCI_QUIRK(0x1043, 0x83ce, "EeePC", 1), + SND_PCI_QUIRK(0x1043, 0x831a, "EeePC", 1), SND_PCI_QUIRK(0x8086, 0xd613, "Intel", 1), {} }; -- 1.7.3.4

2 1

[alsa-devel] [PATCH 1/7] ASoC: Fix cards getting stuck in a powered state.
by Lars-Peter Clausen 29 Apr '11

29 Apr '11

Commit 52ba67bf(ASoC: Force all DAPM contexts into the same bias state) changed dapm_power_widgets to power up all DAPM contexts if at least one context is powered. As a side-effect of this change it is possible, that a card is not powered down again although non of it's DAPM contexts should be powered. This problem can arise if the card contains at least one widget-less DAPM context. As opposed to other DAPM contexts the power state for widget-less contexts is not reset at the beginning of dapm_power_widgets, so once such a context is powered it stays powered and keeps the whole card in a powered state with it. For widget-less codec DAPM contexts it is possible to recover from this situation by sending a dapm_stream_event. Since non-codec DAPM contexts (for example card contexts) do not receive stream events, cards containing such contexts will get stuck in powered state indefinitely. This is currently the case for most cards where the card's DAPM context itself is widget-less. If there is more then one widget-less context the card will stay powered indefinitely as well, since it is not possible to send stream events to two DAPM contexts at once. This patch modifies dapm_power_widgets to iterate over all widget-less DAPM contexts, instead of just looking at the current DAPM context, and if that context has a codec assigned it looks at the codec state. If the codec is active and not suspended it is assumed that the context should be powered. Otherwise it is assumed that the context does not have to be powered. As before, if at least one DAPM context should be powered all other contexts are power as well, to keep all context in the same bias state. Signed-off-by: Lars-Peter Clausen <lars(a)metafoo.de> --- sound/soc/soc-dapm.c | 51 +++++++++++++------------------------------------ 1 files changed, 14 insertions(+), 37 deletions(-) diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 378f08a..3f2e360 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1025,13 +1025,10 @@ static int dapm_power_widgets(struct snd_soc_dapm_context *dapm, int event) LIST_HEAD(down_list); LIST_HEAD(async_domain); int power; + int power_card = 0; trace_snd_soc_dapm_start(card); - list_for_each_entry(d, &card->dapm_list, list) - if (d->n_widgets) - d->dev_power = 0; - /* Check which widgets we need to power and store them in * lists indicating if they should be powered up or down. */ @@ -1053,7 +1050,7 @@ static int dapm_power_widgets(struct snd_soc_dapm_context *dapm, int event) else power = 1; if (power) - w->dapm->dev_power = 1; + power_card = 1; if (w->power == power) continue; @@ -1070,45 +1067,25 @@ static int dapm_power_widgets(struct snd_soc_dapm_context *dapm, int event) } } - /* If there are no DAPM widgets then try to figure out power from the - * event type. + /* If we have not found a DAPM context yet, which should be powered, + * iterate over all widget-less DAPM codec contexts and try to figure + * out whether it should be powered from the codec state. */ - if (!dapm->n_widgets) { - switch (event) { - case SND_SOC_DAPM_STREAM_START: - case SND_SOC_DAPM_STREAM_RESUME: - dapm->dev_power = 1; - break; - case SND_SOC_DAPM_STREAM_STOP: - dapm->dev_power = !!dapm->codec->active; - break; - case SND_SOC_DAPM_STREAM_SUSPEND: - dapm->dev_power = 0; - break; - case SND_SOC_DAPM_STREAM_NOP: - switch (dapm->bias_level) { - case SND_SOC_BIAS_STANDBY: - case SND_SOC_BIAS_OFF: - dapm->dev_power = 0; - break; - default: - dapm->dev_power = 1; - break; + if (!power_card) { + list_for_each_entry(d, &card->dapm_list, list) { + if (d->n_widgets || !d->codec) + continue; + + if (d->codec->active && !d->codec->suspended) { + power_card = 1; + break; } - break; - default: - break; } } /* Force all contexts in the card to the same bias state */ - power = 0; list_for_each_entry(d, &card->dapm_list, list) - if (d->dev_power) - power = 1; - list_for_each_entry(d, &card->dapm_list, list) - d->dev_power = power; - + d->dev_power = power_card; /* Run all the bias changes in parallel */ list_for_each_entry(d, &dapm->card->dapm_list, list) -- 1.7.2.5

2 29

Re: [alsa-devel] [PATCH] audio: tlv320aic26: fix PLL register configuration
by Mark Brown 29 Apr '11

29 Apr '11

On Thu, Apr 28, 2011 at 05:32:57PM -0400, Michael Williamson wrote: > - jval = (fsref == 44100) ? 7 : 8; > - dval = (fsref == 44100) ? 5264 : 1920; > + jval = fsref / (aic26->mclk / 2048); > + dval = fsref - jval * (aic26->mclk / 2048); I'd like some more brackets on this line, especially given the similarity with the previous line. Otherwise this looks fine if a bit magic: Acked-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com>

1 0

[alsa-devel] [PATCH - usb 1/1] Terratec Aureon 7.1 USB ID added for C-Media cm6206 quirks
by wbreyha＠gmx.net 28 Apr '11

28 Apr '11

From: Wolfgang Breyha <wbreyha(a)gmx.net> Hi! This patch adds support for the Terratec Aureon 7.1 USB which uses a C-Media cm6206 and needs all the quirks already found in the past. Greetings, Wolfgang Breyha Signed-off-by: Wolfgang Breyha <wbreyha(a)gmx.net> diff --git a/sound/usb/format.c b/sound/usb/format.c index 5b792d2..f079b5e 100644 --- a/sound/usb/format.c +++ b/sound/usb/format.c @@ -176,9 +176,11 @@ static int parse_audio_format_rates_v1(struct snd_usb_audio *chip, struct audiof if (!rate) continue; /* C-Media CM6501 mislabels its 96 kHz altsetting */ + /* Terratec Aureon 7.1 USB C-Media 6206, too */ if (rate == 48000 && nr_rates == 1 && (chip->usb_id == USB_ID(0x0d8c, 0x0201) || - chip->usb_id == USB_ID(0x0d8c, 0x0102)) && + chip->usb_id == USB_ID(0x0d8c, 0x0102) || + chip->usb_id == USB_ID(0x0ccd, 0x00b1)) && fp->altsetting == 5 && fp->maxpacksize == 392) rate = 96000; /* Creative VF0470 Live Cam reports 16 kHz instead of 8kHz */ diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 355759b..916b6a4 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -533,6 +533,7 @@ int snd_usb_apply_boot_quirk(struct usb_device *dev, case USB_ID(0x0d8c, 0x0102): /* C-Media CM6206 / CM106-Like Sound Device */ + case USB_ID(0x0ccd, 0x00b1): /* Terratec Aureon 7.1 USB */ return snd_usb_cm6206_boot_quirk(dev); case USB_ID(0x133e, 0x0815): -- 1.7.4.4

3 2

[alsa-devel] [PATCH] ASoC: Work around allmodconfig failure
by Mark Brown 28 Apr '11

28 Apr '11

Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- include/sound/soc.h | 3 +++ sound/soc/soc-core.c | 4 ++++ sound/soc/soc-utils.c | 6 ++---- 3 files changed, 9 insertions(+), 4 deletions(-) diff --git a/include/sound/soc.h b/include/sound/soc.h index cb6b18b..6ce3e57 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -888,6 +888,9 @@ static inline void snd_soc_initialize_card_lists(struct snd_soc_card *card) INIT_LIST_HEAD(&card->dapm_list); } +int snd_soc_util_init(void); +void snd_soc_util_exit(void); + #include <sound/soc-dai.h> #ifdef CONFIG_DEBUG_FS diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 16be3e5..a823654 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -3868,12 +3868,16 @@ static int __init snd_soc_init(void) pr_warn("ASoC: Failed to create platform list debugfs file\n"); #endif + snd_soc_util_init(); + return platform_driver_register(&soc_driver); } module_init(snd_soc_init); static void __exit snd_soc_exit(void) { + snd_soc_util_exit(); + #ifdef CONFIG_DEBUG_FS debugfs_remove_recursive(snd_soc_debugfs_root); #endif diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c index 2865791..ec921ec 100644 --- a/sound/soc/soc-utils.c +++ b/sound/soc/soc-utils.c @@ -82,7 +82,7 @@ static struct platform_driver soc_dummy_driver = { static struct platform_device *soc_dummy_dev; -static int __init snd_soc_util_init(void) +int __init snd_soc_util_init(void) { int ret; @@ -102,11 +102,9 @@ static int __init snd_soc_util_init(void) return ret; } -module_init(snd_soc_util_init); -static void __exit snd_soc_util_exit(void) +void __exit snd_soc_util_exit(void) { platform_device_unregister(soc_dummy_dev); platform_driver_unregister(&soc_dummy_driver); } -module_exit(snd_soc_util_exit); -- 1.7.4.1

2 1

[alsa-devel] dB range of emu10k1 hda-intel
by Raymond Yau 28 Apr '11

28 Apr '11

2011/4/26 Takashi Iwai <tiwai(a)suse.de> > > > > Is it a bug for PA server to add TLV_DB_GAIN_MUTE - infinite dB range of > > "Front" and "Surround" and those finite dB range of "Master" and "PCM" ? > > Hrm, not sure. Could you elaborate? > > Should the application add the dB range of Virtual Master and the dB range of the slave for HDA-Intel ? Correct me if I am wrong PA server seem use -168.00 dB to 0.00 dB. for hda-intel For ad1988 spec->vmaster_nid = 0x04; "Virtual Master" + "Front" + "PCM Softvol" = 58.5 + 58.5 + 51 = 168 state.Intel { control.1 { iface MIXER name 'Front Playback Volume' value.0 39 value.1 39 comment { access 'read write' type INTEGER count 2 range '0 - 39' dbmin -5850 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } D: alsa-mixer.c: Activating path analog-output D: alsa-mixer.c: Path analog-output (Analog Output), direction=1, priority=99, probed=yes, supported=yes, has_mute=yes, has_volume=yes, has_dB=yes, min_volume=0, max_volume=39, min_dB=-168, max_dB=0 D: alsa-mixer.c: Element Master, direction=1, switch=1, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x7ffffffffffff, n_channels=1, override_map=yes D: alsa-mixer.c: Element Headphone, direction=1, switch=1, volume=0, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Element Front, direction=1, switch=1, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x6, n_channels=2, override_map=yes D: alsa-mixer.c: Element Surround, direction=1, switch=1, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x60, n_channels=2, override_map=yes D: alsa-mixer.c: Element Side, direction=1, switch=1, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0xc00, n_channels=2, override_map=yes D: alsa-mixer.c: Element Center, direction=1, switch=1, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x4900000000018, n_channels=1, override_map=yes D: alsa-mixer.c: Element LFE, direction=1, switch=1, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x80, n_channels=1, override_map=yes D: alsa-mixer.c: Element PCM, direction=1, switch=0, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x3600000000f66, n_channels=2, override_map=yes I: alsa-sink.c: Hardware volume ranges from -168.00 dB to 0.00 dB. The dB range of emu10k1 calculated by PA server is (-100081dB to +12 dB) "AC97 Master" + "AC97 PCM" + "Front" = 46.5 + 46.5 + 99999.99 = 100093 D: alsa-mixer.c: Activating path analog-output D: alsa-mixer.c: Path analog-output (Analog Output), direction=1, priority=99, probed=yes, supported=yes, has_mute=yes, has_volume=yes, has_dB=yes, min_volume=0, max_volume=31, min_dB=-100081, max_dB=12 D: alsa-mixer.c: Element Master, direction=1, switch=1, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x3600000000f66, n_channels=2, override_map=yes D: alsa-mixer.c: Element Surround, direction=1, switch=0, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x60, n_channels=2, override_map=yes D: alsa-mixer.c: Element PCM, direction=1, switch=1, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x3600000000f66, n_channels=2, override_map=yes D: alsa-mixer.c: Element External Amplifier, direction=1, switch=4, volume=0, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Option on (output-amplifier-on/Amplifier) index=1, priority=10 D: alsa-mixer.c: Option off (output-amplifier-off/No Amplifier) index=0, priority=0 D: alsa-mixer.c: Setting output-amplifier-on (Amplifier) priority=10 D: alsa-mixer.c: Setting output-amplifier-off (No Amplifier) priority=0 I: alsa-sink.c: Hardware volume ranges from -100080.99 dB to 12.00 dB.

1 0

[alsa-devel] [PATCH] ASoC: prevent compilers from optimising pll calculation into __aeabi__uldivmod
by Barry Song 28 Apr '11

28 Apr '11

From: Barry Song <21cnbao(a)gmail.com> The newest compiliers can optimize pll calculation in several codecs into __aeabi__uldivmod which doesn't exist in kernel. Then the link will fail: ERROR: "__aeabi_uldivmod" [sound/soc/codecs/snd-soc-wm8974.ko] undefined! ERROR: "__aeabi_uldivmod" [sound/soc/codecs/snd-soc-wm8940.ko] undefined! ERROR: "__aeabi_uldivmod" [sound/soc/codecs/snd-soc-wm8510.ko] undefined! This patch prevent the optimizaton by insert ASM. Signed-off-by: Barry Song <21cnbao(a)gmail.com> Cc: Zhiwu Song <zhiwu.song(a)csr.com> Cc: Binghua Duan <binghua.duan(a)csr.com> --- sound/soc/codecs/wm8510.c | 6 ++++++ sound/soc/codecs/wm8940.c | 6 ++++++ sound/soc/codecs/wm8974.c | 6 ++++++ 3 files changed, 18 insertions(+), 0 deletions(-) diff --git a/sound/soc/codecs/wm8510.c b/sound/soc/codecs/wm8510.c index db0dced..a636b15 100644 --- a/sound/soc/codecs/wm8510.c +++ b/sound/soc/codecs/wm8510.c @@ -258,6 +258,12 @@ static void pll_factors(unsigned int target, unsigned int source) Nmod = target % source; Kpart = FIXED_PLL_SIZE * (long long)Nmod; + /* + * The following asm() prevents the compiler from optimising + * into a standard EABI function __aeabi__uldivmod() + */ + asm("" : "+r"(source)); + do_div(Kpart, source); K = Kpart & 0xFFFFFFFF; diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c index 25580e3..f6148af 100644 --- a/sound/soc/codecs/wm8940.c +++ b/sound/soc/codecs/wm8940.c @@ -520,6 +520,12 @@ static void pll_factors(unsigned int target, unsigned int source) Nmod = target % source; Kpart = FIXED_PLL_SIZE * (long long)Nmod; + /* + * The following asm() prevents the compiler from optimising + * into a standard EABI function __aeabi__uldivmod() + */ + asm("" : "+r"(source)); + do_div(Kpart, source); K = Kpart & 0xFFFFFFFF; diff --git a/sound/soc/codecs/wm8974.c b/sound/soc/codecs/wm8974.c index ca646a8..c9036d9 100644 --- a/sound/soc/codecs/wm8974.c +++ b/sound/soc/codecs/wm8974.c @@ -317,6 +317,12 @@ static void pll_factors(struct pll_ *pll_div, Nmod = target % source; Kpart = FIXED_PLL_SIZE * (long long)Nmod; + /* + * The following asm() prevents the compiler from optimising + * into a standard EABI function __aeabi__uldivmod() + */ + asm("" : "+r"(source)); + do_div(Kpart, source); K = Kpart & 0xFFFFFFFF; -- 1.7.1 Member of the CSR plc group of companies. CSR plc registered in England and Wales, registered number 4187346, registered office Churchill House, Cambridge Business Park, Cowley Road, Cambridge, CB4 0WZ, United Kingdom

5 12

[alsa-devel] [PATCH 1/1] ALSA: VIA HDA: Fix notify_aa_path_ctls() invalid issue.
by lydiawang 28 Apr '11

28 Apr '11

From: Lydia Wang <lydiawang(a)viatech.com.cn> Subject: ALSA: VIA HDA: Fix notify_aa_path_ctls() invalid issue. In notify_aa_path_ctls(), adds 'rear mic' item and confirms the A-A path control existing before notifying card that the A-A path volume is muted if smart5.1 is enabled. Signed-off-by: Lydia Wang <lydiawang(a)viatech.com.cn> Index: sound-2.6/sound/pci/hda/patch_via.c =================================================================== --- sound-2.6.orig/sound/pci/hda/patch_via.c 2011-04-28 14:26:11.000000000 +0800 +++ sound-2.6/sound/pci/hda/patch_via.c 2011-04-28 14:44:14.000000000 +0800 @@ -844,14 +844,18 @@ { int i; struct snd_ctl_elem_id id; - const char *labels[] = {"Mic", "Front Mic", "Line"}; + const char *labels[] = {"Mic", "Front Mic", "Line", "Rear Mic"}; + struct snd_kcontrol *ctl; memset(&id, 0, sizeof(id)); id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; for (i = 0; i < ARRAY_SIZE(labels); i++) { sprintf(id.name, "%s Playback Volume", labels[i]); - snd_ctl_notify(codec->bus->card, SNDRV_CTL_EVENT_MASK_VALUE, - &id); + ctl = snd_hda_find_mixer_ctl(codec, id.name); + if (ctl) + snd_ctl_notify(codec->bus->card, + SNDRV_CTL_EVENT_MASK_VALUE, + &ctl->id); } }

2 1

[alsa-devel] [PATCH 1/1] ALSA: VIA HDA: Fix A-A path mute can't refresh when smart5.1 is enabled.
by lydiawang 28 Apr '11

28 Apr '11

From: Lydia Wang <lydiawang(a)viatech.com.cn> Subject: ALSA: VIA HDA: Fix A-A path mute can't refresh when smart5.1 is enabled. When Smart5.1 is enabled, A-A path volume should be muted and should be refreshed in mixer application. Signed-off-by: Lydia Wang <lydiawang(a)viatech.com.cn> Index: sound-2.6/sound/pci/hda/patch_via.c =================================================================== --- sound-2.6.orig/sound/pci/hda/patch_via.c 2011-04-28 14:26:11.000000000 +0800 +++ sound-2.6/sound/pci/hda/patch_via.c 2011-04-28 14:44:14.000000000 +0800 @@ -844,14 +844,18 @@ { int i; struct snd_ctl_elem_id id; - const char *labels[] = {"Mic", "Front Mic", "Line"}; + const char *labels[] = {"Mic", "Front Mic", "Line", "Rear Mic"}; + struct snd_kcontrol *ctl; memset(&id, 0, sizeof(id)); id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; for (i = 0; i < ARRAY_SIZE(labels); i++) { sprintf(id.name, "%s Playback Volume", labels[i]); - snd_ctl_notify(codec->bus->card, SNDRV_CTL_EVENT_MASK_VALUE, - &id); + ctl = snd_hda_find_mixer_ctl(codec, id.name); + if (ctl) + snd_ctl_notify(codec->bus->card, + SNDRV_CTL_EVENT_MASK_VALUE, + &ctl->id); } }

2 1

[alsa-devel] 2.6.38.4 broke my audio
by Andrew Clayton 28 Apr '11

28 Apr '11

Hi guys. Just upgraded to .4 from .3 and found my audio was _really_ quiet. All the mixers looked sane. A quick check of the changelog and a revert of: commit 58541cc27531727f7120683a7cb123ee3ada4bd4 Author: Takashi Iwai <tiwai(a)suse.de> Date: Mon Mar 28 12:05:31 2011 +0200 ALSA: hda - Fix pin-config of Gigabyte mobo commit c6b358748e19ce7e230b0926ac42696bc485a562 upstream. Use pin-fix instead of the static quirk for Gigabyte mobos 1458:a002. Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=677256 Signed-off-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh(a)suse.de> made it normal again. My motherboard is a Gigabyte: G41M-ES2L 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01) Subsystem: Giga-byte Technology Device a002 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at e3500000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: HDA Intel Cheers, Andrew

5 21

[alsa-devel] [PATCH V3] ASoC: SAMSUNG: Add quirk to support Exynos4 PCM audio
by Sangbeom Kim 28 Apr '11

28 Apr '11

Exynos4 pcm block is different from previous one. Unlike previous one, Exynos4 doesn't have SCLK divider in the pcm block. For this reason, This patch added quirk handling for Exynos4 pcm cpu driver. Signed-off-by: Sangbeom Kim <sbkim73(a)samsung.com> --- sound/soc/samsung/pcm.c | 46 +++++++++++++++++++++++++++++----------------- 1 files changed, 29 insertions(+), 17 deletions(-) diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c index 9c7e8b4..fda2c1c 100644 --- a/sound/soc/samsung/pcm.c +++ b/sound/soc/samsung/pcm.c @@ -10,7 +10,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include <linux/clk.h> #include <linux/io.h> @@ -128,6 +127,7 @@ struct s3c_pcm_info { struct s3c_dma_params *dma_playback; struct s3c_dma_params *dma_capture; + u32 quirks; }; static struct s3c2410_dma_client s3c_pcm_dma_client_out = { @@ -278,7 +278,7 @@ static int s3c_pcm_hw_params(struct snd_pcm_substream *substream, struct clk *clk; int sclk_div, sync_div; unsigned long flags; - u32 clkctl; + u32 clkctl = 0; dev_dbg(pcm->dev, "Entered %s\n", __func__); @@ -299,25 +299,34 @@ static int s3c_pcm_hw_params(struct snd_pcm_substream *substream, spin_lock_irqsave(&pcm->lock, flags); - /* Get hold of the PCMSOURCE_CLK */ - clkctl = readl(regs + S3C_PCM_CLKCTL); - if (clkctl & S3C_PCM_CLKCTL_SERCLKSEL_PCLK) - clk = pcm->pclk; - else + if (pcm->quirks == QUIRK_NO_DIV) { clk = pcm->cclk; + if (clk_get_rate(clk) != (pcm->sclk_per_fs*params_rate(params))) { + clk_set_rate(clk, pcm->sclk_per_fs*params_rate(params)); + } + sync_div = clk_get_rate(clk)/(params_rate(params))-1; + } + else { + /* Get hold of the PCMSOURCE_CLK */ + clkctl = readl(regs + S3C_PCM_CLKCTL); + if (clkctl & S3C_PCM_CLKCTL_SERCLKSEL_PCLK) + clk = pcm->pclk; + else + clk = pcm->cclk; - /* Set the SCLK divider */ - sclk_div = clk_get_rate(clk) / pcm->sclk_per_fs / - params_rate(params) / 2 - 1; + /* Set the SCLK divider */ + sclk_div = clk_get_rate(clk) / pcm->sclk_per_fs / + params_rate(params) / 2 - 1; - clkctl &= ~(S3C_PCM_CLKCTL_SCLKDIV_MASK - << S3C_PCM_CLKCTL_SCLKDIV_SHIFT); - clkctl |= ((sclk_div & S3C_PCM_CLKCTL_SCLKDIV_MASK) - << S3C_PCM_CLKCTL_SCLKDIV_SHIFT); + clkctl &= ~(S3C_PCM_CLKCTL_SCLKDIV_MASK + << S3C_PCM_CLKCTL_SCLKDIV_SHIFT); + clkctl |= ((sclk_div & S3C_PCM_CLKCTL_SCLKDIV_MASK) + << S3C_PCM_CLKCTL_SCLKDIV_SHIFT); - /* Set the SYNC divider */ - sync_div = pcm->sclk_per_fs - 1; + sync_div = pcm->sclk_per_fs - 1; + } + /* Set the SYNC divider */ clkctl &= ~(S3C_PCM_CLKCTL_SYNCDIV_MASK << S3C_PCM_CLKCTL_SYNCDIV_SHIFT); clkctl |= ((sync_div & S3C_PCM_CLKCTL_SYNCDIV_MASK) @@ -330,7 +339,6 @@ static int s3c_pcm_hw_params(struct snd_pcm_substream *substream, dev_dbg(pcm->dev, "PCMSOURCE_CLK-%lu SCLK=%ufs SCLK_DIV=%d SYNC_DIV=%d\n", clk_get_rate(clk), pcm->sclk_per_fs, sclk_div, sync_div); - return 0; } @@ -494,6 +502,7 @@ static __devinit int s3c_pcm_dev_probe(struct platform_device *pdev) struct s3c_pcm_info *pcm; struct resource *mem_res, *dmatx_res, *dmarx_res; struct s3c_audio_pdata *pcm_pdata; + struct samsung_pcm *pcm_cfg; int ret; /* Check for valid device index */ @@ -531,6 +540,9 @@ static __devinit int s3c_pcm_dev_probe(struct platform_device *pdev) pcm = &s3c_pcm[pdev->id]; pcm->dev = &pdev->dev; + pcm_cfg = &pcm_pdata->type.pcm; + pcm->quirks = pcm_cfg->quirks; + spin_lock_init(&pcm->lock); /* Default is 128fs */ -- 1.7.1

2 1

[alsa-devel] alsactl has no 'names' command anymore
by Alexander Stein 28 Apr '11

28 Apr '11

Hello, alsactl doesn't have a names comamnd anymore. It was removed with commit ef8bfcecda9b500f6e71465a396cc5e01a2671bf but the help text still exists. Please consider reverting commit 6d32e055d73edfe6be90135c500dcb32491cf04d. Thanks Regards, Alexander

2 1

[alsa-devel] Accessing already probed snd_card in kernel space
by Shreshtha 28 Apr '11

28 Apr '11

Hi, I am completely new to ALSA and ASoC so my question formation may seems vague but I will try to be clear in objective. How can I access already detected/populated sound card from inside the kernel using standard ALSA kernel APIs? Any mapping of kernel api for the following steps - 1) Find the right ALSA-card. (using snd_card_create) 2) Find the wanted ALSA-control for this card with snd_ctl_find_numid(...). 3) Modify the control I want to configure the vibrator from kernel using the ALSA kernel APIs. _From user space alsa_amixer -Dhw set/sset "vibra command" "..." I want to do it from kernel space using ALSA apis. BR Mickey

4 8

[alsa-devel] [PATCH V2] ASoC: SAMSUNG: Add quirk to support Exynos4 PCM audio
by Sangbeom Kim 28 Apr '11

28 Apr '11

Exynos4 pcm block is different from previous one. Unlike previous one, Exynos4 doesn't have SCLK divider in the pcm block. For this reason, This patch added quirk handling for Exynos4 pcm cpu driver. Signed-off-by: Sangbeom Kim <sbkim73(a)samsung.com> --- sound/soc/samsung/pcm.c | 46 +++++++++++++++++++++++++++++----------------- 1 files changed, 29 insertions(+), 17 deletions(-) diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c index 9c7e8b4..adfb251 100644 --- a/sound/soc/samsung/pcm.c +++ b/sound/soc/samsung/pcm.c @@ -10,7 +10,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include <linux/clk.h> #include <linux/io.h> @@ -128,6 +127,7 @@ struct s3c_pcm_info { struct s3c_dma_params *dma_playback; struct s3c_dma_params *dma_capture; + u32 quirks; }; static struct s3c2410_dma_client s3c_pcm_dma_client_out = { @@ -278,7 +278,7 @@ static int s3c_pcm_hw_params(struct snd_pcm_substream *substream, struct clk *clk; int sclk_div, sync_div; unsigned long flags; - u32 clkctl; + u32 clkctl = 0; dev_dbg(pcm->dev, "Entered %s\n", __func__); @@ -299,25 +299,34 @@ static int s3c_pcm_hw_params(struct snd_pcm_substream *substream, spin_lock_irqsave(&pcm->lock, flags); - /* Get hold of the PCMSOURCE_CLK */ - clkctl = readl(regs + S3C_PCM_CLKCTL); - if (clkctl & S3C_PCM_CLKCTL_SERCLKSEL_PCLK) - clk = pcm->pclk; - else + if (pcm->quirks == QUIRK_NO_DIV) { clk = pcm->cclk; + if (clk_get_rate(clk) != (pcm->sclk_per_fs*params_rate(params))) { + clk_set_rate(clk, pcm->sclk_per_fs*params_rate(params)); + } + sync_div = clk_get_rate(clk)/(params_rate(params))-1; + } + else { + /* Get hold of the PCMSOURCE_CLK */ + clkctl = readl(regs + S3C_PCM_CLKCTL); + if (clkctl & S3C_PCM_CLKCTL_SERCLKSEL_PCLK) + clk = pcm->pclk; + else + clk = pcm->cclk; - /* Set the SCLK divider */ - sclk_div = clk_get_rate(clk) / pcm->sclk_per_fs / - params_rate(params) / 2 - 1; + /* Set the SCLK divider */ + sclk_div = clk_get_rate(clk) / pcm->sclk_per_fs / + params_rate(params) / 2 - 1; - clkctl &= ~(S3C_PCM_CLKCTL_SCLKDIV_MASK - << S3C_PCM_CLKCTL_SCLKDIV_SHIFT); - clkctl |= ((sclk_div & S3C_PCM_CLKCTL_SCLKDIV_MASK) - << S3C_PCM_CLKCTL_SCLKDIV_SHIFT); + clkctl &= ~(S3C_PCM_CLKCTL_SCLKDIV_MASK + << S3C_PCM_CLKCTL_SCLKDIV_SHIFT); + clkctl |= ((sclk_div & S3C_PCM_CLKCTL_SCLKDIV_MASK) + << S3C_PCM_CLKCTL_SCLKDIV_SHIFT); - /* Set the SYNC divider */ - sync_div = pcm->sclk_per_fs - 1; + sync_div = pcm->sclk_per_fs - 1; + } + /* Set the SYNC divider */ clkctl &= ~(S3C_PCM_CLKCTL_SYNCDIV_MASK << S3C_PCM_CLKCTL_SYNCDIV_SHIFT); clkctl |= ((sync_div & S3C_PCM_CLKCTL_SYNCDIV_MASK) @@ -330,7 +339,6 @@ static int s3c_pcm_hw_params(struct snd_pcm_substream *substream, dev_dbg(pcm->dev, "PCMSOURCE_CLK-%lu SCLK=%ufs SCLK_DIV=%d SYNC_DIV=%d\n", clk_get_rate(clk), pcm->sclk_per_fs, sclk_div, sync_div); - return 0; } @@ -494,6 +502,7 @@ static __devinit int s3c_pcm_dev_probe(struct platform_device *pdev) struct s3c_pcm_info *pcm; struct resource *mem_res, *dmatx_res, *dmarx_res; struct s3c_audio_pdata *pcm_pdata; + struct samsung_i2s *pcm_cfg; int ret; /* Check for valid device index */ @@ -531,6 +540,9 @@ static __devinit int s3c_pcm_dev_probe(struct platform_device *pdev) pcm = &s3c_pcm[pdev->id]; pcm->dev = &pdev->dev; + pcm_cfg = &pcm_pdata->type.pcm; + pcm->quirks = pcm_cfg->quirks; + spin_lock_init(&pcm->lock); /* Default is 128fs */ -- 1.7.1

2 2

[alsa-devel] [PATCH] ASoC: Add dapm_find_widget helper
by Lars-Peter Clausen 28 Apr '11

28 Apr '11

This patch adds a helper function for searching DAPM widgets by name. This allows to streamline functions which operate on widgets by name. It also allows to get rid of copy'n'pasted code which was added to fallback to widgets from other contexts if the widget was not found in the current context. Signed-off-by: Lars-Peter Clausen <lars(a)metafoo.de> --- sound/soc/soc-dapm.c | 115 +++++++++++++++++++------------------------------ 1 files changed, 45 insertions(+), 70 deletions(-) diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index ba73b74..1707c41 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1434,40 +1434,43 @@ static void dapm_free_widgets(struct snd_soc_dapm_context *dapm) } } -static int snd_soc_dapm_set_pin(struct snd_soc_dapm_context *dapm, - const char *pin, int status) +static struct snd_soc_dapm_widget *dapm_find_widget( + struct snd_soc_dapm_context *dapm, const char *pin, + bool search_other_contexts) { struct snd_soc_dapm_widget *w; + struct snd_soc_dapm_widget *fallback = NULL; list_for_each_entry(w, &dapm->card->widgets, list) { - if (w->dapm != dapm) - continue; if (!strcmp(w->name, pin)) { - dev_dbg(w->dapm->dev, "dapm: pin %s = %d\n", - pin, status); - w->connected = status; - /* Allow disabling of forced pins */ - if (status == 0) - w->force = 0; - return 0; + if (w->dapm == dapm) + return w; + else + fallback = w; } } - /* Try again in other contexts */ - list_for_each_entry(w, &dapm->card->widgets, list) { - if (!strcmp(w->name, pin)) { - dev_dbg(w->dapm->dev, "dapm: pin %s = %d\n", - pin, status); - w->connected = status; - /* Allow disabling of forced pins */ - if (status == 0) - w->force = 0; - return 0; - } + if (search_other_contexts) + return fallback; + + return NULL; +} + +static int snd_soc_dapm_set_pin(struct snd_soc_dapm_context *dapm, + const char *pin, int status) +{ + struct snd_soc_dapm_widget *w = dapm_find_widget(dapm, pin, true); + + if (!w) { + dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); + return -EINVAL; } - dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); - return -EINVAL; + w->connected = status; + if (status == 0) + w->force = 0; + + return 0; } /** @@ -2283,33 +2286,18 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_enable_pin); int snd_soc_dapm_force_enable_pin(struct snd_soc_dapm_context *dapm, const char *pin) { - struct snd_soc_dapm_widget *w; + struct snd_soc_dapm_widget *w = dapm_find_widget(dapm, pin, true); - list_for_each_entry(w, &dapm->card->widgets, list) { - if (w->dapm != dapm) - continue; - if (!strcmp(w->name, pin)) { - dev_dbg(w->dapm->dev, - "dapm: force enable pin %s\n", pin); - w->connected = 1; - w->force = 1; - return 0; - } + if (!w) { + dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); + return -EINVAL; } - /* Try again with other contexts */ - list_for_each_entry(w, &dapm->card->widgets, list) { - if (!strcmp(w->name, pin)) { - dev_dbg(w->dapm->dev, - "dapm: force enable pin %s\n", pin); - w->connected = 1; - w->force = 1; - return 0; - } - } + dev_dbg(w->dapm->dev, "dapm: force enable pin %s\n", pin); + w->connected = 1; + w->force = 1; - dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); - return -EINVAL; + return 0; } EXPORT_SYMBOL_GPL(snd_soc_dapm_force_enable_pin); @@ -2361,20 +2349,10 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_nc_pin); int snd_soc_dapm_get_pin_status(struct snd_soc_dapm_context *dapm, const char *pin) { - struct snd_soc_dapm_widget *w; + struct snd_soc_dapm_widget *w = dapm_find_widget(dapm, pin, true); - list_for_each_entry(w, &dapm->card->widgets, list) { - if (w->dapm != dapm) - continue; - if (!strcmp(w->name, pin)) - return w->connected; - } - - /* Try again in other contexts */ - list_for_each_entry(w, &dapm->card->widgets, list) { - if (!strcmp(w->name, pin)) - return w->connected; - } + if (w) + return w->connected; return 0; } @@ -2394,19 +2372,16 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_get_pin_status); int snd_soc_dapm_ignore_suspend(struct snd_soc_dapm_context *dapm, const char *pin) { - struct snd_soc_dapm_widget *w; + struct snd_soc_dapm_widget *w = dapm_find_widget(dapm, pin, false); - list_for_each_entry(w, &dapm->card->widgets, list) { - if (w->dapm != dapm) - continue; - if (!strcmp(w->name, pin)) { - w->ignore_suspend = 1; - return 0; - } + if (!w) { + dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); + return -EINVAL; } - dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); - return -EINVAL; + w->ignore_suspend = 1; + + return 0; } EXPORT_SYMBOL_GPL(snd_soc_dapm_ignore_suspend); -- 1.7.2.5

3 2

[alsa-devel] [PATCH 1/5] ASoC: Allow platform drivers to have no ops structure
by Mark Brown 27 Apr '11

27 Apr '11

Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/soc-core.c | 49 ++++++++++++++++++++++++++++++------------------- 1 files changed, 30 insertions(+), 19 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index a6f37d4..cb93b79 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -545,6 +545,12 @@ static int soc_pcm_open(struct snd_pcm_substream *substream) mutex_lock(&pcm_mutex); + /* CODEC<->CODEC DAI link, no CPU interface */ + if (rtd->dai_link->no_cpu) { + ret = -EINVAL; + goto out; + } + /* startup the audio subsystem */ if (cpu_dai->driver->ops->startup) { ret = cpu_dai->driver->ops->startup(substream, cpu_dai); @@ -555,7 +561,7 @@ static int soc_pcm_open(struct snd_pcm_substream *substream) } } - if (platform->driver->ops->open) { + if (platform->driver->ops && platform->driver->ops->open) { ret = platform->driver->ops->open(substream); if (ret < 0) { printk(KERN_ERR "asoc: can't open platform %s\n", platform->name); @@ -685,7 +691,7 @@ machine_err: codec_dai->driver->ops->shutdown(substream, codec_dai); codec_dai_err: - if (platform->driver->ops->close) + if (platform->driver->ops && platform->driver->ops->close) platform->driver->ops->close(substream); platform_err: @@ -767,7 +773,7 @@ static int soc_codec_close(struct snd_pcm_substream *substream) if (rtd->dai_link->ops && rtd->dai_link->ops->shutdown) rtd->dai_link->ops->shutdown(substream); - if (platform->driver->ops->close) + if (platform->driver->ops && platform->driver->ops->close) platform->driver->ops->close(substream); cpu_dai->runtime = NULL; @@ -810,7 +816,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream) } } - if (platform->driver->ops->prepare) { + if (platform->driver->ops && platform->driver->ops->prepare) { ret = platform->driver->ops->prepare(substream); if (ret < 0) { printk(KERN_ERR "asoc: platform prepare error\n"); @@ -899,7 +905,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream, } } - if (platform->driver->ops->hw_params) { + if (platform->driver->ops && platform->driver->ops->hw_params) { ret = platform->driver->ops->hw_params(substream, params); if (ret < 0) { printk(KERN_ERR "asoc: platform %s hw params failed\n", @@ -952,7 +958,7 @@ static int soc_pcm_hw_free(struct snd_pcm_substream *substream) rtd->dai_link->ops->hw_free(substream); /* free any DMA resources */ - if (platform->driver->ops->hw_free) + if (platform->driver->ops && platform->driver->ops->hw_free) platform->driver->ops->hw_free(substream); /* now free hw params for the DAIs */ @@ -980,7 +986,7 @@ static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd) return ret; } - if (platform->driver->ops->trigger) { + if (platform->driver->ops && platform->driver->ops->trigger) { ret = platform->driver->ops->trigger(substream, cmd); if (ret < 0) return ret; @@ -1009,7 +1015,7 @@ static snd_pcm_uframes_t soc_pcm_pointer(struct snd_pcm_substream *substream) snd_pcm_uframes_t offset = 0; snd_pcm_sframes_t delay = 0; - if (platform->driver->ops->pointer) + if (platform->driver->ops && platform->driver->ops->pointer) offset = platform->driver->ops->pointer(substream); if (cpu_dai->driver->ops->delay) @@ -2125,13 +2131,15 @@ static int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) rtd->pcm = pcm; pcm->private_data = rtd; - soc_pcm_ops.mmap = platform->driver->ops->mmap; - soc_pcm_ops.pointer = platform->driver->ops->pointer; - soc_pcm_ops.ioctl = platform->driver->ops->ioctl; - soc_pcm_ops.copy = platform->driver->ops->copy; - soc_pcm_ops.silence = platform->driver->ops->silence; - soc_pcm_ops.ack = platform->driver->ops->ack; - soc_pcm_ops.page = platform->driver->ops->page; + if (platform->driver->ops) { + soc_pcm_ops.mmap = platform->driver->ops->mmap; + soc_pcm_ops.pointer = platform->driver->ops->pointer; + soc_pcm_ops.ioctl = platform->driver->ops->ioctl; + soc_pcm_ops.copy = platform->driver->ops->copy; + soc_pcm_ops.silence = platform->driver->ops->silence; + soc_pcm_ops.ack = platform->driver->ops->ack; + soc_pcm_ops.page = platform->driver->ops->page; + } if (playback) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &soc_pcm_ops); @@ -2139,10 +2147,13 @@ static int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) if (capture) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &soc_pcm_ops); - ret = platform->driver->pcm_new(rtd->card->snd_card, codec_dai, pcm); - if (ret < 0) { - printk(KERN_ERR "asoc: platform pcm constructor failed\n"); - return ret; + if (platform->driver->pcm_new) { + ret = platform->driver->pcm_new(rtd->card->snd_card, + codec_dai, pcm); + if (ret < 0) { + pr_err("asoc: platform pcm constructor failed\n"); + return ret; + } } pcm->private_free = platform->driver->pcm_free; -- 1.7.4.1

4 11

[alsa-devel] [PATCH] ASoC: Fix CODEC name in Goni
by Mark Brown 27 Apr '11

27 Apr '11

This was typoed at some point in the multi-component merge, though the driver was added along with that. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/samsung/goni_wm8994.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/samsung/goni_wm8994.c b/sound/soc/samsung/goni_wm8994.c index f6b3a3c..3a7861c 100644 --- a/sound/soc/samsung/goni_wm8994.c +++ b/sound/soc/samsung/goni_wm8994.c @@ -238,7 +238,7 @@ static struct snd_soc_dai_link goni_dai[] = { .cpu_dai_name = "samsung-i2s.0", .codec_dai_name = "wm8994-hifi", .platform_name = "samsung-audio", - .codec_name = "wm8994-codec.0-0x1a", + .codec_name = "wm8994-codec.0-001a", .init = goni_wm8994_init, .ops = &goni_hifi_ops, }, { @@ -247,7 +247,7 @@ static struct snd_soc_dai_link goni_dai[] = { .cpu_dai_name = "goni-voice-dai", .codec_dai_name = "wm8994-voice", .platform_name = "samsung-audio", - .codec_name = "wm8994-codec.0-0x1a", + .codec_name = "wm8994-codec.0-001a", .ops = &goni_voice_ops, }, }; -- 1.7.4.1

3 2

[alsa-devel] [PATCH] ASoC: Implement WM8962 ADC high pass filter configuration
by Mark Brown 27 Apr '11

27 Apr '11

Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/codecs/wm8962.c | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 7949f89..f90ae42 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -2039,6 +2039,13 @@ static int wm8962_put_spk_sw(struct snd_kcontrol *kcontrol, return 0; } +static const char *cap_hpf_mode_text[] = { + "Hi-fi", "Application" +}; + +static const struct soc_enum cap_hpf_mode = + SOC_ENUM_SINGLE(WM8962_ADC_DAC_CONTROL_2, 10, 2, cap_hpf_mode_text); + static const struct snd_kcontrol_new wm8962_snd_controls[] = { SOC_DOUBLE("Input Mixer Switch", WM8962_INPUT_MIXER_CONTROL_1, 3, 2, 1, 1), @@ -2064,6 +2071,9 @@ SOC_DOUBLE_R("Capture Switch", WM8962_LEFT_INPUT_VOLUME, WM8962_RIGHT_INPUT_VOLUME, 7, 1, 1), SOC_DOUBLE_R("Capture ZC Switch", WM8962_LEFT_INPUT_VOLUME, WM8962_RIGHT_INPUT_VOLUME, 6, 1, 1), +SOC_SINGLE("Capture HPF Switch", WM8962_ADC_DAC_CONTROL_1, 0, 1, 1), +SOC_ENUM("Capture HPF Mode", cap_hpf_mode), +SOC_SINGLE("Capture HPF Cutoff", WM8962_ADC_DAC_CONTROL_2, 7, 7, 0), SOC_DOUBLE_R_TLV("Sidetone Volume", WM8962_DAC_DSP_MIXING_1, WM8962_DAC_DSP_MIXING_2, 4, 12, 0, st_tlv), -- 1.7.4.1

2 1

[alsa-devel] [PATCH] ASoC: Fix CODEC DAI names for Goni
by Mark Brown 27 Apr '11

27 Apr '11

Immediately after sending the last fix I realised that the CODEC DAI names also don't correspond to the WM8994 driver. Update the DAI names to match. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/samsung/goni_wm8994.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/samsung/goni_wm8994.c b/sound/soc/samsung/goni_wm8994.c index 3a7861c..0e80dae 100644 --- a/sound/soc/samsung/goni_wm8994.c +++ b/sound/soc/samsung/goni_wm8994.c @@ -236,7 +236,7 @@ static struct snd_soc_dai_link goni_dai[] = { .name = "WM8994", .stream_name = "WM8994 HiFi", .cpu_dai_name = "samsung-i2s.0", - .codec_dai_name = "wm8994-hifi", + .codec_dai_name = "wm8994-aif1", .platform_name = "samsung-audio", .codec_name = "wm8994-codec.0-001a", .init = goni_wm8994_init, @@ -245,7 +245,7 @@ static struct snd_soc_dai_link goni_dai[] = { .name = "WM8994 Voice", .stream_name = "Voice", .cpu_dai_name = "goni-voice-dai", - .codec_dai_name = "wm8994-voice", + .codec_dai_name = "wm8994-aif2", .platform_name = "samsung-audio", .codec_name = "wm8994-codec.0-001a", .ops = &goni_voice_ops, -- 1.7.4.1

2 1

Re: [alsa-devel] [PATCH] ASoC: prevent compilers from optimising pll calculation into __aeabi__uldivmod
by Stephen Warren 27 Apr '11

27 Apr '11

Barry Song wrote at Wednesday, April 27, 2011 1:28 AM: > The newest compiliers can optimize pll calculation in several codecs into > __aeabi__uldivmod which doesn't exist in kernel. > Then the link will fail: > ERROR: "__aeabi_uldivmod" [sound/soc/codecs/snd-soc-wm8974.ko] undefined! > ERROR: "__aeabi_uldivmod" [sound/soc/codecs/snd-soc-wm8940.ko] undefined! > ERROR: "__aeabi_uldivmod" [sound/soc/codecs/snd-soc-wm8510.ko] undefined! > This patch prevent the optimizaton by insert ASM. Aren't there compiler flags that tell gcc it isn't operating in a hosted(?) environment, and hence not to emit calls to these functions? If so, I imagine they should be added to the kernel's core (or ARM arch ) makefiles. I doubt __aeabi_uldivmod is the only function of this type. How was this solved for other such functions; does the kernel implement the AEABI functions, and this implementation is simply missing? But yes either way, ask on the main kernel or ARM kernel mailing list (ARM now CC'd) diff --git a/sound/soc/codecs/wm8510.c b/sound/soc/codecs/wm8510.c index db0dced..a636b15 100644 --- a/sound/soc/codecs/wm8510.c +++ b/sound/soc/codecs/wm8510.c @@ -258,6 +258,12 @@ static void pll_factors(unsigned int target, unsigned int source) Nmod = target % source; Kpart = FIXED_PLL_SIZE * (long long)Nmod; + /* + * The following asm() prevents the compiler from optimising + * into a standard EABI function __aeabi__uldivmod() + */ + asm("" : "+r"(source)); + do_div(Kpart, source); K = Kpart & 0xFFFFFFFF; -- nvpublic

4 4

[alsa-devel] [PATCH] ALSA - au88x0 - Add buffer bytes constraints
by Raymond Yau 27 Apr '11

27 Apr '11

Add buffer bytes constraints so that snd_pcm_hw_params_set_buffer_time_near() can return the buffer time for au88x0 This allow application such as gstreamer and wine which use snd_pcm_hw_params_set_buffer_time_near() since au88x0 require special contraint period bytes of power 2 playback https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/52396 capture http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=575013

2 1

[alsa-devel] [PATCH 1/1] ALSA: VIA HDA: Fix Smart5.1 isn't useful for 6 audio jacks motherboard
by lydiawang 27 Apr '11

27 Apr '11

From: Lydia Wang <lydiawang(a)viatech.com.cn> Subject: ALSA: VIA HDA: Fix Smart5.1 isn't useful for 6 audio jacks motherboard. For some motherboards with 5 or 6 audio jacks which had six or eight multiple channels output, smart5.1 item is no useful and should be removed. Signed-off-by: Lydia Wang <lydiawang(a)viatech.com.cn> Index: sound-2.6/sound/pci/hda/patch_via.c =================================================================== --- sound-2.6.orig/sound/pci/hda/patch_via.c 2011-04-27 16:48:03.000000000 +0800 +++ sound-2.6/sound/pci/hda/patch_via.c 2011-04-27 17:01:22.000000000 +0800 @@ -1021,6 +1021,10 @@ hda_nid_t nid; int i; + if (!cfg) + return 0; + if (cfg->line_outs > 2) + return 0; knew = via_clone_control(spec, &via_smart51_mixer[0]); if (knew == NULL) return -ENOMEM;

2 1

[alsa-devel] ASoC: One HW register bit affecting two paths
by Stephen Warren 27 Apr '11

27 Apr '11

Mark, There's one small issue with the WM8903 DMIC patch I sent recently: In HW, there's a single control bit that affects two paths. This is currently represented as two widgets, Left ADC Input and Right ADC Input, each having its own control, both of which point at the same register bit. When alsamixer sets one of these controls, both the Left ADC Input and Right ADC Input controls read back with the value that was set, since they both read from the same register bit. However, if only one of the controls is actually manipulated, then only the paths associated with that single widget are updated by dapm_mux_update_power. To solve this, the user must currently also toggle the other control back to the original value and then to the new value in order to update the paths. I can see some possible ways to solve this, presented below: Solution 1: Applying updates to N controls: Modify snd_soc_dapm_put_* to search for and loop over all widgets using the same control name or register bit(s) in, and perform the same update for each. Essentially, this is the same idea as solution 2 below, but with the implementation performing all the comparisons within snd_soc_dapm_put_*, rather than pre-computing the sharing arrangement when creating controls. The disadvantage here is the perhaps significant run-time comparison costs within the loop over all widgets. Also, each snd_soc_dapm_put_* duplicates that same code, unless the control's .get/.put point at a single unified ASoC function which implements the looping, and then dispatches based on a different function pointer. Solution 2: Sharing controls: * When calling snd_soc_cnew, store a list of widgets in the control instead of a single widget. * Modify snd_soc_dapm_{get,put}_* to retrieve the list of widgets, and iterate over them all. * Modify dapm_new_{mux,*} to: + Search for an existing control with the same name. + If found: Add this widget to the list stored in the control. + If not found: Create a new control with a single-entry list containing the current widget. The advantage here is isolating the searching for widgets using the same register bits to control creation rather than usage. Data setup would be: // Two mono muxes, sharing a control SND_SOC_DAPM_MUX("Left ADC Input", SND_SOC_NOPM, 0, 0, &adcinput_mux), SND_SOC_DAPM_MUX("Right ADC Input", SND_SOC_NOPM, 0, 0, &adcinput_mux), // Existing style of path definitions { "Left ADC Input", "ADC", "Left Input PGA" }, { "Left ADC Input", "DMIC", "DMICDAT" }, { "Right ADC Input", "ADC", "Right Input PGA" }, { "Right ADC Input", "DMIC", "DMICDAT" }, { "ADCL", NULL, "Left ADC Input" }, { "ADCL", NULL, "CLK_DSP" }, { "ADCR", NULL, "Right ADC Input" }, { "ADCR", NULL, "CLK_DSP" }, Solution 3: Stereo widgets: * Modify w->{sources,sinks} to be arrays (an entry for each channel, probably just L/R entries initially) * Modify path list parsing to allow source/sink widget names to contain a ":L"/":R" suffix indicating which w->sources[] array index to use. The arrays would be required so that path traversal code wouldn't find a false path from ADCR to Right Input PGA; the L/R connectivity needs to be completely separate. * snd_soc_dapm_add_route's "find src and dest widgets" loop would need to be enhanced to understand the new syntax, and be able to match up widget names by ignoring ":xxx" when searching, at least for widgets explicitly marked stereo. * Other fallout of the above that I haven't thought through yet. // A single stereo mux SND_SOC_DAPM_MUX("ADC Input", SND_SOC_NOPM, 0, 0, &adcinput_mux), // Enhanced style of path definitions { "ADC Input:L", "ADC", "Left Input PGA" }, { "ADC Input:L", "DMIC", "DMICDAT" }, { "ADC Input:R", "ADC", "Right Input PGA" }, { "ADC Input:R", "DMIC", "DMICDAT" }, { "ADCL", NULL, "ADC Input:R" }, { "ADCL", NULL, "CLK_DSP" }, { "ADCR", NULL, "ADC Input:R" }, { "ADCR", NULL, "CLK_DSP" }, Do you have any other ideas how this might be solved, or a preference for which solution to pursue? Thanks. -- nvpublic

2 1

[alsa-devel] subwoofer problem on hp dv7 laptop
by mak rulz 27 Apr '11

27 Apr '11

hello i need some help. my hp dv7 laptop has a subwoofer under it. the problem it that alsa cant detect the subwoofer and hence i cant use it. http://www.alsa-project.org/db/?f=434819cab8ce83492bc46188bce304e758ccbe48 i have a 92HD75 chip. thanks

2 1

[alsa-devel] PATCH: alsa-plugins: a52: Fix build with older ffmpeg versions
by Colin Guthrie 27 Apr '11

27 Apr '11

This fixes a regression introduced in: commit 40c129a160f37fe9488b2828d6299f99c269703e Author: Joerg Reuter <jreuter(a)suse.de> Date: Wed Apr 6 16:36:11 2011 +0200 a52 - Fix a52 codec with recent libavcodec updates The recent libavcodec is changed to accept only float input, but the old ac3 encoder is still somehow working with a different name. This patch makes it working again. Signed-off-by: Takashi Iwai <tiwai(a)suse.de> -- Colin Guthrie gmane(at)colin.guthr.ie http://colin.guthr.ie/ Day Job: Tribalogic Limited [http://www.tribalogic.net/] Open Source: Mageia Contributor [http://www.mageia.org/] PulseAudio Hacker [http://www.pulseaudio.org/] Trac Hacker [http://trac.edgewall.org/]

2 1

[alsa-devel] Incorrect guessing of sound card on 2nd generation Intel Macbook
by Debarshi Ray 27 Apr '11

27 Apr '11

I have a 2nd generation Intel Macbook and the elements shown by alsamixer do not do what they are supposed to do. alsamixer shows master, speaker and speaker1. Normally without any headphones muting speaker1 "weakens" the output. But if a headset is attached then speaker1 has to be unmuted otherwise there is no output from the headphones. I am using alsa-lib-1.0.24 and the 2.6.35.11 kernel on a Fedora 14 system. lspci: http://rishi.fedorapeople.org/lspci /proc/asound/Intel/codec#0: http://rishi.fedorapeople.org/proc-asound-Intel-codec-0 Cheers, Debarshi

1 1

[alsa-devel] AC97 Playback Volume and Mic Boost (+20dB)
by Raymond Yau 27 Apr '11

27 Apr '11

Should alsactl init change "AC97 Playback Volume" and "AC97 Playback Switch" only for aureon ? pci/ice1712/aureon.c: .name = "AC97 Playback Volume", CTL{reset}="mixer" CTL{name}="AC97 Playback Volume",CTL{do_search}=="1", \ CTL{values}="100%" CTL{name}="AC97 Playback Switch",CTL{do_search}=="1", \ CTL{values}="on" Refer to Documentation/SB-Live-mixer.txt , The alternative way may be remove these two controls if there are no practical usage ? name='AC97 Playback Volume',index=0 This control is used to attenuate samples for left and right front ADC PCM slots of the AC97 codec. The result samples are forwarded to the front DAC PCM slots of the AC97 codec. ******************************************************************************** *** Note: This control should be zero for the standard operations, otherwise *** *** a digital loopback is activated. *** ******************************************************************************** name='AC97 Capture Volume',index=0 This control is used to attenuate samples for left and right front ADC PCM slots of the AC97 codec. The result is forwarded to the ADC capture FIFO (thus to the standard capture PCM device). ******************************************************************************** *** Note: This control should be 100 (maximal value), otherwise no analog *** *** inputs of the AC97 codec can be captured (recorded). *** ******************************************************************************** BTW , why alsa-lib regard "Mic Boost (+20dB)" switch as a playback switch ? it seem that "20dB Boost " have effect on both playback and capture Simple mixer control 'Mic Boost (+20dB)',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off]

1 0

[PATCH] a52: Fix build with older ffmpeg versions.
by Colin Guthrie 27 Apr '11

27 Apr '11

This fixes a regression introduced in: 40c129a160f37fe9488b2828d6299f99c269703e --- a52/pcm_a52.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/a52/pcm_a52.c b/a52/pcm_a52.c index 76f21cd..00c7c59 100644 --- a/a52/pcm_a52.c +++ b/a52/pcm_a52.c @@ -436,7 +436,11 @@ static int a52_prepare(snd_pcm_ioplug_t *io) rec->avctx->bit_rate = rec->bitrate * 1000; rec->avctx->sample_rate = io->rate; rec->avctx->channels = io->channels; - rec->avctx->sample_fmt = AV_SAMPLE_FMT_S16; +#if LIBAVCODEC_VERSION_MAJOR > 52 || (LIBAVCODEC_VERSION_MAJOR == 52 && LIBAVCODEC_VERSION_MINOR >= 95) + rec->avctx->sample_fmt = AV_SAMPLE_FMT_S16; +#else + rec->avctx->sample_fmt = SAMPLE_FMT_S16; +#endif #if LIBAVCODEC_VERSION_MAJOR > 52 || (LIBAVCODEC_VERSION_MAJOR == 52 && LIBAVCODEC_VERSION_MINOR >= 3) switch (io->channels) { case 2: -- 1.7.4.4 --------------010302060304020104000209--

1 0

[alsa-devel] [PATCH 0/4] davinci-mcasp: fix tdm_slots and CBM/CFS
by Ben Gardiner 26 Apr '11

26 Apr '11

This patch series is comprised of three bugfixes and one cleanup that were performed during prototyping of McASP operation in codec clock- master frame-slave mode. First we noticed that the check of the number of tdm slots requested by platform data was always returning true -- unrelated to CMB/CFS mode. Then a cleanup: the PDIR values set are currently based on magic numbers and there are available bitfield definitions. Not strictly needed but it makes the changes introduced in the last patch simpler to read. It was found that the hardware parameters assigned when codec clock-master frame-slave is requested were incorrect. This change is required for correct CBM/CFS operation. Finally, the direction of the pins is corrected to reflect the implications of codec clock-master frame-slave -- i.e. mcasp clock- input frame-output. This change is also required for correct operation. The combination was tested with a logic analyzer and the hrtimer pwm device from Bill Gatliff's PWM framework [1] on a da850evm with hardware modifications to access the McASP lines. [1] http://article.gmane.org/gmane.linux.kernel.embedded/3486/ Ben Gardiner (4): davinci-mcasp: correct tdm_slots limit davinci-mcasp: use bitfield definitions for PDIR davinci-mcasp: fix _CBM_CFS hw_params davinci-mcasp: fix _CBM_CFS pin directions sound/soc/davinci/davinci-mcasp.c | 19 ++++++++++++------- 1 files changed, 12 insertions(+), 7 deletions(-)

3 7

[alsa-devel] [PATCH 1/2] ASoC: Define constants for WM8962 GPIO functions
by Mark Brown 26 Apr '11

26 Apr '11

Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- include/sound/wm8962.h | 22 ++++++++++++++++++++++ 1 files changed, 22 insertions(+), 0 deletions(-) diff --git a/include/sound/wm8962.h b/include/sound/wm8962.h index 2b5306c..1750bed 100644 --- a/include/sound/wm8962.h +++ b/include/sound/wm8962.h @@ -14,6 +14,28 @@ /* Use to set GPIO default values to zero */ #define WM8962_GPIO_SET 0x10000 +#define WM8962_GPIO_FN_CLKOUT 0 +#define WM8962_GPIO_FN_LOGIC 1 +#define WM8962_GPIO_FN_SDOUT 2 +#define WM8962_GPIO_FN_IRQ 3 +#define WM8962_GPIO_FN_THERMAL 4 +#define WM8962_GPIO_FN_PLL2_LOCK 6 +#define WM8962_GPIO_FN_PLL3_LOCK 7 +#define WM8962_GPIO_FN_FLL_LOCK 9 +#define WM8962_GPIO_FN_DRC_ACT 10 +#define WM8962_GPIO_FN_WSEQ_DONE 11 +#define WM8962_GPIO_FN_ALC_NG_ACT 12 +#define WM8962_GPIO_FN_ALC_PEAK_LIMIT 13 +#define WM8962_GPIO_FN_ALC_SATURATION 14 +#define WM8962_GPIO_FN_ALC_LEVEL_THR 15 +#define WM8962_GPIO_FN_ALC_LEVEL_LOCK 16 +#define WM8962_GPIO_FN_FIFO_ERR 17 +#define WM8962_GPIO_FN_OPCLK 18 +#define WM8962_GPIO_FN_DMICCLK 19 +#define WM8962_GPIO_FN_DMICDAT 20 +#define WM8962_GPIO_FN_MICD 21 +#define WM8962_GPIO_FN_MICSCD 22 + struct wm8962_pdata { int gpio_base; u32 gpio_init[WM8962_MAX_GPIO]; -- 1.7.4.1

3 4

[alsa-devel] [PATCH] firewire: octlet AT payloads can be stack-allocated
by Stefan Richter 26 Apr '11

26 Apr '11

...provided that the allocation persists until the packet was sent out to the bus. But we do not need slab allocations anymore in order to satisfy streaming DMA mapping constraints, thanks to commit da28947e7e36 "firewire: ohci: avoid separate DMA mapping for small AT payloads". (Besides, the slab-allocated buffers that firewire-core, firewire-sbp2, and firedtv used to provide for 8-byte write and lock requests were still not fully portable since they crossed cacheline boundaries or shared a cacheline with unrelated CPU-accessed data. snd-firewire-lib got this aspect right by using an extra kmalloc/ kfree just for the 8-byte transaction buffer.) This change replaces kmalloc'ed lock transaction scratch buffers in firewire-core, firedtv, and snd-firewire-lib by local stack allocations. The lifetime requirement of these allocations is fulfilled because the call sites use the blocking fw_run_transaction API. Perhaps the most notable result of the change is simpler locking because there is no need to serialize usages of preallocated per-device buffers anymore. Also, allocations and deallocations are simpler. firewire-sbp2's struct sbp2_orb.pointer buffer for 8-byte block write requests on the other hand needs to remain slab-allocated in order to keep the allocation around until end of AT DMA. Signed-off-by: Stefan Richter <stefanr(a)s5r6.in-berlin.de> --- Tested with firedtv, snd-firewire-speakers, sind-isight, and Coriander on a kernel with CONFIG_DMA_API_DEBUG=y. The patch could be split into three parts --- one for firedtv alone, one for the firewire-core an snd-firewire-lib fw_iso_resource_manage related changes, and one for the other changes in firewire-core. But since the second one necessarily affects both drivers/firewire/ and sound/firewire/ and because they all depend functionally on a change in linux1394-2.6.git master, there is no much benefit in breaking this up. drivers/firewire/core-card.c | 16 ++++++++-------- drivers/firewire/core-cdev.c | 4 +--- drivers/firewire/core-iso.c | 21 +++++++++++---------- drivers/firewire/core-transaction.c | 7 ++++--- drivers/media/dvb/firewire/firedtv-avc.c | 15 +-------------- include/linux/firewire.h | 3 +-- sound/firewire/cmp.c | 3 +-- sound/firewire/iso-resources.c | 12 +++--------- sound/firewire/iso-resources.h | 1 - 9 files changed, 30 insertions(+), 52 deletions(-) Index: b/drivers/firewire/core-card.c =================================================================== --- a/drivers/firewire/core-card.c +++ b/drivers/firewire/core-card.c @@ -258,8 +258,7 @@ static void allocate_broadcast_channel(s if (!card->broadcast_channel_allocated) { fw_iso_resource_manage(card, generation, 1ULL << 31, - &channel, &bandwidth, true, - card->bm_transaction_data); + &channel, &bandwidth, true); if (channel != 31) { fw_notify("failed to allocate broadcast channel\n"); return; @@ -294,6 +293,7 @@ static void bm_work(struct work_struct * bool root_device_is_cmc; bool irm_is_1394_1995_only; bool keep_this_irm; + __be32 transaction_data[2]; spin_lock_irq(&card->lock); @@ -355,21 +355,21 @@ static void bm_work(struct work_struct * goto pick_me; } - card->bm_transaction_data[0] = cpu_to_be32(0x3f); - card->bm_transaction_data[1] = cpu_to_be32(local_id); + transaction_data[0] = cpu_to_be32(0x3f); + transaction_data[1] = cpu_to_be32(local_id); spin_unlock_irq(&card->lock); rcode = fw_run_transaction(card, TCODE_LOCK_COMPARE_SWAP, irm_id, generation, SCODE_100, CSR_REGISTER_BASE + CSR_BUS_MANAGER_ID, - card->bm_transaction_data, 8); + transaction_data, 8); if (rcode == RCODE_GENERATION) /* Another bus reset, BM work has been rescheduled. */ goto out; - bm_id = be32_to_cpu(card->bm_transaction_data[0]); + bm_id = be32_to_cpu(transaction_data[0]); spin_lock_irq(&card->lock); if (rcode == RCODE_COMPLETE && generation == card->generation) @@ -490,11 +490,11 @@ static void bm_work(struct work_struct * /* * Make sure that the cycle master sends cycle start packets. */ - card->bm_transaction_data[0] = cpu_to_be32(CSR_STATE_BIT_CMSTR); + transaction_data[0] = cpu_to_be32(CSR_STATE_BIT_CMSTR); rcode = fw_run_transaction(card, TCODE_WRITE_QUADLET_REQUEST, root_id, generation, SCODE_100, CSR_REGISTER_BASE + CSR_STATE_SET, - card->bm_transaction_data, 4); + transaction_data, 4); if (rcode == RCODE_GENERATION) goto out; } Index: b/drivers/firewire/core-cdev.c =================================================================== --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -141,7 +141,6 @@ struct iso_resource { int generation; u64 channels; s32 bandwidth; - __be32 transaction_data[2]; struct iso_resource_event *e_alloc, *e_dealloc; }; @@ -1229,8 +1228,7 @@ static void iso_resource_work(struct wor r->channels, &channel, &bandwidth, todo == ISO_RES_ALLOC || todo == ISO_RES_REALLOC || - todo == ISO_RES_ALLOC_ONCE, - r->transaction_data); + todo == ISO_RES_ALLOC_ONCE); /* * Is this generation outdated already? As long as this resource sticks * in the idr, it will be scheduled again for a newer generation or at Index: b/drivers/firewire/core-iso.c =================================================================== --- a/drivers/firewire/core-iso.c +++ b/drivers/firewire/core-iso.c @@ -196,9 +196,10 @@ EXPORT_SYMBOL(fw_iso_context_stop); */ static int manage_bandwidth(struct fw_card *card, int irm_id, int generation, - int bandwidth, bool allocate, __be32 data[2]) + int bandwidth, bool allocate) { int try, new, old = allocate ? BANDWIDTH_AVAILABLE_INITIAL : 0; + __be32 data[2]; /* * On a 1394a IRM with low contention, try < 1 is enough. @@ -233,9 +234,10 @@ static int manage_bandwidth(struct fw_ca } static int manage_channel(struct fw_card *card, int irm_id, int generation, - u32 channels_mask, u64 offset, bool allocate, __be32 data[2]) + u32 channels_mask, u64 offset, bool allocate) { __be32 bit, all, old; + __be32 data[2]; int channel, ret = -EIO, retry = 5; old = all = allocate ? cpu_to_be32(~0) : 0; @@ -284,7 +286,7 @@ static int manage_channel(struct fw_card } static void deallocate_channel(struct fw_card *card, int irm_id, - int generation, int channel, __be32 buffer[2]) + int generation, int channel) { u32 mask; u64 offset; @@ -293,7 +295,7 @@ static void deallocate_channel(struct fw offset = channel < 32 ? CSR_REGISTER_BASE + CSR_CHANNELS_AVAILABLE_HI : CSR_REGISTER_BASE + CSR_CHANNELS_AVAILABLE_LO; - manage_channel(card, irm_id, generation, mask, offset, false, buffer); + manage_channel(card, irm_id, generation, mask, offset, false); } /** @@ -322,7 +324,7 @@ static void deallocate_channel(struct fw */ void fw_iso_resource_manage(struct fw_card *card, int generation, u64 channels_mask, int *channel, int *bandwidth, - bool allocate, __be32 buffer[2]) + bool allocate) { u32 channels_hi = channels_mask; /* channels 31...0 */ u32 channels_lo = channels_mask >> 32; /* channels 63...32 */ @@ -335,11 +337,11 @@ void fw_iso_resource_manage(struct fw_ca if (channels_hi) c = manage_channel(card, irm_id, generation, channels_hi, CSR_REGISTER_BASE + CSR_CHANNELS_AVAILABLE_HI, - allocate, buffer); + allocate); if (channels_lo && c < 0) { c = manage_channel(card, irm_id, generation, channels_lo, CSR_REGISTER_BASE + CSR_CHANNELS_AVAILABLE_LO, - allocate, buffer); + allocate); if (c >= 0) c += 32; } @@ -351,14 +353,13 @@ void fw_iso_resource_manage(struct fw_ca if (*bandwidth == 0) return; - ret = manage_bandwidth(card, irm_id, generation, *bandwidth, - allocate, buffer); + ret = manage_bandwidth(card, irm_id, generation, *bandwidth, allocate); if (ret < 0) *bandwidth = 0; if (allocate && ret < 0) { if (c >= 0) - deallocate_channel(card, irm_id, generation, c, buffer); + deallocate_channel(card, irm_id, generation, c); *channel = ret; } } Index: b/drivers/firewire/core-transaction.c =================================================================== --- a/drivers/firewire/core-transaction.c +++ b/drivers/firewire/core-transaction.c @@ -326,8 +326,8 @@ static int allocate_tlabel(struct fw_car * It will contain tag, channel, and sy data instead of a node ID then. * * The payload buffer at @data is going to be DMA-mapped except in case of - * quadlet-sized payload or of local (loopback) requests. Hence make sure that - * the buffer complies with the restrictions for DMA-mapped memory. The + * @length <= 8 or of local (loopback) requests. Hence make sure that the + * buffer complies with the restrictions of the streaming DMA mapping API. * @payload must not be freed before the @callback is called. * * In case of request types without payload, @data is NULL and @length is 0. @@ -411,7 +411,8 @@ static void transaction_callback(struct * * Returns the RCODE. See fw_send_request() for parameter documentation. * Unlike fw_send_request(), @data points to the payload of the request or/and - * to the payload of the response. + * to the payload of the response. DMA mapping restrictions apply to outbound + * request payloads of >= 8 bytes but not to inbound response payloads. */ int fw_run_transaction(struct fw_card *card, int tcode, int destination_id, int generation, int speed, unsigned long long offset, Index: b/drivers/media/dvb/firewire/firedtv-avc.c =================================================================== --- a/drivers/media/dvb/firewire/firedtv-avc.c +++ b/drivers/media/dvb/firewire/firedtv-avc.c @@ -1320,14 +1320,10 @@ static int cmp_read(struct firedtv *fdtv { int ret; - mutex_lock(&fdtv->avc_mutex); - ret = fdtv_read(fdtv, addr, data); if (ret < 0) dev_err(fdtv->device, "CMP: read I/O error\n"); - mutex_unlock(&fdtv->avc_mutex); - return ret; } @@ -1335,18 +1331,9 @@ static int cmp_lock(struct firedtv *fdtv { int ret; - mutex_lock(&fdtv->avc_mutex); - - /* data[] is stack-allocated and should not be DMA-mapped. */ - memcpy(fdtv->avc_data, data, 8); - - ret = fdtv_lock(fdtv, addr, fdtv->avc_data); + ret = fdtv_lock(fdtv, addr, data); if (ret < 0) dev_err(fdtv->device, "CMP: lock I/O error\n"); - else - memcpy(data, fdtv->avc_data, 8); - - mutex_unlock(&fdtv->avc_mutex); return ret; } Index: b/include/linux/firewire.h =================================================================== --- a/include/linux/firewire.h +++ b/include/linux/firewire.h @@ -125,7 +125,6 @@ struct fw_card { struct delayed_work bm_work; /* bus manager job */ int bm_retries; int bm_generation; - __be32 bm_transaction_data[2]; int bm_node_id; bool bm_abdicate; @@ -447,6 +446,6 @@ int fw_iso_context_stop(struct fw_iso_co void fw_iso_context_destroy(struct fw_iso_context *ctx); void fw_iso_resource_manage(struct fw_card *card, int generation, u64 channels_mask, int *channel, int *bandwidth, - bool allocate, __be32 buffer[2]); + bool allocate); #endif /* _LINUX_FIREWIRE_H */ Index: b/sound/firewire/cmp.c =================================================================== --- a/sound/firewire/cmp.c +++ b/sound/firewire/cmp.c @@ -49,10 +49,9 @@ static int pcr_modify(struct cmp_connect enum bus_reset_handling bus_reset_handling) { struct fw_device *device = fw_parent_device(c->resources.unit); - __be32 *buffer = c->resources.buffer; int generation = c->resources.generation; int rcode, errors = 0; - __be32 old_arg; + __be32 old_arg, buffer[2]; int err; buffer[0] = c->last_pcr_value; Index: b/sound/firewire/iso-resources.c =================================================================== --- a/sound/firewire/iso-resources.c +++ b/sound/firewire/iso-resources.c @@ -11,7 +11,6 @@ #include <linux/jiffies.h> #include <linux/mutex.h> #include <linux/sched.h> -#include <linux/slab.h> #include <linux/spinlock.h> #include "iso-resources.h" @@ -25,10 +24,6 @@ */ int fw_iso_resources_init(struct fw_iso_resources *r, struct fw_unit *unit) { - r->buffer = kmalloc(2 * 4, GFP_KERNEL); - if (!r->buffer) - return -ENOMEM; - r->channels_mask = ~0uLL; r->unit = fw_unit_get(unit); mutex_init(&r->mutex); @@ -45,7 +40,6 @@ EXPORT_SYMBOL(fw_iso_resources_init); void fw_iso_resources_destroy(struct fw_iso_resources *r) { WARN_ON(r->allocated); - kfree(r->buffer); mutex_destroy(&r->mutex); fw_unit_put(r->unit); } @@ -133,7 +127,7 @@ retry_after_bus_reset: bandwidth = r->bandwidth + r->bandwidth_overhead; fw_iso_resource_manage(card, r->generation, r->channels_mask, - &channel, &bandwidth, true, r->buffer); + &channel, &bandwidth, true); if (channel == -EAGAIN) { mutex_unlock(&r->mutex); goto retry_after_bus_reset; @@ -187,7 +181,7 @@ int fw_iso_resources_update(struct fw_is bandwidth = r->bandwidth + r->bandwidth_overhead; fw_iso_resource_manage(card, r->generation, 1uLL << r->channel, - &channel, &bandwidth, true, r->buffer); + &channel, &bandwidth, true); /* * When another bus reset happens, pretend that the allocation * succeeded; we will try again for the new generation later. @@ -224,7 +218,7 @@ void fw_iso_resources_free(struct fw_iso if (r->allocated) { bandwidth = r->bandwidth + r->bandwidth_overhead; fw_iso_resource_manage(card, r->generation, 1uLL << r->channel, - &channel, &bandwidth, false, r->buffer); + &channel, &bandwidth, false); if (channel < 0) dev_err(&r->unit->device, "isochronous resource deallocation failed\n"); Index: b/sound/firewire/iso-resources.h =================================================================== --- a/sound/firewire/iso-resources.h +++ b/sound/firewire/iso-resources.h @@ -24,7 +24,6 @@ struct fw_iso_resources { unsigned int bandwidth_overhead; int generation; /* in which allocation is valid */ bool allocated; - __be32 *buffer; }; int fw_iso_resources_init(struct fw_iso_resources *r, -- Stefan Richter -=====-==-== -=-- =-==- http://arcgraph.de/sr/

2 1

[alsa-devel] [PATCH] alsa-lib - HDA-Intel.conf - Fix low mic volume due to pulseaudio server
by Raymond Yau 26 Apr '11

26 Apr '11

Fix low mic volume due to pulseaudio server use "front" device for playback and capture since "PCM Playback Volume" softvol control in front device affect both playback and capture streams

2 1

[alsa-devel] [PATCH] - ALSA hda ad1988 - Add Independent HP Switch to model 6stack-dig-fp
by Raymond Yau 26 Apr '11

26 Apr '11

Add Independent HP Switch to model 6stack-dig-fp allow user to switch Independent HP on/off by using ALSA specific "share stream" mode This don't need to make "Headphone Playback Volume" inactive but this also mean that "Headphone Playback Volume" is no longer slave of the "Virtual Master" any more The alternative way is to use the audio selector 0x37 but there is 1) no simple mixer api for alsamixer to display an inactive "Headphone Playback Volume" and active "Headphone Playback Switch" 2) no api to add/remove "Headphone Playback Volume" to/from the slave list of "Virtual Master" snd_hda_codec_write(codec, 0x37, 0, AC_VERB_SET_CONNECT_SEL, spec->independent_hp ? 0x00 : 0x01 );

2 1

[alsa-devel] Smart5.1 switch and 6 audio jacks motherboard
by Raymond Yau 26 Apr '11

26 Apr '11

Refer to commit 1564b2878f5cf160f60af99d4dbca1dd7809ee8a ALSA: HDA VIA: Add smart5.1 function. Smart 5.1 is for 3-jacks model, to reuse input pins as outputs. While off, they act as "line out" / "line in" / "mic in". While on, they acts as "line out" / "back left/right" / "center/lfe". There are several bug report related to Smart 5.1 switch and motherboard with 6 audio jacks at rear panel Should the driver deactivate or remove "Smart 5.1" switch for the motherboard which does not need reuse input pins as outputs (e.g. motherboard with 5 or 6 audio jacks at rear panel) ?

2 1

[alsa-devel] [PATCH] ALSA: 6fire: use the kernel's built-in bit reverse table
by Daniel Mack 26 Apr '11

26 Apr '11

Signed-off-by: Daniel Mack <zonque(a)gmail.com> Cc: Torsten Schenk <torsten.schenk(a)zoho.com> Cc: Takashi Iwai <tiwai(a)suse.de> --- sound/usb/6fire/firmware.c | 29 ++--------------------------- sound/usb/Kconfig | 1 + 2 files changed, 3 insertions(+), 27 deletions(-) diff --git a/sound/usb/6fire/firmware.c b/sound/usb/6fire/firmware.c index f075cdf..d47beff 100644 --- a/sound/usb/6fire/firmware.c +++ b/sound/usb/6fire/firmware.c @@ -15,6 +15,7 @@ */ #include <linux/firmware.h> +#include <linux/bitrev.h> #include "firmware.h" #include "chip.h" @@ -27,32 +28,6 @@ enum { FPGA_BUFSIZE = 512, FPGA_EP = 2 }; -static const u8 BIT_REVERSE_TABLE[256] = { - 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0, 0x10, 0x90, 0x50, - 0xd0, 0x30, 0xb0, 0x70, 0xf0, 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, - 0x68, 0xe8, 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8, 0x04, - 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4, 0x14, 0x94, 0x54, 0xd4, - 0x34, 0xb4, 0x74, 0xf4, 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, - 0xec, 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc, 0x02, 0x82, - 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2, 0x12, 0x92, 0x52, 0xd2, 0x32, - 0xb2, 0x72, 0xf2, 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea, - 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa, 0x06, 0x86, 0x46, - 0xc6, 0x26, 0xa6, 0x66, 0xe6, 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, - 0x76, 0xf6, 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee, 0x1e, - 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe, 0x01, 0x81, 0x41, 0xc1, - 0x21, 0xa1, 0x61, 0xe1, 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, - 0xf1, 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9, 0x19, 0x99, - 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9, 0x05, 0x85, 0x45, 0xc5, 0x25, - 0xa5, 0x65, 0xe5, 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5, - 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed, 0x1d, 0x9d, 0x5d, - 0xdd, 0x3d, 0xbd, 0x7d, 0xfd, 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, - 0x63, 0xe3, 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3, 0x0b, - 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb, 0x1b, 0x9b, 0x5b, 0xdb, - 0x3b, 0xbb, 0x7b, 0xfb, 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, - 0xe7, 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7, 0x0f, 0x8f, - 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef, 0x1f, 0x9f, 0x5f, 0xdf, 0x3f, - 0xbf, 0x7f, 0xff }; - /* * wMaxPacketSize of pcm endpoints. * keep synced with rates_in_packet_size and rates_out_packet_size in pcm.c @@ -338,7 +313,7 @@ static int usb6fire_fw_fpga_upload( while (c != end) { for (i = 0; c != end && i < FPGA_BUFSIZE; i++, c++) - buffer[i] = BIT_REVERSE_TABLE[(u8) *c]; + buffer[i] = byte_rev_table[(u8) *c]; ret = usb6fire_fw_fpga_write(device, buffer, i); if (ret < 0) { diff --git a/sound/usb/Kconfig b/sound/usb/Kconfig index cc47a9c..8beb775 100644 --- a/sound/usb/Kconfig +++ b/sound/usb/Kconfig @@ -101,6 +101,7 @@ config SND_USB_US122L config SND_USB_6FIRE tristate "TerraTec DMX 6Fire USB" select FW_LOADER + select BITREVERSE select SND_RAWMIDI select SND_PCM help -- 1.7.1

2 1

[alsa-devel] [PATCH] - ALSA au88x0 - Use a better name for pcm devices of au88x0
by Raymond Yau 26 Apr '11

26 Apr '11

Use a better name for pcm devices for au88x0

2 1

[alsa-devel] [PATCH] hda-emu - Check channels count for playback/capture when using PCM command
by Raymond Yau 26 Apr '11

26 Apr '11

Check channels count for playback/capture when using PCM command

2 1

[alsa-devel] ALC269VB config for recording on multiple pcm streams.
by Shrirang Bagul 26 Apr '11

26 Apr '11

Hi, I need to record on multiple (four) channels for a beam-forming application. The sound card is Intel-HDA controller with Realtek ALC269VB codec chip.I am able to create two pcm sub-streams (stereo) for capturing; however, the recorded audio is always mono. The linux kernel version is 2.6.38-rc7. The changes to the patch_realtek.c are attached along with alsa-info.sh output. The $arecord -l command output is: **** List of CAPTURE Hardware Devices ****card 0: Intel [HDA Intel], device 0: ALC269VB Analog [ALC269VB Analog] Subdevices: 1/1 Subdevice #0: subdevice #0card 0: Intel [HDA Intel], device 2: ALC269VB Analog [ALC269VB Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Can anyone help me resolve this problem? Regards,Shrirang.

1 0

[alsa-devel] M-audio Fast Track Pro
by Andreas Brudin 26 Apr '11

26 Apr '11

Hi all, I was wondering how one would go about trying to get 24-bit support for the M-audio Fast Track Pro merged into the kernel? A (by now rather old) patch exists to enable 24-bit support, and Joe Giampaoli has written an excellent howto at http://www.joegiampaoli.com/blog/?p=462 but it is still hard for many users to build a custom kernel. It is a nice low-to-mid-range audio interface for hobby musicians, and it is still available in the stores, and I guess it is quite common out there, so it would be great if it became supported out of the box. Regards, Andreas Berheim Brudin

2 1

[alsa-devel] [PATCH] ASoC: Move WM8962 FLL configuration to CODEC
by Mark Brown 26 Apr '11

26 Apr '11

There's only one DAI anyway. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/codecs/wm8962.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 7d6ace3..bc84a1a 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -3172,10 +3172,9 @@ static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, return 0; } -static int wm8962_set_fll(struct snd_soc_dai *dai, int fll_id, int source, +static int wm8962_set_fll(struct snd_soc_codec *codec, int fll_id, int source, unsigned int Fref, unsigned int Fout) { - struct snd_soc_codec *codec = dai->codec; struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec); struct _fll_div fll_div; unsigned long timeout; @@ -3280,7 +3279,6 @@ static struct snd_soc_dai_ops wm8962_dai_ops = { .hw_params = wm8962_hw_params, .set_sysclk = wm8962_set_dai_sysclk, .set_fmt = wm8962_set_dai_fmt, - .set_pll = wm8962_set_fll, .digital_mute = wm8962_mute, }; @@ -3931,6 +3929,7 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8962 = { .reg_cache_default = wm8962_reg, .volatile_register = wm8962_volatile_register, .readable_register = wm8962_readable_register, + .set_pll = wm8962_set_fll, }; #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) -- 1.7.4.1

2 1

[alsa-devel] [PATCH] ASoC: Don't warn if the WM8962 SYSCLK FLL setting doesn't match reality
by Mark Brown 26 Apr '11

26 Apr '11

When bringing up audio low power modes boards may configure SYSCLK before they actually start the FLL as we do much of the clocking setup prior to the power up sequence. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/codecs/wm8962.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index d6b78b2..7d6ace3 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -2991,7 +2991,6 @@ static int wm8962_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id, case WM8962_SYSCLK_FLL: wm8962->sysclk = WM8962_SYSCLK_FLL; src = 1 << WM8962_SYSCLK_SRC_SHIFT; - WARN_ON(freq != wm8962->fll_fout); break; default: return -EINVAL; -- 1.7.4.1

2 1

[alsa-devel] [PATCH] ASoC: Support FLL lock interrupt on WM8962
by Mark Brown 26 Apr '11

26 Apr '11

Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/codecs/wm8962.c | 16 +++++++++++++++- 1 files changed, 15 insertions(+), 1 deletions(-) diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 500011e..d6b78b2 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -58,6 +58,7 @@ struct wm8962_priv { int bclk; /* Desired BCLK */ int lrclk; + struct completion fll_lock; int fll_src; int fll_fref; int fll_fout; @@ -3178,6 +3179,7 @@ static int wm8962_set_fll(struct snd_soc_dai *dai, int fll_id, int source, struct snd_soc_codec *codec = dai->codec; struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec); struct _fll_div fll_div; + unsigned long timeout; int ret; int fll1 = snd_soc_read(codec, WM8962_FLL_CONTROL_1) & WM8962_FLL_ENA; @@ -3244,6 +3246,11 @@ static int wm8962_set_fll(struct snd_soc_dai *dai, int fll_id, int source, dev_dbg(codec->dev, "FLL configured for %dHz->%dHz\n", Fref, Fout); + /* This should be a massive overestimate */ + timeout = msecs_to_jiffies(1); + + wait_for_completion_timeout(&wm8962->fll_lock, timeout); + wm8962->fll_fref = Fref; wm8962->fll_fout = Fout; wm8962->fll_src = source; @@ -3340,6 +3347,11 @@ static irqreturn_t wm8962_irq(int irq, void *data) active = snd_soc_read(codec, WM8962_INTERRUPT_STATUS_2); active &= ~mask; + if (active & WM8962_FLL_LOCK_EINT) { + dev_dbg(codec->dev, "FLL locked\n"); + complete(&wm8962->fll_lock); + } + if (active & WM8962_FIFOS_ERR_EINT) dev_err(codec->dev, "FIFO error\n"); @@ -3712,6 +3724,7 @@ static int wm8962_probe(struct snd_soc_codec *codec) wm8962->codec = codec; INIT_DELAYED_WORK(&wm8962->mic_work, wm8962_mic_work); + init_completion(&wm8962->fll_lock); codec->cache_sync = 1; codec->dapm.idle_bias_off = 1; @@ -3868,9 +3881,10 @@ static int wm8962_probe(struct snd_soc_codec *codec) i2c->irq, ret); /* Non-fatal */ } else { - /* Enable error reporting IRQs by default */ + /* Enable some IRQs by default */ snd_soc_update_bits(codec, WM8962_INTERRUPT_STATUS_2_MASK, + WM8962_FLL_LOCK_EINT | WM8962_TEMP_SHUT_EINT | WM8962_FIFOS_ERR_EINT, 0); } -- 1.7.4.1

2 1

[alsa-devel] [PATCH v2] ASoC: tegra: TrimSlice machine support
by Mike Rapoport 26 Apr '11

26 Apr '11

Signed-off-by: Mike Rapoport <mike(a)compulab.co.il> --- v2 changes: * address Stephen and Mark comments * rebase against Mark's for-next branch * switch to data based specification of widgets and routes * explicitly disable unused codec pins sound/soc/tegra/Kconfig | 9 ++ sound/soc/tegra/Makefile | 2 + sound/soc/tegra/trimslice.c | 228 +++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 239 insertions(+), 0 deletions(-) create mode 100644 sound/soc/tegra/trimslice.c diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig index 14f7119..183b118 100644 --- a/sound/soc/tegra/Kconfig +++ b/sound/soc/tegra/Kconfig @@ -26,3 +26,12 @@ config SND_SOC_TEGRA_WM8903 boards using the WM8093 codec. Currently, the supported boards are Harmony, Ventana, Seaboard, Kaen, and Aebl. +config SND_TEGRA_SOC_TRIMSLICE + tristate "SoC Audio support for TrimSlice board" + depends on SND_SOC_TEGRA && MACH_TRIMSLICE && I2C + default m + select SND_TEGRA_SOC_I2S + select SND_SOC_TLV320AIC23 + help + Say Y or M here if you want to add support for SoC audio on the + TrimSlice platform. diff --git a/sound/soc/tegra/Makefile b/sound/soc/tegra/Makefile index 13bef8d..0a3d981 100644 --- a/sound/soc/tegra/Makefile +++ b/sound/soc/tegra/Makefile @@ -11,5 +11,7 @@ obj-$(CONFIG_SND_SOC_TEGRA_I2S) += snd-soc-tegra-i2s.o # Tegra machine Support snd-soc-tegra-wm8903-objs := tegra_wm8903.o +snd-soc-tegra-trimslice-objs := trimslice.o obj-$(CONFIG_SND_SOC_TEGRA_WM8903) += snd-soc-tegra-wm8903.o +obj-$(CONFIG_SND_TEGRA_SOC_TRIMSLICE) += snd-soc-tegra-trimslice.o diff --git a/sound/soc/tegra/trimslice.c b/sound/soc/tegra/trimslice.c new file mode 100644 index 0000000..8fc07e9 --- /dev/null +++ b/sound/soc/tegra/trimslice.c @@ -0,0 +1,228 @@ +/* + * trimslice.c - TrimSlice machine ASoC driver + * + * Copyright (C) 2011 - CompuLab, Ltd. + * Author: Mike Rapoport <mike(a)compulab.co.il> + * + * Based on code copyright/by: + * Author: Stephen Warren <swarren(a)nvidia.com> + * Copyright (C) 2010-2011 - NVIDIA, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + +#include <asm/mach-types.h> + +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/slab.h> + +#include <sound/core.h> +#include <sound/jack.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> + +#include "../codecs/tlv320aic23.h" + +#include "tegra_das.h" +#include "tegra_i2s.h" +#include "tegra_pcm.h" +#include "tegra_asoc_utils.h" + +#define DRV_NAME "tegra-snd-trimslice" + +struct tegra_trimslice { + struct tegra_asoc_utils_data util_data; +}; + +static int trimslice_asoc_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_card *card = codec->card; + struct tegra_trimslice *trimslice = snd_soc_card_get_drvdata(card); + int srate, mclk; + int err; + + srate = params_rate(params); + mclk = 128 * srate; + + err = tegra_asoc_utils_set_rate(&trimslice->util_data, srate, mclk); + if (err < 0) { + dev_err(card->dev, "Can't configure clocks\n"); + return err; + } + + err = snd_soc_dai_set_fmt(codec_dai, + SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS); + if (err < 0) { + dev_err(card->dev, "codec_dai fmt not set\n"); + return err; + } + + err = snd_soc_dai_set_fmt(cpu_dai, + SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS); + if (err < 0) { + dev_err(card->dev, "cpu_dai fmt not set\n"); + return err; + } + + err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk, + SND_SOC_CLOCK_IN); + if (err < 0) { + dev_err(card->dev, "codec_dai clock not set\n"); + return err; + } + + return 0; +} + +static struct snd_soc_ops trimslice_asoc_ops = { + .hw_params = trimslice_asoc_hw_params, +}; + +static const struct snd_soc_dapm_widget trimslice_dapm_widgets[] = { + SND_SOC_DAPM_HP("Line Out", NULL), + SND_SOC_DAPM_LINE("Line In", NULL), +}; + +static const struct snd_soc_dapm_route trimslice_audio_map[] = { + {"Line Out", NULL, "LOUT"}, + {"Line Out", NULL, "ROUT"}, + + {"LLINEIN", NULL, "Line In"}, + {"RLINEIN", NULL, "Line In"}, +}; + +static int trimslice_asoc_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_dapm_context *dapm = &codec->dapm; + + snd_soc_dapm_nc_pin(dapm, "LHPOUT"); + snd_soc_dapm_nc_pin(dapm, "RHPOUT"); + snd_soc_dapm_nc_pin(dapm, "MICIN"); + + snd_soc_dapm_sync(dapm); + + return 0; +} + +static struct snd_soc_dai_link trimslice_tlv320aic23_dai = { + .name = "TLV320AIC23", + .stream_name = "AIC23", + .codec_name = "tlv320aic23-codec.2-001a", + .platform_name = "tegra-pcm-audio", + .cpu_dai_name = "tegra-i2s.0", + .codec_dai_name = "tlv320aic23-hifi", + .init = trimslice_asoc_init, + .ops = &trimslice_asoc_ops, +}; + +static struct snd_soc_card snd_soc_trimslice = { + .name = "tegra-trimslice", + .dai_link = &trimslice_tlv320aic23_dai, + .num_links = 1, + + .dapm_widgets = trimslice_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(trimslice_dapm_widgets), + .dapm_routes = trimslice_audio_map, + .num_dapm_routes = ARRAY_SIZE(trimslice_audio_map), +}; + +static __devinit int tegra_snd_trimslice_probe(struct platform_device *pdev) +{ + struct snd_soc_card *card = &snd_soc_trimslice; + struct tegra_trimslice *trimslice; + int ret; + + trimslice = kzalloc(sizeof(struct tegra_trimslice), GFP_KERNEL); + if (!trimslice) { + dev_err(&pdev->dev, "Can't allocate tegra_trimslice\n"); + return -ENOMEM; + } + + ret = tegra_asoc_utils_init(&trimslice->util_data, &pdev->dev); + if (ret) + goto err_free_trimslice; + + card->dev = &pdev->dev; + platform_set_drvdata(pdev, card); + snd_soc_card_set_drvdata(card, trimslice); + + ret = snd_soc_register_card(card); + if (ret) { + dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", + ret); + goto err_fini_utils; + } + + return 0; + +err_fini_utils: + tegra_asoc_utils_fini(&trimslice->util_data); +err_free_trimslice: + kfree(trimslice); + return ret; +} + +static int __devexit tegra_snd_trimslice_remove(struct platform_device *pdev) +{ + struct snd_soc_card *card = platform_get_drvdata(pdev); + struct tegra_trimslice *trimslice = snd_soc_card_get_drvdata(card); + + snd_soc_unregister_card(card); + + tegra_asoc_utils_fini(&trimslice->util_data); + + kfree(trimslice); + + return 0; +} + +static struct platform_driver tegra_snd_trimslice_driver = { + .driver = { + .name = DRV_NAME, + .owner = THIS_MODULE, + }, + .probe = tegra_snd_trimslice_probe, + .remove = __devexit_p(tegra_snd_trimslice_remove), +}; + +static int __init snd_tegra_trimslice_init(void) +{ + return platform_driver_register(&tegra_snd_trimslice_driver); +} +module_init(snd_tegra_trimslice_init); + +static void __exit snd_tegra_trimslice_exit(void) +{ + platform_driver_unregister(&tegra_snd_trimslice_driver); +} +module_exit(snd_tegra_trimslice_exit); + +MODULE_AUTHOR("Mike Rapoport <mike(a)compulab.co.il>"); +MODULE_DESCRIPTION("Trimslice machine ASoC driver"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:" DRV_NAME); -- 1.7.3.1

3 3

[alsa-devel] (no subject)
by Sangbeom Kim 26 Apr '11

26 Apr '11

[PATCH 0/2] Add WM8994 PCM Machine driver for Exynos4 Hi, This is patchset for WM8994 pcm machine driver that supports PCM audio on SMDKV310, SMDKC210 and test is done. Based on these patches WM8994 pcm machine driver supports followings: o Playback supports 8kHz sampling rates. o Capture supports 8kHz sampling rates. This patchset contains followings o To Kukjin Kim and Ben Dooks, [PATCH 1/2] ARM: EXYNOS4: Add PCM audio support for WM8994 o To Jassi Brar, Mark Brown and Liam Girdwood, [PATCH 2/2] ASoC: SAMSUNG: Add WM8580 PCM Machine driver Best Regards, SB Kim (Sangbeom Kim)

3 6

[alsa-devel] [PATCH] ASoC: Support 24.576MHz MCLKs in WM8915
by Mark Brown 26 Apr '11

26 Apr '11

We can safely divide these down to within the supported SYSCLK range. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/codecs/wm8915.c | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/wm8915.c b/sound/soc/codecs/wm8915.c index 0836094..4a3c5cc 100644 --- a/sound/soc/codecs/wm8915.c +++ b/sound/soc/codecs/wm8915.c @@ -1831,6 +1831,7 @@ static int wm8915_set_sysclk(struct snd_soc_dai *dai, struct snd_soc_codec *codec = dai->codec; struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); int lfclk = 0; + int ratediv = 0; int src; int old; @@ -1862,6 +1863,8 @@ static int wm8915_set_sysclk(struct snd_soc_dai *dai, snd_soc_update_bits(codec, WM8915_AIF_RATE, WM8915_SYSCLK_RATE, 0); break; + case 24576000: + ratediv = WM8915_SYSCLK_DIV; case 12288000: snd_soc_update_bits(codec, WM8915_AIF_RATE, WM8915_SYSCLK_RATE, WM8915_SYSCLK_RATE); @@ -1877,8 +1880,8 @@ static int wm8915_set_sysclk(struct snd_soc_dai *dai, } snd_soc_update_bits(codec, WM8915_AIF_CLOCKING_1, - WM8915_SYSCLK_SRC_MASK, - src << WM8915_SYSCLK_SRC_SHIFT); + WM8915_SYSCLK_SRC_MASK | WM8915_SYSCLK_DIV_MASK, + src << WM8915_SYSCLK_SRC_SHIFT | ratediv); snd_soc_update_bits(codec, WM8915_CLOCKING_1, WM8915_LFCLK_ENA, lfclk); snd_soc_update_bits(codec, WM8915_AIF_CLOCKING_1, WM8915_SYSCLK_ENA, old); -- 1.7.4.1

2 1

[alsa-devel] snd_pcm_writei BLOCKED
by Irfan Shaikh 26 Apr '11

26 Apr '11

Hello, I have created two threads 1)Thread 1 : reads audio data from USB audio class hw:1,0 (Capture device : open in BLOCKING Mode ) 2)Thread2 : writes audio data to playback device hw:0,0 (Playback device : open in BLOCKING Mode ) First snd_pcm_writei() is succesfull in Thread 2 Thread2 gets stuck/blocked in second snd_pcm_writei() and does not returns. Please can some one please tell me Why i am facing this issue. (Note : This happens with only with 1 specific capture device, when i connect different model i.e capture device my implementation works fine) Regards Irfan SASKEN BUSINESS DISCLAIMER: This message may contain confidential, proprietary or legally privileged information. In case you are not the original intended Recipient of the message, you must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message and you are requested to delete it and inform the sender. Any views expressed in this message are those of the individual sender unless otherwise stated. Nothing contained in this message shall be construed as an offer or acceptance of any offer by Sasken Communication Technologies Limited ("Sasken") unless sent with that express intent and with due authority of Sasken. Sasken has taken enough precautions to prevent the spread of viruses. However the company accepts no liability for any damage caused by any virus transmitted by this email. Read Disclaimer at http://www.sasken.com/extras/mail_disclaimer.html

2 1

[alsa-devel] [PATCH 0/3 v2] ASoC: sh: fsi: Add module/port control
by Kuninori Morimoto 26 Apr '11

26 Apr '11

Dear Mark, Liam Cc Magnus, Simon, yoshii-san These patches are - resend of "ASoC: fsi: add dev_pm_ops :: suspend/resume" - v2 of "control FSI module/port power" When I sent v1 of "control FSI module/port power" I explained that it are depend on "ASoC: fsi: add dev_pm_ops :: suspend/resume". But Mark seems didn't check it. This time I sent all of them. I changed patch order. Kuninori Morimoto: ASoC: sh: fsi: add fsi_is_clk_master function ASoC: sh: fsi: add dev_pm_ops :: suspend/resume ASoC: sh: fsi: Add module/port control function v1 -> v2 - change patch order - add more text for git-log

3 9

[alsa-devel] [PATCH 0/4] Tegra patches for 2.6.40
by Stephen Warren 25 Apr '11

25 Apr '11

Below are the patches I have queued up for Tegra in 2.6.40. The first 2 and last 1 are bug fixes and can be applied immediately. I believe these are all reposts too. The 3rd updates the Seaboard board to define to required platform data for the audio driver. This one patch relies on the git pull request that I sent out earlier today. I tested: * After applying these changes, everything builds OK and runs fine on Harmony, including audio. * After additionally merging Mark's ASoC for-2.6.40/for-next branch, there are no merge conflicts, everything builds OK, and everything runs OK on Seaboard clamshell, including a full audio checkout. Note that non-clamshell Seaboard has difficulty initializing I2C. I'm investigating this, but don't expect to need to modify any of these changes because of this issue; most likely some unrelated bug needs fixing. Stephen Warren (4): ARM: Tegra: Harmony: Fix conflicting GPIO numbering ARM: Tegra: Seaboard: Re-order sdhci device registration ARM: Tegra: Seaboard board updates for audio ARM: tegra: Harmony: Register and configure WM8903 IRQ GPIO arch/arm/mach-tegra/board-harmony-power.c | 4 +- arch/arm/mach-tegra/board-harmony.c | 3 + arch/arm/mach-tegra/board-harmony.h | 3 +- arch/arm/mach-tegra/board-seaboard-pinmux.c | 21 +++++++++- arch/arm/mach-tegra/board-seaboard.c | 56 ++++++++++++++++++++++++++- arch/arm/mach-tegra/board-seaboard.h | 12 ++++-- 6 files changed, 89 insertions(+), 10 deletions(-)

1 5

[alsa-devel] [PATCH] ASoC: Move WM8962 FLL configuration to CODEC
by Mark Brown 25 Apr '11

25 Apr '11

There's only one DAI anyway. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/codecs/wm8962.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 7d6ace3..bc84a1a 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -3172,10 +3172,9 @@ static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, return 0; } -static int wm8962_set_fll(struct snd_soc_dai *dai, int fll_id, int source, +static int wm8962_set_fll(struct snd_soc_codec *codec, int fll_id, int source, unsigned int Fref, unsigned int Fout) { - struct snd_soc_codec *codec = dai->codec; struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec); struct _fll_div fll_div; unsigned long timeout; @@ -3280,7 +3279,6 @@ static struct snd_soc_dai_ops wm8962_dai_ops = { .hw_params = wm8962_hw_params, .set_sysclk = wm8962_set_dai_sysclk, .set_fmt = wm8962_set_dai_fmt, - .set_pll = wm8962_set_fll, .digital_mute = wm8962_mute, }; @@ -3931,6 +3929,7 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8962 = { .reg_cache_default = wm8962_reg, .volatile_register = wm8962_volatile_register, .readable_register = wm8962_readable_register, + .set_pll = wm8962_set_fll, }; #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) -- 1.7.4.1

1 0

[alsa-devel] [PATCH] ASoC: SAMSUNG: Add quirk to support Exynos4 PCM audio
by Sangbeom Kim 25 Apr '11

25 Apr '11

Exynos4 pcm block is different from previous one. Unlike previous one, Exynos4 doesn't have SCLK divider in the pcm block. For this reason, This patch added quirk handling for Exynos4 pcm cpu driver. Signed-off-by: Sangbeom Kim <sbkim73(a)samsung.com> --- sound/soc/samsung/pcm.c | 44 ++++++++++++++++++++++++++++---------------- 1 files changed, 28 insertions(+), 16 deletions(-) diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c index 9c7e8b4..f007a5b 100644 --- a/sound/soc/samsung/pcm.c +++ b/sound/soc/samsung/pcm.c @@ -10,7 +10,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include <linux/clk.h> #include <linux/io.h> @@ -128,6 +127,7 @@ struct s3c_pcm_info { struct s3c_dma_params *dma_playback; struct s3c_dma_params *dma_capture; + u32 quirks; }; static struct s3c2410_dma_client s3c_pcm_dma_client_out = { @@ -299,25 +299,34 @@ static int s3c_pcm_hw_params(struct snd_pcm_substream *substream, spin_lock_irqsave(&pcm->lock, flags); - /* Get hold of the PCMSOURCE_CLK */ - clkctl = readl(regs + S3C_PCM_CLKCTL); - if (clkctl & S3C_PCM_CLKCTL_SERCLKSEL_PCLK) - clk = pcm->pclk; - else + if (pcm->quirks == QUIRK_NO_DIV) { clk = pcm->cclk; + if (clk_get_rate(clk) != (pcm->sclk_per_fs*params_rate(params))) { + clk_set_rate(clk, pcm->sclk_per_fs*params_rate(params)); + } + sync_div = clk_get_rate(clk)/(params_rate(params))-1; + } + else { + /* Get hold of the PCMSOURCE_CLK */ + clkctl = readl(regs + S3C_PCM_CLKCTL); + if (clkctl & S3C_PCM_CLKCTL_SERCLKSEL_PCLK) + clk = pcm->pclk; + else + clk = pcm->cclk; - /* Set the SCLK divider */ - sclk_div = clk_get_rate(clk) / pcm->sclk_per_fs / - params_rate(params) / 2 - 1; + /* Set the SCLK divider */ + sclk_div = clk_get_rate(clk) / pcm->sclk_per_fs / + params_rate(params) / 2 - 1; - clkctl &= ~(S3C_PCM_CLKCTL_SCLKDIV_MASK - << S3C_PCM_CLKCTL_SCLKDIV_SHIFT); - clkctl |= ((sclk_div & S3C_PCM_CLKCTL_SCLKDIV_MASK) - << S3C_PCM_CLKCTL_SCLKDIV_SHIFT); + clkctl &= ~(S3C_PCM_CLKCTL_SCLKDIV_MASK + << S3C_PCM_CLKCTL_SCLKDIV_SHIFT); + clkctl |= ((sclk_div & S3C_PCM_CLKCTL_SCLKDIV_MASK) + << S3C_PCM_CLKCTL_SCLKDIV_SHIFT); - /* Set the SYNC divider */ - sync_div = pcm->sclk_per_fs - 1; + sync_div = pcm->sclk_per_fs - 1; + } + /* Set the SYNC divider */ clkctl &= ~(S3C_PCM_CLKCTL_SYNCDIV_MASK << S3C_PCM_CLKCTL_SYNCDIV_SHIFT); clkctl |= ((sync_div & S3C_PCM_CLKCTL_SYNCDIV_MASK) @@ -330,7 +339,6 @@ static int s3c_pcm_hw_params(struct snd_pcm_substream *substream, dev_dbg(pcm->dev, "PCMSOURCE_CLK-%lu SCLK=%ufs SCLK_DIV=%d SYNC_DIV=%d\n", clk_get_rate(clk), pcm->sclk_per_fs, sclk_div, sync_div); - return 0; } @@ -494,6 +502,7 @@ static __devinit int s3c_pcm_dev_probe(struct platform_device *pdev) struct s3c_pcm_info *pcm; struct resource *mem_res, *dmatx_res, *dmarx_res; struct s3c_audio_pdata *pcm_pdata; + struct samsung_i2s *pcm_cfg; int ret; /* Check for valid device index */ @@ -531,6 +540,9 @@ static __devinit int s3c_pcm_dev_probe(struct platform_device *pdev) pcm = &s3c_pcm[pdev->id]; pcm->dev = &pdev->dev; + pcm_cfg = &pcm_pdata->type.i2s; + pcm->quirks = pcm_cfg->quirks; + spin_lock_init(&pcm->lock); /* Default is 128fs */ -- 1.7.1

1 0

[alsa-devel] Mackie Spike XD-2 USB sound device
by fashionised 23 Apr '11

23 Apr '11

Hello, I need help with USB sound device Mackie Spike XD-2 on Ubuntu 10.10-64bit. Device card present in Output devices list of Sound preferences, but there's no sound at all. Here's my ALSA Information Script output: http://www.alsa-project.org/db/?f=68f5e895617106de3bb85a7d1eca1a0f02a3baee. Thank you in advance.

2 1

[alsa-devel] [PATCH - powermac] Correct lineout detection on PowerMac G4 DA
by Risto Suominen 22 Apr '11

22 Apr '11

From: Risto Suominen <Risto.Suominen(a)gmail.com> Correct lineout (Pro Speaker) detection on PowerMac G4 Digital Audio (Tumbler). Signed-off-by: Risto Suominen <Risto.Suominen(a)gmail.com> --- Kernel version 2.6.32 (probably any 2.6), ALSA 1.0.23. The patch is available here: too: http://ristosu.wippiespace.com/pub/alsa-tumbler-1.0.23-p1.diff --- a/alsa-kernel/ppc/tumbler.c.org 2010-04-16 14:10:10.000000000 +0300 +++ b/alsa-kernel/ppc/tumbler.c 2011-04-15 20:50:30.000000000 +0300 @@ -1000,7 +1000,7 @@ static void device_change_handler(struct chip->lineout_sw_ctl); if (mix->anded_reset) msleep(10); - check_mute(chip, &mix->amp_mute, 1, mix->auto_mute_notify, + check_mute(chip, &mix->amp_mute, !IS_G4DA, mix->auto_mute_notify, chip->speaker_sw_ctl); } else { /* unmute speaker, mute others */

2 1

[alsa-devel] Multiistreaming playback and unsolicited event of hp jack
by Raymond Yau 22 Apr '11

22 Apr '11

There are several bug report related to VT1708S independent hp https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5344 Is it a bug of the driver to create an "independent hp switch" and enable unsolicited event at HP jack for (HP automute speaker) for the desktop motherboard with 6 audio jack at rear panel and without internal speaker ? http://www.intel.com/support/motherboards/desktop/sb/cs-020642.htm#multistr… Does some of the notebook also support multistreaming or just only the desktop ?

1 0

[alsa-devel] [PATCH v2] ARM: Tegra: select MACH_HAS_SND_SOC_TEGRA_WM8903
by Stephen Warren 21 Apr '11

21 Apr '11

CONFIG_SND_SOC_TEGRA_WM8903 is useful for many Tegra boards. To avoid the ASoC tegra/Kconfig enumerating them all, instead have the Tegra machine Kconfig select MACH_HAS_SND_SOC_TEGRA_WM8903 where appropriate, and have SND_SOC_TEGRA_WM8903 depend on this. Signed-off-by: Stephen Warren <swarren(a)nvidia.com> --- Mark, this will need to be applied to your tegra branch so it can get merged into both trees. Thanks. v2: s/HAS/WANT/ in Kconfig variable name. I figured a machine "HAVING" a Kconfig variable didn't make much sense. I also wondered about ALLOW/ENABLE. Still, being consistent with existing variable naming is more important that the finer details of English:-) arch/arm/mach-tegra/Kconfig | 3 +++ sound/soc/tegra/Kconfig | 10 ++++++++-- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig index 3cdeffc..5ec1846 100644 --- a/arch/arm/mach-tegra/Kconfig +++ b/arch/arm/mach-tegra/Kconfig @@ -27,12 +27,14 @@ comment "Tegra board type" config MACH_HARMONY bool "Harmony board" + select MACH_HAS_SND_SOC_TEGRA_WM8903 help Support for nVidia Harmony development platform config MACH_KAEN bool "Kaen board" select MACH_SEABOARD + select MACH_HAS_SND_SOC_TEGRA_WM8903 help Support for the Kaen version of Seaboard @@ -43,6 +45,7 @@ config MACH_PAZ00 config MACH_SEABOARD bool "Seaboard board" + select MACH_HAS_SND_SOC_TEGRA_WM8903 help Support for nVidia Seaboard development platform. It will also be included for some of the derivative boards that diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig index 14f7119..de32dfb 100644 --- a/sound/soc/tegra/Kconfig +++ b/sound/soc/tegra/Kconfig @@ -14,10 +14,16 @@ config SND_SOC_TEGRA_I2S Tegra I2S interface. You will also need to select the individual machine drivers to support below. +config MACH_HAS_SND_SOC_TEGRA_WM8903 + bool + help + Machines that use the SND_SOC_TEGRA_WM8903 driver should select + this config option, in order to allow the user to enable + SND_SOC_TEGRA_WM8903. + config SND_SOC_TEGRA_WM8903 tristate "SoC Audio support for Tegra boards using a WM8903 codec" - depends on SND_SOC_TEGRA && I2C - depends on MACH_HARMONY || MACH_VENTANA || MACH_SEABOARD || MACH_KAEN || MACH_AEBL + depends on SND_SOC_TEGRA && I2C && MACH_HAS_SND_SOC_TEGRA_WM8903 default m select SND_SOC_TEGRA_I2S select SND_SOC_WM8903 -- 1.7.1

4 8

[alsa-devel] [GIT PULL] Please pull ASoC's tegra branch into Tegra for-next
by Stephen Warren 21 Apr '11

21 Apr '11

Colin, Erik, Olof, Please pull git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6.git tegra into Tegra's for-next, or whichever branch is appropriate for 2.6.40 work. This will bring in: 47912a6 ARM: Tegra: select MACH_HAS_SND_SOC_TEGRA_WM8903 61a6d07 ARM: Tegra: Add to tegra_wm8903_platform_data 7b33af2 ASoC: Tegra: Rename pdev tegra-snd-harmony to tegra-snd-wm8903 4651d55 ARM: Tegra: Rename harmony_audio.h -> tegra_wm8903_pdata.h a6360dd Linux 2.6.39-rc3 The changes are required to add Seaboard audio support into the Tegra branch. I'll post patches for that later today. I have tested that: * The merge has no conflicts. * The merge result compiles. * The resultant kernel runs OK on Harmony. * With the addition of the patch below, which is required to fix an already-extant bug in Tegra's for-next branch, and which I'll repost later today, audio on Harmony works fully. ARM: Tegra: Harmony: Fix conflicting GPIO numbering Thank you. -- nvpublic

1 0

[alsa-devel] [PATCH] ASoC: Remove default settings from Tegra Kconfig
by Mark Brown 21 Apr '11

21 Apr '11

There needs to be a strong reason for overriding the Kconfig default. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/tegra/Kconfig | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig index a759fbe..0f5bd82 100644 --- a/sound/soc/tegra/Kconfig +++ b/sound/soc/tegra/Kconfig @@ -1,14 +1,12 @@ config SND_SOC_TEGRA tristate "SoC Audio for the Tegra System-on-Chip" depends on ARCH_TEGRA && TEGRA_SYSTEM_DMA - default m help Say Y or M here if you want support for SoC audio on Tegra. config SND_SOC_TEGRA_I2S tristate depends on SND_SOC_TEGRA - default m help Say Y or M if you want to add support for codecs attached to the Tegra I2S interface. You will also need to select the individual @@ -25,7 +23,6 @@ config SND_SOC_TEGRA_WM8903 tristate "SoC Audio support for Tegra boards using a WM8903 codec" depends on SND_SOC_TEGRA && I2C depends on MACH_HAS_SND_SOC_TEGRA_WM8903 - default m select SND_SOC_TEGRA_I2S select SND_SOC_WM8903 help -- 1.7.4.1

2 1

[PATCH] Pulse: Fix snd_pcm_avail returning 0 in some cases
by David Henningsson 21 Apr '11

21 Apr '11

Due to a round-off error, snd_pcm_avail could in some cases return 0 even though more data could be written to the stream. Reported-by: Maarten Lankhorst <m.b.lankhorst(a)gmail.com> Signed-off-by: David Henningsson <david.henningsson(a)canonical.com> --- pulse/pcm_pulse.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/pulse/pcm_pulse.c b/pulse/pcm_pulse.c index 2df0a80..9105d4d 100644 --- a/pulse/pcm_pulse.c +++ b/pulse/pcm_pulse.c @@ -92,8 +92,8 @@ static int update_ptr(snd_pcm_pulse_t *pcm) size -= pcm->offset; /* Prevent accidental overrun of the fake ringbuffer */ - if (size >= pcm->buffer_attr.tlength) - size = pcm->buffer_attr.tlength-1; + if (size > pcm->buffer_attr.tlength - pcm->frame_size) + size = pcm->buffer_attr.tlength - pcm->frame_size; if (size > pcm->last_size) { pcm->ptr += size - pcm->last_size; -- 1.7.4.1 --------------090807090806050001010504--

1 0

[alsa-devel] [PATCH] ASoC: tegra: TrimSlice machine support
by Mike Rapoport 21 Apr '11

21 Apr '11

Signed-off-by: Mike Rapoport <mike(a)compulab.co.il> --- The patch is currently agains Linus' tree. Once everybody os Ok with it I'll rebase it on top of asoc or linux-next tree. sound/soc/tegra/Kconfig | 9 ++ sound/soc/tegra/Makefile | 2 + sound/soc/tegra/trimslice.c | 253 +++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 264 insertions(+), 0 deletions(-) create mode 100644 sound/soc/tegra/trimslice.c diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig index 66b504f..5935814 100644 --- a/sound/soc/tegra/Kconfig +++ b/sound/soc/tegra/Kconfig @@ -24,3 +24,12 @@ config SND_TEGRA_SOC_HARMONY Say Y or M here if you want to add support for SoC audio on the Tegra Harmony reference board. +config SND_TEGRA_SOC_TRIMSLICE + tristate "SoC Audio support for TrimSlice board" + depends on SND_TEGRA_SOC && MACH_TRIMSLICE && I2C + default m + select SND_TEGRA_SOC_I2S + select SND_SOC_TLV320AIC23 + help + Say Y or M here if you want to add support for SoC audio on the + TrimSlice platform. diff --git a/sound/soc/tegra/Makefile b/sound/soc/tegra/Makefile index fd183d3..784b5e8 100644 --- a/sound/soc/tegra/Makefile +++ b/sound/soc/tegra/Makefile @@ -11,5 +11,7 @@ obj-$(CONFIG_SND_TEGRA_SOC_I2S) += snd-soc-tegra-i2s.o # Tegra machine Support snd-soc-tegra-harmony-objs := harmony.o +snd-soc-tegra-trimslice-objs := trimslice.o obj-$(CONFIG_SND_TEGRA_SOC_HARMONY) += snd-soc-tegra-harmony.o +obj-$(CONFIG_SND_TEGRA_SOC_TRIMSLICE) += snd-soc-tegra-trimslice.o diff --git a/sound/soc/tegra/trimslice.c b/sound/soc/tegra/trimslice.c new file mode 100644 index 0000000..f1af4a4 --- /dev/null +++ b/sound/soc/tegra/trimslice.c @@ -0,0 +1,253 @@ +/* + * trimslice.c - TrimSlice machine ASoC driver + * + * Copyright (C) 2011 - CompuLab, Ltd. + * Author: Mike Rapoport <mike(a)compulab.co.il> + * + * Based on code copyright/by: + * Author: Stephen Warren <swarren(a)nvidia.com> + * Copyright (C) 2010-2011 - NVIDIA, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + +#include <asm/mach-types.h> + +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/slab.h> +#include <linux/gpio.h> + +#include <sound/core.h> +#include <sound/jack.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> + +#include "../codecs/tlv320aic23.h" + +#include "tegra_das.h" +#include "tegra_i2s.h" +#include "tegra_pcm.h" +#include "tegra_asoc_utils.h" + +#define DRV_NAME "tegra-snd-trimslice" + +struct tegra_trimslice { + struct tegra_asoc_utils_data util_data; +}; + +static int trimslice_asoc_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_card *card = codec->card; + struct tegra_trimslice *trimslice = snd_soc_card_get_drvdata(card); + int srate, mclk, mclk_change; + int err; + + srate = params_rate(params); + switch (srate) { + case 64000: + case 88200: + case 96000: + mclk = 128 * srate; + break; + default: + mclk = 256 * srate; + break; + } + /* FIXME: Codec only requires >= 3MHz if OSR==0 */ + while (mclk < 6000000) + mclk *= 2; + + err = tegra_asoc_utils_set_rate(&trimslice->util_data, srate, mclk, + &mclk_change); + if (err < 0) { + dev_err(card->dev, "Can't configure clocks\n"); + return err; + } + + err = snd_soc_dai_set_fmt(codec_dai, + SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS); + if (err < 0) { + dev_err(card->dev, "codec_dai fmt not set\n"); + return err; + } + + err = snd_soc_dai_set_fmt(cpu_dai, + SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS); + if (err < 0) { + dev_err(card->dev, "cpu_dai fmt not set\n"); + return err; + } + + if (mclk_change) { + err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk, + SND_SOC_CLOCK_IN); + if (err < 0) { + dev_err(card->dev, "codec_dai clock not set\n"); + return err; + } + } + + return 0; +} + +static struct snd_soc_ops trimslice_asoc_ops = { + .hw_params = trimslice_asoc_hw_params, +}; + +static const struct snd_soc_dapm_widget trimslice_dapm_widgets[] = { + SND_SOC_DAPM_HP("Headphone Jack", NULL), + SND_SOC_DAPM_LINE("Line In", NULL), +}; + +static const struct snd_soc_dapm_route trimslice_audio_map[] = { + {"Headphone Jack", NULL, "LOUT"}, + {"Headphone Jack", NULL, "ROUT"}, + + {"LLINEIN", NULL, "Line In"}, + {"RLINEIN", NULL, "Line In"}, +}; + +static int trimslice_asoc_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_dapm_context *dapm = &codec->dapm; + + snd_soc_dapm_new_controls(dapm, trimslice_dapm_widgets, + ARRAY_SIZE(trimslice_dapm_widgets)); + + snd_soc_dapm_add_routes(dapm, trimslice_audio_map, + ARRAY_SIZE(trimslice_audio_map)); + + snd_soc_dapm_sync(dapm); + + return 0; +} + +static struct snd_soc_dai_link trimslice_tlv320aic23_dai = { + .name = "TLV320AIC23", + .stream_name = "AIC23", + .codec_name = "tlv320aic23-codec.2-001a", + .platform_name = "tegra-pcm-audio", + .cpu_dai_name = "tegra-i2s.0", + .codec_dai_name = "tlv320aic23-hifi", + .init = trimslice_asoc_init, + .ops = &trimslice_asoc_ops, +}; + +static struct snd_soc_card snd_soc_trimslice = { + .name = "tegra-trimslice", + .dai_link = &trimslice_tlv320aic23_dai, + .num_links = 1, +}; + +static __devinit int tegra_snd_trimslice_probe(struct platform_device *pdev) +{ + struct snd_soc_card *card = &snd_soc_trimslice; + struct tegra_trimslice *trimslice; + int ret; + + if (!machine_is_trimslice()) { + dev_err(&pdev->dev, "Not running on Trimslice!\n"); + return -ENODEV; + } + + trimslice = kzalloc(sizeof(struct tegra_trimslice), GFP_KERNEL); + if (!trimslice) { + dev_err(&pdev->dev, "Can't allocate tegra_trimslice\n"); + return -ENOMEM; + } + + ret = tegra_asoc_utils_init(&trimslice->util_data, &pdev->dev); + if (ret) + goto err_free_trimslice; + + card->dev = &pdev->dev; + platform_set_drvdata(pdev, card); + snd_soc_card_set_drvdata(card, trimslice); + + ret = snd_soc_register_card(card); + if (ret) { + dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", + ret); + goto err_clear_drvdata; + } + + return 0; + +err_clear_drvdata: + snd_soc_card_set_drvdata(card, NULL); + platform_set_drvdata(pdev, NULL); + card->dev = NULL; + tegra_asoc_utils_fini(&trimslice->util_data); +err_free_trimslice: + kfree(trimslice); + return ret; +} + +static int __devexit tegra_snd_trimslice_remove(struct platform_device *pdev) +{ + struct snd_soc_card *card = platform_get_drvdata(pdev); + struct tegra_trimslice *trimslice = snd_soc_card_get_drvdata(card); + + snd_soc_unregister_card(card); + + snd_soc_card_set_drvdata(card, NULL); + platform_set_drvdata(pdev, NULL); + card->dev = NULL; + + tegra_asoc_utils_fini(&trimslice->util_data); + + kfree(trimslice); + + return 0; +} + +static struct platform_driver tegra_snd_trimslice_driver = { + .driver = { + .name = DRV_NAME, + .owner = THIS_MODULE, + }, + .probe = tegra_snd_trimslice_probe, + .remove = __devexit_p(tegra_snd_trimslice_remove), +}; + +static int __init snd_tegra_trimslice_init(void) +{ + return platform_driver_register(&tegra_snd_trimslice_driver); +} +module_init(snd_tegra_trimslice_init); + +static void __exit snd_tegra_trimslice_exit(void) +{ + platform_driver_unregister(&tegra_snd_trimslice_driver); +} +module_exit(snd_tegra_trimslice_exit); + +MODULE_AUTHOR("Mike Rapoport <mike(a)compulab.co.il>"); +MODULE_DESCRIPTION("Trimslice machine ASoC driver"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:" DRV_NAME); -- 1.7.3.1

3 5

[alsa-devel] questions about asoc jack detection
by Lu Guanqun 21 Apr '11

21 Apr '11

Hi Mark, I have a question wrt jack detection, suppose now I have internal speaker enabled and then headphone is inserted. According to the current jack code in asoc, the Headphone pin wil be enabled, but it does nothing to Internal Speaker. There is still sound coming out from speaker. The possible solution is to let the application make the policy to switch the output source to Headphone, because the jack event can be observed. If we decide to let the userspace application make the policy, then why do we bother to enable the jack pin at the first place? Hope I'm not missing something here. Could you provide some insights? Thanks! -- guanqun

3 6

Re: [alsa-devel] [PATCH] ALSA: hda - Fix unused warnings when !SND_HDA_NEEDS_RESUME
by Takashi Iwai 20 Apr '11

20 Apr '11

At Wed, 20 Apr 2011 12:04:36 -0700, Mike Waychison wrote: > > When SND_HDA_NEEDS_RESUME is not defined, the compiler identifies that > the following symbols are static but not used: > > restore_shutup_pins > hda_cleanup_all_streams > > Fix warnings by adding SND_HDA_NEEDS_RESUME guards. > > Signed-off-by: Mike Waychison <mikew(a)google.com> Applied now. Thanks! Takashi > --- > v2: > - Applies to v2.6.39-rc4. > - Dropped moving ad198x_power_eapd and ad198x_power_eapd_write at > Takashi Iwai <tiwai(a)suse.de>'s request. > --- > sound/pci/hda/hda_codec.c | 4 ++++ > 1 files changed, 4 insertions(+), 0 deletions(-) > > diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c > index 430f41d..759ade1 100644 > --- a/sound/pci/hda/hda_codec.c > +++ b/sound/pci/hda/hda_codec.c > @@ -937,6 +937,7 @@ void snd_hda_shutup_pins(struct hda_codec *codec) > } > EXPORT_SYMBOL_HDA(snd_hda_shutup_pins); > > +#ifdef SND_HDA_NEEDS_RESUME > /* Restore the pin controls cleared previously via snd_hda_shutup_pins() */ > static void restore_shutup_pins(struct hda_codec *codec) > { > @@ -953,6 +954,7 @@ static void restore_shutup_pins(struct hda_codec *codec) > } > codec->pins_shutup = 0; > } > +#endif > > static void init_hda_cache(struct hda_cache_rec *cache, > unsigned int record_size); > @@ -1329,6 +1331,7 @@ static void purify_inactive_streams(struct hda_codec *codec) > } > } > > +#ifdef SND_HDA_NEEDS_RESUME > /* clean up all streams; called from suspend */ > static void hda_cleanup_all_streams(struct hda_codec *codec) > { > @@ -1340,6 +1343,7 @@ static void hda_cleanup_all_streams(struct hda_codec *codec) > really_cleanup_stream(codec, p); > } > } > +#endif > > /* > * amp access functions > -- > 1.7.3.1 >

1 0

[alsa-devel] [PATCH 0/2] ASoC: sh: fsi: Add module/port control
by Kuninori Morimoto 20 Apr '11

20 Apr '11

Dear Mark, Liam Cc Magnus, Simon, yoshii-san These patches control FSI module/port power. Kuninori Morimoto: ASoC: sh: fsi: add fsi_is_clk_master function ASoC: sh: fsi: Add module/port control function The FIFO of each port were always working even though it was not used in current FSI driver. 2nd patch add module/port control functions. >> Mark these patches are depend on my [PATCH] ASoC: fsi: add dev_pm_ops :: suspend/resume Best regards -- Kuninori Morimoto

4 5

[alsa-devel] [Patch v2 1/6] ASoC: Tegra: wm8903 probe: Don't call machine_is_*()
by Stephen Warren 20 Apr '11

20 Apr '11

This machine driver is a platform driver, and hence will only be instantiated on the correct machines. Hence, there is no need to check the current machine during probe. (Applying Mark's TrimSlice review comments to the existing driver) Signed-off-by: Stephen Warren <swarren(a)nvidia.com> --- sound/soc/tegra/tegra_wm8903.c | 7 ------- 1 files changed, 0 insertions(+), 7 deletions(-) diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c index 37f6010..1eb0632 100644 --- a/sound/soc/tegra/tegra_wm8903.c +++ b/sound/soc/tegra/tegra_wm8903.c @@ -391,13 +391,6 @@ static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev) struct tegra_wm8903_platform_data *pdata; int ret; - if (!machine_is_harmony() && !machine_is_ventana() && - !machine_is_seaboard() && !machine_is_kaen() && - !machine_is_aebl()) { - dev_err(&pdev->dev, "Not running on a supported board!\n"); - return -ENODEV; - } - pdata = pdev->dev.platform_data; if (!pdata) { dev_err(&pdev->dev, "No platform data supplied\n"); -- 1.7.1

3 7

[alsa-devel] [PATCH] ASoC: Add EQ and filter to max98095 CODEC driver
by Peter Hsiang 20 Apr '11

20 Apr '11

This patch adds the equalizer and biquad filter controls. Signed-off-by: Peter Hsiang <peter.hsiang(a)maxim-ic.com> --- include/sound/max98095.h | 28 +++ sound/soc/codecs/max98095.c | 391 +++++++++++++++++++++++++++++++++++++++++++ sound/soc/codecs/max98095.h | 15 ++ 3 files changed, 434 insertions(+), 0 deletions(-) diff --git a/include/sound/max98095.h b/include/sound/max98095.h index 3381765..7513a42 100644 --- a/include/sound/max98095.h +++ b/include/sound/max98095.h @@ -13,8 +13,36 @@ #ifndef __SOUND_MAX98095_PDATA_H__ #define __SOUND_MAX98095_PDATA_H__ +/* Equalizer filter response configuration */ +struct max98095_eq_cfg { + const char *name; + unsigned int rate; + u16 band1[5]; + u16 band2[5]; + u16 band3[5]; + u16 band4[5]; + u16 band5[5]; +}; + +/* Biquad filter response configuration */ +struct max98095_biquad_cfg { + const char *name; + unsigned int rate; + u16 band1[5]; + u16 band2[5]; +}; + /* codec platform data */ struct max98095_pdata { + + /* Equalizers for DAI1 and DAI2 */ + struct max98095_eq_cfg *eq_cfg; + unsigned int eq_cfgcnt; + + /* Biquad filter for DAI1 and DAI2 */ + struct max98095_biquad_cfg *bq_cfg; + unsigned int bq_cfgcnt; + /* Analog/digital microphone configuration: * 0 = analog microphone input (normal setting) * 1 = digital microphone input diff --git a/sound/soc/codecs/max98095.c b/sound/soc/codecs/max98095.c index 9c77f17..a6cc94e 100644 --- a/sound/soc/codecs/max98095.c +++ b/sound/soc/codecs/max98095.c @@ -34,6 +34,8 @@ enum max98095_type { struct max98095_cdata { unsigned int rate; unsigned int fmt; + int eq_sel; + int bq_sel; }; struct max98095_priv { @@ -42,6 +44,12 @@ struct max98095_priv { struct max98095_pdata *pdata; unsigned int sysclk; struct max98095_cdata dai[3]; + const char **eq_texts; + const char **bq_texts; + struct soc_enum eq_enum; + struct soc_enum bq_enum; + int eq_textcnt; + int bq_textcnt; u8 lin_state; unsigned int mic1pre; unsigned int mic2pre; @@ -602,6 +610,74 @@ static int max98095_volatile(struct snd_soc_codec *codec, unsigned int reg) return 0; } +/* + * Filter coefficients are in a separate register segment + * and they share the address space of the normal registers. + * The coefficient registers do not need or share the cache. + */ +static int max98095_hw_write(struct snd_soc_codec *codec, unsigned int reg, + unsigned int value) +{ + u8 data[2]; + + data[0] = reg; + data[1] = value; + if (codec->hw_write(codec->control_data, data, 2) == 2) + return 0; + else + return -EIO; +} + +/* + * Load equalizer DSP coefficient configurations registers + */ +static void m98095_eq_band(struct snd_soc_codec *codec, unsigned int dai, + unsigned int band, u16 *coefs) +{ + unsigned int eq_reg; + unsigned int i; + + BUG_ON(band > 4); + BUG_ON(dai > 1); + + /* Load the base register address */ + eq_reg = dai ? M98095_142_DAI2_EQ_BASE : M98095_110_DAI1_EQ_BASE; + + /* Add the band address offset, note adjustment for word address */ + eq_reg += band * (M98095_COEFS_PER_BAND << 1); + + /* Step through the registers and coefs */ + for (i = 0; i < M98095_COEFS_PER_BAND; i++) { + max98095_hw_write(codec, eq_reg++, M98095_BYTE1(coefs[i])); + max98095_hw_write(codec, eq_reg++, M98095_BYTE0(coefs[i])); + } +} + +/* + * Load biquad filter coefficient configurations registers + */ +static void m98095_biquad_band(struct snd_soc_codec *codec, unsigned int dai, + unsigned int band, u16 *coefs) +{ + unsigned int bq_reg; + unsigned int i; + + BUG_ON(band > 1); + BUG_ON(dai > 1); + + /* Load the base register address */ + bq_reg = dai ? M98095_17E_DAI2_BQ_BASE : M98095_174_DAI1_BQ_BASE; + + /* Add the band address offset, note adjustment for word address */ + bq_reg += band * (M98095_COEFS_PER_BAND << 1); + + /* Step through the registers and coefs */ + for (i = 0; i < M98095_COEFS_PER_BAND; i++) { + max98095_hw_write(codec, bq_reg++, M98095_BYTE1(coefs[i])); + max98095_hw_write(codec, bq_reg++, M98095_BYTE0(coefs[i])); + } +} + static const char * const max98095_fltr_mode[] = { "Voice", "Music" }; static const struct soc_enum max98095_dai1_filter_mode_enum[] = { SOC_ENUM_SINGLE(M98095_02E_DAI1_FILTERS, 7, 2, max98095_fltr_mode), @@ -792,6 +868,12 @@ static const struct snd_kcontrol_new max98095_snd_controls[] = { SOC_SINGLE_TLV("ADCR Boost Volume", M98095_05E_LVL_ADC_R, 4, 3, 0, max98095_adcboost_tlv), + SOC_SINGLE("EQ1 Switch", M98095_088_CFG_LEVEL, 0, 1, 0), + SOC_SINGLE("EQ2 Switch", M98095_088_CFG_LEVEL, 1, 1, 0), + + SOC_SINGLE("Biquad1 Switch", M98095_088_CFG_LEVEL, 2, 1, 0), + SOC_SINGLE("Biquad2 Switch", M98095_088_CFG_LEVEL, 3, 1, 0), + SOC_ENUM("DAI1 Filter Mode", max98095_dai1_filter_mode_enum), SOC_ENUM("DAI2 Filter Mode", max98095_dai2_filter_mode_enum), SOC_ENUM("DAI1 DAC Filter", max98095_dai1_dac_filter_enum), @@ -1766,6 +1848,299 @@ static struct snd_soc_dai_driver max98095_dai[] = { }; +static int max98095_get_eq_channel(const char *name) +{ + if (strcmp(name, "EQ1 Mode") == 0) + return 0; + if (strcmp(name, "EQ2 Mode") == 0) + return 1; + return -EINVAL; +} + +static int max98095_put_eq_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + struct max98095_pdata *pdata = max98095->pdata; + int channel = max98095_get_eq_channel(kcontrol->id.name); + struct max98095_cdata *cdata; + int sel = ucontrol->value.integer.value[0]; + struct max98095_eq_cfg *coef_set; + int fs, best, best_val, i; + int regmask, regsave; + + BUG_ON(channel > 1); + + cdata = &max98095->dai[channel]; + + if (sel >= pdata->eq_cfgcnt) + return -EINVAL; + + cdata->eq_sel = sel; + + if (!pdata || !max98095->eq_textcnt) + return 0; + + fs = cdata->rate; + + /* Find the selected configuration with nearest sample rate */ + best = 0; + best_val = INT_MAX; + for (i = 0; i < pdata->eq_cfgcnt; i++) { + if (strcmp(pdata->eq_cfg[i].name, max98095->eq_texts[sel]) == 0 && + abs(pdata->eq_cfg[i].rate - fs) < best_val) { + best = i; + best_val = abs(pdata->eq_cfg[i].rate - fs); + } + } + + dev_dbg(codec->dev, "Selected %s/%dHz for %dHz sample rate\n", + pdata->eq_cfg[best].name, + pdata->eq_cfg[best].rate, fs); + + coef_set = &pdata->eq_cfg[best]; + + regmask = (channel == 0) ? M98095_EQ1EN : M98095_EQ2EN; + + /* Disable filter while configuring, and save current on/off state */ + regsave = snd_soc_read(codec, M98095_088_CFG_LEVEL); + snd_soc_update_bits(codec, M98095_088_CFG_LEVEL, regmask, 0); + + mutex_lock(&codec->mutex); + snd_soc_update_bits(codec, M98095_00F_HOST_CFG, M98095_SEG, M98095_SEG); + m98095_eq_band(codec, channel, 0, coef_set->band1); + m98095_eq_band(codec, channel, 1, coef_set->band2); + m98095_eq_band(codec, channel, 2, coef_set->band3); + m98095_eq_band(codec, channel, 3, coef_set->band4); + m98095_eq_band(codec, channel, 4, coef_set->band5); + snd_soc_update_bits(codec, M98095_00F_HOST_CFG, M98095_SEG, 0); + mutex_unlock(&codec->mutex); + + /* Restore the original on/off state */ + snd_soc_update_bits(codec, M98095_088_CFG_LEVEL, regmask, regsave); + return 0; +} + +static int max98095_get_eq_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + int channel = max98095_get_eq_channel(kcontrol->id.name); + struct max98095_cdata *cdata; + + cdata = &max98095->dai[channel]; + ucontrol->value.enumerated.item[0] = cdata->eq_sel; + + return 0; +} + +static void max98095_handle_eq_pdata(struct snd_soc_codec *codec) +{ + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + struct max98095_pdata *pdata = max98095->pdata; + struct max98095_eq_cfg *cfg; + unsigned int cfgcnt; + int i, j; + const char **t; + int ret; + + struct snd_kcontrol_new controls[] = { + SOC_ENUM_EXT("EQ1 Mode", + max98095->eq_enum, + max98095_get_eq_enum, + max98095_put_eq_enum), + SOC_ENUM_EXT("EQ2 Mode", + max98095->eq_enum, + max98095_get_eq_enum, + max98095_put_eq_enum), + }; + + cfg = pdata->eq_cfg; + cfgcnt = pdata->eq_cfgcnt; + + /* Setup an array of texts for the equalizer enum. + * This is based on Mark Brown's equalizer driver code. + */ + max98095->eq_textcnt = 0; + max98095->eq_texts = NULL; + for (i = 0; i < cfgcnt; i++) { + for (j = 0; j < max98095->eq_textcnt; j++) { + if (strcmp(cfg[i].name, max98095->eq_texts[j]) == 0) + break; + } + + if (j != max98095->eq_textcnt) + continue; + + /* Expand the array */ + t = krealloc(max98095->eq_texts, + sizeof(char *) * (max98095->eq_textcnt + 1), + GFP_KERNEL); + if (t == NULL) + continue; + + /* Store the new entry */ + t[max98095->eq_textcnt] = cfg[i].name; + max98095->eq_textcnt++; + max98095->eq_texts = t; + } + + /* Now point the soc_enum to .texts array items */ + max98095->eq_enum.texts = max98095->eq_texts; + max98095->eq_enum.max = max98095->eq_textcnt; + + ret = snd_soc_add_controls(codec, controls, ARRAY_SIZE(controls)); + if (ret != 0) + dev_err(codec->dev, "Failed to add EQ control: %d\n", ret); +} + +static int max98095_get_bq_channel(const char *name) +{ + if (strcmp(name, "Biquad1 Mode") == 0) + return 0; + if (strcmp(name, "Biquad2 Mode") == 0) + return 1; + return -EINVAL; +} + +static int max98095_put_bq_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + struct max98095_pdata *pdata = max98095->pdata; + int channel = max98095_get_bq_channel(kcontrol->id.name); + struct max98095_cdata *cdata; + int sel = ucontrol->value.integer.value[0]; + struct max98095_biquad_cfg *coef_set; + int fs, best, best_val, i; + int regmask, regsave; + + BUG_ON(channel > 1); + + cdata = &max98095->dai[channel]; + + if (sel >= pdata->bq_cfgcnt) + return -EINVAL; + + cdata->bq_sel = sel; + + if (!pdata || !max98095->bq_textcnt) + return 0; + + fs = cdata->rate; + + /* Find the selected configuration with nearest sample rate */ + best = 0; + best_val = INT_MAX; + for (i = 0; i < pdata->bq_cfgcnt; i++) { + if (strcmp(pdata->bq_cfg[i].name, max98095->bq_texts[sel]) == 0 && + abs(pdata->bq_cfg[i].rate - fs) < best_val) { + best = i; + best_val = abs(pdata->bq_cfg[i].rate - fs); + } + } + + dev_dbg(codec->dev, "Selected %s/%dHz for %dHz sample rate\n", + pdata->bq_cfg[best].name, + pdata->bq_cfg[best].rate, fs); + + coef_set = &pdata->bq_cfg[best]; + + regmask = (channel == 0) ? M98095_BQ1EN : M98095_BQ2EN; + + /* Disable filter while configuring, and save current on/off state */ + regsave = snd_soc_read(codec, M98095_088_CFG_LEVEL); + snd_soc_update_bits(codec, M98095_088_CFG_LEVEL, regmask, 0); + + mutex_lock(&codec->mutex); + snd_soc_update_bits(codec, M98095_00F_HOST_CFG, M98095_SEG, M98095_SEG); + m98095_biquad_band(codec, channel, 0, coef_set->band1); + m98095_biquad_band(codec, channel, 1, coef_set->band2); + snd_soc_update_bits(codec, M98095_00F_HOST_CFG, M98095_SEG, 0); + mutex_unlock(&codec->mutex); + + /* Restore the original on/off state */ + snd_soc_update_bits(codec, M98095_088_CFG_LEVEL, regmask, regsave); + return 0; +} + +static int max98095_get_bq_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + int channel = max98095_get_bq_channel(kcontrol->id.name); + struct max98095_cdata *cdata; + + cdata = &max98095->dai[channel]; + ucontrol->value.enumerated.item[0] = cdata->bq_sel; + + return 0; +} + +static void max98095_handle_bq_pdata(struct snd_soc_codec *codec) +{ + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + struct max98095_pdata *pdata = max98095->pdata; + struct max98095_biquad_cfg *cfg; + unsigned int cfgcnt; + int i, j; + const char **t; + int ret; + + struct snd_kcontrol_new controls[] = { + SOC_ENUM_EXT("Biquad1 Mode", + max98095->bq_enum, + max98095_get_bq_enum, + max98095_put_bq_enum), + SOC_ENUM_EXT("Biquad2 Mode", + max98095->bq_enum, + max98095_get_bq_enum, + max98095_put_bq_enum), + }; + + cfg = pdata->bq_cfg; + cfgcnt = pdata->bq_cfgcnt; + + /* Setup an array of texts for the biquad enum. + * This is based on Mark Brown's equalizer driver code. + */ + max98095->bq_textcnt = 0; + max98095->bq_texts = NULL; + for (i = 0; i < cfgcnt; i++) { + for (j = 0; j < max98095->bq_textcnt; j++) { + if (strcmp(cfg[i].name, max98095->bq_texts[j]) == 0) + break; + } + + if (j != max98095->bq_textcnt) + continue; + + /* Expand the array */ + t = krealloc(max98095->bq_texts, + sizeof(char *) * (max98095->bq_textcnt + 1), + GFP_KERNEL); + if (t == NULL) + continue; + + /* Store the new entry */ + t[max98095->bq_textcnt] = cfg[i].name; + max98095->bq_textcnt++; + max98095->bq_texts = t; + } + + /* Now point the soc_enum to .texts array items */ + max98095->bq_enum.texts = max98095->bq_texts; + max98095->bq_enum.max = max98095->bq_textcnt; + + ret = snd_soc_add_controls(codec, controls, ARRAY_SIZE(controls)); + if (ret != 0) + dev_err(codec->dev, "Failed to add Biquad control: %d\n", ret); +} + static void max98095_handle_pdata(struct snd_soc_codec *codec) { struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); @@ -1785,6 +2160,14 @@ static void max98095_handle_pdata(struct snd_soc_codec *codec) regval |= M98095_DIGMIC_R; snd_soc_write(codec, M98095_087_CFG_MIC, regval); + + /* Configure equalizers */ + if (pdata->eq_cfgcnt) + max98095_handle_eq_pdata(codec); + + /* Configure bi-quad filters */ + if (pdata->bq_cfgcnt) + max98095_handle_bq_pdata(codec); } #ifdef CONFIG_PM @@ -1855,18 +2238,26 @@ static int max98095_probe(struct snd_soc_codec *codec) /* initialize private data */ max98095->sysclk = (unsigned)-1; + max98095->eq_textcnt = 0; + max98095->bq_textcnt = 0; cdata = &max98095->dai[0]; cdata->rate = (unsigned)-1; cdata->fmt = (unsigned)-1; + cdata->eq_sel = 0; + cdata->bq_sel = 0; cdata = &max98095->dai[1]; cdata->rate = (unsigned)-1; cdata->fmt = (unsigned)-1; + cdata->eq_sel = 0; + cdata->bq_sel = 0; cdata = &max98095->dai[2]; cdata->rate = (unsigned)-1; cdata->fmt = (unsigned)-1; + cdata->eq_sel = 0; + cdata->bq_sel = 0; max98095->lin_state = 0; max98095->mic1pre = 0; diff --git a/sound/soc/codecs/max98095.h b/sound/soc/codecs/max98095.h index 5b22bc8..891584a 100644 --- a/sound/soc/codecs/max98095.h +++ b/sound/soc/codecs/max98095.h @@ -250,6 +250,8 @@ /* M98095_088_CFG_LEVEL */ #define M98095_VSEN (1<<6) #define M98095_ZDEN (1<<5) + #define M98095_BQ2EN (1<<3) + #define M98095_BQ1EN (1<<2) #define M98095_EQ2EN (1<<1) #define M98095_EQ1EN (1<<0) @@ -281,4 +283,17 @@ #define M98095_PWRSV8K (1<<1) #define M98095_PWRSV (1<<0) +#define M98095_COEFS_PER_BAND 5 + +#define M98095_BYTE1(w) ((w >> 8) & 0xff) +#define M98095_BYTE0(w) (w & 0xff) + +/* Equalizer filter coefficients */ +#define M98095_110_DAI1_EQ_BASE 0x10 +#define M98095_142_DAI2_EQ_BASE 0x42 + +/* Biquad filter coefficients */ +#define M98095_174_DAI1_BQ_BASE 0x74 +#define M98095_17E_DAI2_BQ_BASE 0x7E + #endif -- 1.6.3.3

3 2

[alsa-devel] [PATCH 0/4] small fixes during code reading
by Lu Guanqun 20 Apr '11

20 Apr '11

The following patches are fixed during my own code reading. These are quite trivial, most are style fixes. These patches are based on Mark Brown's for-2.6.40 branch. --- Lu Guanqun (4): ASoC: fix a simple coding style issue ASoC: remove unused comment ASoC: simple style fix ASoC: fix two ident style problems include/sound/soc-dapm.h | 2 +- sound/soc/soc-cache.c | 1 - sound/soc/soc-core.c | 4 ++-- sound/soc/soc-dapm.c | 2 +- 4 files changed, 4 insertions(+), 5 deletions(-) -- guanqun

3 6

[alsa-devel] [PATCH] - ALSA emu10k1 - Remove "Front Playback Volume" and "Front Playback Switch" only for STAC9758/59
by Raymond Yau 20 Apr '11

20 Apr '11

Remove "Front Playback Volume" and "Front Playback Switch" from emu10k1 only for STAC9758/59 Since commit 7eae36fbd5ea9db3d3fe0d671199121be782a5b3 "Fix the confliction of 'Front' control" The "Front Playback Volume" control created by commit edf8e4565c44bffbb4d09e8984df941d0ae9e6e8 "emu10k1: Front channels via fxbus 8 and 9" was removed "Front Playback Volume" and "Surround Playback Volume" have same dB range since I2S DAC of SB Live! and SB Live! Platinum does not has any hardware volume control The remain problem is how to solve the lock when applications such as "pulseaudio" use "front" device for playback and capture at same time since "EMU10K1 PCM Send Volume" is locked aplay -v -Dfront:0 any.wav Playing WAVE 'any.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo Hooks PCM arecord -v -f cd -Dfront:0 /dev/null Recording WAVE '/dev/null' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo ALSA lib setup.c:96:(snd_sctl_install) Cannot lock ctl elem EMU10K1 PCM Send Volume arecord: set_params:1123: Unable to install hw params:

2 1

[alsa-devel] [PATCH 1/1] sound/oss/aedsp16.c: Remove #define TRUE/FALSE, use bool instead.
by Thiago Farina 20 Apr '11

20 Apr '11

Signed-off-by: Thiago Farina <tfransosi(a)gmail.com> --- sound/oss/aedsp16.c | 324 +++++++++++++++++++++++++-------------------------- 1 files changed, 158 insertions(+), 166 deletions(-) diff --git a/sound/oss/aedsp16.c b/sound/oss/aedsp16.c index 35b5912..5ae37b6 100644 --- a/sound/oss/aedsp16.c +++ b/sound/oss/aedsp16.c @@ -245,12 +245,11 @@ */ +#define VERSION "1.3" /* Version of Audio Excel DSP 16 driver. */ -#define VERSION "1.3" /* Version of Audio Excel DSP 16 driver */ - -#undef AEDSP16_DEBUG /* Define this to 1 to enable debug code */ -#undef AEDSP16_DEBUG_MORE /* Define this to 1 to enable more debug */ -#undef AEDSP16_INFO /* Define this to 1 to enable info code */ +#undef AEDSP16_DEBUG /* Define this to 1 to enable debug code. */ +#undef AEDSP16_DEBUG_MORE /* Define this to 1 to enable more debug. */ +#undef AEDSP16_INFO /* Define this to 1 to enable info code. */ #if defined(AEDSP16_DEBUG) # define DBG(x) printk x @@ -265,12 +264,6 @@ #endif /* - * Misc definitions - */ -#define TRUE 1 -#define FALSE 0 - -/* * Region Size for request/check/release region. */ #define IOBASE_REGION_SIZE 0x10 @@ -497,7 +490,7 @@ static struct aedsp16_info ae_config = { static char DSPCopyright[CARDNAMELEN + 1] __initdata = {0, }; static char DSPVersion[CARDVERLEN + 1] __initdata = {0, }; -static int __init aedsp16_wait_data(int port) +static bool __init aedsp16_wait_data(int port) { int loop = STATUSRETRY; unsigned char ret = 0; @@ -505,19 +498,19 @@ static int __init aedsp16_wait_data(int port) DBG1(("aedsp16_wait_data (0x%x): ", port)); do { - ret = inb(port + DSP_DATAVAIL); - /* - * Wait for data available (bit 7 of ret == 1) - */ - } while (!(ret & 0x80) && loop--); + ret = inb(port + DSP_DATAVAIL); + /* + * Wait for data available (bit 7 of ret == 1) + */ + } while (!(ret & 0x80) && loop--); if (ret & 0x80) { DBG1(("success.\n")); - return TRUE; + return true; } DBG1(("failure.\n")); - return FALSE; + return false; } static int __init aedsp16_read(int port) @@ -526,7 +519,7 @@ static int __init aedsp16_read(int port) DBG((" Read DSP Byte (0x%x): ", port)); - if (aedsp16_wait_data(port) == FALSE) { + if (aedsp16_wait_data(port) == false) { DBG(("failure.\n")); return -1; } @@ -538,17 +531,16 @@ static int __init aedsp16_read(int port) return inbyte; } -static int __init aedsp16_test_dsp(int port) +static bool __init aedsp16_test_dsp(int port) { - return ((aedsp16_read(port) == 0xaa) ? TRUE : FALSE); + return ((aedsp16_read(port) == 0xaa) ? true : false); } -static int __init aedsp16_dsp_reset(int port) +static bool __init aedsp16_dsp_reset(int port) { /* - * Reset DSP + * Reset DSP. */ - DBG(("Reset DSP:\n")); outb(1, (port + DSP_RESET)); @@ -556,12 +548,12 @@ static int __init aedsp16_dsp_reset(int port) outb(0, (port + DSP_RESET)); udelay(10); udelay(10); - if (aedsp16_test_dsp(port) == TRUE) { + if (aedsp16_test_dsp(port) == true) { DBG(("success.\n")); - return TRUE; + return true; } else DBG(("failure.\n")); - return FALSE; + return false; } static int __init aedsp16_write(int port, int cmd) @@ -678,66 +670,66 @@ static int __init aedsp16_hard_write(int port) { if (aedsp16_write(port, COMMAND_6C)) { printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_6C); DBG(("failure.\n")); - return FALSE; + return false; } if (aedsp16_write(port, COMMAND_5C)) { printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_5C); DBG(("failure.\n")); - return FALSE; + return false; } if (aedsp16_write(port, hard_cfg[0])) { printk("[AEDSP16] DATA 0x%x: failed!\n", hard_cfg[0]); DBG(("failure.\n")); - return FALSE; + return false; } if (aedsp16_write(port, hard_cfg[1])) { printk("[AEDSP16] DATA 0x%x: failed!\n", hard_cfg[1]); DBG(("failure.\n")); - return FALSE; + return false; } if (aedsp16_write(port, COMMAND_C5)) { printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_C5); DBG(("failure.\n")); - return FALSE; + return false; } DBG(("success.\n")); - return TRUE; + return true; } -static int __init aedsp16_hard_read(int port) { +static bool __init aedsp16_hard_read(int port) { DBG(("aedsp16_hard_read:\n")); if (aedsp16_write(port, READ_HARD_CFG)) { printk("[AEDSP16] CMD 0x%x: failed!\n", READ_HARD_CFG); DBG(("failure.\n")); - return FALSE; + return false; } if ((hard_cfg[0] = aedsp16_read(port)) == -1) { printk("[AEDSP16] aedsp16_read after CMD 0x%x: failed\n", READ_HARD_CFG); DBG(("failure.\n")); - return FALSE; + return false; } if ((hard_cfg[1] = aedsp16_read(port)) == -1) { printk("[AEDSP16] aedsp16_read after CMD 0x%x: failed\n", READ_HARD_CFG); DBG(("failure.\n")); - return FALSE; + return false; } if (aedsp16_read(port) == -1) { printk("[AEDSP16] aedsp16_read after CMD 0x%x: failed\n", READ_HARD_CFG); DBG(("failure.\n")); - return FALSE; + return false; } DBG(("success.\n")); - return TRUE; + return true; } static int __init aedsp16_ext_cfg_write(int port) { @@ -746,7 +738,7 @@ static int __init aedsp16_ext_cfg_write(int port) { if (aedsp16_write(port, COMMAND_66)) { printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_66); - return FALSE; + return false; } extcfg = 7; @@ -762,51 +754,51 @@ static int __init aedsp16_ext_cfg_write(int port) { if (aedsp16_write(port, extcfg)) { printk("[AEDSP16] Write extcfg: failed!\n"); - return FALSE; + return false; } if (aedsp16_write(port, 0)) { printk("[AEDSP16] Write extcfg: failed!\n"); - return FALSE; + return false; } if (decoded_hcfg.cdrom == 3) { if (aedsp16_write(port, COMMAND_52)) { printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_52); - return FALSE; + return false; } if ((val = aedsp16_read(port)) == -1) { printk("[AEDSP16] aedsp16_read after CMD 0x%x: failed\n" , COMMAND_52); - return FALSE; + return false; } val &= 0x7F; if (aedsp16_write(port, COMMAND_60)) { printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_60); - return FALSE; + return false; } if (aedsp16_write(port, val)) { printk("[AEDSP16] Write val: failed!\n"); - return FALSE; + return false; } } - return TRUE; + return true; } #endif /* CONFIG_SC6600 */ -static int __init aedsp16_cfg_write(int port) { +static bool __init aedsp16_cfg_write(int port) { if (aedsp16_write(port, WRITE_MDIRQ_CFG)) { printk("[AEDSP16] CMD 0x%x: failed!\n", WRITE_MDIRQ_CFG); - return FALSE; + return false; } if (aedsp16_write(port, soft_cfg)) { printk("[AEDSP16] Initialization of (M)IRQ and DMA: failed!\n"); - return FALSE; + return false; } - return TRUE; + return true; } -static int __init aedsp16_init_mss(int port) +static bool __init aedsp16_init_mss(int port) { DBG(("aedsp16_init_mss:\n")); @@ -816,154 +808,153 @@ static int __init aedsp16_init_mss(int port) printk("[AEDSP16] aedsp16_init_mss [0x%x]: failed!\n", DSP_INIT_MSS); DBG(("failure.\n")); - return FALSE; + return false; } - mdelay(10); - if (aedsp16_cfg_write(port) == FALSE) - return FALSE; + if (aedsp16_cfg_write(port) == false) + return false; outb(soft_cfg_mss, ae_config.mss_base); DBG(("success.\n")); - return TRUE; + return true; } -static int __init aedsp16_setup_board(int port) { - int loop = RETRY; +static bool __init aedsp16_setup_board(int port) { + int loop = RETRY; #if defined(CONFIG_SC6600) - int val = 0; + int val = 0; - if (aedsp16_hard_read(port) == FALSE) { + if (aedsp16_hard_read(port) == false) { printk("[AEDSP16] aedsp16_hard_read: failed!\n"); - return FALSE; + return false; } if (aedsp16_write(port, COMMAND_52)) { printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_52); - return FALSE; + return false; } if ((val = aedsp16_read(port)) == -1) { printk("[AEDSP16] aedsp16_read after CMD 0x%x: failed\n", COMMAND_52); - return FALSE; + return false; } #endif do { if (aedsp16_write(port, COMMAND_88)) { printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_88); - return FALSE; + return false; } mdelay(10); - } while ((aedsp16_wait_data(port) == FALSE) && loop--); + } while ((aedsp16_wait_data(port) == false) && loop--); if (aedsp16_read(port) == -1) { printk("[AEDSP16] aedsp16_read after CMD 0x%x: failed\n", COMMAND_88); - return FALSE; + return false; } #if !defined(CONFIG_SC6600) if (aedsp16_write(port, COMMAND_5C)) { printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_5C); - return FALSE; + return false; } #endif - if (aedsp16_cfg_write(port) == FALSE) - return FALSE; + if (aedsp16_cfg_write(port) == false) + return false; #if defined(CONFIG_SC6600) if (aedsp16_write(port, COMMAND_60)) { printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_60); - return FALSE; + return false; } if (aedsp16_write(port, val)) { printk("[AEDSP16] DATA 0x%x: failed!\n", val); - return FALSE; + return false; } if (aedsp16_write(port, COMMAND_6E)) { printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_6E); - return FALSE; + return false; } if (aedsp16_write(port, ver[0])) { printk("[AEDSP16] DATA 0x%x: failed!\n", ver[0]); - return FALSE; + return false; } if (aedsp16_write(port, ver[1])) { printk("[AEDSP16] DATA 0x%x: failed!\n", ver[1]); - return FALSE; + return false; } - if (aedsp16_hard_write(port) == FALSE) { + if (aedsp16_hard_write(port) == false) { printk("[AEDSP16] aedsp16_hard_write: failed!\n"); - return FALSE; + return false; } if (aedsp16_write(port, COMMAND_5C)) { printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_5C); - return FALSE; + return false; } #if defined(THIS_IS_A_THING_I_HAVE_NOT_TESTED_YET) - if (aedsp16_cfg_write(port) == FALSE) - return FALSE; + if (aedsp16_cfg_write(port) == false) + return false; #endif #endif - return TRUE; + return true; } -static int __init aedsp16_stdcfg(int port) { +static bool __init aedsp16_stdcfg(int port) { if (aedsp16_write(port, WRITE_MDIRQ_CFG)) { printk("[AEDSP16] CMD 0x%x: failed!\n", WRITE_MDIRQ_CFG); - return FALSE; + return false; } /* * 0x0A == (IRQ 7, DMA 1, MIRQ 0) */ if (aedsp16_write(port, 0x0A)) { printk("[AEDSP16] aedsp16_stdcfg: failed!\n"); - return FALSE; + return false; } - return TRUE; + return true; } -static int __init aedsp16_dsp_version(int port) +static bool __init aedsp16_dsp_version(int port) { - int len = 0; - int ret; + int len = 0; + int ret; DBG(("Get DSP Version:\n")); if (aedsp16_write(ae_config.base_io, GET_DSP_VERSION)) { printk("[AEDSP16] CMD 0x%x: failed!\n", GET_DSP_VERSION); DBG(("failed.\n")); - return FALSE; + return false; } do { if ((ret = aedsp16_read(port)) == -1) { DBG(("failed.\n")); - return FALSE; + return false; } - /* - * We already know how many int are stored (2), so we know when the - * string is finished. - */ + /* + * We already know how many int are stored (2), so we know when + * the string is finished. + */ ver[len++] = ret; } while (len < CARDVERDIGITS); sprintf(DSPVersion, "%d.%d", ver[0], ver[1]); DBG(("success.\n")); - return TRUE; + return true; } static int __init aedsp16_dsp_copyright(int port) @@ -976,20 +967,21 @@ static int __init aedsp16_dsp_copyright(int port) if (aedsp16_write(ae_config.base_io, GET_DSP_COPYRIGHT)) { printk("[AEDSP16] CMD 0x%x: failed!\n", GET_DSP_COPYRIGHT); DBG(("failed.\n")); - return FALSE; + return false; } do { if ((ret = aedsp16_read(port)) == -1) { - /* - * If no more data available, return to the caller, no error if len>0. - * We have no other way to know when the string is finished. - */ + /* + * If no more data available, return to the caller, no + * error if len > 0. We have no other way to know when + * the string is finished. + */ if (len) break; else { DBG(("failed.\n")); - return FALSE; + return false; } } @@ -999,7 +991,7 @@ static int __init aedsp16_dsp_copyright(int port) DBG(("success.\n")); - return TRUE; + return true; } static void __init aedsp16_init_tables(void) @@ -1026,17 +1018,17 @@ static void __init aedsp16_init_tables(void) } } -static int __init aedsp16_init_board(void) +static bool __init aedsp16_init_board(void) { aedsp16_init_tables(); - if (aedsp16_dsp_reset(ae_config.base_io) == FALSE) { + if (aedsp16_dsp_reset(ae_config.base_io) == false) { printk("[AEDSP16] aedsp16_dsp_reset: failed!\n"); - return FALSE; + return false; } - if (aedsp16_dsp_copyright(ae_config.base_io) == FALSE) { + if (aedsp16_dsp_copyright(ae_config.base_io) == false) { printk("[AEDSP16] aedsp16_dsp_copyright: failed!\n"); - return FALSE; + return false; } /* @@ -1046,48 +1038,48 @@ static int __init aedsp16_init_board(void) if (strcmp("SC-6000", DSPCopyright)) printk("[AEDSP16] Warning: non SC-6000 audio card!\n"); - if (aedsp16_dsp_version(ae_config.base_io) == FALSE) { + if (aedsp16_dsp_version(ae_config.base_io) == false) { printk("[AEDSP16] aedsp16_dsp_version: failed!\n"); - return FALSE; + return false; } - if (aedsp16_stdcfg(ae_config.base_io) == FALSE) { + if (aedsp16_stdcfg(ae_config.base_io) == false) { printk("[AEDSP16] aedsp16_stdcfg: failed!\n"); - return FALSE; + return false; } #if defined(CONFIG_SC6600) - if (aedsp16_hard_read(ae_config.base_io) == FALSE) { + if (aedsp16_hard_read(ae_config.base_io) == false) { printk("[AEDSP16] aedsp16_hard_read: failed!\n"); - return FALSE; + return false; } aedsp16_hard_decode(); aedsp16_hard_encode(); - if (aedsp16_hard_write(ae_config.base_io) == FALSE) { + if (aedsp16_hard_write(ae_config.base_io) == false) { printk("[AEDSP16] aedsp16_hard_write: failed!\n"); - return FALSE; + return false; } - if (aedsp16_ext_cfg_write(ae_config.base_io) == FALSE) { + if (aedsp16_ext_cfg_write(ae_config.base_io) == false) { printk("[AEDSP16] aedsp16_ext_cfg_write: failed!\n"); - return FALSE; + return false; } #endif /* CONFIG_SC6600 */ - if (aedsp16_setup_board(ae_config.base_io) == FALSE) { + if (aedsp16_setup_board(ae_config.base_io) == false) { printk("[AEDSP16] aedsp16_setup_board: failed!\n"); - return FALSE; + return false; } if (ae_config.mss_base != -1) { if (ae_config.init & INIT_MSS) { - if (aedsp16_init_mss(ae_config.base_io) == FALSE) { + if (aedsp16_init_mss(ae_config.base_io) == false) { printk("[AEDSP16] Can not initialize" "Microsoft Sound System mode.\n"); - return FALSE; + return false; } } } @@ -1124,27 +1116,27 @@ static int __init aedsp16_init_board(void) mdelay(10); - return TRUE; + return true; } -static int __init init_aedsp16_sb(void) +static bool __init init_aedsp16_sb(void) { DBG(("init_aedsp16_sb: ")); -/* - * If the card is already init'ed MSS, we can not init it to SBPRO too - * because the board can not emulate simultaneously MSS and SBPRO. - */ + /* + * If the card is already init'ed MSS, we can not init it to SBPRO too + * because the board can not emulate simultaneously MSS and SBPRO. + */ if (ae_config.init & INIT_MSS) - return FALSE; + return false; if (ae_config.init & INIT_SBPRO) - return FALSE; + return false; ae_config.init |= INIT_SBPRO; DBG(("done.\n")); - return TRUE; + return true; } static void uninit_aedsp16_sb(void) @@ -1160,24 +1152,24 @@ static int __init init_aedsp16_mss(void) { DBG(("init_aedsp16_mss: ")); -/* - * If the card is already init'ed SBPRO, we can not init it to MSS too - * because the board can not emulate simultaneously MSS and SBPRO. - */ + /* + * If the card is already init'ed SBPRO, we can not init it to MSS too + * because the board can not emulate simultaneously MSS and SBPRO. + */ if (ae_config.init & INIT_SBPRO) - return FALSE; + return false; if (ae_config.init & INIT_MSS) - return FALSE; -/* - * We must allocate the CONFIG_AEDSP16_BASE region too because these are the - * I/O ports to access card's control registers. - */ + return false; + /* + * We must allocate the CONFIG_AEDSP16_BASE region too because these are + * the I/O ports to access card's control registers. + */ if (!(ae_config.init & INIT_MPU401)) { if (!request_region(ae_config.base_io, IOBASE_REGION_SIZE, "aedsp16 (base)")) { printk( "AEDSP16 BASE I/O port region is already in use.\n"); - return FALSE; + return false; } } @@ -1185,7 +1177,7 @@ static int __init init_aedsp16_mss(void) DBG(("done.\n")); - return TRUE; + return true; } static void uninit_aedsp16_mss(void) @@ -1202,23 +1194,23 @@ static void uninit_aedsp16_mss(void) DBG(("done.\n")); } -static int __init init_aedsp16_mpu(void) +static bool __init init_aedsp16_mpu(void) { DBG(("init_aedsp16_mpu: ")); if (ae_config.init & INIT_MPU401) - return FALSE; + return false; -/* - * We must request the CONFIG_AEDSP16_BASE region too because these are the I/O - * ports to access card's control registers. - */ + /* + * We must request the CONFIG_AEDSP16_BASE region too because these are + * the I/O ports to access card's control registers. + */ if (!(ae_config.init & (INIT_MSS | INIT_SBPRO))) { if (!request_region(ae_config.base_io, IOBASE_REGION_SIZE, "aedsp16 (base)")) { printk( "AEDSP16 BASE I/O port region is already in use.\n"); - return FALSE; + return false; } } @@ -1226,7 +1218,7 @@ static int __init init_aedsp16_mpu(void) DBG(("done.\n")); - return TRUE; + return true; } static void uninit_aedsp16_mpu(void) @@ -1244,40 +1236,40 @@ static void uninit_aedsp16_mpu(void) DBG(("done.\n")); } -static int __init init_aedsp16(void) +static bool __init init_aedsp16(void) { - int initialized = FALSE; + int initialized = false; DBG(("Initializing BASE[0x%x] IRQ[%d] DMA[%d] MIRQ[%d]\n", ae_config.base_io,ae_config.irq,ae_config.dma,ae_config.mpu_irq)); if (ae_config.mss_base == -1) { - if (init_aedsp16_sb() == FALSE) { + if (init_aedsp16_sb() == false) { uninit_aedsp16_sb(); } else { - initialized = TRUE; + initialized = true; } } if (ae_config.mpu_base != -1) { - if (init_aedsp16_mpu() == FALSE) { + if (init_aedsp16_mpu() == false) { uninit_aedsp16_mpu(); } else { - initialized = TRUE; + initialized = true; } } -/* - * In the sequence of init routines, the MSS init MUST be the last! - * This because of the special register programming the MSS mode needs. - * A board reset would disable the MSS mode restoring the default SBPRO - * mode. - */ + /* + * In the sequence of init routines, the MSS init MUST be the last! + * This because of the special register programming the MSS mode needs. + * A board reset would disable the MSS mode restoring the default SBPRO + * mode. + */ if (ae_config.mss_base != -1) { - if (init_aedsp16_mss() == FALSE) { + if (init_aedsp16_mss() == false) { uninit_aedsp16_mss(); } else { - initialized = TRUE; + initialized = true; } } @@ -1334,7 +1326,7 @@ static int __init do_init_aedsp16(void) { ae_config.mpu_base = mpu_base; ae_config.mpu_irq = mpu_irq; - if (init_aedsp16() == FALSE) { + if (init_aedsp16() == false) { printk(KERN_ERR "aedsp16: initialization failed\n"); /* * XXX -- 1.7.5.rc2.4.g4d8b3

2 1

[alsa-devel] [PATCH] ALSA: hda - Fix unused warnings when !SND_HDA_NEEDS_RESUME
by Mike Waychison 20 Apr '11

20 Apr '11

When SND_HDA_NEEDS_RESUME is not defined, the compiler identifies that the following symbols are static but not used: restore_shutup_pins hda_cleanup_all_streams ad198x_power_eapd ad198x_power_eapd_write Fix warnings by moving the above functions to be SND_HDA_NEEDS_RESUME guards. Signed-off-by: Mike Waychison <mikew(a)google.com> --- Applies to v2.6.39-rc4. Compile tested with and without CONFIG_SND_HDA_POWER_SAVE. --- sound/pci/hda/hda_codec.c | 58 +++++++++++++++++++++--------------------- sound/pci/hda/patch_analog.c | 28 ++++++++++---------- 2 files changed, 43 insertions(+), 43 deletions(-) diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 430f41d..fbb046f 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -937,23 +937,6 @@ void snd_hda_shutup_pins(struct hda_codec *codec) } EXPORT_SYMBOL_HDA(snd_hda_shutup_pins); -/* Restore the pin controls cleared previously via snd_hda_shutup_pins() */ -static void restore_shutup_pins(struct hda_codec *codec) -{ - int i; - if (!codec->pins_shutup) - return; - if (codec->bus->shutdown) - return; - for (i = 0; i < codec->init_pins.used; i++) { - struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i); - snd_hda_codec_write(codec, pin->nid, 0, - AC_VERB_SET_PIN_WIDGET_CONTROL, - pin->ctrl); - } - codec->pins_shutup = 0; -} - static void init_hda_cache(struct hda_cache_rec *cache, unsigned int record_size); static void free_hda_cache(struct hda_cache_rec *cache); @@ -1329,18 +1312,6 @@ static void purify_inactive_streams(struct hda_codec *codec) } } -/* clean up all streams; called from suspend */ -static void hda_cleanup_all_streams(struct hda_codec *codec) -{ - int i; - - for (i = 0; i < codec->cvt_setups.used; i++) { - struct hda_cvt_setup *p = snd_array_elem(&codec->cvt_setups, i); - if (p->stream_tag) - really_cleanup_stream(codec, p); - } -} - /* * amp access functions */ @@ -3049,6 +3020,18 @@ static inline void hda_exec_init_verbs(struct hda_codec *codec) {} #endif #ifdef SND_HDA_NEEDS_RESUME +/* clean up all streams; called from suspend */ +static void hda_cleanup_all_streams(struct hda_codec *codec) +{ + int i; + + for (i = 0; i < codec->cvt_setups.used; i++) { + struct hda_cvt_setup *p = snd_array_elem(&codec->cvt_setups, i); + if (p->stream_tag) + really_cleanup_stream(codec, p); + } +} + /* * call suspend and power-down; used both from PM and power-save */ @@ -3069,6 +3052,23 @@ static void hda_call_codec_suspend(struct hda_codec *codec) #endif } +/* Restore the pin controls cleared previously via snd_hda_shutup_pins() */ +static void restore_shutup_pins(struct hda_codec *codec) +{ + int i; + if (!codec->pins_shutup) + return; + if (codec->bus->shutdown) + return; + for (i = 0; i < codec->init_pins.used; i++) { + struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i); + snd_hda_codec_write(codec, pin->nid, 0, + AC_VERB_SET_PIN_WIDGET_CONTROL, + pin->ctrl); + } + codec->pins_shutup = 0; +} + /* * kick up codec; used both from PM and power-save */ diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index 2942d2a..bcabcee 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -507,6 +507,20 @@ static void ad198x_free_kctls(struct hda_codec *codec) snd_array_free(&spec->kctls); } +static void ad198x_free(struct hda_codec *codec) +{ + struct ad198x_spec *spec = codec->spec; + + if (!spec) + return; + + ad198x_shutup(codec); + ad198x_free_kctls(codec); + kfree(spec); + snd_hda_detach_beep_device(codec); +} + +#ifdef SND_HDA_NEEDS_RESUME static void ad198x_power_eapd_write(struct hda_codec *codec, hda_nid_t front, hda_nid_t hp) { @@ -547,20 +561,6 @@ static void ad198x_power_eapd(struct hda_codec *codec) } } -static void ad198x_free(struct hda_codec *codec) -{ - struct ad198x_spec *spec = codec->spec; - - if (!spec) - return; - - ad198x_shutup(codec); - ad198x_free_kctls(codec); - kfree(spec); - snd_hda_detach_beep_device(codec); -} - -#ifdef SND_HDA_NEEDS_RESUME static int ad198x_suspend(struct hda_codec *codec, pm_message_t state) { ad198x_shutup(codec); -- 1.7.3.1

2 1

[alsa-devel] [PATCH] - alsa-lib/test/latency.c - print error message when playback/capture does not support two periods per buffer
by Raymond Yau 20 Apr '11

20 Apr '11

print error message when playback/capture device does not support two periods per buffer alsa-lib/test/latency does not perform real test when playback/capture devices does not support two periods per buffer and this confuse user that the sound card pass the test but in fact no test has been performed

2 1

[alsa-devel] [PATCH V3 0/5] Adding ASoC drivers for SPEAr13XX platform
by Rajeev Kumar 20 Apr '11

20 Apr '11

This patchset contains five patches which add support for ASoC sound drivers on ST's SPEAr13XX platform. Details of the SPEAr13XX platforms can be seen here: http://www.st.com/internet/mcu/product/250658.jsp The ARCH and PLATFORM specific code for SPEAr13XX are already under review in Russell King's ARM mailing list(Linux-kernel-version 2.6.38-rc4). This patchset has been tested for linux-kernel-version 2.6.38-rc4 and on ARM platform. Please review the same and consider for mainline inclusion. Changes in spear Kconfig and Makefile since V2: 1.giving all the the modules snd-soc- prefixes to their names Changes in codec code since V2: 1. use SOC_DOUBLE for volume control 2. remove default configuration for codec .offer them as runtime controls. 3. restore the register cache in resume changes in platform code since V1: 1. Spilt machine driver from platform driver. 2. Updated rate supported. 3. Moved clock specific part from "spear13xx_i2s_set_dai_sysclk". function to platform code. This function is removed now. 4. Function "spear13xx_i2s_startup" removed. 5. Function "spear13xx_i2s_shutdown" removed. Changes in codec code since V1: 1. Removed sta529 version number. 2. Removed "sta529_read_reg_cache". 3. Removed function "sta529_write_reg_cache". 4. Removed function "sta529_write". 5. Moved sta529.h file contents to sta529.c file. 6. Move clock specific part from "spear_sta_set_dai_sysclk". function to platform code. This function is removed now. 7. Renamed function names from spear_sta_* to sta_*. 8. Modified probe() function to avoid rewriting default chip values to hardware. Rajeev Kumar (5): sound: asoc: Adding support for STA529 Audio Codec sound: asoc: Adding support for SPEAr13XX ASoC platform driver sound: asoc: Adding support for SPEAr13XX ASoC machine driver sound: asoc: Adding Kconfig and Makefile to support SPEAr13XX ASoC driver sound: asoc: Adding support for SPEAr13XX in soc sound/soc/Kconfig | 1 + sound/soc/Makefile | 1 + sound/soc/codecs/Kconfig | 5 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/sta529.c | 383 ++++++++++++++++++++++++++++ sound/soc/spear/Kconfig | 19 ++ sound/soc/spear/Makefile | 12 + sound/soc/spear/evb_sta529.c | 103 ++++++++ sound/soc/spear/spear13xx-i2s.c | 523 +++++++++++++++++++++++++++++++++++++++ sound/soc/spear/spear13xx-i2s.h | 19 ++ sound/soc/spear/spear13xx-pcm.c | 500 +++++++++++++++++++++++++++++++++++++ sound/soc/spear/spear13xx-pcm.h | 50 ++++ 12 files changed, 1618 insertions(+), 0 deletions(-) create mode 100644 sound/soc/codecs/sta529.c create mode 100644 sound/soc/spear/Kconfig create mode 100644 sound/soc/spear/Makefile create mode 100644 sound/soc/spear/evb_sta529.c create mode 100644 sound/soc/spear/spear13xx-i2s.c create mode 100644 sound/soc/spear/spear13xx-i2s.h create mode 100644 sound/soc/spear/spear13xx-pcm.c create mode 100644 sound/soc/spear/spear13xx-pcm.h

5 26

[alsa-devel] [PATCH 1/5] ASoC: Tegra: wm8903 probe: Don't call machine_is_*()
by Stephen Warren 20 Apr '11

20 Apr '11

This machine driver is a platform driver, and hence will only be instantiated on the correct machines. Hence, there is no need to check the current machine during probe. (Applying Mark's TrimSlice review comments to the existing driver) Signed-off-by: Stephen Warren <swarren(a)nvidia.com> --- sound/soc/tegra/tegra_wm8903.c | 7 ------- 1 files changed, 0 insertions(+), 7 deletions(-) diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c index 37f6010..1eb0632 100644 --- a/sound/soc/tegra/tegra_wm8903.c +++ b/sound/soc/tegra/tegra_wm8903.c @@ -391,13 +391,6 @@ static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev) struct tegra_wm8903_platform_data *pdata; int ret; - if (!machine_is_harmony() && !machine_is_ventana() && - !machine_is_seaboard() && !machine_is_kaen() && - !machine_is_aebl()) { - dev_err(&pdev->dev, "Not running on a supported board!\n"); - return -ENODEV; - } - pdata = pdev->dev.platform_data; if (!pdata) { dev_err(&pdev->dev, "No platform data supplied\n"); -- 1.7.1

2 7

[alsa-devel] [PATCH] ARM: Tegra: select MACH_WANT_SND_SOC_TEGRA_WM8903
by Stephen Warren 19 Apr '11

19 Apr '11

CONFIG_SND_SOC_TEGRA_WM8903 is useful for many Tegra boards. To avoid the ASoC tegra/Kconfig enumerating them all, instead have the Tegra machine Kconfig select MACH_WANT_SND_SOC_TEGRA_WM8903 where appropriate, and have SND_SOC_TEGRA_WM8903 depend on this. This addresses Olof's feedback on 773b1d3 "ASoC: Tegra: Support more boards". Signed-off-by: Stephen Warren <swarren(a)nvidia.com> --- Mark, this will need to be applied to your tegra branch so it can get merged into both trees. Thanks. arch/arm/mach-tegra/Kconfig | 3 +++ sound/soc/tegra/Kconfig | 10 ++++++++-- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig index 3cdeffc..561b5e0 100644 --- a/arch/arm/mach-tegra/Kconfig +++ b/arch/arm/mach-tegra/Kconfig @@ -27,12 +27,14 @@ comment "Tegra board type" config MACH_HARMONY bool "Harmony board" + select MACH_WANT_SND_SOC_TEGRA_WM8903 help Support for nVidia Harmony development platform config MACH_KAEN bool "Kaen board" select MACH_SEABOARD + select MACH_WANT_SND_SOC_TEGRA_WM8903 help Support for the Kaen version of Seaboard @@ -43,6 +45,7 @@ config MACH_PAZ00 config MACH_SEABOARD bool "Seaboard board" + select MACH_WANT_SND_SOC_TEGRA_WM8903 help Support for nVidia Seaboard development platform. It will also be included for some of the derivative boards that diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig index 14f7119..64a5b92 100644 --- a/sound/soc/tegra/Kconfig +++ b/sound/soc/tegra/Kconfig @@ -14,10 +14,16 @@ config SND_SOC_TEGRA_I2S Tegra I2S interface. You will also need to select the individual machine drivers to support below. +config MACH_WANT_SND_SOC_TEGRA_WM8903 + bool + help + Machines that use the SND_SOC_TEGRA_WM8903 driver should select + this config option, in order to allow the user to enable + SND_SOC_TEGRA_WM8903. + config SND_SOC_TEGRA_WM8903 tristate "SoC Audio support for Tegra boards using a WM8903 codec" - depends on SND_SOC_TEGRA && I2C - depends on MACH_HARMONY || MACH_VENTANA || MACH_SEABOARD || MACH_KAEN || MACH_AEBL + depends on SND_SOC_TEGRA && I2C && MACH_WANT_SND_SOC_TEGRA_WM8903 default m select SND_SOC_TEGRA_I2S select SND_SOC_WM8903 -- 1.7.1

2 1

[alsa-devel] [PATCH] Add driver for Analog Devices ADAU1701 SigmaDSP
by cliff.cai＠analog.com 19 Apr '11

19 Apr '11

From: Cliff Cai <cliff.cai(a)analog.com> ADAU1701 is an SigmaDSP processor,it supports I2S audio interface. It needs to include "linux/sigma.h" which is still in Andrew Morton's tree. Signed-off-by: Cliff Cai<cliff.cai(a)analog.com> --- sound/soc/codecs/Kconfig | 4 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/adau1701.c | 417 +++++++++++++++++++++++++++++++++++++++++++ sound/soc/codecs/adau1701.h | 111 ++++++++++++ 4 files changed, 534 insertions(+), 0 deletions(-) create mode 100644 sound/soc/codecs/adau1701.c create mode 100644 sound/soc/codecs/adau1701.h diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index bbc97fd..ba931c4 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -20,6 +20,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_PCM3008 select SND_SOC_SPDIF select SND_SOC_SSM2602 if I2C + select SND_SOC_ADAU1701 if I2C select SND_SOC_STAC9766 if SND_SOC_AC97_BUS select SND_SOC_TLV320AIC23 if I2C select SND_SOC_TLV320AIC26 if SPI_MASTER @@ -98,6 +99,9 @@ config SND_SOC_SPDIF config SND_SOC_SSM2602 tristate +config SND_SOC_ADAU1701 + tristate + config SND_SOC_STAC9766 tristate diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index 8b75305..ed48581 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -8,6 +8,7 @@ snd-soc-l3-objs := l3.o snd-soc-pcm3008-objs := pcm3008.o snd-soc-spdif-objs := spdif_transciever.o snd-soc-ssm2602-objs := ssm2602.o +snd-soc-adau1701-objs := adau1701.o snd-soc-stac9766-objs := stac9766.o snd-soc-tlv320aic23-objs := tlv320aic23.o snd-soc-tlv320aic26-objs := tlv320aic26.o @@ -45,6 +46,7 @@ obj-$(CONFIG_SND_SOC_L3) += snd-soc-l3.o obj-$(CONFIG_SND_SOC_PCM3008) += snd-soc-pcm3008.o obj-$(CONFIG_SND_SOC_SPDIF) += snd-soc-spdif.o obj-$(CONFIG_SND_SOC_SSM2602) += snd-soc-ssm2602.o +obj-$(CONFIG_SND_SOC_ADAU1701) += snd-soc-adau1701.o obj-$(CONFIG_SND_SOC_STAC9766) += snd-soc-stac9766.o obj-$(CONFIG_SND_SOC_TLV320AIC23) += snd-soc-tlv320aic23.o obj-$(CONFIG_SND_SOC_TLV320AIC26) += snd-soc-tlv320aic26.o diff --git a/sound/soc/codecs/adau1701.c b/sound/soc/codecs/adau1701.c new file mode 100644 index 0000000..b7c671d --- /dev/null +++ b/sound/soc/codecs/adau1701.c @@ -0,0 +1,417 @@ +/* + * Driver for ADAU1701 SigmaDSP processor + * + * Copyright 2011 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/init.h> +#include <linux/delay.h> +#include <linux/pm.h> +#include <linux/i2c.h> +#include <linux/workqueue.h> +#include <linux/platform_device.h> +#include <linux/sigma.h> +#include <linux/sysfs.h> +#include <linux/slab.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-dapm.h> +#include <sound/initval.h> + +#include "adau1701.h" + +#define AUDIO_NAME "adau1701" +#define ADAU1701_VERSION "0.10" +#define ADAU1701_FIRMWARE "SigmaDSP_fw.bin" + +/* codec private data */ +struct adau1701_priv { + struct snd_soc_codec *codec; + enum snd_soc_control_type control_type; +}; + +/* + * Write a ADAU1701 register,since the register length is from 1 to 5, + * So, use our own read/write functions instead of snd_soc_read/write. + */ +static int adau1701_write_register(struct snd_soc_codec *codec, + u16 reg_address, u8 length, u32 value) +{ + int ret; + int count = length + 2; /*data plus 16bit register address*/ + u8 buf[8] = {0, 0, 0, 0, 0, 0, 0, 0}; + + if (length == 0) + return -1; + buf[0] = (reg_address >> 8) & 0xFF; + buf[1] = reg_address & 0xFF; + if (length == 1) + buf[2] = value & 0xFF; + else if (length == 2) { + buf[2] = (value >> 8) & 0xFF; + buf[3] = value & 0xFF; + } else if (length == 3) { + buf[2] = (value >> 16) & 0xFF; + buf[3] = (value >> 8) & 0xFF; + buf[4] = value & 0xFF; + } + ret = i2c_master_send(codec->control_data, buf, count); + + return ret; + +} + +/* + * read ADAU1701 hw register + */ +static u32 adau1701_read_register(struct snd_soc_codec *codec, + u16 reg_address, u8 length) +{ + u8 addr[2]; + u8 buf[2]; + u32 value = 0; + int ret; + + if (reg_address < ADAU1701_FIRSTREG) + reg_address = reg_address + ADAU1701_FIRSTREG; + + if ((reg_address < ADAU1701_FIRSTREG) || (reg_address > ADAU1701_LASTREG)) + return -EIO; + + addr[0] = (reg_address >> 8) & 0xFF; + addr[1] = reg_address & 0xFF; + + /* write the 2byte read address */ + ret = i2c_master_send(codec->control_data, addr, 2); + if (ret) + return ret; + + if (length == 1) { + if (i2c_master_recv(codec->control_data, buf, 1) != 1) + return -EIO; + value = buf[0]; + } else if (length == 2) { + if (i2c_master_recv(codec->control_data, buf, 2) != 2) + return -EIO; + value = (buf[0] << 8) | buf[1]; + } + return value; +} + +static int adau1701_setprogram(struct snd_soc_codec *codec) +{ + int ret = 0; + + ret = process_sigma_firmware(codec->control_data, ADAU1701_FIRMWARE); + + return ret; +} + +static int adau1701_pcm_prepare(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct snd_soc_codec *codec = dai->codec; + int reg = 0; + + reg = SEROCTL_MASTER | SEROCTL_OBF16 | SEROCTL_OLF1024; + adau1701_write_register(codec, ADAU1701_SEROCTL, 2, reg); + + return 0; +} + +static void adau1701_shutdown(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct snd_soc_codec *codec = dai->codec; + + adau1701_write_register(codec, ADAU1701_SEROCTL, 2, 0); +} + +static int adau1701_mute(struct snd_soc_dai *dai, int mute) +{ + struct snd_soc_codec *codec = dai->codec; + u16 reg = 0; + + if (mute) { + /* mute inputs/outputs */ + reg = adau1701_read_register(codec, ADAU1701_AUXNPOW, 2); + reg |= AUXNPOW_AAPD | AUXNPOW_D0PD | AUXNPOW_D1PD | AUXNPOW_D2PD | AUXNPOW_D3PD; + adau1701_write_register(codec, ADAU1701_AUXNPOW, 2, reg); + } else { + /* unmute inputs/outputs */ + reg = adau1701_read_register(codec, ADAU1701_AUXNPOW, 2); + reg &= ~(AUXNPOW_AAPD | AUXNPOW_D0PD | AUXNPOW_D1PD | AUXNPOW_D2PD | AUXNPOW_D3PD); + adau1701_write_register(codec, ADAU1701_AUXNPOW, 2, reg); + } + + return 0; +} + +static int adau1701_set_dai_fmt(struct snd_soc_dai *codec_dai, + unsigned int fmt) +{ + struct snd_soc_codec *codec = codec_dai->codec; + u32 reg = 0; + + reg = adau1701_read_register(codec, ADAU1701_SERITL1, 1); + /* interface format */ + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + break; + case SND_SOC_DAIFMT_LEFT_J: + reg |= SERITL1_LEFTJ; + break; + /* TODO: support TDM */ + default: + return 0; + } + + /* clock inversion */ + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + case SND_SOC_DAIFMT_NB_NF: + break; + /* TODO: support signal inversions */ + default: + return 0; + } + + /* set iface format*/ + adau1701_write_register(codec, ADAU1701_SERITL1, 1, reg); + return 0; +} + +static int adau1701_set_bias_level(struct snd_soc_codec *codec, + enum snd_soc_bias_level level) +{ + u16 reg; + switch (level) { + case SND_SOC_BIAS_ON: + reg = adau1701_read_register(codec, ADAU1701_AUXNPOW, 2); + reg &= ~(AUXNPOW_AAPD | AUXNPOW_D0PD | AUXNPOW_D1PD | AUXNPOW_D2PD | + AUXNPOW_D3PD | AUXNPOW_VBPD | AUXNPOW_VRPD); + adau1701_write_register(codec, ADAU1701_AUXNPOW, 2, reg); + break; + case SND_SOC_BIAS_PREPARE: + break; + case SND_SOC_BIAS_STANDBY: + break; + case SND_SOC_BIAS_OFF: + /* everything off, dac mute, inactive */ + reg = adau1701_read_register(codec, ADAU1701_AUXNPOW, 2); + reg |= AUXNPOW_AAPD | AUXNPOW_D0PD | AUXNPOW_D1PD | AUXNPOW_D2PD | + AUXNPOW_D3PD | AUXNPOW_VBPD | AUXNPOW_VRPD; + adau1701_write_register(codec, ADAU1701_AUXNPOW, 2, reg); + break; + + } + codec->bias_level = level; + return 0; +} + +#define ADAU1701_RATES SNDRV_PCM_RATE_48000 + +#define ADAU1701_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\ + SNDRV_PCM_FMTBIT_S24_LE) + +static struct snd_soc_dai_ops adau1701_dai_ops = { + .prepare = adau1701_pcm_prepare, + .shutdown = adau1701_shutdown, + .digital_mute = adau1701_mute, + .set_fmt = adau1701_set_dai_fmt, +}; + +struct snd_soc_dai_driver adau1701_dai = { + .name = "ADAU1701", + .playback = { + .stream_name = "Playback", + .channels_min = 2, + .channels_max = 2, + .rates = ADAU1701_RATES, + .formats = ADAU1701_FORMATS, + }, + .capture = { + .stream_name = "Capture", + .channels_min = 2, + .channels_max = 2, + .rates = ADAU1701_RATES, + .formats = ADAU1701_FORMATS, + }, + .ops = &adau1701_dai_ops, +}; +EXPORT_SYMBOL_GPL(adau1701_dai); + +static int adau1701_suspend(struct snd_soc_codec *codec, pm_message_t state) +{ + adau1701_set_bias_level(codec, SND_SOC_BIAS_OFF); + return 0; +} + +static int adau1701_resume(struct snd_soc_codec *codec) +{ + adau1701_set_bias_level(codec, SND_SOC_BIAS_STANDBY); + return 0; +} + +static ssize_t adau1371_dsp_load(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) +{ + int ret = 0; + struct adau1701_priv *adau1701 = dev_get_drvdata(dev); + struct snd_soc_codec *codec = adau1701->codec; + ret = adau1701_setprogram(codec); + if (ret) + return ret; + else + return count; +} +static DEVICE_ATTR(dsp, 0644, NULL, adau1371_dsp_load); + +static int adau1701_reg_init(struct snd_soc_codec *codec) +{ + u32 reg; + int ret = 0; + + reg = DSPCTRL_DAM | DSPCTRL_ADM; + adau1701_write_register(codec, ADAU1701_DSPCTRL, 2, reg); + /* Load default program */ + ret = adau1701_setprogram(codec); + if (ret < 0) { + printk(KERN_ERR "Loading program data failed\n"); + goto error; + } + reg = DSPCTRL_DAM | DSPCTRL_ADM; + adau1701_write_register(codec, ADAU1701_DSPCTRL, 2, reg); + reg = 0x08; + adau1701_write_register(codec, ADAU1701_DSPRES, 1, reg); + adau1701_write_register(codec, ADAU1701_SEROCTL, 2, 0); + adau1701_write_register(codec, ADAU1701_SERITL1, 1, 0); + /* Configure the multipurpose pins as serial in/out pins */ + reg = MPCONF_SDATAP | MPCONF_SDATAP << 16 | MPCONF_SDATAP << 20; + adau1701_write_register(codec, ADAU1701_MPCONF0, 3, reg); + reg = MPCONF_AUXADC << 8 | MPCONF_SDATAP << 12 | MPCONF_SDATAP << 16 | + MPCONF_SDATAP << 20; + adau1701_write_register(codec, ADAU1701_MPCONF1, 3, reg); + adau1701_write_register(codec, ADAU1701_AUXNPOW, 2, 0); + reg = AUXADCE_AAEN; + adau1701_write_register(codec, ADAU1701_AUXADCE, 2, reg); + reg = DACSET_DACEN; + adau1701_write_register(codec, ADAU1701_DACSET, 2, reg); + reg = DSPCTRL_DAM | DSPCTRL_ADM | DSPCTRL_CR; + adau1701_write_register(codec, ADAU1701_DSPCTRL, 2, reg); + /* Power-up the oscillator */ + adau1701_write_register(codec, ADAU1701_OSCIPOW, 2, 0); +error: + return ret; +} + +static int adau1701_probe(struct snd_soc_codec *codec) +{ + int ret = 0; + + struct adau1701_priv *adau1701 = snd_soc_codec_get_drvdata(codec); + + adau1701->codec = codec; + ret = snd_soc_codec_set_cache_io(codec, 16, 16, adau1701->control_type); + if (ret < 0) { + dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); + return ret; + } + ret = adau1701_reg_init(codec); + if (ret < 0) { + dev_err(codec->dev, "failed to initialize\n"); + return ret; + } + ret = device_create_file(codec->dev, &dev_attr_dsp); + if (ret) + dev_err(codec->dev, "device_create_file() failed\n"); + + return ret; +} + +static int adau1701_remove(struct snd_soc_codec *codec) +{ + adau1701_set_bias_level(codec, SND_SOC_BIAS_OFF); + return 0; +} + +struct snd_soc_codec_driver soc_codec_dev_adau1701 = { + .probe = adau1701_probe, + .remove = adau1701_remove, + .suspend = adau1701_suspend, + .resume = adau1701_resume, + .set_bias_level = adau1701_set_bias_level, +}; + +static __devinit int adau1701_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + struct adau1701_priv *adau1701; + int ret = 0; + + adau1701 = kzalloc(sizeof(struct adau1701_priv), GFP_KERNEL); + if (adau1701 == NULL) + return -ENOMEM; + + adau1701->control_type = SND_SOC_I2C; + i2c_set_clientdata(i2c, adau1701); + ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_adau1701, &adau1701_dai, 1); + if (ret < 0) + kfree(adau1701); + + return ret; +} + +static __devexit int adau1701_i2c_remove(struct i2c_client *client) +{ + snd_soc_unregister_codec(&client->dev); + kfree(i2c_get_clientdata(client)); + return 0; +} + +static const struct i2c_device_id adau1701_i2c_id[] = { + { "adau1701", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, adau1701_i2c_id); + +/* corgi i2c codec control layer */ +static struct i2c_driver adau1701_i2c_driver = { + .driver = { + .name = "adau1701-codec", + .owner = THIS_MODULE, + }, + .probe = adau1701_i2c_probe, + .remove = __devexit_p(adau1701_i2c_remove), + .id_table = adau1701_i2c_id, +}; + +static int __init adau1701_modinit(void) +{ + int ret; + + ret = i2c_add_driver(&adau1701_i2c_driver); + if (ret != 0) { + printk(KERN_ERR "Failed to register adau1701 I2C driver: %d\n", + ret); + } + + return ret; +} +module_init(adau1701_modinit); + +static void __exit adau1701_exit(void) +{ + i2c_del_driver(&adau1701_i2c_driver); +} +module_exit(adau1701_exit); + +MODULE_DESCRIPTION("ASoC ADAU1701 SigmaDSP driver"); +MODULE_AUTHOR("Cliff Cai"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/adau1701.h b/sound/soc/codecs/adau1701.h new file mode 100644 index 0000000..174199e --- /dev/null +++ b/sound/soc/codecs/adau1701.h @@ -0,0 +1,111 @@ +/* + * header file for adau1701 SigmaDSP processor + * + * Copyright 2011 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + +#ifndef _ADAU1701_H +#define _ADAU1701_H + +/* + * Register definition. + */ +#define ADAU1701_FIRSTREG 0x0800 +#define ADAU1701_LASTREG 0x0827 +#define ADAU1701_IFACE0 0x0800 +#define ADAU1701_IFACE1 0x0801 +#define ADAU1701_IFACE2 0x0802 +#define ADAU1701_IFACE3 0x0803 +#define ADAU1701_IFACE4 0x0804 +#define ADAU1701_IFACE5 0x0805 +#define ADAU1701_IFACE6 0x0806 +#define ADAU1701_IFACE7 0x0807 + +#define ADAU1701_GPIOSET 0x0808 +#define ADAU1701_AUXADC0 0x0809 +#define ADAU1701_AUXADC1 0x080A +#define ADAU1701_AUXADC2 0x080B +#define ADAU1701_AUXADC3 0x080C + +#define ADAU1701_SAFELD0 0x0810 +#define ADAU1701_SAFELD1 0x0811 +#define ADAU1701_SAFELD2 0x0812 +#define ADAU1701_SAFELD3 0x0813 +#define ADAU1701_SAFELD4 0x0814 + +#define ADAU1701_SLDADD0 0x0815 +#define ADAU1701_SLDADD1 0x0816 +#define ADAU1701_SLDADD2 0x0817 +#define ADAU1701_SLDADD3 0x0818 +#define ADAU1701_SLDADD4 0x0819 + +#define ADAU1701_DATCAP0 0x081A +#define ADAU1701_DATCAP1 0x081B + +#define ADAU1701_DSPCTRL 0x081C +#define ADAU1701_DSPRES 0x081D +#define ADAU1701_SEROCTL 0x081E +#define ADAU1701_SERITL1 0x081F + +#define ADAU1701_MPCONF0 0x0820 +#define ADAU1701_MPCONF1 0x0821 + +#define ADAU1701_AUXNPOW 0x0822 +#define ADAU1701_AUXADCE 0x0824 + +#define ADAU1701_OSCIPOW 0x0826 +#define ADAU1701_DACSET 0x0827 + + +#define ADAU1701_NUMCACHEREG 0x29 + +/* Bit fields */ +#define DSPCTRL_CR (1 << 2) +#define DSPCTRL_DAM (1 << 3) +#define DSPCTRL_ADM (1 << 4) +#define DSPCTRL_IST (1 << 5) +#define DSPCTRL_IFCW (1 << 6) +#define DSPCTRL_GPCW (1 << 7) +#define DSPCTRL_AACW (1 << 8) + +#define MPCONF_GPIOIDE (0) +#define MPCONF_GPIOINDE (1) +#define MPCONF_GPIOOPT (2) +#define MPCONF_OCOPT (3) +#define MPCONF_SDATAP (4) +#define MPCONF_GPIOIDEI (8) +#define MPCONF_GPIOINDEI (9) +#define MPCONF_GPIOOPTI (0xA) +#define MPCONF_OCOPTI (0xB) +#define MPCONF_SDATAPI (0xC) +#define MPCONF_AUXADC (0xF) + +#define SEROCTL_MASTER (0x0800) +#define SEROCTL_OBF16 (0x0000) +#define SEROCTL_OBF8 (0x0200) +#define SEROCTL_OBF4 (0x0400) +#define SEROCTL_OBF2 (0x0600) + +#define SEROCTL_OLF1024 (0x0000) +#define SEROCTL_OLF512 (0x0080) +#define SEROCTL_OLF256 (0x0100) +#define SEROCTL_OLFRSV (0x0180) + +#define AUXNPOW_AAPD (0x80) +#define AUXNPOW_VBPD (0x40) +#define AUXNPOW_VRPD (0x20) +#define AUXNPOW_D3PD (0x1) +#define AUXNPOW_D2PD (0x2) +#define AUXNPOW_D1PD (0x4) +#define AUXNPOW_D0PD (0x8) + +#define SERITL1_LEFTJ (1) +#define SERITL1_TDM (2) + +#define AUXADCE_AAEN (1 << 15) +#define OSCIPOW_OPD (0x04) +#define DACSET_DACEN (1) + +#endif -- 1.7.1

7 23

[alsa-devel] Support for Korg Pandora Mini and Vox Tonelab ST
by Pawel Siemienski 19 Apr '11

19 Apr '11

Hi, I am Ubuntu Studio user and I use also ALSA for driving my audio for recording etc... I have tested two devices with ALSA: 1. Vox Tonelab ST - works with ALSA out of the box as USB audio interface with no need of modifications, provides complete functionalities needed for recording and playing audio 2. Korg Pandora Mini - is detected as audio interface, but when selecting it information that no controls are available is displayed, this device can not work as audio interface in fact with Alsa. Could you please advise what modifications in ALSA should be made to enable Korg Pandora Mini as audio interface with ALSA, is there any patch for this device? If you would need any information on Korg Pandora Mini please let know. Thanks

1 0

[alsa-devel] ASoC updates for 2.6.40
by Mark Brown 19 Apr '11

19 Apr '11

The following changes since commit 09f68072b32089f2e3b4749161eb3ce954faf8d4: Merge branch 'for-2.6.40' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6 into topic/asoc (2011-04-05 09:12:41 +0200) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6.git for-2.6.40 along with some others for Tegra which don't show up here as I faffed around with the request to mask the merge up of 2.6.39-rc3 which dominated it but resolves the conflict that had existed between mainline and -next. Dilan Lee (1): ASoC: WM8903: HP and Line out PGA/mixer DAPM fixes Jassi Brar (1): MAINTAINERS: Update Samsung ASoC maintainer's id Kuninori Morimoto (4): ASoC: fsi: take care in failing case of dai register ASoC: fsi: modify vague PM control on probe ASoC: fsi: driver safely remove for against irq ASoC: Add soc_remove_dai_links Lars-Peter Clausen (7): ASoC: codecs: JZ4740: Fix OOPS ASoC: Make struct snd_soc_card's dapm_widgets and dapm_routes const ASoC: JZ4740: Convert qi_lb60 codec to table based DAPM setup ASoC: JZ4740: qi_lb60: Use gpio_request_array to request and setup gpios ASoC: JZ4740: qi_lb60: Use the SND_SOC_DAPM_EVENT_OFF for the speakers status ASoC: codecs: JZ4740: Convert to table based controls and DAPM setup ARM: s3c2440: gta02; Register dfbmcs320 device for BT audio interface Lu Guanqun (9): ASoC: sst_platform: initialize module_name properly ASoC: sst_platform: free the resources on fail path sst: make register_sst_card more self-contained ASoC: sst_platform: unregister sst card when being closed ASoC: check channel mismatch between cpu_dai and codec_dai ASoC: fix config error path sst: fix compile error ASoC: sst_platform: Fix lock acquring ASoC: sn95031: decorate function with __devexit_p() Mark Brown (26): Merge branch 'for-2.6.39' into for-2.6.40 ASoC: Set left channel volume update bits for WM8994 Merge branch 'for-2.6.39' into for-2.6.40 ASoC: Add data based control initialisation for CODECs and cards Merge branch 'for-2.6.39' into for-2.6.40 ASoC: Remove special casing for registerless widgets ASoC: Force all DAPM contexts into the same bias state ASoC: Allow DAPM pin operations to match any context Merge branch 'for-2.6.39' into for-2.6.40 ASoC: Fix output PGA enabling in wm_hubs CODECs Merge branch 'for-2.6.39' into for-2.6.40 ASoC: Add WM8915 CODEC driver ASoC: Add initial WM1250-EV1 Springbank audio I/O module driver ASoC: Fix mis cherry-pick of wm1250-ev1 driver ASoC: Move WM8915 FLL operations onto the CODEC ASoC: Create card DAPM widgets early so they can be used in callbacks ASoC: Initial audio support for Speyside on Cragganmore 6410 ASoC: Add basic widgets for WM8915 Speyside ASoC: Optimise clock management for WM8915 Speyside ASoC: Support the sub speaker driver on Speyside ASoC: Add Speyside headset jack detection support ASoC: Add pin switches for fixed analogue inputs and outputs on Speyside ASoC: Add stub baseband link on Speyside ASoC: Mark Speyside widgets as ignoring suspend Merge branch 'for-2.6.39' into for-2.6.40 Merge branch 'for-2.6.39' into for-2.6.40 Mike Frysinger (1): ASoC: SSM2602: add SPI support Peter Hsiang (1): ASoC: Add max98095 CODEC driver Sangbeom Kim (2): ASoC: SAMSUNG: Fix the inverted clocks handling for pcm driver ASoC: SAMSUNG: Add WM8580 PCM Machine driver Stephen Warren (1): ASoC: Tegra: Suspend/resume support MAINTAINERS | 2 +- arch/arm/mach-s3c2440/mach-gta02.c | 5 + .../staging/intel_sst/intel_sst_drv_interface.c | 1 - drivers/staging/intel_sst/intelmid.c | 4 + include/sound/max98095.h | 26 + include/sound/soc.h | 11 +- include/sound/wm8915.h | 55 + sound/soc/codecs/Kconfig | 14 +- sound/soc/codecs/Makefile | 6 + sound/soc/codecs/jz4740.c | 20 +- sound/soc/codecs/max98095.c | 2009 +++++++++++ sound/soc/codecs/max98095.h | 284 ++ sound/soc/codecs/sn95031.c | 2 +- sound/soc/codecs/ssm2602.c | 56 +- sound/soc/codecs/wm1250-ev1.c | 108 + sound/soc/codecs/wm8903.c | 38 +- sound/soc/codecs/wm8915.c | 2924 +++++++++++++++ sound/soc/codecs/wm8915.h | 3717 ++++++++++++++++++++ sound/soc/codecs/wm8994.c | 16 + sound/soc/codecs/wm_hubs.c | 8 +- sound/soc/jz4740/qi_lb60.c | 46 +- sound/soc/mid-x86/sst_platform.c | 14 +- sound/soc/samsung/Kconfig | 15 + sound/soc/samsung/Makefile | 4 + sound/soc/samsung/pcm.c | 4 +- sound/soc/samsung/smdk_wm8580pcm.c | 206 ++ sound/soc/samsung/speyside.c | 333 ++ sound/soc/sh/fsi.c | 21 +- sound/soc/soc-core.c | 39 +- sound/soc/soc-dapm.c | 133 +- sound/soc/tegra/harmony.c | 1 + 31 files changed, 9929 insertions(+), 193 deletions(-) create mode 100644 include/sound/max98095.h create mode 100644 include/sound/wm8915.h create mode 100644 sound/soc/codecs/max98095.c create mode 100644 sound/soc/codecs/max98095.h create mode 100644 sound/soc/codecs/wm1250-ev1.c create mode 100644 sound/soc/codecs/wm8915.c create mode 100644 sound/soc/codecs/wm8915.h create mode 100644 sound/soc/samsung/smdk_wm8580pcm.c create mode 100644 sound/soc/samsung/speyside.c

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[alsa-devel] ASoC updates for 2.6.39
by Mark Brown 19 Apr '11

19 Apr '11

The following changes since commit a6360dd37e1a144ed11e6548371bade559a1e4df: Linux 2.6.39-rc3 (2011-04-11 17:21:51 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6.git for-2.6.39 A bunch of changes here that you've already pulled and quite an interval since my last pull request - the request is against v2.6.39-rc3 as I've merged that up to get the spelling fix that conflicted with -next. Dilan Lee (1): ASoC: WM8903: HP and Line out PGA/mixer DAPM fixes Guennadi Liakhovetski (1): ASoC: add a module alias to the FSI driver Jassi Brar (1): MAINTAINERS: Update Samsung ASoC maintainer's id Kuninori Morimoto (3): ASoC: fsi: take care in failing case of dai register ASoC: fsi: modify vague PM control on probe ASoC: fsi: driver safely remove for against irq Lars-Peter Clausen (2): ASoC: codecs: JZ4740: Fix OOPS ARM: s3c2440: gta02; Register dfbmcs320 device for BT audio interface Lu Guanqun (4): ASoC: check channel mismatch between cpu_dai and codec_dai ASoC: fix config error path ASoC: sst_platform: Fix lock acquring ASoC: sn95031: decorate function with __devexit_p() Mark Brown (3): ASoC: Set left channel volume update bits for WM8994 ASoC: Fix output PGA enabling in wm_hubs CODECs Merge commit 'v2.6.39-rc3' into for-2.6.39 Sangbeom Kim (1): ASoC: SAMSUNG: Fix the inverted clocks handling for pcm driver Stephen Warren (1): ASoC: Tegra: Suspend/resume support MAINTAINERS | 2 +- arch/arm/mach-s3c2440/mach-gta02.c | 5 ++++ sound/soc/codecs/jz4740.c | 2 - sound/soc/codecs/sn95031.c | 2 +- sound/soc/codecs/wm8903.c | 38 +++++++++++++++++++++-------------- sound/soc/codecs/wm8994.c | 16 +++++++++++++++ sound/soc/codecs/wm_hubs.c | 8 +++--- sound/soc/mid-x86/sst_platform.c | 10 +++++--- sound/soc/samsung/pcm.c | 4 +- sound/soc/sh/fsi.c | 22 +++++++++++++++----- sound/soc/soc-core.c | 5 +++- sound/soc/tegra/harmony.c | 1 + 12 files changed, 79 insertions(+), 36 deletions(-)

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[alsa-devel] Conexant CX20561 - Microphone problems
by Shawn Starr 19 Apr '11

19 Apr '11

Hello ALSA developers, I am having problems with the microphone on the following hardware this is on a Lenovo W500 laptop. Card: HDA Intel Chip: Conexant CX20561 (Hermosa) Here is the problems im noticing: 1) If I use ALSA 'default' with the microphone I get noise interference on output [high/low/high/low]. If I switch this to use the "ALSA Capture on HDA Intel [CONEXANT Analog] I get interference except it is the standard 60Hz electrical noise [steady noise] 2) Using the internal/external microphones gives an inconsistent volume. It also does not seem to work with the microphone cutting out so much. I need to adjust Digital + another microphone but it still drops capturing. Alsamixer shows: Digital/Docking Microphone/External Microphone/Internal Microphone Here is the module options I give to the sound driver: options snd-intel-hda enable_msi=1 power_save=10 power_save_controller=true model=laptop index=0 Assuming power saving/controller causes the microphone to cut out or not. 3) I'm now aware that this card has no pinouts for PCM capture https://bugzilla.redhat.com/show_bug.cgi?id=502293 Thanks for any help, Shawn.

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[alsa-devel] [PATCH] alsa-lib: Fix typo in comment in surround71.conf
by David Henningsson 19 Apr '11

19 Apr '11

-- David Henningsson, Canonical Ltd. http://launchpad.net/~diwic

2 1

[PATCH] Fix typo in comment in surround71.conf
by David Henningsson 19 Apr '11

19 Apr '11

BugLink: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=591318 Reported-by: Ariel <asdebian(a)dsgml.com> Signed-off-by: David Henningsson <david.henningsson(a)canonical.com> --- src/conf/pcm/surround71.conf | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/conf/pcm/surround71.conf b/src/conf/pcm/surround71.conf index eb2360b..076a97d 100644 --- a/src/conf/pcm/surround71.conf +++ b/src/conf/pcm/surround71.conf @@ -7,8 +7,8 @@ # chn3 - rear right # chn4 - center # chn5 - lfe -# chn7 - side left -# chn8 - side right +# chn6 - side left +# chn7 - side right # pcm.!surround71 { -- 1.7.4.1 --------------020709040203070604090506--

1 0

[alsa-devel] [Alsa-devel]JACK will block audio application and audio application will also blcok JACK
by cong fu 19 Apr '11

19 Apr '11

Hi experts: I installed JACK and the GUI of it looks good. But it seems it will block the "audio application" and "audio application" will also blcok it. That is to say: 1) If I started the JACK by: sudo /usr/bin/jackd -r -m -dalsa -dhw:0 -r44100 -p1024 -n2 -P Then I open my web brower and try to play a streaming song(play by flash), the song can't play! 2) If I stoped the JACK Then I open my web brower and try to play a streaming song, the song played good! 3)if I play a song by mplayer or web brower at first Then I try to start the JACK, there is an error: Acquire audio card Audio0 creating alsa driver ... hw:0|-|1024|2|44100|0|0|nomon|swmeter|-|32bit Using ALSA driver HDA-Intel running on card 0 - HDA NVidia at 0xfe024000 irq 23 the playback device "hw:0" is already in use. Please stop the application using it and run JACK again Cannot initialize driver JackServer::Open() failed with -1 Failed to start server My system is Debian Lenny. So how can I play sound with JACK started?

3 2

[alsa-devel] [PATCH 1/4] ASoC: Tegra: Rename harmony.c to tegra_wm8903.c
by Stephen Warren 19 Apr '11

19 Apr '11

Soon, this machine driver will be updated to handle a number of Tegra boards using the WM8903 codec. Rename the file in advance to reflect this. Fix the content of tegra_wm8903.c to match the rename; replace references to Harmony board with something more generic. * s/struct tegra_harmony/struct tegra_wm8903/ * s/harmony/machine/ # variable name * Similar rename for some functions * Similar comment fix * Similar MODULE_DESCRIPTION fix Signed-off-by: Stephen Warren <swarren(a)nvidia.com> --- This patch is for 2.6.40, and for the ASoC subsystem sound/soc/tegra/Kconfig | 9 +- sound/soc/tegra/Makefile | 4 +- sound/soc/tegra/harmony.c | 394 --------------------------------------- sound/soc/tegra/tegra_wm8903.c | 395 ++++++++++++++++++++++++++++++++++++++++ 4 files changed, 402 insertions(+), 400 deletions(-) delete mode 100644 sound/soc/tegra/harmony.c create mode 100644 sound/soc/tegra/tegra_wm8903.c diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig index 66b504f..9e53fec 100644 --- a/sound/soc/tegra/Kconfig +++ b/sound/soc/tegra/Kconfig @@ -14,13 +14,14 @@ config SND_TEGRA_SOC_I2S Tegra I2S interface. You will also need to select the individual machine drivers to support below. -config SND_TEGRA_SOC_HARMONY - tristate "SoC Audio support for Tegra Harmony reference board" +config SND_TEGRA_SOC_WM8903 + tristate "SoC Audio support for Tegra boards using a WM8903 codec" depends on SND_TEGRA_SOC && MACH_HARMONY && I2C default m select SND_TEGRA_SOC_I2S select SND_SOC_WM8903 help - Say Y or M here if you want to add support for SoC audio on the - Tegra Harmony reference board. + Say Y or M here if you want to add support for SoC audio on Tegra + boards using the WM8093 codec. Currently, the only supported board + is Harmony. diff --git a/sound/soc/tegra/Makefile b/sound/soc/tegra/Makefile index fd183d3..c9f7ea4 100644 --- a/sound/soc/tegra/Makefile +++ b/sound/soc/tegra/Makefile @@ -10,6 +10,6 @@ obj-$(CONFIG_SND_TEGRA_SOC) += snd-soc-tegra-pcm.o obj-$(CONFIG_SND_TEGRA_SOC_I2S) += snd-soc-tegra-i2s.o # Tegra machine Support -snd-soc-tegra-harmony-objs := harmony.o +snd-soc-tegra-wm8903-objs := tegra_wm8903.o -obj-$(CONFIG_SND_TEGRA_SOC_HARMONY) += snd-soc-tegra-harmony.o +obj-$(CONFIG_SND_TEGRA_SOC_WM8903) += snd-soc-tegra-wm8903.o diff --git a/sound/soc/tegra/harmony.c b/sound/soc/tegra/harmony.c deleted file mode 100644 index 6bd1e42..0000000 --- a/sound/soc/tegra/harmony.c +++ /dev/null @@ -1,394 +0,0 @@ -/* - * harmony.c - Harmony machine ASoC driver - * - * Author: Stephen Warren <swarren(a)nvidia.com> - * Copyright (C) 2010-2011 - NVIDIA, Inc. - * - * Based on code copyright/by: - * - * (c) 2009, 2010 Nvidia Graphics Pvt. Ltd. - * - * Copyright 2007 Wolfson Microelectronics PLC. - * Author: Graeme Gregory - * graeme.gregory(a)wolfsonmicro.com or linux(a)wolfsonmicro.com - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - * - */ - -#include <asm/mach-types.h> - -#include <linux/module.h> -#include <linux/platform_device.h> -#include <linux/slab.h> -#include <linux/gpio.h> - -#include <mach/tegra_wm8903_pdata.h> - -#include <sound/core.h> -#include <sound/jack.h> -#include <sound/pcm.h> -#include <sound/pcm_params.h> -#include <sound/soc.h> - -#include "../codecs/wm8903.h" - -#include "tegra_das.h" -#include "tegra_i2s.h" -#include "tegra_pcm.h" -#include "tegra_asoc_utils.h" - -#define DRV_NAME "tegra-snd-wm8903" - -#define GPIO_SPKR_EN BIT(0) -#define GPIO_INT_MIC_EN BIT(1) -#define GPIO_EXT_MIC_EN BIT(2) - -struct tegra_harmony { - struct tegra_asoc_utils_data util_data; - struct tegra_wm8903_platform_data *pdata; - int gpio_requested; -}; - -static int harmony_asoc_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) -{ - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *codec_dai = rtd->codec_dai; - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - struct snd_soc_codec *codec = rtd->codec; - struct snd_soc_card *card = codec->card; - struct tegra_harmony *harmony = snd_soc_card_get_drvdata(card); - int srate, mclk, mclk_change; - int err; - - srate = params_rate(params); - switch (srate) { - case 64000: - case 88200: - case 96000: - mclk = 128 * srate; - break; - default: - mclk = 256 * srate; - break; - } - /* FIXME: Codec only requires >= 3MHz if OSR==0 */ - while (mclk < 6000000) - mclk *= 2; - - err = tegra_asoc_utils_set_rate(&harmony->util_data, srate, mclk, - &mclk_change); - if (err < 0) { - dev_err(card->dev, "Can't configure clocks\n"); - return err; - } - - err = snd_soc_dai_set_fmt(codec_dai, - SND_SOC_DAIFMT_I2S | - SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_CBS_CFS); - if (err < 0) { - dev_err(card->dev, "codec_dai fmt not set\n"); - return err; - } - - err = snd_soc_dai_set_fmt(cpu_dai, - SND_SOC_DAIFMT_I2S | - SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_CBS_CFS); - if (err < 0) { - dev_err(card->dev, "cpu_dai fmt not set\n"); - return err; - } - - if (mclk_change) { - err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk, - SND_SOC_CLOCK_IN); - if (err < 0) { - dev_err(card->dev, "codec_dai clock not set\n"); - return err; - } - } - - return 0; -} - -static struct snd_soc_ops harmony_asoc_ops = { - .hw_params = harmony_asoc_hw_params, -}; - -static struct snd_soc_jack harmony_hp_jack; - -static struct snd_soc_jack_pin harmony_hp_jack_pins[] = { - { - .pin = "Headphone Jack", - .mask = SND_JACK_HEADPHONE, - }, -}; - -static struct snd_soc_jack_gpio harmony_hp_jack_gpios[] = { - { - .name = "headphone detect", - .report = SND_JACK_HEADPHONE, - .debounce_time = 150, - .invert = 1, - } -}; - -static struct snd_soc_jack harmony_mic_jack; - -static struct snd_soc_jack_pin harmony_mic_jack_pins[] = { - { - .pin = "Mic Jack", - .mask = SND_JACK_MICROPHONE, - }, -}; - -static int harmony_event_int_spk(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *k, int event) -{ - struct snd_soc_codec *codec = w->codec; - struct snd_soc_card *card = codec->card; - struct tegra_harmony *harmony = snd_soc_card_get_drvdata(card); - struct tegra_wm8903_platform_data *pdata = harmony->pdata; - - gpio_set_value_cansleep(pdata->gpio_spkr_en, - SND_SOC_DAPM_EVENT_ON(event)); - - return 0; -} - -static const struct snd_soc_dapm_widget harmony_dapm_widgets[] = { - SND_SOC_DAPM_SPK("Int Spk", harmony_event_int_spk), - SND_SOC_DAPM_HP("Headphone Jack", NULL), - SND_SOC_DAPM_MIC("Mic Jack", NULL), -}; - -static const struct snd_soc_dapm_route harmony_audio_map[] = { - {"Headphone Jack", NULL, "HPOUTR"}, - {"Headphone Jack", NULL, "HPOUTL"}, - {"Int Spk", NULL, "ROP"}, - {"Int Spk", NULL, "RON"}, - {"Int Spk", NULL, "LOP"}, - {"Int Spk", NULL, "LON"}, - {"Mic Bias", NULL, "Mic Jack"}, - {"IN1L", NULL, "Mic Bias"}, -}; - -static const struct snd_kcontrol_new harmony_controls[] = { - SOC_DAPM_PIN_SWITCH("Int Spk"), -}; - -static int harmony_asoc_init(struct snd_soc_pcm_runtime *rtd) -{ - struct snd_soc_codec *codec = rtd->codec; - struct snd_soc_dapm_context *dapm = &codec->dapm; - struct snd_soc_card *card = codec->card; - struct tegra_harmony *harmony = snd_soc_card_get_drvdata(card); - struct tegra_wm8903_platform_data *pdata = harmony->pdata; - int ret; - - ret = gpio_request(pdata->gpio_spkr_en, "spkr_en"); - if (ret) { - dev_err(card->dev, "cannot get spkr_en gpio\n"); - return ret; - } - harmony->gpio_requested |= GPIO_SPKR_EN; - - gpio_direction_output(pdata->gpio_spkr_en, 0); - - ret = gpio_request(pdata->gpio_int_mic_en, "int_mic_en"); - if (ret) { - dev_err(card->dev, "cannot get int_mic_en gpio\n"); - return ret; - } - harmony->gpio_requested |= GPIO_INT_MIC_EN; - - /* Disable int mic; enable signal is active-high */ - gpio_direction_output(pdata->gpio_int_mic_en, 0); - - ret = gpio_request(pdata->gpio_ext_mic_en, "ext_mic_en"); - if (ret) { - dev_err(card->dev, "cannot get ext_mic_en gpio\n"); - return ret; - } - harmony->gpio_requested |= GPIO_EXT_MIC_EN; - - /* Enable ext mic; enable signal is active-low */ - gpio_direction_output(pdata->gpio_ext_mic_en, 0); - - ret = snd_soc_add_controls(codec, harmony_controls, - ARRAY_SIZE(harmony_controls)); - if (ret < 0) - return ret; - - snd_soc_dapm_new_controls(dapm, harmony_dapm_widgets, - ARRAY_SIZE(harmony_dapm_widgets)); - - snd_soc_dapm_add_routes(dapm, harmony_audio_map, - ARRAY_SIZE(harmony_audio_map)); - - harmony_hp_jack_gpios[0].gpio = pdata->gpio_hp_det; - snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE, - &harmony_hp_jack); - snd_soc_jack_add_pins(&harmony_hp_jack, - ARRAY_SIZE(harmony_hp_jack_pins), - harmony_hp_jack_pins); - snd_soc_jack_add_gpios(&harmony_hp_jack, - ARRAY_SIZE(harmony_hp_jack_gpios), - harmony_hp_jack_gpios); - - snd_soc_jack_new(codec, "Mic Jack", SND_JACK_MICROPHONE, - &harmony_mic_jack); - snd_soc_jack_add_pins(&harmony_mic_jack, - ARRAY_SIZE(harmony_mic_jack_pins), - harmony_mic_jack_pins); - wm8903_mic_detect(codec, &harmony_mic_jack, SND_JACK_MICROPHONE, 0); - - snd_soc_dapm_force_enable_pin(dapm, "Mic Bias"); - - snd_soc_dapm_nc_pin(dapm, "IN3L"); - snd_soc_dapm_nc_pin(dapm, "IN3R"); - snd_soc_dapm_nc_pin(dapm, "LINEOUTL"); - snd_soc_dapm_nc_pin(dapm, "LINEOUTR"); - - snd_soc_dapm_sync(dapm); - - return 0; -} - -static struct snd_soc_dai_link harmony_wm8903_dai = { - .name = "WM8903", - .stream_name = "WM8903 PCM", - .codec_name = "wm8903.0-001a", - .platform_name = "tegra-pcm-audio", - .cpu_dai_name = "tegra-i2s.0", - .codec_dai_name = "wm8903-hifi", - .init = harmony_asoc_init, - .ops = &harmony_asoc_ops, -}; - -static struct snd_soc_card snd_soc_harmony = { - .name = "tegra-harmony", - .dai_link = &harmony_wm8903_dai, - .num_links = 1, -}; - -static __devinit int tegra_snd_harmony_probe(struct platform_device *pdev) -{ - struct snd_soc_card *card = &snd_soc_harmony; - struct tegra_harmony *harmony; - struct tegra_wm8903_platform_data *pdata; - int ret; - - if (!machine_is_harmony()) { - dev_err(&pdev->dev, "Not running on Tegra Harmony!\n"); - return -ENODEV; - } - - pdata = pdev->dev.platform_data; - if (!pdata) { - dev_err(&pdev->dev, "no platform data supplied\n"); - return -EINVAL; - } - - harmony = kzalloc(sizeof(struct tegra_harmony), GFP_KERNEL); - if (!harmony) { - dev_err(&pdev->dev, "Can't allocate tegra_harmony\n"); - return -ENOMEM; - } - - harmony->pdata = pdata; - - ret = tegra_asoc_utils_init(&harmony->util_data, &pdev->dev); - if (ret) - goto err_free_harmony; - - card->dev = &pdev->dev; - platform_set_drvdata(pdev, card); - snd_soc_card_set_drvdata(card, harmony); - - ret = snd_soc_register_card(card); - if (ret) { - dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", - ret); - goto err_clear_drvdata; - } - - return 0; - -err_clear_drvdata: - snd_soc_card_set_drvdata(card, NULL); - platform_set_drvdata(pdev, NULL); - card->dev = NULL; - tegra_asoc_utils_fini(&harmony->util_data); -err_free_harmony: - kfree(harmony); - return ret; -} - -static int __devexit tegra_snd_harmony_remove(struct platform_device *pdev) -{ - struct snd_soc_card *card = platform_get_drvdata(pdev); - struct tegra_harmony *harmony = snd_soc_card_get_drvdata(card); - struct tegra_wm8903_platform_data *pdata = harmony->pdata; - - snd_soc_unregister_card(card); - - snd_soc_card_set_drvdata(card, NULL); - platform_set_drvdata(pdev, NULL); - card->dev = NULL; - - tegra_asoc_utils_fini(&harmony->util_data); - - if (harmony->gpio_requested & GPIO_EXT_MIC_EN) - gpio_free(pdata->gpio_ext_mic_en); - if (harmony->gpio_requested & GPIO_INT_MIC_EN) - gpio_free(pdata->gpio_int_mic_en); - if (harmony->gpio_requested & GPIO_SPKR_EN) - gpio_free(pdata->gpio_spkr_en); - - kfree(harmony); - - return 0; -} - -static struct platform_driver tegra_snd_harmony_driver = { - .driver = { - .name = DRV_NAME, - .owner = THIS_MODULE, - .pm = &snd_soc_pm_ops, - }, - .probe = tegra_snd_harmony_probe, - .remove = __devexit_p(tegra_snd_harmony_remove), -}; - -static int __init snd_tegra_harmony_init(void) -{ - return platform_driver_register(&tegra_snd_harmony_driver); -} -module_init(snd_tegra_harmony_init); - -static void __exit snd_tegra_harmony_exit(void) -{ - platform_driver_unregister(&tegra_snd_harmony_driver); -} -module_exit(snd_tegra_harmony_exit); - -MODULE_AUTHOR("Stephen Warren <swarren(a)nvidia.com>"); -MODULE_DESCRIPTION("Harmony machine ASoC driver"); -MODULE_LICENSE("GPL"); -MODULE_ALIAS("platform:" DRV_NAME); diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c new file mode 100644 index 0000000..0e31925 --- /dev/null +++ b/sound/soc/tegra/tegra_wm8903.c @@ -0,0 +1,395 @@ +/* + * tegra_wm8903.c - Tegra machine ASoC driver for boards using WM8903 codec. + * + * Author: Stephen Warren <swarren(a)nvidia.com> + * Copyright (C) 2010-2011 - NVIDIA, Inc. + * + * Based on code copyright/by: + * + * (c) 2009, 2010 Nvidia Graphics Pvt. Ltd. + * + * Copyright 2007 Wolfson Microelectronics PLC. + * Author: Graeme Gregory + * graeme.gregory(a)wolfsonmicro.com or linux(a)wolfsonmicro.com + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + +#include <asm/mach-types.h> + +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/slab.h> +#include <linux/gpio.h> + +#include <mach/tegra_wm8903_pdata.h> + +#include <sound/core.h> +#include <sound/jack.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> + +#include "../codecs/wm8903.h" + +#include "tegra_das.h" +#include "tegra_i2s.h" +#include "tegra_pcm.h" +#include "tegra_asoc_utils.h" + +#define DRV_NAME "tegra-snd-wm8903" + +#define GPIO_SPKR_EN BIT(0) +#define GPIO_INT_MIC_EN BIT(1) +#define GPIO_EXT_MIC_EN BIT(2) + +struct tegra_wm8903 { + struct tegra_asoc_utils_data util_data; + struct tegra_wm8903_platform_data *pdata; + int gpio_requested; +}; + +static int tegra_wm8903_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_card *card = codec->card; + struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); + int srate, mclk, mclk_change; + int err; + + srate = params_rate(params); + switch (srate) { + case 64000: + case 88200: + case 96000: + mclk = 128 * srate; + break; + default: + mclk = 256 * srate; + break; + } + /* FIXME: Codec only requires >= 3MHz if OSR==0 */ + while (mclk < 6000000) + mclk *= 2; + + err = tegra_asoc_utils_set_rate(&machine->util_data, srate, mclk, + &mclk_change); + if (err < 0) { + dev_err(card->dev, "Can't configure clocks\n"); + return err; + } + + err = snd_soc_dai_set_fmt(codec_dai, + SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS); + if (err < 0) { + dev_err(card->dev, "codec_dai fmt not set\n"); + return err; + } + + err = snd_soc_dai_set_fmt(cpu_dai, + SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS); + if (err < 0) { + dev_err(card->dev, "cpu_dai fmt not set\n"); + return err; + } + + if (mclk_change) { + err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk, + SND_SOC_CLOCK_IN); + if (err < 0) { + dev_err(card->dev, "codec_dai clock not set\n"); + return err; + } + } + + return 0; +} + +static struct snd_soc_ops tegra_wm8903_ops = { + .hw_params = tegra_wm8903_hw_params, +}; + +static struct snd_soc_jack tegra_wm8903_hp_jack; + +static struct snd_soc_jack_pin tegra_wm8903_hp_jack_pins[] = { + { + .pin = "Headphone Jack", + .mask = SND_JACK_HEADPHONE, + }, +}; + +static struct snd_soc_jack_gpio tegra_wm8903_hp_jack_gpios[] = { + { + .name = "headphone detect", + .report = SND_JACK_HEADPHONE, + .debounce_time = 150, + .invert = 1, + } +}; + +static struct snd_soc_jack tegra_wm8903_mic_jack; + +static struct snd_soc_jack_pin tegra_wm8903_mic_jack_pins[] = { + { + .pin = "Mic Jack", + .mask = SND_JACK_MICROPHONE, + }, +}; + +static int tegra_wm8903_event_int_spk(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *k, int event) +{ + struct snd_soc_codec *codec = w->codec; + struct snd_soc_card *card = codec->card; + struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); + struct tegra_wm8903_platform_data *pdata = machine->pdata; + + gpio_set_value_cansleep(pdata->gpio_spkr_en, + SND_SOC_DAPM_EVENT_ON(event)); + + return 0; +} + +static const struct snd_soc_dapm_widget tegra_wm8903_dapm_widgets[] = { + SND_SOC_DAPM_SPK("Int Spk", tegra_wm8903_event_int_spk), + SND_SOC_DAPM_HP("Headphone Jack", NULL), + SND_SOC_DAPM_MIC("Mic Jack", NULL), +}; + +static const struct snd_soc_dapm_route harmony_audio_map[] = { + {"Headphone Jack", NULL, "HPOUTR"}, + {"Headphone Jack", NULL, "HPOUTL"}, + {"Int Spk", NULL, "ROP"}, + {"Int Spk", NULL, "RON"}, + {"Int Spk", NULL, "LOP"}, + {"Int Spk", NULL, "LON"}, + {"Mic Bias", NULL, "Mic Jack"}, + {"IN1L", NULL, "Mic Bias"}, +}; + +static const struct snd_kcontrol_new tegra_wm8903_controls[] = { + SOC_DAPM_PIN_SWITCH("Int Spk"), +}; + +static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_dapm_context *dapm = &codec->dapm; + struct snd_soc_card *card = codec->card; + struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); + struct tegra_wm8903_platform_data *pdata = machine->pdata; + int ret; + + ret = gpio_request(pdata->gpio_spkr_en, "spkr_en"); + if (ret) { + dev_err(card->dev, "cannot get spkr_en gpio\n"); + return ret; + } + machine->gpio_requested |= GPIO_SPKR_EN; + + gpio_direction_output(pdata->gpio_spkr_en, 0); + + ret = gpio_request(pdata->gpio_int_mic_en, "int_mic_en"); + if (ret) { + dev_err(card->dev, "cannot get int_mic_en gpio\n"); + return ret; + } + machine->gpio_requested |= GPIO_INT_MIC_EN; + + /* Disable int mic; enable signal is active-high */ + gpio_direction_output(pdata->gpio_int_mic_en, 0); + + ret = gpio_request(pdata->gpio_ext_mic_en, "ext_mic_en"); + if (ret) { + dev_err(card->dev, "cannot get ext_mic_en gpio\n"); + return ret; + } + machine->gpio_requested |= GPIO_EXT_MIC_EN; + + /* Enable ext mic; enable signal is active-low */ + gpio_direction_output(pdata->gpio_ext_mic_en, 0); + + ret = snd_soc_add_controls(codec, tegra_wm8903_controls, + ARRAY_SIZE(tegra_wm8903_controls)); + if (ret < 0) + return ret; + + snd_soc_dapm_new_controls(dapm, tegra_wm8903_dapm_widgets, + ARRAY_SIZE(tegra_wm8903_dapm_widgets)); + + snd_soc_dapm_add_routes(dapm, harmony_audio_map, + ARRAY_SIZE(harmony_audio_map)); + + tegra_wm8903_hp_jack_gpios[0].gpio = pdata->gpio_hp_det; + snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE, + &tegra_wm8903_hp_jack); + snd_soc_jack_add_pins(&tegra_wm8903_hp_jack, + ARRAY_SIZE(tegra_wm8903_hp_jack_pins), + tegra_wm8903_hp_jack_pins); + snd_soc_jack_add_gpios(&tegra_wm8903_hp_jack, + ARRAY_SIZE(tegra_wm8903_hp_jack_gpios), + tegra_wm8903_hp_jack_gpios); + + snd_soc_jack_new(codec, "Mic Jack", SND_JACK_MICROPHONE, + &tegra_wm8903_mic_jack); + snd_soc_jack_add_pins(&tegra_wm8903_mic_jack, + ARRAY_SIZE(tegra_wm8903_mic_jack_pins), + tegra_wm8903_mic_jack_pins); + wm8903_mic_detect(codec, &tegra_wm8903_mic_jack, SND_JACK_MICROPHONE, + 0); + + snd_soc_dapm_force_enable_pin(dapm, "Mic Bias"); + + snd_soc_dapm_nc_pin(dapm, "IN3L"); + snd_soc_dapm_nc_pin(dapm, "IN3R"); + snd_soc_dapm_nc_pin(dapm, "LINEOUTL"); + snd_soc_dapm_nc_pin(dapm, "LINEOUTR"); + + snd_soc_dapm_sync(dapm); + + return 0; +} + +static struct snd_soc_dai_link tegra_wm8903_dai = { + .name = "WM8903", + .stream_name = "WM8903 PCM", + .codec_name = "wm8903.0-001a", + .platform_name = "tegra-pcm-audio", + .cpu_dai_name = "tegra-i2s.0", + .codec_dai_name = "wm8903-hifi", + .init = tegra_wm8903_init, + .ops = &tegra_wm8903_ops, +}; + +static struct snd_soc_card snd_soc_tegra_wm8903 = { + .name = "tegra-wm8903", + .dai_link = &tegra_wm8903_dai, + .num_links = 1, +}; + +static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev) +{ + struct snd_soc_card *card = &snd_soc_tegra_wm8903; + struct tegra_wm8903 *machine; + struct tegra_wm8903_platform_data *pdata; + int ret; + + if (!machine_is_harmony()) { + dev_err(&pdev->dev, "Not running on Tegra Harmony!\n"); + return -ENODEV; + } + + pdata = pdev->dev.platform_data; + if (!pdata) { + dev_err(&pdev->dev, "no platform data supplied\n"); + return -EINVAL; + } + + machine = kzalloc(sizeof(struct tegra_wm8903), GFP_KERNEL); + if (!machine) { + dev_err(&pdev->dev, "Can't allocate tegra_wm8903 struct\n"); + return -ENOMEM; + } + + machine->pdata = pdata; + + ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev); + if (ret) + goto err_free_machine; + + card->dev = &pdev->dev; + platform_set_drvdata(pdev, card); + snd_soc_card_set_drvdata(card, machine); + + ret = snd_soc_register_card(card); + if (ret) { + dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", + ret); + goto err_clear_drvdata; + } + + return 0; + +err_clear_drvdata: + snd_soc_card_set_drvdata(card, NULL); + platform_set_drvdata(pdev, NULL); + card->dev = NULL; + tegra_asoc_utils_fini(&machine->util_data); +err_free_machine: + kfree(machine); + return ret; +} + +static int __devexit tegra_wm8903_driver_remove(struct platform_device *pdev) +{ + struct snd_soc_card *card = platform_get_drvdata(pdev); + struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); + struct tegra_wm8903_platform_data *pdata = machine->pdata; + + snd_soc_unregister_card(card); + + snd_soc_card_set_drvdata(card, NULL); + platform_set_drvdata(pdev, NULL); + card->dev = NULL; + + tegra_asoc_utils_fini(&machine->util_data); + + if (machine->gpio_requested & GPIO_EXT_MIC_EN) + gpio_free(pdata->gpio_ext_mic_en); + if (machine->gpio_requested & GPIO_INT_MIC_EN) + gpio_free(pdata->gpio_int_mic_en); + if (machine->gpio_requested & GPIO_SPKR_EN) + gpio_free(pdata->gpio_spkr_en); + + kfree(machine); + + return 0; +} + +static struct platform_driver tegra_wm8903_driver = { + .driver = { + .name = DRV_NAME, + .owner = THIS_MODULE, + .pm = &snd_soc_pm_ops, + }, + .probe = tegra_wm8903_driver_probe, + .remove = __devexit_p(tegra_wm8903_driver_remove), +}; + +static int __init tegra_wm8903_modinit(void) +{ + return platform_driver_register(&tegra_wm8903_driver); +} +module_init(tegra_wm8903_modinit); + +static void __exit tegra_wm8903_modexit(void) +{ + platform_driver_unregister(&tegra_wm8903_driver); +} +module_exit(tegra_wm8903_modexit); + +MODULE_AUTHOR("Stephen Warren <swarren(a)nvidia.com>"); +MODULE_DESCRIPTION("Tegra+WM8903 machine ASoC driver"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:" DRV_NAME); -- 1.7.1

4 12

[alsa-devel] [PATCH ALSA HDA 1/1] Fix alc662_dac_nid and change 6stack-dig to 5stack-dig
by Raymond Yau 18 Apr '11

18 Apr '11

Fix alc662_dac_nid and change "6stack-dig" to "5stack-dig" alc662 series only have 3 stereo DAC , so it can only support 5stack-dig instead of 6stack-dig

5 29

[alsa-devel] Compiler warning - overriding codec compress type
by Patrick Lai 18 Apr '11

18 Apr '11

Hi, I got a compiler warning soc-core.c: In function 'snd_soc_instantiate_cards' warning: 'compress_type' may be used uninitialized in this function. In reality, compress_type is defined as local variable in snd_soc_instantiate_card(). My kernel version is 2.6.38. Has the warning being addressed in 2.6.39 or 2.6.40 patches? If not, after tracing through the code, I think the fix should look like the following: list_for_each_entry(codec, &codec_list, list) { if (codec->cache_init) continue; + compress_type = 0; /* check to see if we need to override the compress_type */ for (i = 0; i < card->num_configs; ++i) { codec_conf = &card->codec_conf[i]; Please advise Thanks Patrick -- Sent by an employee of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.

3 3

[alsa-devel] QasMixer 0.11.0 released
by Sebastian H. 18 Apr '11

18 Apr '11

QasMixer version 0.11.0 is now available. QasMixer is an ALSA mixer powered by a Qt GUI. This release brings several bug fixes and style tweaks for a nicer look in KDE. Changes: * Fix for hotkeys on sliders pad and switches pad * Fix for parallel ALSA events not being handled * Fix for notification balloon without system tray icon * Fix for notification balloon being transparent in KDE * Style tweaks for a nicer look in KDE * Volume level aware slider backgrounds * Slider style tweaks * New Russian translation (Ivan S.) Homepage with more informations and screenshots http://xwmw.org/qasmixer Project page with file downloads http://sourceforge.net/projects/qasmixer/ Happy volume changing! -- Sebastian Holtermann

1 0

[alsa-devel] [PATCH 0/3] Rename Tegra ASoC driver
by Stephen Warren 18 Apr '11

18 Apr '11

Colin, Erik, Olof, Could you please ack these patches once they're ready, so that Mark can place them into his tegra-arch branch. Colin, Erik, Olof, Mark, Once these changes are in Mark's tegra-arch branch, could you please merge them into your subsystem's for-2.6.40 or equivalent branches. Thanks. This patchset is for 2.6.40. The Tegra ASoC driver currently supports just the Harmony board. Hence, the driver name includes the word "harmony". I'll soon be submitting a patchset to add support for more boards. Hence, the current name doesn't apply well any more. Hence, I'd like to rename the driver. To do this, the three changes below need to be applied to both the ASoC tree and the ARM/Tegra tree: ARM: Tegra: Rename harmony_audio.h -> tegra_wm8903_pdata.h ARM: Tegra: Add to tegra_wm8903_platform_data These both change a header file that is shared between the two subsystems. Future changes in both subsystems depend on these changes, so the changes must be merged into both subsystems first. ASoC: Tegra: Rename pdev tegra-snd-harmony to tegra-snd-wm8903 Compile-wise, the subsets of this change that apply to each subsystem could be applied separately to each subsystem. However, that would break current Tegra audio support, since the driver name used in the board files would no longer match the driver name actually implemented, in either subsystem. Hence, this entire change should be merged into both subsystems. Stephen Warren (3): ARM: Tegra: Rename harmony_audio.h -> tegra_wm8903_pdata.h ASoC: Tegra: Rename pdev tegra-snd-harmony to tegra-snd-wm8903 ARM: Tegra: Add to tegra_wm8903_platform_data arch/arm/mach-tegra/board-harmony.c | 7 +++-- arch/arm/mach-tegra/include/mach/harmony_audio.h | 22 ------------------- .../mach-tegra/include/mach/tegra_wm8903_pdata.h | 23 ++++++++++++++++++++ sound/soc/tegra/harmony.c | 14 ++++++------ 4 files changed, 34 insertions(+), 32 deletions(-) delete mode 100644 arch/arm/mach-tegra/include/mach/harmony_audio.h create mode 100644 arch/arm/mach-tegra/include/mach/tegra_wm8903_pdata.h

3 5

[alsa-devel] WM8903 DMIC, and stereo mux vs. 2 mono muxes
by Stephen Warren 18 Apr '11

18 Apr '11

In the WM8903, most muxes are implemented separately for the L and R paths, such that for each channel, there is a soc_enum, and kcontrol_new containing a SOC_DAPM_ENUM, a widget of type SND_SOC_DAPM_MUX, and of course a separate register bit for each. In other words, 1 mono muxes. I couldn't find any obvious cases where other codecs deviated from this. However, the DMIC mux in the wm8903 is a single register bit that controls both channels. In other words, a single stereo mux. I'm having trouble working out how to represent this to DAPM. I ended up with the patch below (note: not against mainline yet), which seems to work OK, but ends up showing two controls in alsamixer rather than just one. A least when one control is changed, the other reflects the change, so they stay in sync. I tried other setups, such as a single widget of type SND_SOC_DAPM_MUX, and having the DAPM routes for that connect to both ADCL and ADCR paths, but (a) that confused the ASoC core, such that controls for subsequent paths in the list were not created, and those related to the ADC input paths would not work, and (b) I suspect that if it worked, it'd produce non-optimal HW programming in the case where only a single ADC channel was actually used, since the mux would imply it was hooked up to both, so both ADCs would be powered even though only one was needed. So, is there a way to correctly represent this while only exposing a single control for it? Thanks! diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index ae1cadf..bbc9aff 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -636,6 +636,13 @@ static const struct soc_enum lsidetone_enum = static const struct soc_enum rsidetone_enum = SOC_ENUM_SINGLE(WM8903_DAC_DIGITAL_0, 0, 3, sidetone_text); +static const char *dsp_text[] = { + "ADC", "DMIC" +}; + +static const struct soc_enum dsp_enum = + SOC_ENUM_SINGLE(WM8903_CLOCK_RATE_TEST_4, 9, 2, dsp_text); + static const char *aif_text[] = { "Left", "Right" }; @@ -769,6 +776,9 @@ static const struct snd_kcontrol_new lsidetone_mux = static const struct snd_kcontrol_new rsidetone_mux = SOC_DAPM_ENUM("DACR Sidetone Mux", rsidetone_enum); +static const struct snd_kcontrol_new dsp_mux = + SOC_DAPM_ENUM("DSP Mux", dsp_enum); + static const struct snd_kcontrol_new lcapture_mux = SOC_DAPM_ENUM("Left Capture Mux", lcapture_enum); @@ -819,6 +829,7 @@ SND_SOC_DAPM_INPUT("IN2L"), SND_SOC_DAPM_INPUT("IN2R"), SND_SOC_DAPM_INPUT("IN3L"), SND_SOC_DAPM_INPUT("IN3R"), +SND_SOC_DAPM_INPUT("DMICDAT"), SND_SOC_DAPM_OUTPUT("HPOUTL"), SND_SOC_DAPM_OUTPUT("HPOUTR"), @@ -847,6 +858,12 @@ SND_SOC_DAPM_PGA("Right Input PGA", WM8903_POWER_MANAGEMENT_0, 0, 0, NULL, 0), SND_SOC_DAPM_ADC("ADCL", NULL, WM8903_POWER_MANAGEMENT_6, 1, 0), SND_SOC_DAPM_ADC("ADCR", NULL, WM8903_POWER_MANAGEMENT_6, 0, 0), +SND_SOC_DAPM_ADC("DMICL", NULL, SND_SOC_NOPM, 0, 0), +SND_SOC_DAPM_ADC("DMICR", NULL, SND_SOC_NOPM, 0, 0), + +SND_SOC_DAPM_MUX("Left DSP Mux", SND_SOC_NOPM, 0, 0, &dsp_mux), +SND_SOC_DAPM_MUX("Right DSP Mux", SND_SOC_NOPM, 0, 0, &dsp_mux), + SND_SOC_DAPM_MUX("Left Capture Mux", SND_SOC_NOPM, 0, 0, &lcapture_mux), SND_SOC_DAPM_MUX("Right Capture Mux", SND_SOC_NOPM, 0, 0, &rcapture_mux), @@ -975,11 +992,17 @@ static const struct snd_soc_dapm_route intercon[] = { { "Left Input PGA", NULL, "Left Input Mode Mux" }, { "Right Input PGA", NULL, "Right Input Mode Mux" }, - { "Left Capture Mux", "Left", "ADCL" }, - { "Left Capture Mux", "Right", "ADCR" }, + { "Left DSP Mux", "ADC", "ADCL" }, + { "Left DSP Mux", "DMIC", "DMICL" }, + + { "Right DSP Mux", "ADC", "ADCR" }, + { "Right DSP Mux", "DMIC", "DMICR" }, - { "Right Capture Mux", "Left", "ADCL" }, - { "Right Capture Mux", "Right", "ADCR" }, + { "Left Capture Mux", "Left", "Left DSP Mux" }, + { "Left Capture Mux", "Right", "Right DSP Mux" }, + + { "Right Capture Mux", "Left", "Left DSP Mux" }, + { "Right Capture Mux", "Right", "Right DSP Mux" }, { "AIFTXL", NULL, "Left Capture Mux" }, { "AIFTXR", NULL, "Right Capture Mux" }, @@ -989,6 +1012,11 @@ static const struct snd_soc_dapm_route intercon[] = { { "ADCR", NULL, "Right Input PGA" }, { "ADCR", NULL, "CLK_DSP" }, + { "DMICL", NULL, "DMICDAT" }, + { "DMICL", NULL, "CLK_DSP" }, + { "DMICR", NULL, "DMICDAT" }, + { "DMICR", NULL, "CLK_DSP" }, + { "Left Playback Mux", "Left", "AIFRXL" }, { "Left Playback Mux", "Right", "AIFRXR" },

2 1

Re: [alsa-devel] [PATCH 1/2] sh: fix SD / MMC configuration dependencies on ecovec
by Paul Mundt 18 Apr '11

18 Apr '11

On Fri, Apr 15, 2011 at 08:03:17PM +0200, Guennadi Liakhovetski wrote: > Update CONFIG_MMC_TMIO to the new CONFIG_MMC_SDHI symbol and fix > MMCIF to also function in modular builds for ecovec. On Fri, Apr 15, 2011 at 08:04:12PM +0200, Guennadi Liakhovetski wrote: > arch/sh/configs/ecovec24_defconfig | 2 +- > arch/sh/configs/sh7757lcr_defconfig | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) On Fri, Apr 15, 2011 at 08:17:34PM +0200, Guennadi Liakhovetski wrote: > This patch enables FSI driver autoloading on sh-mobile systems. On Fri, Apr 15, 2011 at 08:18:57PM +0200, Guennadi Liakhovetski wrote: > This patch enables I2C driver autoloading on sh-mobile systems. All applied, thanks.

1 0

[alsa-devel] How to bisect Alsa?
by Felix Homann 18 Apr '11

18 Apr '11

Hi, I'd like to identify the cause of the MIDI USB issue mentioned in another message on the list. But I'm a little puzzled how to use 'git bisect' since there's the git tree for alsa-driver and another one for alsa-kernel. Where and how should I start? Regards, Felix

1 0

[alsa-devel] [PATCH] ALSA: add a module alias to the FSI driver
by Guennadi Liakhovetski 18 Apr '11

18 Apr '11

This patch enables FSI driver autoloading on sh-mobile systems. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski(a)gmx.de> --- sound/soc/sh/fsi.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index 0c9997e..88b669c 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -1321,3 +1321,4 @@ module_exit(fsi_mobile_exit); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("SuperH onchip FSI audio driver"); MODULE_AUTHOR("Kuninori Morimoto <morimoto.kuninori(a)renesas.com>"); +MODULE_ALIAS("platform:fsi-pcm-audio"); -- 1.7.2.5

4 3

Re: [alsa-devel] [PATCH 1/1] sound/oss/aedsp16.c: Remove #define TRUE/FALSE, use bool instead.
by Thiago Farina 18 Apr '11

18 Apr '11

On Sun, Apr 17, 2011 at 10:03 PM, Wanlong Gao <wanlong.gao(a)gmail.com> wrote: > On 4/18/11, Thiago Farina <tfransosi(a)gmail.com> wrote: >> Signed-off-by: Thiago Farina <tfransosi(a)gmail.com> >> --- >> sound/oss/aedsp16.c | 324 >> +++++++++++++++++++++++++-------------------------- >> 1 files changed, 158 insertions(+), 166 deletions(-) >> >> diff --git a/sound/oss/aedsp16.c b/sound/oss/aedsp16.c >> index 35b5912..5ae37b6 100644 >> --- a/sound/oss/aedsp16.c >> +++ b/sound/oss/aedsp16.c >> @@ -245,12 +245,11 @@ >> >> */ >> >> +#define VERSION "1.3" /* Version of Audio Excel DSP 16 driver. */ >> >> -#define VERSION "1.3" /* Version of Audio Excel DSP 16 driver */ >> - >> -#undef AEDSP16_DEBUG /* Define this to 1 to enable debug code */ >> -#undef AEDSP16_DEBUG_MORE /* Define this to 1 to enable more debug */ >> -#undef AEDSP16_INFO /* Define this to 1 to enable info code */ >> +#undef AEDSP16_DEBUG /* Define this to 1 to enable debug code. */ >> +#undef AEDSP16_DEBUG_MORE /* Define this to 1 to enable more debug. */ >> +#undef AEDSP16_INFO /* Define this to 1 to enable info code. */ >> >> #if defined(AEDSP16_DEBUG) >> # define DBG(x) printk x >> @@ -265,12 +264,6 @@ >> #endif >> >> /* >> - * Misc definitions >> - */ >> -#define TRUE 1 >> -#define FALSE 0 >> - >> -/* >> * Region Size for request/check/release region. >> */ >> #define IOBASE_REGION_SIZE 0x10 >> @@ -497,7 +490,7 @@ static struct aedsp16_info ae_config = { >> static char DSPCopyright[CARDNAMELEN + 1] __initdata = {0, }; >> static char DSPVersion[CARDVERLEN + 1] __initdata = {0, }; >> >> -static int __init aedsp16_wait_data(int port) >> +static bool __init aedsp16_wait_data(int port) >> { >> int loop = STATUSRETRY; >> unsigned char ret = 0; >> @@ -505,19 +498,19 @@ static int __init aedsp16_wait_data(int port) >> DBG1(("aedsp16_wait_data (0x%x): ", port)); >> >> do { >> - ret = inb(port + DSP_DATAVAIL); >> - /* >> - * Wait for data available (bit 7 of ret == 1) >> - */ >> - } while (!(ret & 0x80) && loop--); >> + ret = inb(port + DSP_DATAVAIL); >> + /* >> + * Wait for data available (bit 7 of ret == 1) >> + */ >> + } while (!(ret & 0x80) && loop--); >> >> if (ret & 0x80) { >> DBG1(("success.\n")); >> - return TRUE; >> + return true; >> } >> >> DBG1(("failure.\n")); >> - return FALSE; >> + return false; >> } >> >> static int __init aedsp16_read(int port) >> @@ -526,7 +519,7 @@ static int __init aedsp16_read(int port) >> >> DBG((" Read DSP Byte (0x%x): ", port)); >> >> - if (aedsp16_wait_data(port) == FALSE) { >> + if (aedsp16_wait_data(port) == false) { >> DBG(("failure.\n")); >> return -1; >> } >> @@ -538,17 +531,16 @@ static int __init aedsp16_read(int port) >> return inbyte; >> } >> >> -static int __init aedsp16_test_dsp(int port) >> +static bool __init aedsp16_test_dsp(int port) >> { >> - return ((aedsp16_read(port) == 0xaa) ? TRUE : FALSE); >> + return ((aedsp16_read(port) == 0xaa) ? true : false); >> } >> >> -static int __init aedsp16_dsp_reset(int port) >> +static bool __init aedsp16_dsp_reset(int port) >> { >> /* >> - * Reset DSP >> + * Reset DSP. >> */ >> - >> DBG(("Reset DSP:\n")); >> >> outb(1, (port + DSP_RESET)); >> @@ -556,12 +548,12 @@ static int __init aedsp16_dsp_reset(int port) >> outb(0, (port + DSP_RESET)); >> udelay(10); >> udelay(10); >> - if (aedsp16_test_dsp(port) == TRUE) { >> + if (aedsp16_test_dsp(port) == true) { >> DBG(("success.\n")); >> - return TRUE; >> + return true; >> } else >> DBG(("failure.\n")); >> - return FALSE; >> + return false; >> } >> >> static int __init aedsp16_write(int port, int cmd) >> @@ -678,66 +670,66 @@ static int __init aedsp16_hard_write(int port) { >> if (aedsp16_write(port, COMMAND_6C)) { >> printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_6C); >> DBG(("failure.\n")); >> - return FALSE; >> + return false; >> } >> if (aedsp16_write(port, COMMAND_5C)) { >> printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_5C); >> DBG(("failure.\n")); >> - return FALSE; >> + return false; >> } >> if (aedsp16_write(port, hard_cfg[0])) { >> printk("[AEDSP16] DATA 0x%x: failed!\n", hard_cfg[0]); >> DBG(("failure.\n")); >> - return FALSE; >> + return false; >> } >> if (aedsp16_write(port, hard_cfg[1])) { >> printk("[AEDSP16] DATA 0x%x: failed!\n", hard_cfg[1]); >> DBG(("failure.\n")); >> - return FALSE; >> + return false; >> } >> if (aedsp16_write(port, COMMAND_C5)) { >> printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_C5); >> DBG(("failure.\n")); >> - return FALSE; >> + return false; >> } >> >> DBG(("success.\n")); >> >> - return TRUE; >> + return true; >> } >> >> -static int __init aedsp16_hard_read(int port) { >> +static bool __init aedsp16_hard_read(int port) { >> >> DBG(("aedsp16_hard_read:\n")); >> >> if (aedsp16_write(port, READ_HARD_CFG)) { >> printk("[AEDSP16] CMD 0x%x: failed!\n", READ_HARD_CFG); >> DBG(("failure.\n")); >> - return FALSE; >> + return false; >> } >> >> if ((hard_cfg[0] = aedsp16_read(port)) == -1) { >> printk("[AEDSP16] aedsp16_read after CMD 0x%x: failed\n", >> READ_HARD_CFG); >> DBG(("failure.\n")); >> - return FALSE; >> + return false; >> } >> if ((hard_cfg[1] = aedsp16_read(port)) == -1) { >> printk("[AEDSP16] aedsp16_read after CMD 0x%x: failed\n", >> READ_HARD_CFG); >> DBG(("failure.\n")); >> - return FALSE; >> + return false; >> } >> if (aedsp16_read(port) == -1) { >> printk("[AEDSP16] aedsp16_read after CMD 0x%x: failed\n", >> READ_HARD_CFG); >> DBG(("failure.\n")); >> - return FALSE; >> + return false; >> } >> >> DBG(("success.\n")); >> >> - return TRUE; >> + return true; >> } >> >> static int __init aedsp16_ext_cfg_write(int port) { >> @@ -746,7 +738,7 @@ static int __init aedsp16_ext_cfg_write(int port) { >> >> if (aedsp16_write(port, COMMAND_66)) { >> printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_66); >> - return FALSE; >> + return false; >> } >> >> extcfg = 7; >> @@ -762,51 +754,51 @@ static int __init aedsp16_ext_cfg_write(int port) { >> >> if (aedsp16_write(port, extcfg)) { >> printk("[AEDSP16] Write extcfg: failed!\n"); >> - return FALSE; >> + return false; >> } >> if (aedsp16_write(port, 0)) { >> printk("[AEDSP16] Write extcfg: failed!\n"); >> - return FALSE; >> + return false; >> } >> if (decoded_hcfg.cdrom == 3) { >> if (aedsp16_write(port, COMMAND_52)) { >> printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_52); >> - return FALSE; >> + return false; >> } >> if ((val = aedsp16_read(port)) == -1) { >> printk("[AEDSP16] aedsp16_read after CMD 0x%x: failed\n" >> , COMMAND_52); >> - return FALSE; >> + return false; >> } >> val &= 0x7F; >> if (aedsp16_write(port, COMMAND_60)) { >> printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_60); >> - return FALSE; >> + return false; >> } >> if (aedsp16_write(port, val)) { >> printk("[AEDSP16] Write val: failed!\n"); >> - return FALSE; >> + return false; >> } >> } >> >> - return TRUE; >> + return true; >> } >> >> #endif /* CONFIG_SC6600 */ >> >> -static int __init aedsp16_cfg_write(int port) { >> +static bool __init aedsp16_cfg_write(int port) { >> if (aedsp16_write(port, WRITE_MDIRQ_CFG)) { >> printk("[AEDSP16] CMD 0x%x: failed!\n", WRITE_MDIRQ_CFG); >> - return FALSE; >> + return false; >> } >> if (aedsp16_write(port, soft_cfg)) { >> printk("[AEDSP16] Initialization of (M)IRQ and DMA: failed!\n"); >> - return FALSE; >> + return false; >> } >> - return TRUE; >> + return true; >> } >> >> -static int __init aedsp16_init_mss(int port) >> +static bool __init aedsp16_init_mss(int port) >> { >> DBG(("aedsp16_init_mss:\n")); >> >> @@ -816,154 +808,153 @@ static int __init aedsp16_init_mss(int port) >> printk("[AEDSP16] aedsp16_init_mss [0x%x]: failed!\n", >> DSP_INIT_MSS); >> DBG(("failure.\n")); >> - return FALSE; >> + return false; >> } >> - >> mdelay(10); >> >> - if (aedsp16_cfg_write(port) == FALSE) >> - return FALSE; >> + if (aedsp16_cfg_write(port) == false) >> + return false; >> >> outb(soft_cfg_mss, ae_config.mss_base); >> >> DBG(("success.\n")); >> >> - return TRUE; >> + return true; >> } >> >> -static int __init aedsp16_setup_board(int port) { >> - int loop = RETRY; >> +static bool __init aedsp16_setup_board(int port) { >> + int loop = RETRY; >> >> #if defined(CONFIG_SC6600) >> - int val = 0; >> + int val = 0; >> >> - if (aedsp16_hard_read(port) == FALSE) { >> + if (aedsp16_hard_read(port) == false) { >> printk("[AEDSP16] aedsp16_hard_read: failed!\n"); >> - return FALSE; >> + return false; >> } >> >> if (aedsp16_write(port, COMMAND_52)) { >> printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_52); >> - return FALSE; >> + return false; >> } >> >> if ((val = aedsp16_read(port)) == -1) { >> printk("[AEDSP16] aedsp16_read after CMD 0x%x: failed\n", >> COMMAND_52); >> - return FALSE; >> + return false; >> } >> #endif >> >> do { >> if (aedsp16_write(port, COMMAND_88)) { >> printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_88); >> - return FALSE; >> + return false; >> } >> mdelay(10); >> - } while ((aedsp16_wait_data(port) == FALSE) && loop--); >> + } while ((aedsp16_wait_data(port) == false) && loop--); >> >> if (aedsp16_read(port) == -1) { >> printk("[AEDSP16] aedsp16_read after CMD 0x%x: failed\n", >> COMMAND_88); >> - return FALSE; >> + return false; >> } >> >> #if !defined(CONFIG_SC6600) >> if (aedsp16_write(port, COMMAND_5C)) { >> printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_5C); >> - return FALSE; >> + return false; >> } >> #endif >> >> - if (aedsp16_cfg_write(port) == FALSE) >> - return FALSE; >> + if (aedsp16_cfg_write(port) == false) >> + return false; >> >> #if defined(CONFIG_SC6600) >> if (aedsp16_write(port, COMMAND_60)) { >> printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_60); >> - return FALSE; >> + return false; >> } >> if (aedsp16_write(port, val)) { >> printk("[AEDSP16] DATA 0x%x: failed!\n", val); >> - return FALSE; >> + return false; >> } >> if (aedsp16_write(port, COMMAND_6E)) { >> printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_6E); >> - return FALSE; >> + return false; >> } >> if (aedsp16_write(port, ver[0])) { >> printk("[AEDSP16] DATA 0x%x: failed!\n", ver[0]); >> - return FALSE; >> + return false; >> } >> if (aedsp16_write(port, ver[1])) { >> printk("[AEDSP16] DATA 0x%x: failed!\n", ver[1]); >> - return FALSE; >> + return false; >> } >> >> - if (aedsp16_hard_write(port) == FALSE) { >> + if (aedsp16_hard_write(port) == false) { >> printk("[AEDSP16] aedsp16_hard_write: failed!\n"); >> - return FALSE; >> + return false; >> } >> >> if (aedsp16_write(port, COMMAND_5C)) { >> printk("[AEDSP16] CMD 0x%x: failed!\n", COMMAND_5C); >> - return FALSE; >> + return false; >> } >> >> #if defined(THIS_IS_A_THING_I_HAVE_NOT_TESTED_YET) >> - if (aedsp16_cfg_write(port) == FALSE) >> - return FALSE; >> + if (aedsp16_cfg_write(port) == false) >> + return false; >> #endif >> >> #endif >> >> - return TRUE; >> + return true; >> } >> >> -static int __init aedsp16_stdcfg(int port) { >> +static bool __init aedsp16_stdcfg(int port) { >> if (aedsp16_write(port, WRITE_MDIRQ_CFG)) { >> printk("[AEDSP16] CMD 0x%x: failed!\n", WRITE_MDIRQ_CFG); >> - return FALSE; >> + return false; >> } >> /* >> * 0x0A == (IRQ 7, DMA 1, MIRQ 0) >> */ >> if (aedsp16_write(port, 0x0A)) { >> printk("[AEDSP16] aedsp16_stdcfg: failed!\n"); >> - return FALSE; >> + return false; >> } >> - return TRUE; >> + return true; >> } >> >> -static int __init aedsp16_dsp_version(int port) >> +static bool __init aedsp16_dsp_version(int port) >> { >> - int len = 0; >> - int ret; >> + int len = 0; >> + int ret; >> >> DBG(("Get DSP Version:\n")); >> >> if (aedsp16_write(ae_config.base_io, GET_DSP_VERSION)) { >> printk("[AEDSP16] CMD 0x%x: failed!\n", GET_DSP_VERSION); >> DBG(("failed.\n")); >> - return FALSE; >> + return false; >> } >> >> do { >> if ((ret = aedsp16_read(port)) == -1) { >> DBG(("failed.\n")); >> - return FALSE; >> + return false; >> } >> - /* >> - * We already know how many int are stored (2), so we know when the >> - * string is finished. >> - */ >> + /* >> + * We already know how many int are stored (2), so we know when >> + * the string is finished. >> + */ >> ver[len++] = ret; >> } while (len < CARDVERDIGITS); >> sprintf(DSPVersion, "%d.%d", ver[0], ver[1]); >> >> DBG(("success.\n")); >> >> - return TRUE; >> + return true; >> } >> >> static int __init aedsp16_dsp_copyright(int port) >> @@ -976,20 +967,21 @@ static int __init aedsp16_dsp_copyright(int port) >> if (aedsp16_write(ae_config.base_io, GET_DSP_COPYRIGHT)) { >> printk("[AEDSP16] CMD 0x%x: failed!\n", GET_DSP_COPYRIGHT); >> DBG(("failed.\n")); >> - return FALSE; >> + return false; >> } >> >> do { >> if ((ret = aedsp16_read(port)) == -1) { >> - /* >> - * If no more data available, return to the caller, no error if len>0. >> - * We have no other way to know when the string is finished. >> - */ >> + /* >> + * If no more data available, return to the caller, no >> + * error if len > 0. We have no other way to know when >> + * the string is finished. >> + */ >> if (len) >> break; >> else { >> DBG(("failed.\n")); >> - return FALSE; >> + return false; >> } >> } >> >> @@ -999,7 +991,7 @@ static int __init aedsp16_dsp_copyright(int port) >> >> DBG(("success.\n")); >> >> - return TRUE; >> + return true; >> } >> >> static void __init aedsp16_init_tables(void) >> @@ -1026,17 +1018,17 @@ static void __init aedsp16_init_tables(void) >> } >> } >> >> -static int __init aedsp16_init_board(void) >> +static bool __init aedsp16_init_board(void) >> { >> aedsp16_init_tables(); >> >> - if (aedsp16_dsp_reset(ae_config.base_io) == FALSE) { >> + if (aedsp16_dsp_reset(ae_config.base_io) == false) { >> printk("[AEDSP16] aedsp16_dsp_reset: failed!\n"); >> - return FALSE; >> + return false; >> } >> - if (aedsp16_dsp_copyright(ae_config.base_io) == FALSE) { >> + if (aedsp16_dsp_copyright(ae_config.base_io) == false) { >> printk("[AEDSP16] aedsp16_dsp_copyright: failed!\n"); >> - return FALSE; >> + return false; >> } >> >> /* >> @@ -1046,48 +1038,48 @@ static int __init aedsp16_init_board(void) >> if (strcmp("SC-6000", DSPCopyright)) >> printk("[AEDSP16] Warning: non SC-6000 audio card!\n"); >> >> - if (aedsp16_dsp_version(ae_config.base_io) == FALSE) { >> + if (aedsp16_dsp_version(ae_config.base_io) == false) { >> printk("[AEDSP16] aedsp16_dsp_version: failed!\n"); >> - return FALSE; >> + return false; >> } >> >> - if (aedsp16_stdcfg(ae_config.base_io) == FALSE) { >> + if (aedsp16_stdcfg(ae_config.base_io) == false) { >> printk("[AEDSP16] aedsp16_stdcfg: failed!\n"); >> - return FALSE; >> + return false; >> } >> >> #if defined(CONFIG_SC6600) >> - if (aedsp16_hard_read(ae_config.base_io) == FALSE) { >> + if (aedsp16_hard_read(ae_config.base_io) == false) { >> printk("[AEDSP16] aedsp16_hard_read: failed!\n"); >> - return FALSE; >> + return false; >> } >> >> aedsp16_hard_decode(); >> >> aedsp16_hard_encode(); >> >> - if (aedsp16_hard_write(ae_config.base_io) == FALSE) { >> + if (aedsp16_hard_write(ae_config.base_io) == false) { >> printk("[AEDSP16] aedsp16_hard_write: failed!\n"); >> - return FALSE; >> + return false; >> } >> >> - if (aedsp16_ext_cfg_write(ae_config.base_io) == FALSE) { >> + if (aedsp16_ext_cfg_write(ae_config.base_io) == false) { >> printk("[AEDSP16] aedsp16_ext_cfg_write: failed!\n"); >> - return FALSE; >> + return false; >> } >> #endif /* CONFIG_SC6600 */ >> >> - if (aedsp16_setup_board(ae_config.base_io) == FALSE) { >> + if (aedsp16_setup_board(ae_config.base_io) == false) { >> printk("[AEDSP16] aedsp16_setup_board: failed!\n"); >> - return FALSE; >> + return false; >> } >> >> if (ae_config.mss_base != -1) { >> if (ae_config.init & INIT_MSS) { >> - if (aedsp16_init_mss(ae_config.base_io) == FALSE) { >> + if (aedsp16_init_mss(ae_config.base_io) == false) { >> printk("[AEDSP16] Can not initialize" >> "Microsoft Sound System mode.\n"); >> - return FALSE; >> + return false; >> } >> } >> } >> @@ -1124,27 +1116,27 @@ static int __init aedsp16_init_board(void) >> >> mdelay(10); >> >> - return TRUE; >> + return true; >> } >> >> -static int __init init_aedsp16_sb(void) >> +static bool __init init_aedsp16_sb(void) >> { >> DBG(("init_aedsp16_sb: ")); >> >> -/* >> - * If the card is already init'ed MSS, we can not init it to SBPRO too >> - * because the board can not emulate simultaneously MSS and SBPRO. >> - */ >> + /* >> + * If the card is already init'ed MSS, we can not init it to SBPRO too >> + * because the board can not emulate simultaneously MSS and SBPRO. >> + */ >> if (ae_config.init & INIT_MSS) >> - return FALSE; >> + return false; >> if (ae_config.init & INIT_SBPRO) >> - return FALSE; >> + return false; >> >> ae_config.init |= INIT_SBPRO; >> >> DBG(("done.\n")); >> >> - return TRUE; >> + return true; >> } >> >> static void uninit_aedsp16_sb(void) >> @@ -1160,24 +1152,24 @@ static int __init init_aedsp16_mss(void) >> { >> DBG(("init_aedsp16_mss: ")); >> >> -/* >> - * If the card is already init'ed SBPRO, we can not init it to MSS too >> - * because the board can not emulate simultaneously MSS and SBPRO. >> - */ >> + /* >> + * If the card is already init'ed SBPRO, we can not init it to MSS too >> + * because the board can not emulate simultaneously MSS and SBPRO. >> + */ >> if (ae_config.init & INIT_SBPRO) >> - return FALSE; >> + return false; >> if (ae_config.init & INIT_MSS) >> - return FALSE; >> -/* >> - * We must allocate the CONFIG_AEDSP16_BASE region too because these are >> the >> - * I/O ports to access card's control registers. >> - */ >> + return false; >> + /* >> + * We must allocate the CONFIG_AEDSP16_BASE region too because these are >> + * the I/O ports to access card's control registers. >> + */ >> if (!(ae_config.init & INIT_MPU401)) { >> if (!request_region(ae_config.base_io, IOBASE_REGION_SIZE, >> "aedsp16 (base)")) { >> printk( >> "AEDSP16 BASE I/O port region is already in use.\n"); >> - return FALSE; >> + return false; >> } >> } >> >> @@ -1185,7 +1177,7 @@ static int __init init_aedsp16_mss(void) >> >> DBG(("done.\n")); >> >> - return TRUE; >> + return true; >> } >> >> static void uninit_aedsp16_mss(void) >> @@ -1202,23 +1194,23 @@ static void uninit_aedsp16_mss(void) >> DBG(("done.\n")); >> } >> >> -static int __init init_aedsp16_mpu(void) >> +static bool __init init_aedsp16_mpu(void) >> { >> DBG(("init_aedsp16_mpu: ")); >> >> if (ae_config.init & INIT_MPU401) >> - return FALSE; >> + return false; >> >> -/* >> - * We must request the CONFIG_AEDSP16_BASE region too because these are the >> I/O >> - * ports to access card's control registers. >> - */ >> + /* >> + * We must request the CONFIG_AEDSP16_BASE region too because these are >> + * the I/O ports to access card's control registers. >> + */ >> if (!(ae_config.init & (INIT_MSS | INIT_SBPRO))) { >> if (!request_region(ae_config.base_io, IOBASE_REGION_SIZE, >> "aedsp16 (base)")) { >> printk( >> "AEDSP16 BASE I/O port region is already in use.\n"); >> - return FALSE; >> + return false; >> } >> } >> >> @@ -1226,7 +1218,7 @@ static int __init init_aedsp16_mpu(void) >> >> DBG(("done.\n")); >> >> - return TRUE; >> + return true; >> } >> >> static void uninit_aedsp16_mpu(void) >> @@ -1244,40 +1236,40 @@ static void uninit_aedsp16_mpu(void) >> DBG(("done.\n")); >> } >> >> -static int __init init_aedsp16(void) >> +static bool __init init_aedsp16(void) >> { >> - int initialized = FALSE; >> + int initialized = false; >> >> DBG(("Initializing BASE[0x%x] IRQ[%d] DMA[%d] MIRQ[%d]\n", >> ae_config.base_io,ae_config.irq,ae_config.dma,ae_config.mpu_irq)); >> >> if (ae_config.mss_base == -1) { >> - if (init_aedsp16_sb() == FALSE) { >> + if (init_aedsp16_sb() == false) { >> uninit_aedsp16_sb(); >> } else { >> - initialized = TRUE; >> + initialized = true; >> } >> } >> >> if (ae_config.mpu_base != -1) { >> - if (init_aedsp16_mpu() == FALSE) { >> + if (init_aedsp16_mpu() == false) { >> uninit_aedsp16_mpu(); >> } else { >> - initialized = TRUE; >> + initialized = true; >> } >> } >> >> -/* >> - * In the sequence of init routines, the MSS init MUST be the last! >> - * This because of the special register programming the MSS mode needs. >> - * A board reset would disable the MSS mode restoring the default SBPRO >> - * mode. >> - */ >> + /* >> + * In the sequence of init routines, the MSS init MUST be the last! >> + * This because of the special register programming the MSS mode needs. >> + * A board reset would disable the MSS mode restoring the default SBPRO >> + * mode. >> + */ >> if (ae_config.mss_base != -1) { >> - if (init_aedsp16_mss() == FALSE) { >> + if (init_aedsp16_mss() == false) { >> uninit_aedsp16_mss(); >> } else { >> - initialized = TRUE; >> + initialized = true; >> } >> } >> >> @@ -1334,7 +1326,7 @@ static int __init do_init_aedsp16(void) { >> ae_config.mpu_base = mpu_base; >> ae_config.mpu_irq = mpu_irq; >> >> - if (init_aedsp16() == FALSE) { >> + if (init_aedsp16() == false) { >> printk(KERN_ERR "aedsp16: initialization failed\n"); >> /* >> * XXX >> -- >> 1.7.5.rc2.4.g4d8b3 >> >> -- > I think you just did the wrong thing . Care to explain what thing I did wrong?

2 1

[alsa-devel] alsa-lib: snd_mixer_selem_is_active changes - which event?
by Sebastian H. 17 Apr '11

17 Apr '11

Hello I wonder which event mask notifies an application that snd_mixer_selem_is_active() may have changed. SND_CTL_EVENT_MASK_VALUE or SND_CTL_EVENT_MASK_INFO or something else? I'd be glad for any insights? Sebastian H.

3 9

[alsa-devel] aplay patch to add a --seek parameter
by Lars Magne Ingebrigtsen 16 Apr '11

16 Apr '11

I'm using aplay in a sound editor to play PCM files. But I need to be able to say "start playing at point X" to be able to skip around in the file. I've used the following patch for years, but I think I forgot to submit it for inclusion into alsa-utils. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog http://lars.ingebrigtsen.no/

3 3

[alsa-devel] [PATCH] ASoC: fsi: add dev_pm_ops :: suspend/resume
by Kuninori Morimoto 15 Apr '11

15 Apr '11

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> --- sound/soc/sh/fsi.c | 86 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 86 insertions(+), 0 deletions(-) diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index 0c9997e..378945a 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -151,6 +151,13 @@ struct fsi_priv { struct fsi_stream capture; long rate; + + /* for suspend/resume */ + u32 saved_do_fmt; + u32 saved_di_fmt; + u32 saved_ckg1; + u32 saved_ckg2; + u32 saved_out_sel; }; struct fsi_core { @@ -171,6 +178,13 @@ struct fsi_master { struct fsi_core *core; struct sh_fsi_platform_info *info; spinlock_t lock; + + /* for suspend/resume */ + u32 saved_a_mclk; + u32 saved_b_mclk; + u32 saved_iemsk; + u32 saved_imsk; + u32 saved_clk_rst; }; /* @@ -1251,6 +1265,76 @@ static int fsi_remove(struct platform_device *pdev) return 0; } +static void __fsi_suspend(struct fsi_priv *fsi, + struct device *dev, + set_rate_func set_rate) +{ + fsi->saved_do_fmt = fsi_reg_read(fsi, DO_FMT); + fsi->saved_di_fmt = fsi_reg_read(fsi, DI_FMT); + fsi->saved_ckg1 = fsi_reg_read(fsi, CKG1); + fsi->saved_ckg2 = fsi_reg_read(fsi, CKG2); + fsi->saved_out_sel = fsi_reg_read(fsi, OUT_SEL); + + if (fsi->rate) + set_rate(dev, fsi_is_port_a(fsi), fsi->rate, 0); +} + +static void __fsi_resume(struct fsi_priv *fsi, + struct device *dev, + set_rate_func set_rate) +{ + fsi_reg_write(fsi, DO_FMT, fsi->saved_do_fmt); + fsi_reg_write(fsi, DI_FMT, fsi->saved_di_fmt); + fsi_reg_write(fsi, CKG1, fsi->saved_ckg1); + fsi_reg_write(fsi, CKG2, fsi->saved_ckg2); + fsi_reg_write(fsi, OUT_SEL, fsi->saved_out_sel); + + if (fsi->rate) + set_rate(dev, fsi_is_port_a(fsi), fsi->rate, 1); +} + +static int fsi_suspend(struct device *dev) +{ + struct fsi_master *master = dev_get_drvdata(dev); + set_rate_func set_rate = fsi_get_info_set_rate(master); + + pm_runtime_get_sync(dev); + + __fsi_suspend(&master->fsia, dev, set_rate); + __fsi_suspend(&master->fsib, dev, set_rate); + + master->saved_a_mclk = fsi_core_read(master, a_mclk); + master->saved_b_mclk = fsi_core_read(master, b_mclk); + master->saved_iemsk = fsi_core_read(master, iemsk); + master->saved_imsk = fsi_core_read(master, imsk); + master->saved_clk_rst = fsi_master_read(master, CLK_RST); + + pm_runtime_put_sync(dev); + + return 0; +} + +static int fsi_resume(struct device *dev) +{ + struct fsi_master *master = dev_get_drvdata(dev); + set_rate_func set_rate = fsi_get_info_set_rate(master); + + pm_runtime_get_sync(dev); + + __fsi_resume(&master->fsia, dev, set_rate); + __fsi_resume(&master->fsib, dev, set_rate); + + fsi_core_mask_set(master, a_mclk, 0xffff, master->saved_a_mclk); + fsi_core_mask_set(master, b_mclk, 0xffff, master->saved_b_mclk); + fsi_core_mask_set(master, iemsk, 0xffff, master->saved_iemsk); + fsi_core_mask_set(master, imsk, 0xffff, master->saved_imsk); + fsi_master_mask_set(master, CLK_RST, 0xffff, master->saved_clk_rst); + + pm_runtime_put_sync(dev); + + return 0; +} + static int fsi_runtime_nop(struct device *dev) { /* Runtime PM callback shared between ->runtime_suspend() @@ -1264,6 +1348,8 @@ static int fsi_runtime_nop(struct device *dev) } static struct dev_pm_ops fsi_pm_ops = { + .suspend = fsi_suspend, + .resume = fsi_resume, .runtime_suspend = fsi_runtime_nop, .runtime_resume = fsi_runtime_nop, }; -- 1.7.1

2 1

[alsa-devel] [PATCH] ALSA: usb-audio: Add quirks for Audio Kontrol 6
by Daniel Mack 14 Apr '11

14 Apr '11

This new device by Native Instruments is also compliant to the USB standard v2.0, but hides this detail at when connected. It needs the same boot quirks than other models, and also has two non-class-compliant mixer controls. Signed-off-by: Daniel Mack <zonque(a)gmail.com> Cc: Takashi Iwai <tiwai(a)suse.de> Cc: Mark Hills <mark(a)pogo.org.uk> Cc: Clemens Ladisch <clemens(a)ladisch.de> --- sound/usb/mixer_quirks.c | 17 +++++++++++++++++ sound/usb/quirks-table.h | 6 ++++++ sound/usb/quirks.c | 1 + 3 files changed, 24 insertions(+), 0 deletions(-) diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c index 73dcc82..4a7ad7e 100644 --- a/sound/usb/mixer_quirks.c +++ b/sound/usb/mixer_quirks.c @@ -398,6 +398,17 @@ static int snd_nativeinstruments_control_put(struct snd_kcontrol *kcontrol, return 0; } +static struct snd_kcontrol_new snd_nativeinstruments_ak6_mixers[] = { + { + .name = "Direct Monitor Channel 1+2", + .private_value = _MAKE_NI_CONTROL(0x03, 0x03), + }, + { + .name = "Direct Monitor Channel 3+4", + .private_value = _MAKE_NI_CONTROL(0x03, 0x05), + }, +}; + static struct snd_kcontrol_new snd_nativeinstruments_ta6_mixers[] = { { .name = "Direct Thru Channel A", @@ -526,6 +537,12 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer) err = snd_xonar_u1_controls_create(mixer); break; + case USB_ID(0x17cc, 0x1001): /* Audio Kontrol 6 */ + err = snd_nativeinstruments_create_mixer(mixer, + snd_nativeinstruments_ak6_mixers, + ARRAY_SIZE(snd_nativeinstruments_ak6_mixers)); + break; + case USB_ID(0x17cc, 0x1011): /* Traktor Audio 6 */ err = snd_nativeinstruments_create_mixer(mixer, snd_nativeinstruments_ta6_mixers, diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index c66d3f6..54e18c1 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -2332,6 +2332,12 @@ YAMAHA_DEVICE(0x7010, "UB99"), /* Native Instruments MK2 series */ { + /* Audio Kontrol 6 */ + .match_flags = USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x17cc, + .idProduct = 0x1000, +}, +{ /* Traktor Audio 6 */ .match_flags = USB_DEVICE_ID_MATCH_DEVICE, .idVendor = 0x17cc, diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 355759b..2452edd 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -539,6 +539,7 @@ int snd_usb_apply_boot_quirk(struct usb_device *dev, /* Access Music VirusTI Desktop */ return snd_usb_accessmusic_boot_quirk(dev); + case USB_ID(0x17cc, 0x1000): /* Audio Kontrol 6 */ case USB_ID(0x17cc, 0x1010): /* Traktor Audio 6 */ case USB_ID(0x17cc, 0x1020): /* Traktor Audio 10 */ return snd_usb_nativeinstruments_boot_quirk(dev); -- 1.7.1

2 1

[alsa-devel] [PATCH] - ALSA Documentation SB-Live-mixer.txt - Rename Music controls to Synth controls
by Raymond Yau 14 Apr '11

14 Apr '11

Rename "Music" controls to "Synth" controls in Documentation/alsa/SB-Live-mixer.txt as alsa driver had already changed the name of the controls

2 1

[alsa-devel] [PATCH 0/3] hdspmixer: Fix preset loading code
by Adrian Knoth 14 Apr '11

14 Apr '11

Hi! This small series of patches now detects three different file formats for hdspmixer's preset file: - pre 1.0.24 - 1.0.24 and 1.0.24.1 - new format with magic header This should catch almost all mix files available in the wild unless those files were written with an unreleased development version of hdspmixer in the last few weeks. Cheers Adrian Knoth (3): hdspmixer: Fix read/write from/to preset files on MADI-like cards hdspmixer: Handle channel count in old (v1.0.23) preset file format hdspmixer: Handle preset files used in 1.0.24 and 1.0.24.1 hdspmixer/src/HDSPMixerWindow.cxx | 60 ++++++++++++++++++++++++++++++------ 1 files changed, 50 insertions(+), 10 deletions(-) -- 1.7.4.1

2 4

[alsa-devel] [PATCH 1/7] ASoC: neo1973_wm8753: Remove scenario management code.
by Lars-Peter Clausen 14 Apr '11

14 Apr '11

It has been proven to be inflexible to do scenario management in kernel space. Since actual neo1973 board support has not been merged in mainline and this patch has been in the neo1973 tree for some time now it should be safe to remove this functionality without breaking existing userspace. Signed-off-by: Lars-Peter Clausen <lars(a)metafoo.de> --- sound/soc/samsung/neo1973_wm8753.c | 148 +++--------------------------------- 1 files changed, 11 insertions(+), 137 deletions(-) diff --git a/sound/soc/samsung/neo1973_wm8753.c b/sound/soc/samsung/neo1973_wm8753.c index d3cd688..fe92946 100644 --- a/sound/soc/samsung/neo1973_wm8753.c +++ b/sound/soc/samsung/neo1973_wm8753.c @@ -37,17 +37,6 @@ #include "dma.h" #include "s3c24xx-i2s.h" -/* define the scenarios */ -#define NEO_AUDIO_OFF 0 -#define NEO_GSM_CALL_AUDIO_HANDSET 1 -#define NEO_GSM_CALL_AUDIO_HEADSET 2 -#define NEO_GSM_CALL_AUDIO_BLUETOOTH 3 -#define NEO_STEREO_TO_SPEAKERS 4 -#define NEO_STEREO_TO_HEADPHONES 5 -#define NEO_CAPTURE_HANDSET 6 -#define NEO_CAPTURE_HEADSET 7 -#define NEO_CAPTURE_BLUETOOTH 8 - static struct snd_soc_card neo1973; static struct i2c_client *i2c; @@ -224,113 +213,6 @@ static struct snd_soc_ops neo1973_voice_ops = { .hw_free = neo1973_voice_hw_free, }; -static int neo1973_scenario; - -static int neo1973_get_scenario(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - ucontrol->value.integer.value[0] = neo1973_scenario; - return 0; -} - -static int set_scenario_endpoints(struct snd_soc_codec *codec, int scenario) -{ - struct snd_soc_dapm_context *dapm = &codec->dapm; - - pr_debug("Entered %s\n", __func__); - - switch (neo1973_scenario) { - case NEO_AUDIO_OFF: - snd_soc_dapm_disable_pin(dapm, "Audio Out"); - snd_soc_dapm_disable_pin(dapm, "GSM Line Out"); - snd_soc_dapm_disable_pin(dapm, "GSM Line In"); - snd_soc_dapm_disable_pin(dapm, "Headset Mic"); - snd_soc_dapm_disable_pin(dapm, "Call Mic"); - break; - case NEO_GSM_CALL_AUDIO_HANDSET: - snd_soc_dapm_enable_pin(dapm, "Audio Out"); - snd_soc_dapm_enable_pin(dapm, "GSM Line Out"); - snd_soc_dapm_enable_pin(dapm, "GSM Line In"); - snd_soc_dapm_disable_pin(dapm, "Headset Mic"); - snd_soc_dapm_enable_pin(dapm, "Call Mic"); - break; - case NEO_GSM_CALL_AUDIO_HEADSET: - snd_soc_dapm_enable_pin(dapm, "Audio Out"); - snd_soc_dapm_enable_pin(dapm, "GSM Line Out"); - snd_soc_dapm_enable_pin(dapm, "GSM Line In"); - snd_soc_dapm_enable_pin(dapm, "Headset Mic"); - snd_soc_dapm_disable_pin(dapm, "Call Mic"); - break; - case NEO_GSM_CALL_AUDIO_BLUETOOTH: - snd_soc_dapm_disable_pin(dapm, "Audio Out"); - snd_soc_dapm_enable_pin(dapm, "GSM Line Out"); - snd_soc_dapm_enable_pin(dapm, "GSM Line In"); - snd_soc_dapm_disable_pin(dapm, "Headset Mic"); - snd_soc_dapm_disable_pin(dapm, "Call Mic"); - break; - case NEO_STEREO_TO_SPEAKERS: - snd_soc_dapm_enable_pin(dapm, "Audio Out"); - snd_soc_dapm_disable_pin(dapm, "GSM Line Out"); - snd_soc_dapm_disable_pin(dapm, "GSM Line In"); - snd_soc_dapm_disable_pin(dapm, "Headset Mic"); - snd_soc_dapm_disable_pin(dapm, "Call Mic"); - break; - case NEO_STEREO_TO_HEADPHONES: - snd_soc_dapm_enable_pin(dapm, "Audio Out"); - snd_soc_dapm_disable_pin(dapm, "GSM Line Out"); - snd_soc_dapm_disable_pin(dapm, "GSM Line In"); - snd_soc_dapm_disable_pin(dapm, "Headset Mic"); - snd_soc_dapm_disable_pin(dapm, "Call Mic"); - break; - case NEO_CAPTURE_HANDSET: - snd_soc_dapm_disable_pin(dapm, "Audio Out"); - snd_soc_dapm_disable_pin(dapm, "GSM Line Out"); - snd_soc_dapm_disable_pin(dapm, "GSM Line In"); - snd_soc_dapm_disable_pin(dapm, "Headset Mic"); - snd_soc_dapm_enable_pin(dapm, "Call Mic"); - break; - case NEO_CAPTURE_HEADSET: - snd_soc_dapm_disable_pin(dapm, "Audio Out"); - snd_soc_dapm_disable_pin(dapm, "GSM Line Out"); - snd_soc_dapm_disable_pin(dapm, "GSM Line In"); - snd_soc_dapm_enable_pin(dapm, "Headset Mic"); - snd_soc_dapm_disable_pin(dapm, "Call Mic"); - break; - case NEO_CAPTURE_BLUETOOTH: - snd_soc_dapm_disable_pin(dapm, "Audio Out"); - snd_soc_dapm_disable_pin(dapm, "GSM Line Out"); - snd_soc_dapm_disable_pin(dapm, "GSM Line In"); - snd_soc_dapm_disable_pin(dapm, "Headset Mic"); - snd_soc_dapm_disable_pin(dapm, "Call Mic"); - break; - default: - snd_soc_dapm_disable_pin(dapm, "Audio Out"); - snd_soc_dapm_disable_pin(dapm, "GSM Line Out"); - snd_soc_dapm_disable_pin(dapm, "GSM Line In"); - snd_soc_dapm_disable_pin(dapm, "Headset Mic"); - snd_soc_dapm_disable_pin(dapm, "Call Mic"); - } - - snd_soc_dapm_sync(dapm); - - return 0; -} - -static int neo1973_set_scenario(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); - - pr_debug("Entered %s\n", __func__); - - if (neo1973_scenario == ucontrol->value.integer.value[0]) - return 0; - - neo1973_scenario = ucontrol->value.integer.value[0]; - set_scenario_endpoints(codec, neo1973_scenario); - return 1; -} - static u8 lm4857_regs[4] = {0x00, 0x40, 0x80, 0xC0}; static void lm4857_write_regs(void) @@ -454,26 +336,16 @@ static const struct soc_enum lm4857_mode_enum[] = { SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(lm4857_mode), lm4857_mode), }; -static const char *neo_scenarios[] = { - "Off", - "GSM Handset", - "GSM Headset", - "GSM Bluetooth", - "Speakers", - "Headphones", - "Capture Handset", - "Capture Headset", - "Capture Bluetooth" -}; - -static const struct soc_enum neo_scenario_enum[] = { - SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(neo_scenarios), neo_scenarios), -}; - static const DECLARE_TLV_DB_SCALE(stereo_tlv, -4050, 150, 0); static const DECLARE_TLV_DB_SCALE(mono_tlv, -3450, 150, 0); static const struct snd_kcontrol_new wm8753_neo1973_controls[] = { + SOC_DAPM_PIN_SWITCH("Audio Out"), + SOC_DAPM_PIN_SWITCH("GSM Line Out"), + SOC_DAPM_PIN_SWITCH("GSM Line In"), + SOC_DAPM_PIN_SWITCH("Headset Mic"), + SOC_DAPM_PIN_SWITCH("Call Mic"), + SOC_SINGLE_EXT_TLV("Amp Left Playback Volume", LM4857_LVOL, 0, 31, 0, lm4857_get_reg, lm4857_set_reg, stereo_tlv), SOC_SINGLE_EXT_TLV("Amp Right Playback Volume", LM4857_RVOL, 0, 31, 0, @@ -482,8 +354,6 @@ static const struct snd_kcontrol_new wm8753_neo1973_controls[] = { lm4857_get_reg, lm4857_set_reg, mono_tlv), SOC_ENUM_EXT("Amp Mode", lm4857_mode_enum[0], lm4857_get_mode, lm4857_set_mode), - SOC_ENUM_EXT("Neo Mode", neo_scenario_enum[0], - neo1973_get_scenario, neo1973_set_scenario), SOC_SINGLE_EXT("Amp Spk 3D Playback Switch", LM4857_LVOL, 5, 1, 0, lm4857_get_reg, lm4857_set_reg), SOC_SINGLE_EXT("Amp HP 3d Playback Switch", LM4857_RVOL, 5, 1, 0, @@ -520,7 +390,11 @@ static int neo1973_wm8753_init(struct snd_soc_pcm_runtime *rtd) ARRAY_SIZE(wm8753_dapm_widgets)); /* set endpoints to default mode */ - set_scenario_endpoints(codec, NEO_AUDIO_OFF); + snd_soc_dapm_disable_pin(dapm, "Audio Out"); + snd_soc_dapm_disable_pin(dapm, "GSM Line Out"); + snd_soc_dapm_disable_pin(dapm, "GSM Line In"); + snd_soc_dapm_disable_pin(dapm, "Headset Mic"); + snd_soc_dapm_disable_pin(dapm, "Call Mic"); /* add neo1973 specific controls */ err = snd_soc_add_controls(codec, wm8753_neo1973_controls, -- 1.7.2.3

4 12

[alsa-devel] [PATCH] ARM: s3c2440: gta02; Register dfbmcs320 device
by Lars-Peter Clausen 14 Apr '11

14 Apr '11

Register the dfbmcs320 device which provides the PCM DAI for the bluetooth module. Signed-off-by: Lars-Peter Clausen <lars(a)metafoo.de> Cc: Ben Dooks <ben-linux(a)fluff.org> Cc: Kukjin Kim <kgene.kim(a)samsung.com> --- arch/arm/mach-s3c2440/mach-gta02.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c index 0db2411..7166620 100644 --- a/arch/arm/mach-s3c2440/mach-gta02.c +++ b/arch/arm/mach-s3c2440/mach-gta02.c @@ -409,6 +409,10 @@ struct platform_device s3c24xx_pwm_device = { .num_resources = 0, }; +static struct platform_device gta02_dfbmcs320_device = { + .name = "dfbmcs320", +}; + static struct i2c_board_info gta02_i2c_devs[] __initdata = { { I2C_BOARD_INFO("pcf50633", 0x73), @@ -523,6 +527,7 @@ static struct platform_device *gta02_devices[] __initdata = { &s3c_device_iis, &samsung_asoc_dma, &s3c_device_i2c0, + &gta02_dfbmcs320_device, &gta02_buttons_device, &s3c_device_adc, &s3c_device_ts, -- 1.7.2.5

4 3

[alsa-devel] [PATCH 1/5] ASoC: Make struct snd_soc_card's dapm_widgets and dapm_routes const
by Lars-Peter Clausen 13 Apr '11

13 Apr '11

Those should not be modified (and are not) by the core code, so make them const. This also makes them consistent with the same members of snd_soc_codec. Signed-off-by: Lars-Peter Clausen <lars(a)metafoo.de> --- include/sound/soc.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/sound/soc.h b/include/sound/soc.h index 435cb83..cb6b18b 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -755,9 +755,9 @@ struct snd_soc_card { /* * Card-specific routes and widgets. */ - struct snd_soc_dapm_widget *dapm_widgets; + const struct snd_soc_dapm_widget *dapm_widgets; int num_dapm_widgets; - struct snd_soc_dapm_route *dapm_routes; + const struct snd_soc_dapm_route *dapm_routes; int num_dapm_routes; struct work_struct deferred_resume_work; -- 1.7.2.5

3 10

[alsa-devel] CA0110 taints kernel
by Vedran Miletić 13 Apr '11

13 Apr '11

Hi, I experience frequent kernel crashes with 2.6.31 and CA0110. I know this card doesn't work, and there is no problem with that; however, it crashing non-stop is not very nice. Also, card doesn't get any controls (and I believe it does get some controls when it's the only card using HDA driver, that is when I disable onboard one). dmesg is here: http://pastebin.com/m7c53562f lspci: 02:00.0 PCI bridge: Creative Labs Device 7006 (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=02, secondary=03, subordinate=03, sec-latency=64 Memory behind bridge: fe900000-fe9fffff Capabilities: [50] Power Management version 3 Capabilities: [60] MSI: Enable- Count=1/16 Maskable- 64bit+ Capabilities: [80] Subsystem: Creative Labs Device 0010 Capabilities: [90] Express PCI/PCI-X Bridge, MSI 00 Capabilities: [100] Advanced Error Reporting Kernel modules: shpchp 03:00.0 Audio device: Creative Labs [SB X-Fi Xtreme Audio] CA0110-IBG Subsystem: Creative Labs Device 0018 Flags: bus master, medium devsel, latency 64, IRQ 16 Memory at fe9fc000 (32-bit, non-prefetchable) [size=16K] Capabilities: [dc] Power Management version 3 Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel Any ideas? -- Vedran Miletić P.S. Please CC me, as I'm not subscribed to mailing list at the moment.

2 2

[alsa-devel] [PATCH 1/2] ASoC: codecs: JZ4740: Fix OOPS
by Lars-Peter Clausen 13 Apr '11

13 Apr '11

Commit ce6120cc(ASoC: Decouple DAPM from CODECs) changed the signature of snd_soc_dapm_widgets_new to take an pointer to a snd_soc_dapm_context instead of a snd_soc_codec. The call to snd_soc_dapm_widgets_new in jz4740_codec_dev_probe was not updated to reflect this change, which results in a compiletime warning and a runtime OOPS. Since the core code calls snd_soc_dapm_widgets_new after the codec has been registered it can be dropped here. Signed-off-by: Lars-Peter Clausen <lars(a)metafoo.de> --- sound/soc/codecs/jz4740.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/jz4740.c b/sound/soc/codecs/jz4740.c index f7cd346..f5ccdbf7 100644 --- a/sound/soc/codecs/jz4740.c +++ b/sound/soc/codecs/jz4740.c @@ -308,8 +308,6 @@ static int jz4740_codec_dev_probe(struct snd_soc_codec *codec) snd_soc_dapm_add_routes(dapm, jz4740_codec_dapm_routes, ARRAY_SIZE(jz4740_codec_dapm_routes)); - snd_soc_dapm_new_widgets(codec); - jz4740_codec_set_bias_level(codec, SND_SOC_BIAS_STANDBY); return 0; -- 1.7.2.5

3 3

[alsa-devel] [PATCH 1/8] ASoC: Initial audio support for Speyside on Cragganmore 6410
by Mark Brown 13 Apr '11

13 Apr '11

This is minimal code required to get audio out of the Speyside audio subsystem on the Wolfson Cragganmore 6410 reference platform. It sets up the link between the CPU and AIF1 of the WM8915 on the system, enabling audio playback via the headphone and speaker outputs of the device (which require no further configuration except runtime). It allows verification of basic functionality of the system. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/samsung/Kconfig | 6 ++ sound/soc/samsung/Makefile | 2 + sound/soc/samsung/speyside.c | 123 ++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 131 insertions(+), 0 deletions(-) create mode 100644 sound/soc/samsung/speyside.c diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig index b8c7a2e..726af2e 100644 --- a/sound/soc/samsung/Kconfig +++ b/sound/soc/samsung/Kconfig @@ -170,3 +170,9 @@ config SND_SOC_SMDK_WM8580_PCM select SND_SAMSUNG_PCM help Say Y if you want to add support for SoC audio on the SMDK. + +config SND_SOC_SPEYSIDE + tristate "Audio support for Wolfson Speyside" + depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410 + select SND_SAMSUNG_I2S + select SND_SOC_WM8915 diff --git a/sound/soc/samsung/Makefile b/sound/soc/samsung/Makefile index 6c598fc..683843a 100644 --- a/sound/soc/samsung/Makefile +++ b/sound/soc/samsung/Makefile @@ -35,6 +35,7 @@ snd-soc-s3c64xx-smartq-wm8987-objs := smartq_wm8987.o snd-soc-goni-wm8994-objs := goni_wm8994.o snd-soc-smdk-spdif-objs := smdk_spdif.o snd-soc-smdk-wm8580pcm-objs := smdk_wm8580pcm.o +snd-soc-speyside-objs := speyside.o obj-$(CONFIG_SND_SOC_SAMSUNG_JIVE_WM8750) += snd-soc-jive-wm8750.o obj-$(CONFIG_SND_SOC_SAMSUNG_NEO1973_WM8753) += snd-soc-neo1973-wm8753.o @@ -53,3 +54,4 @@ obj-$(CONFIG_SND_SOC_SMARTQ) += snd-soc-s3c64xx-smartq-wm8987.o obj-$(CONFIG_SND_SOC_SAMSUNG_SMDK_SPDIF) += snd-soc-smdk-spdif.o obj-$(CONFIG_SND_SOC_GONI_AQUILA_WM8994) += snd-soc-goni-wm8994.o obj-$(CONFIG_SND_SOC_SMDK_WM8580_PCM) += snd-soc-smdk-wm8580pcm.o +obj-$(CONFIG_SND_SOC_SPEYSIDE) += snd-soc-speyside.o diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c new file mode 100644 index 0000000..f6dcee7b --- /dev/null +++ b/sound/soc/samsung/speyside.c @@ -0,0 +1,123 @@ +/* + * Speyside audio support + * + * Copyright 2011 Wolfson Microelectronics + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <sound/soc.h> +#include <sound/soc-dapm.h> + +#include "../codecs/wm8915.h" + +static int speyside_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + int ret; + + ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S + | SND_SOC_DAIFMT_NB_NF + | SND_SOC_DAIFMT_CBM_CFM); + if (ret < 0) + return ret; + + ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S + | SND_SOC_DAIFMT_NB_NF + | SND_SOC_DAIFMT_CBM_CFM); + if (ret < 0) + return ret; + + ret = snd_soc_dai_set_pll(codec_dai, 0, WM8915_FLL_MCLK1, + 32768, 256 * 48000); + if (ret < 0) + return ret; + + ret = snd_soc_dai_set_sysclk(codec_dai, WM8915_SYSCLK_FLL, + 256 * 48000, SND_SOC_CLOCK_IN); + if (ret < 0) + return ret; + + return 0; +} + +static struct snd_soc_ops speyside_ops = { + .hw_params = speyside_hw_params, +}; + +static struct snd_soc_dai_link speyside_dai[] = { + { + .name = "CPU", + .stream_name = "CPU", + .cpu_dai_name = "samsung-i2s.0", + .codec_dai_name = "wm8915-aif1", + .platform_name = "samsung-audio", + .codec_name = "wm8915.1-001a", + .ops = &speyside_ops, + }, +}; + +static struct snd_soc_card speyside = { + .name = "Speyside", + .dai_link = speyside_dai, + .num_links = ARRAY_SIZE(speyside_dai), +}; + +static __devinit int speyside_probe(struct platform_device *pdev) +{ + struct snd_soc_card *card = &speyside; + int ret; + + card->dev = &pdev->dev; + + ret = snd_soc_register_card(card); + if (ret) { + dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n", + ret); + return ret; + } + + return 0; +} + +static int __devexit speyside_remove(struct platform_device *pdev) +{ + struct snd_soc_card *card = platform_get_drvdata(pdev); + + snd_soc_unregister_card(card); + + return 0; +} + +static struct platform_driver speyside_driver = { + .driver = { + .name = "speyside", + .owner = THIS_MODULE, + .pm = &snd_soc_pm_ops, + }, + .probe = speyside_probe, + .remove = __devexit_p(speyside_remove), +}; + +static int __init speyside_audio_init(void) +{ + return platform_driver_register(&speyside_driver); +} +module_init(speyside_audio_init); + +static void __exit speyside_audio_exit(void) +{ + platform_driver_unregister(&speyside_driver); +} +module_exit(speyside_audio_exit); + +MODULE_DESCRIPTION("Speyside audio support"); +MODULE_AUTHOR("Mark Brown <broonie(a)opensource.wolfsonmicro.com>"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:speyside"); -- 1.7.4.1

3 9

[alsa-devel] [PATCH v2] ASoC: tlv320dac33: Lower the OSC calibration time
by Peter Ujfalusi 13 Apr '11

13 Apr '11

To get correct calibration, we can decrease the time needed for the OSC to calibrate itself. With this change we can save ~15ms in the OSC calibration phase. Signed-off-by: Peter Ujfalusi <peter.ujfalusi(a)nokia.com> Acked-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- Hi, Changes: typo fix in the commit message. sound/soc/codecs/tlv320dac33.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c index c109f6d..401a7ce 100644 --- a/sound/soc/codecs/tlv320dac33.c +++ b/sound/soc/codecs/tlv320dac33.c @@ -946,8 +946,8 @@ static int dac33_prepare_chip(struct snd_pcm_substream *substream) /* Write registers 0x08 and 0x09 (MSB, LSB) */ dac33_write16(codec, DAC33_INT_OSC_FREQ_RAT_A, oscset); - /* calib time: 128 is a nice number ;) */ - dac33_write(codec, DAC33_CALIB_TIME, 128); + /* OSC calibration time */ + dac33_write(codec, DAC33_CALIB_TIME, 96); /* adjustment treshold & step */ dac33_write(codec, DAC33_INT_OSC_CTRL_B, DAC33_ADJTHRSHLD(2) | -- 1.7.4.1

2 1

[alsa-devel] [PATCH] ASoC: Fix mis cherry-pick of wm1250-ev1 driver
by Mark Brown 13 Apr '11

13 Apr '11

Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/codecs/wm1250-ev1.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/sound/soc/codecs/wm1250-ev1.c b/sound/soc/codecs/wm1250-ev1.c index 9cf699e..14d0716 100644 --- a/sound/soc/codecs/wm1250-ev1.c +++ b/sound/soc/codecs/wm1250-ev1.c @@ -73,7 +73,7 @@ static const struct i2c_device_id wm1250_ev1_i2c_id[] = { { "wm1250-ev1", 0 }, { } }; -MODULE_DEVICE_TABLE(i2c, wm1250_ev1__id); +MODULE_DEVICE_TABLE(i2c, wm1250_ev1_i2c_id); static struct i2c_driver wm1250_ev1_i2c_driver = { .driver = { -- 1.7.4.1

2 1

[alsa-devel] [PATCH] ASoC: Move WM8915 FLL operations onto the CODEC
by Mark Brown 13 Apr '11

13 Apr '11

Since the WM8915 FLL is not tied to a particular audio interface move it to a CODEC wide operation. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/codecs/wm8915.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/wm8915.c b/sound/soc/codecs/wm8915.c index 3adad28..0836094 100644 --- a/sound/soc/codecs/wm8915.c +++ b/sound/soc/codecs/wm8915.c @@ -1997,10 +1997,9 @@ static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, return 0; } -static int wm8915_set_fll(struct snd_soc_dai *dai, int fll_id, int source, +static int wm8915_set_fll(struct snd_soc_codec *codec, int fll_id, int source, unsigned int Fref, unsigned int Fout) { - struct snd_soc_codec *codec = dai->codec; struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); struct _fll_div fll_div; unsigned long timeout; @@ -2776,6 +2775,7 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8915 = { .num_dapm_widgets = ARRAY_SIZE(wm8915_dapm_widgets), .dapm_routes = wm8915_dapm_routes, .num_dapm_routes = ARRAY_SIZE(wm8915_dapm_routes), + .set_pll = wm8915_set_fll, }; #define WM8915_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ @@ -2788,7 +2788,6 @@ static struct snd_soc_dai_ops wm8915_dai_ops = { .set_fmt = wm8915_set_fmt, .hw_params = wm8915_hw_params, .set_sysclk = wm8915_set_sysclk, - .set_pll = wm8915_set_fll, }; static struct snd_soc_dai_driver wm8915_dai[] = { -- 1.7.4.1

2 1

[alsa-devel] [PATCH] ASoC: Create card DAPM widgets early so they can be used in callbacks
by Mark Brown 13 Apr '11

13 Apr '11

This helps with things like setting up the initial state. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/soc-core.c | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index f75f139..ef0689b 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1868,6 +1868,10 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card) INIT_WORK(&card->deferred_resume_work, soc_resume_deferred); #endif + if (card->dapm_widgets) + snd_soc_dapm_new_controls(&card->dapm, card->dapm_widgets, + card->num_dapm_widgets); + /* initialise the sound card only once */ if (card->probe) { ret = card->probe(card); @@ -1901,9 +1905,6 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card) card->controls, card->num_controls); - if (card->dapm_widgets) - snd_soc_dapm_new_controls(&card->dapm, card->dapm_widgets, - card->num_dapm_widgets); if (card->dapm_routes) snd_soc_dapm_add_routes(&card->dapm, card->dapm_routes, card->num_dapm_routes); -- 1.7.4.1

2 1

[alsa-devel] [PATCHv3] omap3: alsa-soc: Remove restrictive checks for cpu type
by Sanjeev Premi 13 Apr '11

13 Apr '11

Current checks for cpu type were too restrictive leading to failures for other silicons in same family. The problem was found while testing audio playback on AM37x and AM35x processors. But should exist on OMAP36xx as well. Signed-off-by: Sanjeev Premi <premi(a)ti.com> --- Changes in v3:: None. Reposting[1] after subscribing to alsa-devel list Changes in v2: 1) Added one more check to the changes. 2) Updated commit message to use plurals. [1] http://marc.info/?l=linux-omap&m=130026430110592&w=2 sound/soc/omap/omap-mcbsp.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c index 2175f09..a88a0bf 100644 --- a/sound/soc/omap/omap-mcbsp.c +++ b/sound/soc/omap/omap-mcbsp.c @@ -146,7 +146,7 @@ static int omap_mcbsp_dai_startup(struct snd_pcm_substream *substream, * 2 channels (stereo): size is 128 / 2 = 64 frames (2 * 64 words) * 4 channels: size is 128 / 4 = 32 frames (4 * 32 words) */ - if (cpu_is_omap343x() || cpu_is_omap44xx()) { + if (cpu_is_omap34xx() || cpu_is_omap44xx()) { /* * Rule for the buffer size. We should not allow * smaller buffer than the FIFO size to avoid underruns @@ -258,7 +258,7 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream, default: return -EINVAL; } - if (cpu_is_omap343x()) { + if (cpu_is_omap34xx()) { dma_data->set_threshold = omap_mcbsp_set_threshold; /* TODO: Currently, MODE_ELEMENT == MODE_FRAME */ if (omap_mcbsp_get_dma_op_mode(bus_id) == -- 1.7.2.2

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[alsa-devel] [PATCH] ARM: Tegra: Seaboard board updates for audio
by Stephen Warren 12 Apr '11

12 Apr '11

* Initialize clock tree for audio * Add GPIO base definitions * Add audio GPIO definitions * Define platform data for WM8903 and ASoC machine driver * Add special case for Kaen to handle HP_MUTE GPIO * Register platform devices for audio * Update pinmux to cater for new GPIOs used for audio Signed-off-by: Stephen Warren <swarren(a)nvidia.com> --- This patch is for 2.6.40, and for the ARM/Tegra subsystem arch/arm/mach-tegra/board-seaboard-pinmux.c | 21 ++++++++++- arch/arm/mach-tegra/board-seaboard.c | 52 +++++++++++++++++++++++++++ arch/arm/mach-tegra/board-seaboard.h | 12 ++++-- 3 files changed, 79 insertions(+), 6 deletions(-) diff --git a/arch/arm/mach-tegra/board-seaboard-pinmux.c b/arch/arm/mach-tegra/board-seaboard-pinmux.c index 0bda495..e693246 100644 --- a/arch/arm/mach-tegra/board-seaboard-pinmux.c +++ b/arch/arm/mach-tegra/board-seaboard-pinmux.c @@ -49,7 +49,7 @@ static __initdata struct tegra_pingroup_config seaboard_pinmux[] = { {TEGRA_PINGROUP_CRTP, TEGRA_MUX_CRT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_CSUS, TEGRA_MUX_VI_SENSOR_CLK, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_DAP1, TEGRA_MUX_DAP1, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, - {TEGRA_PINGROUP_DAP2, TEGRA_MUX_DAP2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_DAP2, TEGRA_MUX_DAP2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_DAP3, TEGRA_MUX_DAP3, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_DAP4, TEGRA_MUX_DAP4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_DDC, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, @@ -133,7 +133,7 @@ static __initdata struct tegra_pingroup_config seaboard_pinmux[] = { {TEGRA_PINGROUP_SPDO, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_SPIA, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_SPIB, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, - {TEGRA_PINGROUP_SPIC, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SPIC, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_SPID, TEGRA_MUX_SPI1, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_SPIE, TEGRA_MUX_SPI1, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_SPIF, TEGRA_MUX_SPI1, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, @@ -171,6 +171,23 @@ static struct tegra_gpio_table gpio_table[] = { void __init seaboard_pinmux_init(void) { + /* + * PINGROUP_SPIC contains two pins: + * + PX2, DISABLE_CHRGR (output) + * + PX3, WM8903 codec IRQ (input) + * + * The pinmux module can only configure TRISTATE vs. NORMAL on a + * per-group rather than per-pin basis. The group must be NORMAL + * since at least one pin is an output. However, we must ensure that + * the WM8903 IRQ is never driven, since the WM8903 itself is driving + * it, and we don't want multiple drivers. To ensure this, configure + * PX3 as a GPIO here, and set is as an input, before the pinmux table + * is written, which is when the pins will be un-tristated. + */ + tegra_gpio_enable(TEGRA_GPIO_CDC_IRQ); + gpio_request(TEGRA_GPIO_CDC_IRQ, "wm8903"); + gpio_direction_input(TEGRA_GPIO_CDC_IRQ); + tegra_pinmux_config_table(seaboard_pinmux, ARRAY_SIZE(seaboard_pinmux)); tegra_drive_pinmux_config_table(seaboard_drive_pinmux, diff --git a/arch/arm/mach-tegra/board-seaboard.c b/arch/arm/mach-tegra/board-seaboard.c index 783de17..2fdd376 100644 --- a/arch/arm/mach-tegra/board-seaboard.c +++ b/arch/arm/mach-tegra/board-seaboard.c @@ -26,9 +26,12 @@ #include <linux/gpio.h> #include <linux/gpio_keys.h> +#include <sound/wm8903.h> + #include <mach/iomap.h> #include <mach/irqs.h> #include <mach/sdhci.h> +#include <mach/tegra_wm8903_pdata.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -63,6 +66,10 @@ static __initdata struct tegra_clk_init_table seaboard_clk_init_table[] = { /* name parent rate enabled */ { "uartb", "pll_p", 216000000, true}, { "uartd", "pll_p", 216000000, true}, + { "pll_a", "pll_p_out1", 56448000, true }, + { "pll_a_out0", "pll_a", 11289600, true }, + { "cdev1", NULL, 0, true }, + { "i2s1", "pll_a_out0", 11289600, false}, { NULL, NULL, 0, 0}, }; @@ -134,6 +141,22 @@ static struct tegra_sdhci_platform_data sdhci_pdata4 = { .is_8bit = 1, }; +static struct tegra_wm8903_platform_data seaboard_audio_pdata = { + .gpio_spkr_en = TEGRA_GPIO_SPKR_EN, + .gpio_hp_det = TEGRA_GPIO_HP_DET, + .gpio_hp_mute = -1, + .gpio_int_mic_en = -1, + .gpio_ext_mic_en = -1, +}; + +static struct platform_device seaboard_audio_device = { + .name = "tegra-snd-wm8903", + .id = 0, + .dev = { + .platform_data = &seaboard_audio_pdata, + }, +}; + static struct platform_device *seaboard_devices[] __initdata = { &debug_uart, &tegra_pmu_device, @@ -141,6 +164,10 @@ static struct platform_device *seaboard_devices[] __initdata = { &tegra_sdhci_device3, &tegra_sdhci_device1, &seaboard_gpio_keys_device, + &tegra_i2s_device1, + &tegra_das_device, + &tegra_pcm_device, + &seaboard_audio_device, }; static struct i2c_board_info __initdata isl29018_device = { @@ -152,6 +179,26 @@ static struct i2c_board_info __initdata adt7461_device = { I2C_BOARD_INFO("adt7461", 0x4c), }; +static struct wm8903_platform_data wm8903_pdata = { + .irq_active_low = 0, + .micdet_cfg = 0, + .micdet_delay = 100, + .gpio_base = SEABOARD_GPIO_WM8903(0), + .gpio_cfg = { + WM8903_GPIO_NO_CONFIG, + WM8903_GPIO_NO_CONFIG, + 0, + WM8903_GPIO_NO_CONFIG, + WM8903_GPIO_NO_CONFIG, + }, +}; + +static struct i2c_board_info __initdata wm8903_device = { + I2C_BOARD_INFO("wm8903", 0x1a), + .platform_data = &wm8903_pdata, + .irq = TEGRA_GPIO_TO_IRQ(TEGRA_GPIO_CDC_IRQ), +}; + static void __init seaboard_i2c_init(void) { gpio_request(TEGRA_GPIO_ISL29018_IRQ, "isl29018"); @@ -161,6 +208,8 @@ static void __init seaboard_i2c_init(void) i2c_register_board_info(4, &adt7461_device, 1); + i2c_register_board_info(0, &wm8903_device, 1); + tegra_i2c_device1.dev.platform_data = &seaboard_i2c1_platform_data; tegra_i2c_device2.dev.platform_data = &seaboard_i2c2_platform_data; tegra_i2c_device3.dev.platform_data = &seaboard_i2c3_platform_data; @@ -204,6 +253,9 @@ static void __init tegra_kaen_init(void) debug_uart_platform_data[0].mapbase = TEGRA_UARTB_BASE; debug_uart_platform_data[0].irq = INT_UARTB; + seaboard_audio_pdata.gpio_hp_mute = TEGRA_GPIO_KAEN_HP_MUTE; + tegra_gpio_enable(TEGRA_GPIO_KAEN_HP_MUTE); + seaboard_common_init(); seaboard_i2c_init(); diff --git a/arch/arm/mach-tegra/board-seaboard.h b/arch/arm/mach-tegra/board-seaboard.h index d8415e1..04a1b2e 100644 --- a/arch/arm/mach-tegra/board-seaboard.h +++ b/arch/arm/mach-tegra/board-seaboard.h @@ -17,6 +17,9 @@ #ifndef _MACH_TEGRA_BOARD_SEABOARD_H #define _MACH_TEGRA_BOARD_SEABOARD_H +#define SEABOARD_GPIO_TPS6586X(_x_) (TEGRA_NR_GPIOS + (_x_)) +#define SEABOARD_GPIO_WM8903(_x_) (SEABOARD_GPIO_TPS6586X(4) + (_x_)) + #define TEGRA_GPIO_SD2_CD TEGRA_GPIO_PI5 #define TEGRA_GPIO_SD2_WP TEGRA_GPIO_PH1 #define TEGRA_GPIO_SD2_POWER TEGRA_GPIO_PI6 @@ -31,10 +34,11 @@ #define TEGRA_GPIO_MAGNETOMETER TEGRA_GPIO_PN5 #define TEGRA_GPIO_ISL29018_IRQ TEGRA_GPIO_PZ2 #define TEGRA_GPIO_AC_ONLINE TEGRA_GPIO_PV3 - -#define TPS_GPIO_BASE TEGRA_NR_GPIOS - -#define TPS_GPIO_WWAN_PWR (TPS_GPIO_BASE + 2) +#define TEGRA_GPIO_WWAN_PWR SEABOARD_GPIO_TPS(2) +#define TEGRA_GPIO_CDC_IRQ TEGRA_GPIO_PX3 +#define TEGRA_GPIO_SPKR_EN SEABOARD_GPIO_WM8903(2) +#define TEGRA_GPIO_HP_DET TEGRA_GPIO_PX1 +#define TEGRA_GPIO_KAEN_HP_MUTE TEGRA_GPIO_PA5 void seaboard_pinmux_init(void); -- 1.7.1

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[alsa-devel] TASCAM US-122MKII
by Dominic Powell 12 Apr '11

12 Apr '11

Hi. I've been trying over the last few days to get my US-122MKII working with Linux Debian. I'm running the latest version of debian amd64. I was just wondering if you had any suggestions or help so I could get it working. The output I get from "lsusb -v -d 0644:" (0644 being the US-122MKII) is http://pastebin.com/B4GZK3Ep. Just wondering if it was possible to make this work with a quirk or something along those lines. Cheers Dominic

1 0

[alsa-devel] pls help to debug / patch ALC861 on Uniwill L51RI
by Florian 12 Apr '11

12 Apr '11

I have a laptop (Uniwill L51RI [Gericom Hollywood Advance]) with HDA ALC861. On initial installation of Ubuntu (any from 8.x - to 10.10) sound output works with ALSA without problem, input not at all. I have managed to get the microphone sound (int. or ext. can't remember) played back via speakers using HDA-Analyzer, not managed to get it to record etc. My plan:

2 1

[alsa-devel] External microphone doesn't work on Thinkpad T410(i)
by Hugo Estopendo 12 Apr '11

12 Apr '11

Hi there, my ThinkPad does not have 2 audio jacks, it has just one for speakers and microphone both, like a MacBook or Smartphone. It also has an internal mic under the screen. Normal audio playback works via the internal speakers and the jack both. The internal mic works, but when I plug a stereo headset with a mic included on this one jack, the internal mic is still used and the external mic is just ignored. I alread opened a bug report: https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5325 output of alsa information script: http://www.alsa-project.org/db/?f=68cddd0301737d0060ebfc1d292ac82953e273d7 lspci output: https://bugtrack.alsa-project.org/alsa-bug/file_download.php?file_id=3522&t… Greetings, Hugo

2 1

[alsa-devel] [PATCH V2 0/3] Add WM8580 PCM Machine driver for Samsung SoCs
by Sangbeom Kim 12 Apr '11

12 Apr '11

Hi, This is 2nd patchset for WM8580 pcm machine driver that supports PCM audio on SMDKC110, SMDKV210, SMDK6450, SMDK6440. and It is tested on SMDKC110, SMDKV210, SMDKV6450. Changeds since v1: - Used snd_soc_register_card() for new machines - Modified Kconfig for useless config Based on these patches WM8580 pcm machine driver supports followings: o Playback supports 8kHz sampling rates. o Capture supports 8kHz sampling rates. This patchset contains followings o To Kukjin Kim and Ben Dooks, [PATCH 1/3] ARM: S5PV210: Add PCM audio support for WM8580 [PATCH 2/3] ARM: S5P64X0: Add PCM audio support for WM8580 o To Jassi Brar, Mark Brown and Liam Girdwood, [PATCH 3/3] ASoC: SAMSUNG: Add WM8580 PCM Machine driver Best Regards, SB Kim (Sangbeom Kim)

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[alsa-devel] incoming sequencer event timestamping (via a running queue): how?
by R. Dresens 12 Apr '11

12 Apr '11

Hello, I'm attempting to write a program that lets me record (and play) MIDI sequences, I have created a sequencer queue (with `snd_seq_alloc_queue`), and when I set it up and let it run I can observe that the tick value properly increases (with `snd_seq_queue_status_get_tick_time`); everything runs fine. Queing events to an output work as well. But is it somehow possible to bind "incoming events" to this queue as well? (...in such a way that the `event->time.tick` value of these incoming events is used to automatically store the queue timer value at reception? ...) At this moment, I just sample the tick value manually when I get an event. That kinda works, but chances are high that the kernel sequencer system can do that for me with more accuracy? I wrote a function that essentially reconnects the inputs of the port used for reception just before the queue is started. This allows me to set the queue explicitly. I also enable `snd_seq_port_subscribe_set_time_update`. It doesnt't work (yet). Should this work? Am I on the right track? Or am I missing something? Can anyone give me a hint? Thanks! Greetings, Raymond.

3 3

[alsa-devel] Tegra ASoC, multiple boards, platform data, and conditionals in machine driver
by Stephen Warren 11 Apr '11

11 Apr '11

Mark, I'm thinking of upstreaming ASoC support for some of the other Tegra boards that got added later in 2.6.39; Seaboard, Kaen, and Aebl. [Ventana could also be supported, but it's identical to Harmony. I imagine people will want Toshiba AC100 and Trimslice support in the not-too- distant future, but I don't have schematics for those boards at present] This raises a couple questions: 1) Currently, the Harmony machine driver gets all its GPIO information from platform data defined in arch/arch/mach-tegra/include/mach/harmony_audio.h. Supporting new machines would entail one of: a) Creating a new header for each new machine (or set of similar machines). This could mean many headers pretty quickly. b) Expanding that structure to include extra fields, thus making it generic enough to support any Tegra machine, which would probably also entail renaming the file to not be Harmony-specific. Some GPIO fields would be optional (i.e. initialized to -1) if a feature wasn't available on a given board. c) Perhaps switch to using platform_get_resource() to retrieve the data rather than custom per-machine/SoC structures, although that'd require adding new resource types for GPIOs etc. That said, I noticed that all(?) the other machine drivers simply use hard-coded GPIO numbers (sometimes defined locally, probably sometimes from machine header files), rather than having the values passed in through platform_data. This eliminates the need for platform_data structures etc. Is this simply a legacy because ASoC machine drivers weren't able to be first-class platform_devices, or is this still an acceptable style? I'm tempted to convert the Tegra Harmony driver to this style (but including headers to define the GPIO names instead of duplicating definitions in the machine file), and also use it for new machines. 2) Seaboard has a couple of derivatives which are very similar, but do have some differences in the audio path and elsewhere. In the ChromeOS kernel, we have a single ASoC machine driver covering Seaboard and two derivatives, with conditional code. I've placed an example at the end of this mail. Do you have a preference for having separate files for each machine without the conditional code v.s. a single machine driver with a lot of conditional code? If we go the conditional route, it might even be possible to merge the Harmony and Seaboard machine drivers into one. Thanks for any feedback. Example from static int seaboard_asoc_init(): ret = gpio_request(pdata->gpio_spkr_en, "spkr_en"); if (ret) { dev_err(card->dev, "cannot get spkr_en gpio\n"); return ret; } seaboard->gpio_requested |= GPIO_SPKR_EN; gpio_direction_output(pdata->gpio_spkr_en, 0); if (pdata->gpio_hp_mute != -1) { ret = gpio_request(pdata->gpio_hp_mute, "hp_mute"); if (ret) { dev_err(card->dev, "cannot get hp_mute gpio\n"); return ret; } seaboard->gpio_requested |= GPIO_HP_MUTE; gpio_direction_output(pdata->gpio_hp_mute, 0); } ... if (machine_is_seaboard()) { snd_soc_dapm_add_routes(dapm, seaboard_audio_map, ARRAY_SIZE(seaboard_audio_map)); } else if (machine_is_kaen()) { snd_soc_dapm_add_routes(dapm, kaen_audio_map, ARRAY_SIZE(kaen_audio_map)); } else { snd_soc_dapm_add_routes(dapm, aebl_audio_map, ARRAY_SIZE(aebl_audio_map)); } ... snd_soc_dapm_nc_pin(dapm, "IN1L"); if (machine_is_kaen()) snd_soc_dapm_nc_pin(dapm, "IN1R"); snd_soc_dapm_nc_pin(dapm, "IN2L"); if (!machine_is_kaen()) snd_soc_dapm_nc_pin(dapm, "IN2R"); snd_soc_dapm_nc_pin(dapm, "IN2L"); snd_soc_dapm_nc_pin(dapm, "IN3R"); snd_soc_dapm_nc_pin(dapm, "IN3L"); if (machine_is_aebl()) { snd_soc_dapm_nc_pin(dapm, "LON"); snd_soc_dapm_nc_pin(dapm, "RON"); snd_soc_dapm_nc_pin(dapm, "ROP"); snd_soc_dapm_nc_pin(dapm, "LOP"); } else { snd_soc_dapm_nc_pin(dapm, "LINEOUTR"); snd_soc_dapm_nc_pin(dapm, "LINEOUTL"); } -- nvpublic

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[alsa-devel] SND_SOC_DAPM_VIRT_MUX question
by Koul, Vinod 11 Apr '11

11 Apr '11

Hi, I have the audio DSP decoder which I tried to connect to the codec. The decoder output is treated as Input. For the VIRT MUX i gave register bits as SND_SOC_NOPM both in MUX as well as enum describing this as my aim is to create a virtual mux for routing. Aim is to have usespace be able to use this mux and connect to either headset or speaker DAI or leave it non connected. Machine driver map is taking care of this. But the problem is that the this VIRT mux is not allowing me to change values :(, set to to 1. I remember that code checks if the path should be allowed for MUX and implements only if its allowed, but in virtual mix case it should not do so... or I am missing something? static const char *sn95031_decoder_text[] = {"None", "Speaker", "Headset"}; static const struct soc_enum sn95031_decoder_enum = SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 3, sn95031_decoder_text); static const struct snd_kcontrol_new sn95031_decoder_control = SOC_DAPM_ENUM("Route", sn95031_decoder_enum); SND_SOC_DAPM_VIRT_MUX_E("Compressed Decoder Mux", SND_SOC_NOPM, 0, 0, &sn95031_decoder_control, sn95031_decoder_event, SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_INPUT("Dummy"), /* sst decoder output*/ /* decoder output map */ {"Compressed Decoder Mux", NULL, "Compressed Decoder"}, {"IHFDAC Left", "Speaker", "Compressed Decoder Mux"}, {"IHFDAC Right", "Speaker", "Compressed Decoder Mux"}, {"PCM2_IN", "Headset", "Compressed Decoder Mux"}, {"Dummy", "None", "Compressed Decoder Mux"}, -- ~Vinod

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[alsa-devel] [PATCH 0/3] ASoC: fsi: bug fix for driver probe/remove
by Kuninori Morimoto 11 Apr '11

11 Apr '11

Dear Mark, Liam These are bug fix patches for FSI driver probe/remove Kuninori Morimoto (3) ASoC: fsi: take care in failing case of dai register ASoC: fsi: modify vague PM control on probe ASoC: fsi: driver safely remove for against irq Magnus Can you please check #2 patch which modify pm_runtime Best regards -- Kuninori Morimoto

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[alsa-devel] [PATCH] ASoC: sst_platform: Fix lock acquring
by Lu Guanqun 11 Apr '11

11 Apr '11

Fix the possible dead lock shown below: spin_lock sst_get_stream_status sst_period_elapsed intel_sst_interrupt handle_IRQ_event handle_fasteoi_irq do_IRQ common_interrupt spin_lock sst_set_stream_status sst_platform_pcm_trigger Signed-off-by: Lu Guanqun <guanqun.lu(a)intel.com> --- sound/soc/mid-x86/sst_platform.c | 10 ++++++---- 1 files changed, 6 insertions(+), 4 deletions(-) diff --git a/sound/soc/mid-x86/sst_platform.c b/sound/soc/mid-x86/sst_platform.c index 9ba9414..d827edb 100644 --- a/sound/soc/mid-x86/sst_platform.c +++ b/sound/soc/mid-x86/sst_platform.c @@ -116,18 +116,20 @@ struct snd_soc_dai_driver sst_platform_dai[] = { static inline void sst_set_stream_status(struct sst_runtime_stream *stream, int state) { - spin_lock(&stream->status_lock); + unsigned long flags; + spin_lock_irqsave(&stream->status_lock, flags); stream->stream_status = state; - spin_unlock(&stream->status_lock); + spin_unlock_irqrestore(&stream->status_lock, flags); } static inline int sst_get_stream_status(struct sst_runtime_stream *stream) { int state; + unsigned long flags; - spin_lock(&stream->status_lock); + spin_lock_irqsave(&stream->status_lock, flags); state = stream->stream_status; - spin_unlock(&stream->status_lock); + spin_unlock_irqrestore(&stream->status_lock, flags); return state; }

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[alsa-devel] [PATCH] ASoC: SAMSUNG: Fix the inverted clocks handling for pcm driver
by Sangbeom Kim 11 Apr '11

11 Apr '11

Fix the inverted clocks handling for pcm cpu driver. By using SND_SOC_DAIFMT_NB_NF, Audio noise can be generated on SMDK. Signed-off-by: Sangbeom Kim <sbkim73(a)samsung.com> --- sound/soc/samsung/pcm.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c index 38aac7d..9c7e8b4 100644 --- a/sound/soc/samsung/pcm.c +++ b/sound/soc/samsung/pcm.c @@ -350,8 +350,8 @@ static int s3c_pcm_set_fmt(struct snd_soc_dai *cpu_dai, ctl = readl(regs + S3C_PCM_CTL); switch (fmt & SND_SOC_DAIFMT_INV_MASK) { - case SND_SOC_DAIFMT_NB_NF: - /* Nothing to do, NB_NF by default */ + case SND_SOC_DAIFMT_IB_NF: + /* Nothing to do, IB_NF by default */ break; default: dev_err(pcm->dev, "Unsupported clock inversion!\n"); -- 1.7.1

4 3

[alsa-devel] ASoC mixer control names v.s. well-known "Master"
by Stephen Warren 11 Apr '11

11 Apr '11

Mark, In ChromeOS, user-space attempts to manipulate controls with "well known names" to control e.g. output volume. The names it uses are probably based on Documentation/sound/alsa/ControlNames.txt, since the code was originally written for x86 platforms that use those names. Is that document relevant to ASoC, up-to-date, and binding on audio drivers, or more of a de-facto FYI? Those names don't exist for Tegra, or rather the WM8903, and I imagine for any ASoC drivers. I had imagined this could be fixed by creating virtual mixer controls in asound.conf that re-direct requests to that real control. Is that how things typically work? Or, should the ASoC machine driver create controls with those names? Thanks. -- nvpublic

2 1

[alsa-devel] [PATCH] ASoC: Add initial WM1250-EV1 Springbank audio I/O module driver
by Mark Brown 11 Apr '11

11 Apr '11

The WM1250-EV1 Springbank audio I/O module for the Wolfson Glenfarclas reference platform provides a simple audio I/O with an independant clock domain, intended to simulate cellular modem and bluetooth subsystems within the platform. The card supports some limited GPIO based control but this is currently not implemented. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/codecs/Kconfig | 4 ++ sound/soc/codecs/Makefile | 2 + sound/soc/codecs/wm1250-ev1.c | 87 +++++++++++++++++++++++++++++++++++++++++ 3 files changed, 93 insertions(+), 0 deletions(-) create mode 100644 sound/soc/codecs/wm1250-ev1.c diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 54d5dd6..2a69718 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -53,6 +53,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_UDA134X select SND_SOC_UDA1380 if I2C select SND_SOC_WL1273 if MFD_WL1273_CORE + select SND_SOC_WM1250_EV1 if I2C select SND_SOC_WM2000 if I2C select SND_SOC_WM8350 if MFD_WM8350 select SND_SOC_WM8400 if MFD_WM8400 @@ -246,6 +247,9 @@ config SND_SOC_UDA1380 config SND_SOC_WL1273 tristate +config SND_SOC_WM1250_EV1 + tristate + config SND_SOC_WM8350 tristate diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index 02425e6..4cb2f42 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -38,6 +38,7 @@ snd-soc-twl6040-objs := twl6040.o snd-soc-uda134x-objs := uda134x.o snd-soc-uda1380-objs := uda1380.o snd-soc-wl1273-objs := wl1273.o +snd-soc-wm1250-ev1-objs := wm1250-ev1.o snd-soc-wm8350-objs := wm8350.o snd-soc-wm8400-objs := wm8400.o snd-soc-wm8510-objs := wm8510.o @@ -128,6 +129,7 @@ obj-$(CONFIG_SND_SOC_TWL6040) += snd-soc-twl6040.o obj-$(CONFIG_SND_SOC_UDA134X) += snd-soc-uda134x.o obj-$(CONFIG_SND_SOC_UDA1380) += snd-soc-uda1380.o obj-$(CONFIG_SND_SOC_WL1273) += snd-soc-wl1273.o +obj-$(CONFIG_SND_SOC_WM1250_EV1) += snd-soc-wm1250-ev1.o obj-$(CONFIG_SND_SOC_WM8350) += snd-soc-wm8350.o obj-$(CONFIG_SND_SOC_WM8400) += snd-soc-wm8400.o obj-$(CONFIG_SND_SOC_WM8510) += snd-soc-wm8510.o diff --git a/sound/soc/codecs/wm1250-ev1.c b/sound/soc/codecs/wm1250-ev1.c new file mode 100644 index 0000000..260a0ab --- /dev/null +++ b/sound/soc/codecs/wm1250-ev1.c @@ -0,0 +1,87 @@ +/* + * Driver for the 1250-EV1 Springbank audio I/O module + * + * Copyright 2011 Wolfson Microelectronics plc + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +#include <linux/init.h> +#include <linux/module.h> +#include <linux/i2c.h> + +#include <sound/soc.h> + +static struct snd_soc_dai_driver springbank_dai = { + .name = "wm1250-ev1", + .playback = { + .channels_min = 1, + .channels_max = 1, + .rates = SNDRV_PCM_RATE_8000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + }, + .capture = { + .channels_min = 1, + .channels_max = 1, + .rates = SNDRV_PCM_RATE_8000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + }, +}; + +static struct snd_soc_codec_driver soc_codec_dev_springbank; + +static int __devinit springbank_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_springbank, + &springbank_dai, 1); +} + +static int __devexit springbank_remove(struct i2c_client *i2c) +{ + snd_soc_unregister_codec(&i2c->dev); + + return 0; +} + +static const struct i2c_device_id springbank_i2c_id[] = { + { "wm1250-ev1", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, springbank__id); + +static struct i2c_driver springbank_i2c_driver = { + .driver = { + .name = "wm1250-ev1", + .owner = THIS_MODULE, + }, + .probe = springbank_probe, + .remove = __devexit_p(springbank_remove), + .id_table = springbank_i2c_id, +}; + +static int __init springbank_modinit(void) +{ + int ret = 0; + + ret = i2c_add_driver(&springbank_i2c_driver); + if (ret != 0) + pr_err("Failed to register WM1250-EV1 I2C driver: %d\n", ret); + + return ret; +} +module_init(springbank_modinit); + +static void __exit springbank_exit(void) +{ + i2c_del_driver(&springbank_i2c_driver); +} +module_exit(springbank_exit); + +MODULE_AUTHOR("Mark Brown <broonie(a)opensource.wolfsonmicro.com>"); +MODULE_DESCRIPTION("WM1250-EV1 Springbank audio I/O module driver"); +MODULE_LICENSE("GPL"); -- 1.7.4.1

2 1

[alsa-devel] [PATCH] ASoC: Add WM8915 CODEC driver
by Mark Brown 11 Apr '11

11 Apr '11

The WM8915 is an ultra low power mobile CODEC designed for smartphones, featuring a mixture of digital and analogue I/O with flexible mixing options and advanced low power accessory detection functionality in a compact package. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- include/sound/wm8915.h | 55 + sound/soc/codecs/Kconfig | 4 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/wm8915.c | 2925 +++++++++++++++++++++++++++++++++++ sound/soc/codecs/wm8915.h | 3717 +++++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 6703 insertions(+), 0 deletions(-) create mode 100644 include/sound/wm8915.h create mode 100644 sound/soc/codecs/wm8915.c create mode 100644 sound/soc/codecs/wm8915.h diff --git a/include/sound/wm8915.h b/include/sound/wm8915.h new file mode 100644 index 0000000..5817d762 --- /dev/null +++ b/include/sound/wm8915.h @@ -0,0 +1,55 @@ +/* + * linux/sound/wm8915.h -- Platform data for WM8915 + * + * Copyright 2011 Wolfson Microelectronics. PLC. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __LINUX_SND_WM8903_H +#define __LINUX_SND_WM8903_H + +enum wm8915_inmode { + WM8915_DIFFERRENTIAL_1 = 0, /* IN1xP - IN1xN */ + WM8915_INVERTING = 1, /* IN1xN */ + WM8915_NON_INVERTING = 2, /* IN1xP */ + WM8915_DIFFERENTIAL_2 = 3, /* IN2xP - IN2xP */ +}; + +/** + * ReTune Mobile configurations are specified with a label, sample + * rate and set of values to write (the enable bits will be ignored). + * + * Configurations are expected to be generated using the ReTune Mobile + * control panel in WISCE - see http://www.wolfsonmicro.com/wisce/ + */ +struct wm8915_retune_mobile_config { + const char *name; + int rate; + u16 regs[20]; +}; + +#define WM8915_SET_DEFAULT 0x10000 + +struct wm8915_pdata { + int irq_flags; /** Set IRQ trigger flags; default active low */ + + int ldo_ena; /** GPIO for LDO1; -1 for none */ + + int micdet_def; /** Default MICDET_SRC/HP1FB_SRC/MICD_BIAS */ + + enum wm8915_inmode inl_mode; + enum wm8915_inmode inr_mode; + + u32 spkmute_seq; /** Value for register 0x802 */ + + int gpio_base; + u32 gpio_default[5]; + + int num_retune_mobile_cfgs; + struct wm8915_retune_mobile_config *retune_mobile_cfgs; +}; + +#endif diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index ee7374e..54d5dd6 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -73,6 +73,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_WM8900 if I2C select SND_SOC_WM8903 if I2C select SND_SOC_WM8904 if I2C + select SND_SOC_WM8915 if I2C select SND_SOC_WM8940 if I2C select SND_SOC_WM8955 if I2C select SND_SOC_WM8960 if I2C @@ -302,6 +303,9 @@ config SND_SOC_WM8903 config SND_SOC_WM8904 tristate +config SND_SOC_WM8915 + tristate + config SND_SOC_WM8940 tristate diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index f030c18..02425e6 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -57,6 +57,7 @@ snd-soc-wm8804-objs := wm8804.o snd-soc-wm8900-objs := wm8900.o snd-soc-wm8903-objs := wm8903.o snd-soc-wm8904-objs := wm8904.o +snd-soc-wm8915-objs := wm8915.o snd-soc-wm8940-objs := wm8940.o snd-soc-wm8955-objs := wm8955.o snd-soc-wm8960-objs := wm8960.o @@ -146,6 +147,7 @@ obj-$(CONFIG_SND_SOC_WM8804) += snd-soc-wm8804.o obj-$(CONFIG_SND_SOC_WM8900) += snd-soc-wm8900.o obj-$(CONFIG_SND_SOC_WM8903) += snd-soc-wm8903.o obj-$(CONFIG_SND_SOC_WM8904) += snd-soc-wm8904.o +obj-$(CONFIG_SND_SOC_WM8915) += snd-soc-wm8915.o obj-$(CONFIG_SND_SOC_WM8940) += snd-soc-wm8940.o obj-$(CONFIG_SND_SOC_WM8955) += snd-soc-wm8955.o obj-$(CONFIG_SND_SOC_WM8960) += snd-soc-wm8960.o diff --git a/sound/soc/codecs/wm8915.c b/sound/soc/codecs/wm8915.c new file mode 100644 index 0000000..3adad28 --- /dev/null +++ b/sound/soc/codecs/wm8915.c @@ -0,0 +1,2925 @@ +/* + * wm8915.c - WM8915 audio codec interface + * + * Copyright 2011 Wolfson Microelectronics PLC. + * Author: Mark Brown <broonie(a)opensource.wolfsonmicro.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/init.h> +#include <linux/completion.h> +#include <linux/delay.h> +#include <linux/pm.h> +#include <linux/gcd.h> +#include <linux/gpio.h> +#include <linux/i2c.h> +#include <linux/delay.h> +#include <linux/regulator/consumer.h> +#include <linux/slab.h> +#include <linux/workqueue.h> +#include <sound/core.h> +#include <sound/jack.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/initval.h> +#include <sound/tlv.h> +#include <trace/events/asoc.h> + +#include <sound/wm8915.h> +#include "wm8915.h" + +#define WM8915_AIFS 2 + +#define HPOUT1L 1 +#define HPOUT1R 2 +#define HPOUT2L 4 +#define HPOUT2R 8 + +#define WM8915_NUM_SUPPLIES 6 +static const char *wm8915_supply_names[WM8915_NUM_SUPPLIES] = { + "DCVDD", + "DBVDD", + "AVDD1", + "AVDD2", + "CPVDD", + "MICVDD", +}; + +struct wm8915_priv { + struct snd_soc_codec *codec; + + int ldo1ena; + + int sysclk; + + int fll_src; + int fll_fref; + int fll_fout; + + struct completion fll_lock; + + u16 dcs_pending; + struct completion dcs_done; + + u16 hpout_ena; + u16 hpout_pending; + + struct regulator_bulk_data supplies[WM8915_NUM_SUPPLIES]; + struct notifier_block disable_nb[WM8915_NUM_SUPPLIES]; + + struct wm8915_pdata pdata; + + int rx_rate[WM8915_AIFS]; + + /* Platform dependant ReTune mobile configuration */ + int num_retune_mobile_texts; + const char **retune_mobile_texts; + int retune_mobile_cfg[2]; + struct soc_enum retune_mobile_enum; + + struct snd_soc_jack *jack; + bool detecting; + bool jack_mic; + wm8915_polarity_fn polarity_cb; + +#ifdef CONFIG_GPIOLIB + struct gpio_chip gpio_chip; +#endif +}; + +/* We can't use the same notifier block for more than one supply and + * there's no way I can see to get from a callback to the caller + * except container_of(). + */ +#define WM8915_REGULATOR_EVENT(n) \ +static int wm8915_regulator_event_##n(struct notifier_block *nb, \ + unsigned long event, void *data) \ +{ \ + struct wm8915_priv *wm8915 = container_of(nb, struct wm8915_priv, \ + disable_nb[n]); \ + if (event & REGULATOR_EVENT_DISABLE) { \ + wm8915->codec->cache_sync = 1; \ + } \ + return 0; \ +} + +WM8915_REGULATOR_EVENT(0) +WM8915_REGULATOR_EVENT(1) +WM8915_REGULATOR_EVENT(2) +WM8915_REGULATOR_EVENT(3) +WM8915_REGULATOR_EVENT(4) +WM8915_REGULATOR_EVENT(5) + +static const u16 wm8915_reg[WM8915_MAX_REGISTER] = { + [WM8915_SOFTWARE_RESET] = 0x8915, + [WM8915_POWER_MANAGEMENT_7] = 0x10, + [WM8915_DAC1_HPOUT1_VOLUME] = 0x88, + [WM8915_DAC2_HPOUT2_VOLUME] = 0x88, + [WM8915_DAC1_LEFT_VOLUME] = 0x2c0, + [WM8915_DAC1_RIGHT_VOLUME] = 0x2c0, + [WM8915_DAC2_LEFT_VOLUME] = 0x2c0, + [WM8915_DAC2_RIGHT_VOLUME] = 0x2c0, + [WM8915_OUTPUT1_LEFT_VOLUME] = 0x80, + [WM8915_OUTPUT1_RIGHT_VOLUME] = 0x80, + [WM8915_OUTPUT2_LEFT_VOLUME] = 0x80, + [WM8915_OUTPUT2_RIGHT_VOLUME] = 0x80, + [WM8915_MICBIAS_1] = 0x39, + [WM8915_MICBIAS_2] = 0x39, + [WM8915_LDO_1] = 0x3, + [WM8915_LDO_2] = 0x13, + [WM8915_ACCESSORY_DETECT_MODE_1] = 0x4, + [WM8915_HEADPHONE_DETECT_1] = 0x20, + [WM8915_MIC_DETECT_1] = 0x7600, + [WM8915_MIC_DETECT_2] = 0xbf, + [WM8915_CHARGE_PUMP_1] = 0x1f25, + [WM8915_CHARGE_PUMP_2] = 0xab19, + [WM8915_DC_SERVO_5] = 0x2a2a, + [WM8915_CONTROL_INTERFACE_1] = 0x8004, + [WM8915_CLOCKING_1] = 0x10, + [WM8915_AIF_RATE] = 0x83, + [WM8915_FLL_CONTROL_4] = 0x5dc0, + [WM8915_FLL_CONTROL_5] = 0xc84, + [WM8915_FLL_EFS_2] = 0x2, + [WM8915_AIF1_TX_LRCLK_1] = 0x80, + [WM8915_AIF1_TX_LRCLK_2] = 0x8, + [WM8915_AIF1_RX_LRCLK_1] = 0x80, + [WM8915_AIF1TX_DATA_CONFIGURATION_1] = 0x1818, + [WM8915_AIF1RX_DATA_CONFIGURATION] = 0x1818, + [WM8915_AIF1TX_TEST] = 0x7, + [WM8915_AIF2_TX_LRCLK_1] = 0x80, + [WM8915_AIF2_TX_LRCLK_2] = 0x8, + [WM8915_AIF2_RX_LRCLK_1] = 0x80, + [WM8915_AIF2TX_DATA_CONFIGURATION_1] = 0x1818, + [WM8915_AIF2RX_DATA_CONFIGURATION] = 0x1818, + [WM8915_AIF2TX_TEST] = 0x1, + [WM8915_DSP1_TX_LEFT_VOLUME] = 0xc0, + [WM8915_DSP1_TX_RIGHT_VOLUME] = 0xc0, + [WM8915_DSP1_RX_LEFT_VOLUME] = 0xc0, + [WM8915_DSP1_RX_RIGHT_VOLUME] = 0xc0, + [WM8915_DSP1_TX_FILTERS] = 0x2000, + [WM8915_DSP1_RX_FILTERS_1] = 0x200, + [WM8915_DSP1_RX_FILTERS_2] = 0x10, + [WM8915_DSP1_DRC_1] = 0x98, + [WM8915_DSP1_DRC_2] = 0x845, + [WM8915_DSP1_RX_EQ_GAINS_1] = 0x6318, + [WM8915_DSP1_RX_EQ_GAINS_2] = 0x6300, + [WM8915_DSP1_RX_EQ_BAND_1_A] = 0xfca, + [WM8915_DSP1_RX_EQ_BAND_1_B] = 0x400, + [WM8915_DSP1_RX_EQ_BAND_1_PG] = 0xd8, + [WM8915_DSP1_RX_EQ_BAND_2_A] = 0x1eb5, + [WM8915_DSP1_RX_EQ_BAND_2_B] = 0xf145, + [WM8915_DSP1_RX_EQ_BAND_2_C] = 0xb75, + [WM8915_DSP1_RX_EQ_BAND_2_PG] = 0x1c5, + [WM8915_DSP1_RX_EQ_BAND_3_A] = 0x1c58, + [WM8915_DSP1_RX_EQ_BAND_3_B] = 0xf373, + [WM8915_DSP1_RX_EQ_BAND_3_C] = 0xa54, + [WM8915_DSP1_RX_EQ_BAND_3_PG] = 0x558, + [WM8915_DSP1_RX_EQ_BAND_4_A] = 0x168e, + [WM8915_DSP1_RX_EQ_BAND_4_B] = 0xf829, + [WM8915_DSP1_RX_EQ_BAND_4_C] = 0x7ad, + [WM8915_DSP1_RX_EQ_BAND_4_PG] = 0x1103, + [WM8915_DSP1_RX_EQ_BAND_5_A] = 0x564, + [WM8915_DSP1_RX_EQ_BAND_5_B] = 0x559, + [WM8915_DSP1_RX_EQ_BAND_5_PG] = 0x4000, + [WM8915_DSP2_TX_LEFT_VOLUME] = 0xc0, + [WM8915_DSP2_TX_RIGHT_VOLUME] = 0xc0, + [WM8915_DSP2_RX_LEFT_VOLUME] = 0xc0, + [WM8915_DSP2_RX_RIGHT_VOLUME] = 0xc0, + [WM8915_DSP2_TX_FILTERS] = 0x2000, + [WM8915_DSP2_RX_FILTERS_1] = 0x200, + [WM8915_DSP2_RX_FILTERS_2] = 0x10, + [WM8915_DSP2_DRC_1] = 0x98, + [WM8915_DSP2_DRC_2] = 0x845, + [WM8915_DSP2_RX_EQ_GAINS_1] = 0x6318, + [WM8915_DSP2_RX_EQ_GAINS_2] = 0x6300, + [WM8915_DSP2_RX_EQ_BAND_1_A] = 0xfca, + [WM8915_DSP2_RX_EQ_BAND_1_B] = 0x400, + [WM8915_DSP2_RX_EQ_BAND_1_PG] = 0xd8, + [WM8915_DSP2_RX_EQ_BAND_2_A] = 0x1eb5, + [WM8915_DSP2_RX_EQ_BAND_2_B] = 0xf145, + [WM8915_DSP2_RX_EQ_BAND_2_C] = 0xb75, + [WM8915_DSP2_RX_EQ_BAND_2_PG] = 0x1c5, + [WM8915_DSP2_RX_EQ_BAND_3_A] = 0x1c58, + [WM8915_DSP2_RX_EQ_BAND_3_B] = 0xf373, + [WM8915_DSP2_RX_EQ_BAND_3_C] = 0xa54, + [WM8915_DSP2_RX_EQ_BAND_3_PG] = 0x558, + [WM8915_DSP2_RX_EQ_BAND_4_A] = 0x168e, + [WM8915_DSP2_RX_EQ_BAND_4_B] = 0xf829, + [WM8915_DSP2_RX_EQ_BAND_4_C] = 0x7ad, + [WM8915_DSP2_RX_EQ_BAND_4_PG] = 0x1103, + [WM8915_DSP2_RX_EQ_BAND_5_A] = 0x564, + [WM8915_DSP2_RX_EQ_BAND_5_B] = 0x559, + [WM8915_DSP2_RX_EQ_BAND_5_PG] = 0x4000, + [WM8915_OVERSAMPLING] = 0xd, + [WM8915_SIDETONE] = 0x1040, + [WM8915_GPIO_1] = 0xa101, + [WM8915_GPIO_2] = 0xa101, + [WM8915_GPIO_3] = 0xa101, + [WM8915_GPIO_4] = 0xa101, + [WM8915_GPIO_5] = 0xa101, + [WM8915_PULL_CONTROL_2] = 0x140, + [WM8915_INTERRUPT_STATUS_1_MASK] = 0x1f, + [WM8915_INTERRUPT_STATUS_2_MASK] = 0x1ecf, + [WM8915_RIGHT_PDM_SPEAKER] = 0x1, + [WM8915_PDM_SPEAKER_MUTE_SEQUENCE] = 0x69, + [WM8915_PDM_SPEAKER_VOLUME] = 0x66, + [WM8915_WRITE_SEQUENCER_0] = 0x1, + [WM8915_WRITE_SEQUENCER_1] = 0x1, + [WM8915_WRITE_SEQUENCER_3] = 0x6, + [WM8915_WRITE_SEQUENCER_4] = 0x40, + [WM8915_WRITE_SEQUENCER_5] = 0x1, + [WM8915_WRITE_SEQUENCER_6] = 0xf, + [WM8915_WRITE_SEQUENCER_7] = 0x6, + [WM8915_WRITE_SEQUENCER_8] = 0x1, + [WM8915_WRITE_SEQUENCER_9] = 0x3, + [WM8915_WRITE_SEQUENCER_10] = 0x104, + [WM8915_WRITE_SEQUENCER_12] = 0x60, + [WM8915_WRITE_SEQUENCER_13] = 0x11, + [WM8915_WRITE_SEQUENCER_14] = 0x401, + [WM8915_WRITE_SEQUENCER_16] = 0x50, + [WM8915_WRITE_SEQUENCER_17] = 0x3, + [WM8915_WRITE_SEQUENCER_18] = 0x100, + [WM8915_WRITE_SEQUENCER_20] = 0x51, + [WM8915_WRITE_SEQUENCER_21] = 0x3, + [WM8915_WRITE_SEQUENCER_22] = 0x104, + [WM8915_WRITE_SEQUENCER_23] = 0xa, + [WM8915_WRITE_SEQUENCER_24] = 0x60, + [WM8915_WRITE_SEQUENCER_25] = 0x3b, + [WM8915_WRITE_SEQUENCER_26] = 0x502, + [WM8915_WRITE_SEQUENCER_27] = 0x100, + [WM8915_WRITE_SEQUENCER_28] = 0x2fff, + [WM8915_WRITE_SEQUENCER_32] = 0x2fff, + [WM8915_WRITE_SEQUENCER_36] = 0x2fff, + [WM8915_WRITE_SEQUENCER_40] = 0x2fff, + [WM8915_WRITE_SEQUENCER_44] = 0x2fff, + [WM8915_WRITE_SEQUENCER_48] = 0x2fff, + [WM8915_WRITE_SEQUENCER_52] = 0x2fff, + [WM8915_WRITE_SEQUENCER_56] = 0x2fff, + [WM8915_WRITE_SEQUENCER_60] = 0x2fff, + [WM8915_WRITE_SEQUENCER_64] = 0x1, + [WM8915_WRITE_SEQUENCER_65] = 0x1, + [WM8915_WRITE_SEQUENCER_67] = 0x6, + [WM8915_WRITE_SEQUENCER_68] = 0x40, + [WM8915_WRITE_SEQUENCER_69] = 0x1, + [WM8915_WRITE_SEQUENCER_70] = 0xf, + [WM8915_WRITE_SEQUENCER_71] = 0x6, + [WM8915_WRITE_SEQUENCER_72] = 0x1, + [WM8915_WRITE_SEQUENCER_73] = 0x3, + [WM8915_WRITE_SEQUENCER_74] = 0x104, + [WM8915_WRITE_SEQUENCER_76] = 0x60, + [WM8915_WRITE_SEQUENCER_77] = 0x11, + [WM8915_WRITE_SEQUENCER_78] = 0x401, + [WM8915_WRITE_SEQUENCER_80] = 0x50, + [WM8915_WRITE_SEQUENCER_81] = 0x3, + [WM8915_WRITE_SEQUENCER_82] = 0x100, + [WM8915_WRITE_SEQUENCER_84] = 0x60, + [WM8915_WRITE_SEQUENCER_85] = 0x3b, + [WM8915_WRITE_SEQUENCER_86] = 0x502, + [WM8915_WRITE_SEQUENCER_87] = 0x100, + [WM8915_WRITE_SEQUENCER_88] = 0x2fff, + [WM8915_WRITE_SEQUENCER_92] = 0x2fff, + [WM8915_WRITE_SEQUENCER_96] = 0x2fff, + [WM8915_WRITE_SEQUENCER_100] = 0x2fff, + [WM8915_WRITE_SEQUENCER_104] = 0x2fff, + [WM8915_WRITE_SEQUENCER_108] = 0x2fff, + [WM8915_WRITE_SEQUENCER_112] = 0x2fff, + [WM8915_WRITE_SEQUENCER_116] = 0x2fff, + [WM8915_WRITE_SEQUENCER_120] = 0x2fff, + [WM8915_WRITE_SEQUENCER_124] = 0x2fff, + [WM8915_WRITE_SEQUENCER_128] = 0x1, + [WM8915_WRITE_SEQUENCER_129] = 0x1, + [WM8915_WRITE_SEQUENCER_131] = 0x6, + [WM8915_WRITE_SEQUENCER_132] = 0x40, + [WM8915_WRITE_SEQUENCER_133] = 0x1, + [WM8915_WRITE_SEQUENCER_134] = 0xf, + [WM8915_WRITE_SEQUENCER_135] = 0x6, + [WM8915_WRITE_SEQUENCER_136] = 0x1, + [WM8915_WRITE_SEQUENCER_137] = 0x3, + [WM8915_WRITE_SEQUENCER_138] = 0x106, + [WM8915_WRITE_SEQUENCER_140] = 0x61, + [WM8915_WRITE_SEQUENCER_141] = 0x11, + [WM8915_WRITE_SEQUENCER_142] = 0x401, + [WM8915_WRITE_SEQUENCER_144] = 0x50, + [WM8915_WRITE_SEQUENCER_145] = 0x3, + [WM8915_WRITE_SEQUENCER_146] = 0x102, + [WM8915_WRITE_SEQUENCER_148] = 0x51, + [WM8915_WRITE_SEQUENCER_149] = 0x3, + [WM8915_WRITE_SEQUENCER_150] = 0x106, + [WM8915_WRITE_SEQUENCER_151] = 0xa, + [WM8915_WRITE_SEQUENCER_152] = 0x61, + [WM8915_WRITE_SEQUENCER_153] = 0x3b, + [WM8915_WRITE_SEQUENCER_154] = 0x502, + [WM8915_WRITE_SEQUENCER_155] = 0x100, + [WM8915_WRITE_SEQUENCER_156] = 0x2fff, + [WM8915_WRITE_SEQUENCER_160] = 0x2fff, + [WM8915_WRITE_SEQUENCER_164] = 0x2fff, + [WM8915_WRITE_SEQUENCER_168] = 0x2fff, + [WM8915_WRITE_SEQUENCER_172] = 0x2fff, + [WM8915_WRITE_SEQUENCER_176] = 0x2fff, + [WM8915_WRITE_SEQUENCER_180] = 0x2fff, + [WM8915_WRITE_SEQUENCER_184] = 0x2fff, + [WM8915_WRITE_SEQUENCER_188] = 0x2fff, + [WM8915_WRITE_SEQUENCER_192] = 0x1, + [WM8915_WRITE_SEQUENCER_193] = 0x1, + [WM8915_WRITE_SEQUENCER_195] = 0x6, + [WM8915_WRITE_SEQUENCER_196] = 0x40, + [WM8915_WRITE_SEQUENCER_197] = 0x1, + [WM8915_WRITE_SEQUENCER_198] = 0xf, + [WM8915_WRITE_SEQUENCER_199] = 0x6, + [WM8915_WRITE_SEQUENCER_200] = 0x1, + [WM8915_WRITE_SEQUENCER_201] = 0x3, + [WM8915_WRITE_SEQUENCER_202] = 0x106, + [WM8915_WRITE_SEQUENCER_204] = 0x61, + [WM8915_WRITE_SEQUENCER_205] = 0x11, + [WM8915_WRITE_SEQUENCER_206] = 0x401, + [WM8915_WRITE_SEQUENCER_208] = 0x50, + [WM8915_WRITE_SEQUENCER_209] = 0x3, + [WM8915_WRITE_SEQUENCER_210] = 0x102, + [WM8915_WRITE_SEQUENCER_212] = 0x61, + [WM8915_WRITE_SEQUENCER_213] = 0x3b, + [WM8915_WRITE_SEQUENCER_214] = 0x502, + [WM8915_WRITE_SEQUENCER_215] = 0x100, + [WM8915_WRITE_SEQUENCER_216] = 0x2fff, + [WM8915_WRITE_SEQUENCER_220] = 0x2fff, + [WM8915_WRITE_SEQUENCER_224] = 0x2fff, + [WM8915_WRITE_SEQUENCER_228] = 0x2fff, + [WM8915_WRITE_SEQUENCER_232] = 0x2fff, + [WM8915_WRITE_SEQUENCER_236] = 0x2fff, + [WM8915_WRITE_SEQUENCER_240] = 0x2fff, + [WM8915_WRITE_SEQUENCER_244] = 0x2fff, + [WM8915_WRITE_SEQUENCER_248] = 0x2fff, + [WM8915_WRITE_SEQUENCER_252] = 0x2fff, + [WM8915_WRITE_SEQUENCER_256] = 0x60, + [WM8915_WRITE_SEQUENCER_258] = 0x601, + [WM8915_WRITE_SEQUENCER_260] = 0x50, + [WM8915_WRITE_SEQUENCER_262] = 0x100, + [WM8915_WRITE_SEQUENCER_264] = 0x1, + [WM8915_WRITE_SEQUENCER_266] = 0x104, + [WM8915_WRITE_SEQUENCER_267] = 0x100, + [WM8915_WRITE_SEQUENCER_268] = 0x2fff, + [WM8915_WRITE_SEQUENCER_272] = 0x2fff, + [WM8915_WRITE_SEQUENCER_276] = 0x2fff, + [WM8915_WRITE_SEQUENCER_280] = 0x2fff, + [WM8915_WRITE_SEQUENCER_284] = 0x2fff, + [WM8915_WRITE_SEQUENCER_288] = 0x2fff, + [WM8915_WRITE_SEQUENCER_292] = 0x2fff, + [WM8915_WRITE_SEQUENCER_296] = 0x2fff, + [WM8915_WRITE_SEQUENCER_300] = 0x2fff, + [WM8915_WRITE_SEQUENCER_304] = 0x2fff, + [WM8915_WRITE_SEQUENCER_308] = 0x2fff, + [WM8915_WRITE_SEQUENCER_312] = 0x2fff, + [WM8915_WRITE_SEQUENCER_316] = 0x2fff, + [WM8915_WRITE_SEQUENCER_320] = 0x61, + [WM8915_WRITE_SEQUENCER_322] = 0x601, + [WM8915_WRITE_SEQUENCER_324] = 0x50, + [WM8915_WRITE_SEQUENCER_326] = 0x102, + [WM8915_WRITE_SEQUENCER_328] = 0x1, + [WM8915_WRITE_SEQUENCER_330] = 0x106, + [WM8915_WRITE_SEQUENCER_331] = 0x100, + [WM8915_WRITE_SEQUENCER_332] = 0x2fff, + [WM8915_WRITE_SEQUENCER_336] = 0x2fff, + [WM8915_WRITE_SEQUENCER_340] = 0x2fff, + [WM8915_WRITE_SEQUENCER_344] = 0x2fff, + [WM8915_WRITE_SEQUENCER_348] = 0x2fff, + [WM8915_WRITE_SEQUENCER_352] = 0x2fff, + [WM8915_WRITE_SEQUENCER_356] = 0x2fff, + [WM8915_WRITE_SEQUENCER_360] = 0x2fff, + [WM8915_WRITE_SEQUENCER_364] = 0x2fff, + [WM8915_WRITE_SEQUENCER_368] = 0x2fff, + [WM8915_WRITE_SEQUENCER_372] = 0x2fff, + [WM8915_WRITE_SEQUENCER_376] = 0x2fff, + [WM8915_WRITE_SEQUENCER_380] = 0x2fff, + [WM8915_WRITE_SEQUENCER_384] = 0x60, + [WM8915_WRITE_SEQUENCER_386] = 0x601, + [WM8915_WRITE_SEQUENCER_388] = 0x61, + [WM8915_WRITE_SEQUENCER_390] = 0x601, + [WM8915_WRITE_SEQUENCER_392] = 0x50, + [WM8915_WRITE_SEQUENCER_394] = 0x300, + [WM8915_WRITE_SEQUENCER_396] = 0x1, + [WM8915_WRITE_SEQUENCER_398] = 0x304, + [WM8915_WRITE_SEQUENCER_400] = 0x40, + [WM8915_WRITE_SEQUENCER_402] = 0xf, + [WM8915_WRITE_SEQUENCER_404] = 0x1, + [WM8915_WRITE_SEQUENCER_407] = 0x100, +}; + +static const DECLARE_TLV_DB_SCALE(inpga_tlv, 0, 100, 0); +static const DECLARE_TLV_DB_SCALE(sidetone_tlv, -3600, 150, 0); +static const DECLARE_TLV_DB_SCALE(digital_tlv, -7200, 75, 1); +static const DECLARE_TLV_DB_SCALE(out_digital_tlv, -1200, 150, 0); +static const DECLARE_TLV_DB_SCALE(out_tlv, -900, 75, 0); +static const DECLARE_TLV_DB_SCALE(spk_tlv, -900, 150, 0); +static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0); + +static const char *sidetone_hpf_text[] = { + "2.9kHz", "1.5kHz", "735Hz", "403Hz", "196Hz", "98Hz", "49Hz" +}; + +static const struct soc_enum sidetone_hpf = + SOC_ENUM_SINGLE(WM8915_SIDETONE, 7, 6, sidetone_hpf_text); + +static const char *hpf_mode_text[] = { + "HiFi", "Custom", "Voice" +}; + +static const struct soc_enum dsp1tx_hpf_mode = + SOC_ENUM_SINGLE(WM8915_DSP1_TX_FILTERS, 3, 3, hpf_mode_text); + +static const struct soc_enum dsp2tx_hpf_mode = + SOC_ENUM_SINGLE(WM8915_DSP2_TX_FILTERS, 3, 3, hpf_mode_text); + +static const char *hpf_cutoff_text[] = { + "50Hz", "75Hz", "100Hz", "150Hz", "200Hz", "300Hz", "400Hz" +}; + +static const struct soc_enum dsp1tx_hpf_cutoff = + SOC_ENUM_SINGLE(WM8915_DSP1_TX_FILTERS, 0, 7, hpf_cutoff_text); + +static const struct soc_enum dsp2tx_hpf_cutoff = + SOC_ENUM_SINGLE(WM8915_DSP2_TX_FILTERS, 0, 7, hpf_cutoff_text); + +static void wm8915_set_retune_mobile(struct snd_soc_codec *codec, int block) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + struct wm8915_pdata *pdata = &wm8915->pdata; + int base, best, best_val, save, i, cfg, iface; + + if (!wm8915->num_retune_mobile_texts) + return; + + switch (block) { + case 0: + base = WM8915_DSP1_RX_EQ_GAINS_1; + if (snd_soc_read(codec, WM8915_POWER_MANAGEMENT_8) & + WM8915_DSP1RX_SRC) + iface = 1; + else + iface = 0; + break; + case 1: + base = WM8915_DSP1_RX_EQ_GAINS_2; + if (snd_soc_read(codec, WM8915_POWER_MANAGEMENT_8) & + WM8915_DSP2RX_SRC) + iface = 1; + else + iface = 0; + break; + default: + return; + } + + /* Find the version of the currently selected configuration + * with the nearest sample rate. */ + cfg = wm8915->retune_mobile_cfg[block]; + best = 0; + best_val = INT_MAX; + for (i = 0; i < pdata->num_retune_mobile_cfgs; i++) { + if (strcmp(pdata->retune_mobile_cfgs[i].name, + wm8915->retune_mobile_texts[cfg]) == 0 && + abs(pdata->retune_mobile_cfgs[i].rate + - wm8915->rx_rate[iface]) < best_val) { + best = i; + best_val = abs(pdata->retune_mobile_cfgs[i].rate + - wm8915->rx_rate[iface]); + } + } + + dev_dbg(codec->dev, "ReTune Mobile %d %s/%dHz for %dHz sample rate\n", + block, + pdata->retune_mobile_cfgs[best].name, + pdata->retune_mobile_cfgs[best].rate, + wm8915->rx_rate[iface]); + + /* The EQ will be disabled while reconfiguring it, remember the + * current configuration. + */ + save = snd_soc_read(codec, base); + save &= WM8915_DSP1RX_EQ_ENA; + + for (i = 0; i < ARRAY_SIZE(pdata->retune_mobile_cfgs[best].regs); i++) + snd_soc_update_bits(codec, base + i, 0xffff, + pdata->retune_mobile_cfgs[best].regs[i]); + + snd_soc_update_bits(codec, base, WM8915_DSP1RX_EQ_ENA, save); +} + +/* Icky as hell but saves code duplication */ +static int wm8915_get_retune_mobile_block(const char *name) +{ + if (strcmp(name, "DSP1 EQ Mode") == 0) + return 0; + if (strcmp(name, "DSP2 EQ Mode") == 0) + return 1; + return -EINVAL; +} + +static int wm8915_put_retune_mobile_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + struct wm8915_pdata *pdata = &wm8915->pdata; + int block = wm8915_get_retune_mobile_block(kcontrol->id.name); + int value = ucontrol->value.integer.value[0]; + + if (block < 0) + return block; + + if (value >= pdata->num_retune_mobile_cfgs) + return -EINVAL; + + wm8915->retune_mobile_cfg[block] = value; + + wm8915_set_retune_mobile(codec, block); + + return 0; +} + +static int wm8915_get_retune_mobile_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int block = wm8915_get_retune_mobile_block(kcontrol->id.name); + + ucontrol->value.enumerated.item[0] = wm8915->retune_mobile_cfg[block]; + + return 0; +} + +static const struct snd_kcontrol_new wm8915_snd_controls[] = { +SOC_DOUBLE_R_TLV("Capture Volume", WM8915_LEFT_LINE_INPUT_VOLUME, + WM8915_RIGHT_LINE_INPUT_VOLUME, 0, 31, 0, inpga_tlv), +SOC_DOUBLE_R("Capture ZC Switch", WM8915_LEFT_LINE_INPUT_VOLUME, + WM8915_RIGHT_LINE_INPUT_VOLUME, 5, 1, 0), + +SOC_DOUBLE_TLV("DAC1 Sidetone Volume", WM8915_DAC1_MIXER_VOLUMES, + 0, 5, 24, 0, sidetone_tlv), +SOC_DOUBLE_TLV("DAC2 Sidetone Volume", WM8915_DAC2_MIXER_VOLUMES, + 0, 5, 24, 0, sidetone_tlv), +SOC_SINGLE("Sidetone LPF Switch", WM8915_SIDETONE, 12, 1, 0), +SOC_ENUM("Sidetone HPF Cut-off", sidetone_hpf), +SOC_SINGLE("Sidetone HPF Switch", WM8915_SIDETONE, 6, 1, 0), + +SOC_DOUBLE_R_TLV("DSP1 Capture Volume", WM8915_DSP1_TX_LEFT_VOLUME, + WM8915_DSP1_TX_RIGHT_VOLUME, 1, 96, 0, digital_tlv), +SOC_DOUBLE_R_TLV("DSP2 Capture Volume", WM8915_DSP2_TX_LEFT_VOLUME, + WM8915_DSP2_TX_RIGHT_VOLUME, 1, 96, 0, digital_tlv), + +SOC_SINGLE("DSP1 Capture Notch Filter Switch", WM8915_DSP1_TX_FILTERS, + 13, 1, 0), +SOC_DOUBLE("DSP1 Capture HPF Switch", WM8915_DSP1_TX_FILTERS, 12, 11, 1, 0), +SOC_ENUM("DSP1 Capture HPF Mode", dsp1tx_hpf_mode), +SOC_ENUM("DSP1 Capture HPF Cutoff", dsp1tx_hpf_cutoff), + +SOC_SINGLE("DSP2 Capture Notch Filter Switch", WM8915_DSP2_TX_FILTERS, + 13, 1, 0), +SOC_DOUBLE("DSP2 Capture HPF Switch", WM8915_DSP2_TX_FILTERS, 12, 11, 1, 0), +SOC_ENUM("DSP2 Capture HPF Mode", dsp2tx_hpf_mode), +SOC_ENUM("DSP2 Capture HPF Cutoff", dsp2tx_hpf_cutoff), + +SOC_DOUBLE_R_TLV("DSP1 Playback Volume", WM8915_DSP1_RX_LEFT_VOLUME, + WM8915_DSP1_RX_RIGHT_VOLUME, 1, 112, 0, digital_tlv), +SOC_SINGLE("DSP1 Playback Switch", WM8915_DSP1_RX_FILTERS_1, 9, 1, 1), + +SOC_DOUBLE_R_TLV("DSP2 Playback Volume", WM8915_DSP2_RX_LEFT_VOLUME, + WM8915_DSP2_RX_RIGHT_VOLUME, 1, 112, 0, digital_tlv), +SOC_SINGLE("DSP2 Playback Switch", WM8915_DSP2_RX_FILTERS_1, 9, 1, 1), + +SOC_DOUBLE_R_TLV("DAC1 Volume", WM8915_DAC1_LEFT_VOLUME, + WM8915_DAC1_RIGHT_VOLUME, 1, 112, 0, digital_tlv), +SOC_DOUBLE_R("DAC1 Switch", WM8915_DAC1_LEFT_VOLUME, + WM8915_DAC1_RIGHT_VOLUME, 9, 1, 1), + +SOC_DOUBLE_R_TLV("DAC2 Volume", WM8915_DAC2_LEFT_VOLUME, + WM8915_DAC2_RIGHT_VOLUME, 1, 112, 0, digital_tlv), +SOC_DOUBLE_R("DAC2 Switch", WM8915_DAC2_LEFT_VOLUME, + WM8915_DAC2_RIGHT_VOLUME, 9, 1, 1), + +SOC_SINGLE("Speaker High Performance Switch", WM8915_OVERSAMPLING, 3, 1, 0), +SOC_SINGLE("DMIC High Performance Switch", WM8915_OVERSAMPLING, 2, 1, 0), +SOC_SINGLE("ADC High Performance Switch", WM8915_OVERSAMPLING, 1, 1, 0), +SOC_SINGLE("DAC High Performance Switch", WM8915_OVERSAMPLING, 0, 1, 0), + +SOC_SINGLE("DAC Soft Mute Switch", WM8915_DAC_SOFTMUTE, 1, 1, 0), +SOC_SINGLE("DAC Slow Soft Mute Switch", WM8915_DAC_SOFTMUTE, 0, 1, 0), + +SOC_DOUBLE_TLV("Digital Output 1 Volume", WM8915_DAC1_HPOUT1_VOLUME, 0, 4, + 8, 0, out_digital_tlv), +SOC_DOUBLE_TLV("Digital Output 2 Volume", WM8915_DAC2_HPOUT2_VOLUME, 0, 4, + 8, 0, out_digital_tlv), + +SOC_DOUBLE_R_TLV("Output 1 Volume", WM8915_OUTPUT1_LEFT_VOLUME, + WM8915_OUTPUT1_RIGHT_VOLUME, 0, 12, 0, out_tlv), +SOC_DOUBLE_R("Output 1 ZC Switch", WM8915_OUTPUT1_LEFT_VOLUME, + WM8915_OUTPUT1_RIGHT_VOLUME, 7, 1, 0), + +SOC_DOUBLE_R_TLV("Output 2 Volume", WM8915_OUTPUT2_LEFT_VOLUME, + WM8915_OUTPUT2_RIGHT_VOLUME, 0, 12, 0, out_tlv), +SOC_DOUBLE_R("Output 2 ZC Switch", WM8915_OUTPUT2_LEFT_VOLUME, + WM8915_OUTPUT2_RIGHT_VOLUME, 7, 1, 0), + +SOC_DOUBLE_TLV("Speaker Volume", WM8915_PDM_SPEAKER_VOLUME, 0, 4, 8, 0, + spk_tlv), +SOC_DOUBLE_R("Speaker Switch", WM8915_LEFT_PDM_SPEAKER, + WM8915_RIGHT_PDM_SPEAKER, 3, 1, 1), +SOC_DOUBLE_R("Speaker ZC Switch", WM8915_LEFT_PDM_SPEAKER, + WM8915_RIGHT_PDM_SPEAKER, 2, 1, 0), + +SOC_SINGLE("DSP1 EQ Switch", WM8915_DSP1_RX_EQ_GAINS_1, 0, 1, 0), +SOC_SINGLE("DSP2 EQ Switch", WM8915_DSP2_RX_EQ_GAINS_1, 0, 1, 0), +}; + +static const struct snd_kcontrol_new wm8915_eq_controls[] = { +SOC_SINGLE_TLV("DSP1 EQ B1 Volume", WM8915_DSP1_RX_EQ_GAINS_1, 11, 31, 0, + eq_tlv), +SOC_SINGLE_TLV("DSP1 EQ B2 Volume", WM8915_DSP1_RX_EQ_GAINS_1, 6, 31, 0, + eq_tlv), +SOC_SINGLE_TLV("DSP1 EQ B3 Volume", WM8915_DSP1_RX_EQ_GAINS_1, 1, 31, 0, + eq_tlv), +SOC_SINGLE_TLV("DSP1 EQ B4 Volume", WM8915_DSP1_RX_EQ_GAINS_2, 11, 31, 0, + eq_tlv), +SOC_SINGLE_TLV("DSP1 EQ B5 Volume", WM8915_DSP1_RX_EQ_GAINS_2, 6, 31, 0, + eq_tlv), + +SOC_SINGLE_TLV("DSP2 EQ B1 Volume", WM8915_DSP2_RX_EQ_GAINS_1, 11, 31, 0, + eq_tlv), +SOC_SINGLE_TLV("DSP2 EQ B2 Volume", WM8915_DSP2_RX_EQ_GAINS_1, 6, 31, 0, + eq_tlv), +SOC_SINGLE_TLV("DSP2 EQ B3 Volume", WM8915_DSP2_RX_EQ_GAINS_1, 1, 31, 0, + eq_tlv), +SOC_SINGLE_TLV("DSP2 EQ B4 Volume", WM8915_DSP2_RX_EQ_GAINS_2, 11, 31, 0, + eq_tlv), +SOC_SINGLE_TLV("DSP2 EQ B5 Volume", WM8915_DSP2_RX_EQ_GAINS_2, 6, 31, 0, + eq_tlv), +}; + +static int cp_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + switch (event) { + case SND_SOC_DAPM_POST_PMU: + msleep(5); + break; + default: + BUG(); + return -EINVAL; + } + + return 0; +} + +static int rmv_short_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(w->codec); + + /* Record which outputs we enabled */ + switch (event) { + case SND_SOC_DAPM_PRE_PMD: + wm8915->hpout_pending &= ~w->shift; + break; + case SND_SOC_DAPM_PRE_PMU: + wm8915->hpout_pending |= w->shift; + break; + default: + BUG(); + return -EINVAL; + } + + return 0; +} + +static void wait_for_dc_servo(struct snd_soc_codec *codec, u16 mask) +{ + struct i2c_client *i2c = to_i2c_client(codec->dev); + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int i, ret; + unsigned long timeout = 200; + + snd_soc_write(codec, WM8915_DC_SERVO_2, mask); + + /* Use the interrupt if possible */ + do { + if (i2c->irq) { + timeout = wait_for_completion_timeout(&wm8915->dcs_done, + msecs_to_jiffies(200)); + if (timeout == 0) + dev_err(codec->dev, "DC servo timed out\n"); + + } else { + msleep(1); + if (--i) { + timeout = 0; + break; + } + } + + ret = snd_soc_read(codec, WM8915_DC_SERVO_2); + dev_dbg(codec->dev, "DC servo state: %x\n", ret); + } while (ret & mask); + + if (timeout == 0) + dev_err(codec->dev, "DC servo timed out for %x\n", mask); + else + dev_dbg(codec->dev, "DC servo complete for %x\n", mask); +} + +static void wm8915_seq_notifier(struct snd_soc_dapm_context *dapm, + enum snd_soc_dapm_type event, int subseq) +{ + struct snd_soc_codec *codec = container_of(dapm, + struct snd_soc_codec, dapm); + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + u16 val, mask; + + /* Complete any pending DC servo starts */ + if (wm8915->dcs_pending) { + dev_dbg(codec->dev, "Starting DC servo for %x\n", + wm8915->dcs_pending); + + /* Trigger a startup sequence */ + wait_for_dc_servo(codec, wm8915->dcs_pending + << WM8915_DCS_TRIG_STARTUP_0_SHIFT); + + wm8915->dcs_pending = 0; + } + + if (wm8915->hpout_pending != wm8915->hpout_ena) { + dev_dbg(codec->dev, "Applying RMV_SHORTs %x->%x\n", + wm8915->hpout_ena, wm8915->hpout_pending); + + val = 0; + mask = 0; + if (wm8915->hpout_pending & HPOUT1L) { + val |= WM8915_HPOUT1L_RMV_SHORT; + mask |= WM8915_HPOUT1L_RMV_SHORT; + } else { + mask |= WM8915_HPOUT1L_RMV_SHORT | + WM8915_HPOUT1L_OUTP | + WM8915_HPOUT1L_DLY; + } + + if (wm8915->hpout_pending & HPOUT1R) { + val |= WM8915_HPOUT1R_RMV_SHORT; + mask |= WM8915_HPOUT1R_RMV_SHORT; + } else { + mask |= WM8915_HPOUT1R_RMV_SHORT | + WM8915_HPOUT1R_OUTP | + WM8915_HPOUT1R_DLY; + } + + snd_soc_update_bits(codec, WM8915_ANALOGUE_HP_1, mask, val); + + val = 0; + mask = 0; + if (wm8915->hpout_pending & HPOUT2L) { + val |= WM8915_HPOUT2L_RMV_SHORT; + mask |= WM8915_HPOUT2L_RMV_SHORT; + } else { + mask |= WM8915_HPOUT2L_RMV_SHORT | + WM8915_HPOUT2L_OUTP | + WM8915_HPOUT2L_DLY; + } + + if (wm8915->hpout_pending & HPOUT2R) { + val |= WM8915_HPOUT2R_RMV_SHORT; + mask |= WM8915_HPOUT2R_RMV_SHORT; + } else { + mask |= WM8915_HPOUT2R_RMV_SHORT | + WM8915_HPOUT2R_OUTP | + WM8915_HPOUT2R_DLY; + } + + snd_soc_update_bits(codec, WM8915_ANALOGUE_HP_2, mask, val); + + wm8915->hpout_ena = wm8915->hpout_pending; + } +} + +static int dcs_start(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(w->codec); + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + wm8915->dcs_pending |= 1 << w->shift; + break; + default: + BUG(); + return -EINVAL; + } + + return 0; +} + +static const char *sidetone_text[] = { + "IN1", "IN2", +}; + +static const struct soc_enum left_sidetone_enum = + SOC_ENUM_SINGLE(WM8915_SIDETONE, 0, 2, sidetone_text); + +static const struct snd_kcontrol_new left_sidetone = + SOC_DAPM_ENUM("Left Sidetone", left_sidetone_enum); + +static const struct soc_enum right_sidetone_enum = + SOC_ENUM_SINGLE(WM8915_SIDETONE, 1, 2, sidetone_text); + +static const struct snd_kcontrol_new right_sidetone = + SOC_DAPM_ENUM("Right Sidetone", right_sidetone_enum); + +static const char *spk_text[] = { + "DAC1L", "DAC1R", "DAC2L", "DAC2R" +}; + +static const struct soc_enum spkl_enum = + SOC_ENUM_SINGLE(WM8915_LEFT_PDM_SPEAKER, 0, 4, spk_text); + +static const struct snd_kcontrol_new spkl_mux = + SOC_DAPM_ENUM("SPKL", spkl_enum); + +static const struct soc_enum spkr_enum = + SOC_ENUM_SINGLE(WM8915_RIGHT_PDM_SPEAKER, 0, 4, spk_text); + +static const struct snd_kcontrol_new spkr_mux = + SOC_DAPM_ENUM("SPKR", spkr_enum); + +static const char *dsp1rx_text[] = { + "AIF1", "AIF2" +}; + +static const struct soc_enum dsp1rx_enum = + SOC_ENUM_SINGLE(WM8915_POWER_MANAGEMENT_8, 0, 2, dsp1rx_text); + +static const struct snd_kcontrol_new dsp1rx = + SOC_DAPM_ENUM("DSP1RX", dsp1rx_enum); + +static const char *dsp2rx_text[] = { + "AIF2", "AIF1" +}; + +static const struct soc_enum dsp2rx_enum = + SOC_ENUM_SINGLE(WM8915_POWER_MANAGEMENT_8, 4, 2, dsp2rx_text); + +static const struct snd_kcontrol_new dsp2rx = + SOC_DAPM_ENUM("DSP2RX", dsp2rx_enum); + +static const char *aif2tx_text[] = { + "DSP2", "DSP1", "AIF1" +}; + +static const struct soc_enum aif2tx_enum = + SOC_ENUM_SINGLE(WM8915_POWER_MANAGEMENT_8, 6, 3, aif2tx_text); + +static const struct snd_kcontrol_new aif2tx = + SOC_DAPM_ENUM("AIF2TX", aif2tx_enum); + +static const char *inmux_text[] = { + "ADC", "DMIC1", "DMIC2" +}; + +static const struct soc_enum in1_enum = + SOC_ENUM_SINGLE(WM8915_POWER_MANAGEMENT_7, 0, 3, inmux_text); + +static const struct snd_kcontrol_new in1_mux = + SOC_DAPM_ENUM("IN1 Mux", in1_enum); + +static const struct soc_enum in2_enum = + SOC_ENUM_SINGLE(WM8915_POWER_MANAGEMENT_7, 4, 3, inmux_text); + +static const struct snd_kcontrol_new in2_mux = + SOC_DAPM_ENUM("IN2 Mux", in2_enum); + +static const struct snd_kcontrol_new dac2r_mix[] = { +SOC_DAPM_SINGLE("Right Sidetone Switch", WM8915_DAC2_RIGHT_MIXER_ROUTING, + 5, 1, 0), +SOC_DAPM_SINGLE("Left Sidetone Switch", WM8915_DAC2_RIGHT_MIXER_ROUTING, + 4, 1, 0), +SOC_DAPM_SINGLE("DSP2 Switch", WM8915_DAC2_RIGHT_MIXER_ROUTING, 1, 1, 0), +SOC_DAPM_SINGLE("DSP1 Switch", WM8915_DAC2_RIGHT_MIXER_ROUTING, 0, 1, 0), +}; + +static const struct snd_kcontrol_new dac2l_mix[] = { +SOC_DAPM_SINGLE("Right Sidetone Switch", WM8915_DAC2_LEFT_MIXER_ROUTING, + 5, 1, 0), +SOC_DAPM_SINGLE("Left Sidetone Switch", WM8915_DAC2_LEFT_MIXER_ROUTING, + 4, 1, 0), +SOC_DAPM_SINGLE("DSP2 Switch", WM8915_DAC2_LEFT_MIXER_ROUTING, 1, 1, 0), +SOC_DAPM_SINGLE("DSP1 Switch", WM8915_DAC2_LEFT_MIXER_ROUTING, 0, 1, 0), +}; + +static const struct snd_kcontrol_new dac1r_mix[] = { +SOC_DAPM_SINGLE("Right Sidetone Switch", WM8915_DAC1_RIGHT_MIXER_ROUTING, + 5, 1, 0), +SOC_DAPM_SINGLE("Left Sidetone Switch", WM8915_DAC1_RIGHT_MIXER_ROUTING, + 4, 1, 0), +SOC_DAPM_SINGLE("DSP2 Switch", WM8915_DAC1_RIGHT_MIXER_ROUTING, 1, 1, 0), +SOC_DAPM_SINGLE("DSP1 Switch", WM8915_DAC1_RIGHT_MIXER_ROUTING, 0, 1, 0), +}; + +static const struct snd_kcontrol_new dac1l_mix[] = { +SOC_DAPM_SINGLE("Right Sidetone Switch", WM8915_DAC1_LEFT_MIXER_ROUTING, + 5, 1, 0), +SOC_DAPM_SINGLE("Left Sidetone Switch", WM8915_DAC1_LEFT_MIXER_ROUTING, + 4, 1, 0), +SOC_DAPM_SINGLE("DSP2 Switch", WM8915_DAC1_LEFT_MIXER_ROUTING, 1, 1, 0), +SOC_DAPM_SINGLE("DSP1 Switch", WM8915_DAC1_LEFT_MIXER_ROUTING, 0, 1, 0), +}; + +static const struct snd_kcontrol_new dsp1txl[] = { +SOC_DAPM_SINGLE("IN1 Switch", WM8915_DSP1_TX_LEFT_MIXER_ROUTING, + 1, 1, 0), +SOC_DAPM_SINGLE("DAC Switch", WM8915_DSP1_TX_LEFT_MIXER_ROUTING, + 0, 1, 0), +}; + +static const struct snd_kcontrol_new dsp1txr[] = { +SOC_DAPM_SINGLE("IN1 Switch", WM8915_DSP1_TX_RIGHT_MIXER_ROUTING, + 1, 1, 0), +SOC_DAPM_SINGLE("DAC Switch", WM8915_DSP1_TX_RIGHT_MIXER_ROUTING, + 0, 1, 0), +}; + +static const struct snd_kcontrol_new dsp2txl[] = { +SOC_DAPM_SINGLE("IN1 Switch", WM8915_DSP2_TX_LEFT_MIXER_ROUTING, + 1, 1, 0), +SOC_DAPM_SINGLE("DAC Switch", WM8915_DSP2_TX_LEFT_MIXER_ROUTING, + 0, 1, 0), +}; + +static const struct snd_kcontrol_new dsp2txr[] = { +SOC_DAPM_SINGLE("IN1 Switch", WM8915_DSP2_TX_RIGHT_MIXER_ROUTING, + 1, 1, 0), +SOC_DAPM_SINGLE("DAC Switch", WM8915_DSP2_TX_RIGHT_MIXER_ROUTING, + 0, 1, 0), +}; + + +static const struct snd_soc_dapm_widget wm8915_dapm_widgets[] = { +SND_SOC_DAPM_INPUT("IN1LN"), +SND_SOC_DAPM_INPUT("IN1LP"), +SND_SOC_DAPM_INPUT("IN1RN"), +SND_SOC_DAPM_INPUT("IN1RP"), + +SND_SOC_DAPM_INPUT("IN2LN"), +SND_SOC_DAPM_INPUT("IN2LP"), +SND_SOC_DAPM_INPUT("IN2RN"), +SND_SOC_DAPM_INPUT("IN2RP"), + +SND_SOC_DAPM_INPUT("DMIC1DAT"), +SND_SOC_DAPM_INPUT("DMIC2DAT"), + +SND_SOC_DAPM_SUPPLY_S("SYSCLK", 1, WM8915_AIF_CLOCKING_1, 0, 0, NULL, 0), +SND_SOC_DAPM_SUPPLY_S("SYSDSPCLK", 2, WM8915_CLOCKING_1, 1, 0, NULL, 0), +SND_SOC_DAPM_SUPPLY_S("AIFCLK", 2, WM8915_CLOCKING_1, 2, 0, NULL, 0), +SND_SOC_DAPM_SUPPLY_S("Charge Pump", 2, WM8915_CHARGE_PUMP_1, 15, 0, cp_event, + SND_SOC_DAPM_POST_PMU), + +SND_SOC_DAPM_SUPPLY("LDO2", WM8915_POWER_MANAGEMENT_2, 1, 0, NULL, 0), +SND_SOC_DAPM_MICBIAS("MICB2", WM8915_POWER_MANAGEMENT_1, 9, 0), +SND_SOC_DAPM_MICBIAS("MICB1", WM8915_POWER_MANAGEMENT_1, 8, 0), + +SND_SOC_DAPM_PGA("IN1L PGA", WM8915_POWER_MANAGEMENT_2, 5, 0, NULL, 0), +SND_SOC_DAPM_PGA("IN1R PGA", WM8915_POWER_MANAGEMENT_2, 4, 0, NULL, 0), + +SND_SOC_DAPM_PGA("ADC", SND_SOC_NOPM, 0, 0, NULL, 0), + +SND_SOC_DAPM_MUX("IN1 Mux", SND_SOC_NOPM, 0, 0, &in1_mux), +SND_SOC_DAPM_MUX("IN2 Mux", SND_SOC_NOPM, 0, 0, &in2_mux), + +SND_SOC_DAPM_PGA("IN1L", WM8915_POWER_MANAGEMENT_7, 2, 0, NULL, 0), +SND_SOC_DAPM_PGA("IN1R", WM8915_POWER_MANAGEMENT_7, 3, 0, NULL, 0), +SND_SOC_DAPM_PGA("IN2L", WM8915_POWER_MANAGEMENT_7, 6, 0, NULL, 0), +SND_SOC_DAPM_PGA("IN2R", WM8915_POWER_MANAGEMENT_7, 7, 0, NULL, 0), + +/* FIXME - these need to be concentrator widgets */ +SND_SOC_DAPM_SUPPLY("DMIC2", WM8915_POWER_MANAGEMENT_7, 9, 0, NULL, 0), +SND_SOC_DAPM_SUPPLY("DMIC1", WM8915_POWER_MANAGEMENT_7, 8, 0, NULL, 0), + +SND_SOC_DAPM_ADC("DMIC2L", NULL, WM8915_POWER_MANAGEMENT_3, 5, 0), +SND_SOC_DAPM_ADC("DMIC2R", NULL, WM8915_POWER_MANAGEMENT_3, 4, 0), +SND_SOC_DAPM_ADC("DMIC1L", NULL, WM8915_POWER_MANAGEMENT_3, 3, 0), +SND_SOC_DAPM_ADC("DMIC1R", NULL, WM8915_POWER_MANAGEMENT_3, 2, 0), + +SND_SOC_DAPM_ADC("ADCL", NULL, WM8915_POWER_MANAGEMENT_3, 1, 0), +SND_SOC_DAPM_ADC("ADCR", NULL, WM8915_POWER_MANAGEMENT_3, 0, 0), + +SND_SOC_DAPM_MUX("Left Sidetone", SND_SOC_NOPM, 0, 0, &left_sidetone), +SND_SOC_DAPM_MUX("Right Sidetone", SND_SOC_NOPM, 0, 0, &right_sidetone), + +SND_SOC_DAPM_AIF_IN("DSP2RXL", NULL, 0, WM8915_POWER_MANAGEMENT_3, 11, 0), +SND_SOC_DAPM_AIF_IN("DSP2RXR", NULL, 1, WM8915_POWER_MANAGEMENT_3, 10, 0), +SND_SOC_DAPM_AIF_IN("DSP1RXL", NULL, 0, WM8915_POWER_MANAGEMENT_3, 9, 0), +SND_SOC_DAPM_AIF_IN("DSP1RXR", NULL, 1, WM8915_POWER_MANAGEMENT_3, 8, 0), + +SND_SOC_DAPM_MIXER("DSP2TXL", WM8915_POWER_MANAGEMENT_5, 11, 0, + dsp2txl, ARRAY_SIZE(dsp2txl)), +SND_SOC_DAPM_MIXER("DSP2TXR", WM8915_POWER_MANAGEMENT_5, 10, 0, + dsp2txr, ARRAY_SIZE(dsp2txr)), +SND_SOC_DAPM_MIXER("DSP1TXL", WM8915_POWER_MANAGEMENT_5, 9, 0, + dsp1txl, ARRAY_SIZE(dsp1txl)), +SND_SOC_DAPM_MIXER("DSP1TXR", WM8915_POWER_MANAGEMENT_5, 8, 0, + dsp1txr, ARRAY_SIZE(dsp1txr)), + +SND_SOC_DAPM_MIXER("DAC2L Mixer", SND_SOC_NOPM, 0, 0, + dac2l_mix, ARRAY_SIZE(dac2l_mix)), +SND_SOC_DAPM_MIXER("DAC2R Mixer", SND_SOC_NOPM, 0, 0, + dac2r_mix, ARRAY_SIZE(dac2r_mix)), +SND_SOC_DAPM_MIXER("DAC1L Mixer", SND_SOC_NOPM, 0, 0, + dac1l_mix, ARRAY_SIZE(dac1l_mix)), +SND_SOC_DAPM_MIXER("DAC1R Mixer", SND_SOC_NOPM, 0, 0, + dac1r_mix, ARRAY_SIZE(dac1r_mix)), + +SND_SOC_DAPM_DAC("DAC2L", NULL, WM8915_POWER_MANAGEMENT_5, 3, 0), +SND_SOC_DAPM_DAC("DAC2R", NULL, WM8915_POWER_MANAGEMENT_5, 2, 0), +SND_SOC_DAPM_DAC("DAC1L", NULL, WM8915_POWER_MANAGEMENT_5, 1, 0), +SND_SOC_DAPM_DAC("DAC1R", NULL, WM8915_POWER_MANAGEMENT_5, 0, 0), + +SND_SOC_DAPM_AIF_IN("AIF2RX1", "AIF2 Playback", 1, + WM8915_POWER_MANAGEMENT_4, 9, 0), +SND_SOC_DAPM_AIF_IN("AIF2RX0", "AIF2 Playback", 2, + WM8915_POWER_MANAGEMENT_4, 8, 0), + +SND_SOC_DAPM_AIF_IN("AIF2TX1", "AIF2 Capture", 1, + WM8915_POWER_MANAGEMENT_6, 9, 0), +SND_SOC_DAPM_AIF_IN("AIF2TX0", "AIF2 Capture", 2, + WM8915_POWER_MANAGEMENT_6, 8, 0), + +SND_SOC_DAPM_AIF_IN("AIF1RX5", "AIF1 Playback", 5, + WM8915_POWER_MANAGEMENT_4, 5, 0), +SND_SOC_DAPM_AIF_IN("AIF1RX4", "AIF1 Playback", 4, + WM8915_POWER_MANAGEMENT_4, 4, 0), +SND_SOC_DAPM_AIF_IN("AIF1RX3", "AIF1 Playback", 3, + WM8915_POWER_MANAGEMENT_4, 3, 0), +SND_SOC_DAPM_AIF_IN("AIF1RX2", "AIF1 Playback", 2, + WM8915_POWER_MANAGEMENT_4, 2, 0), +SND_SOC_DAPM_AIF_IN("AIF1RX1", "AIF1 Playback", 1, + WM8915_POWER_MANAGEMENT_4, 1, 0), +SND_SOC_DAPM_AIF_IN("AIF1RX0", "AIF1 Playback", 0, + WM8915_POWER_MANAGEMENT_4, 0, 0), + +SND_SOC_DAPM_AIF_OUT("AIF1TX5", "AIF1 Capture", 5, + WM8915_POWER_MANAGEMENT_6, 5, 0), +SND_SOC_DAPM_AIF_OUT("AIF1TX4", "AIF1 Capture", 4, + WM8915_POWER_MANAGEMENT_6, 4, 0), +SND_SOC_DAPM_AIF_OUT("AIF1TX3", "AIF1 Capture", 3, + WM8915_POWER_MANAGEMENT_6, 3, 0), +SND_SOC_DAPM_AIF_OUT("AIF1TX2", "AIF1 Capture", 2, + WM8915_POWER_MANAGEMENT_6, 2, 0), +SND_SOC_DAPM_AIF_OUT("AIF1TX1", "AIF1 Capture", 1, + WM8915_POWER_MANAGEMENT_6, 1, 0), +SND_SOC_DAPM_AIF_OUT("AIF1TX0", "AIF1 Capture", 0, + WM8915_POWER_MANAGEMENT_6, 0, 0), + +/* We route as stereo pairs so define some dummy widgets to squash + * things down for now. RXA = 0,1, RXB = 2,3 and so on */ +SND_SOC_DAPM_PGA("AIF1RXA", SND_SOC_NOPM, 0, 0, NULL, 0), +SND_SOC_DAPM_PGA("AIF1RXB", SND_SOC_NOPM, 0, 0, NULL, 0), +SND_SOC_DAPM_PGA("AIF1RXC", SND_SOC_NOPM, 0, 0, NULL, 0), +SND_SOC_DAPM_PGA("AIF2RX", SND_SOC_NOPM, 0, 0, NULL, 0), +SND_SOC_DAPM_PGA("DSP2TX", SND_SOC_NOPM, 0, 0, NULL, 0), + +SND_SOC_DAPM_MUX("DSP1RX", SND_SOC_NOPM, 0, 0, &dsp1rx), +SND_SOC_DAPM_MUX("DSP2RX", SND_SOC_NOPM, 0, 0, &dsp2rx), +SND_SOC_DAPM_MUX("AIF2TX", SND_SOC_NOPM, 0, 0, &aif2tx), + +SND_SOC_DAPM_MUX("SPKL", SND_SOC_NOPM, 0, 0, &spkl_mux), +SND_SOC_DAPM_MUX("SPKR", SND_SOC_NOPM, 0, 0, &spkr_mux), +SND_SOC_DAPM_PGA("SPKL PGA", WM8915_LEFT_PDM_SPEAKER, 4, 0, NULL, 0), +SND_SOC_DAPM_PGA("SPKR PGA", WM8915_RIGHT_PDM_SPEAKER, 4, 0, NULL, 0), + +SND_SOC_DAPM_PGA_S("HPOUT2L PGA", 0, WM8915_POWER_MANAGEMENT_1, 7, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT2L_DLY", 1, WM8915_ANALOGUE_HP_2, 5, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT2L_DCS", 2, WM8915_DC_SERVO_1, 2, 0, dcs_start, + SND_SOC_DAPM_POST_PMU), +SND_SOC_DAPM_PGA_S("HPOUT2L_OUTP", 3, WM8915_ANALOGUE_HP_2, 6, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT2L_RMV_SHORT", 3, SND_SOC_NOPM, HPOUT2L, 0, + rmv_short_event, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD), + +SND_SOC_DAPM_PGA_S("HPOUT2R PGA", 0, WM8915_POWER_MANAGEMENT_1, 6, 0,NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT2R_DLY", 1, WM8915_ANALOGUE_HP_2, 1, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT2R_DCS", 2, WM8915_DC_SERVO_1, 3, 0, dcs_start, + SND_SOC_DAPM_POST_PMU), +SND_SOC_DAPM_PGA_S("HPOUT2R_OUTP", 3, WM8915_ANALOGUE_HP_2, 2, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT2R_RMV_SHORT", 3, SND_SOC_NOPM, HPOUT2R, 0, + rmv_short_event, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD), + +SND_SOC_DAPM_PGA_S("HPOUT1L PGA", 0, WM8915_POWER_MANAGEMENT_1, 5, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT1L_DLY", 1, WM8915_ANALOGUE_HP_1, 5, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT1L_DCS", 2, WM8915_DC_SERVO_1, 0, 0, dcs_start, + SND_SOC_DAPM_POST_PMU), +SND_SOC_DAPM_PGA_S("HPOUT1L_OUTP", 3, WM8915_ANALOGUE_HP_1, 6, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT1L_RMV_SHORT", 3, SND_SOC_NOPM, HPOUT1L, 0, + rmv_short_event, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD), + +SND_SOC_DAPM_PGA_S("HPOUT1R PGA", 0, WM8915_POWER_MANAGEMENT_1, 4, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT1R_DLY", 1, WM8915_ANALOGUE_HP_1, 1, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT1R_DCS", 2, WM8915_DC_SERVO_1, 1, 0, dcs_start, + SND_SOC_DAPM_POST_PMU), +SND_SOC_DAPM_PGA_S("HPOUT1R_OUTP", 3, WM8915_ANALOGUE_HP_1, 2, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT1R_RMV_SHORT", 3, SND_SOC_NOPM, HPOUT1R, 0, + rmv_short_event, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD), + +SND_SOC_DAPM_OUTPUT("HPOUT1L"), +SND_SOC_DAPM_OUTPUT("HPOUT1R"), +SND_SOC_DAPM_OUTPUT("HPOUT2L"), +SND_SOC_DAPM_OUTPUT("HPOUT2R"), +SND_SOC_DAPM_OUTPUT("SPKDAT"), +}; + +static const struct snd_soc_dapm_route wm8915_dapm_routes[] = { + { "AIFCLK", NULL, "SYSCLK" }, + { "SYSDSPCLK", NULL, "SYSCLK" }, + { "Charge Pump", NULL, "SYSCLK" }, + + { "MICB1", NULL, "LDO2" }, + { "MICB2", NULL, "LDO2" }, + + { "IN1L PGA", NULL, "IN2LN" }, + { "IN1L PGA", NULL, "IN2LP" }, + { "IN1L PGA", NULL, "IN1LN" }, + { "IN1L PGA", NULL, "IN1LP" }, + + { "IN1R PGA", NULL, "IN2RN" }, + { "IN1R PGA", NULL, "IN2RP" }, + { "IN1R PGA", NULL, "IN1RN" }, + { "IN1R PGA", NULL, "IN1RP" }, + + { "ADCL", NULL, "IN1L PGA" }, + + { "ADCR", NULL, "IN1R PGA" }, + + { "DMIC1L", NULL, "DMIC1DAT" }, + { "DMIC1R", NULL, "DMIC1DAT" }, + { "DMIC2L", NULL, "DMIC2DAT" }, + { "DMIC2R", NULL, "DMIC2DAT" }, + + { "DMIC2L", NULL, "DMIC2" }, + { "DMIC2R", NULL, "DMIC2" }, + { "DMIC1L", NULL, "DMIC1" }, + { "DMIC1R", NULL, "DMIC1" }, + + { "ADC", NULL, "ADCL" }, + { "ADC", NULL, "ADCR" }, + + { "IN1 Mux", "ADC", "ADC" }, + { "IN1 Mux", "DMIC1", "DMIC1" }, + { "IN1 Mux", "DMIC2", "DMIC2" }, + + { "IN2 Mux", "ADC", "ADC" }, + { "IN2 Mux", "DMIC1", "DMIC1" }, + { "IN2 Mux", "DMIC2", "DMIC2" }, + + { "Left Sidetone", "IN1", "IN1 Mux" }, + { "Left Sidetone", "IN2", "IN2 Mux" }, + + { "Right Sidetone", "IN1", "IN1 Mux" }, + { "Right Sidetone", "IN2", "IN2 Mux" }, + + { "DSP1TXL", "IN1 Switch", "IN1 Mux" }, + { "DSP1TXR", "IN1 Switch", "IN1 Mux" }, + + { "DSP2TXL", "IN1 Switch", "IN2 Mux" }, + { "DSP2TXR", "IN1 Switch", "IN2 Mux" }, + + { "AIF1TX0", NULL, "DSP1TXL" }, + { "AIF1TX1", NULL, "DSP1TXR" }, + { "AIF1TX2", NULL, "DSP2TXL" }, + { "AIF1TX3", NULL, "DSP2TXR" }, + { "AIF1TX4", NULL, "AIF2RX0" }, + { "AIF1TX5", NULL, "AIF2RX1" }, + + { "AIF1RX0", NULL, "AIFCLK" }, + { "AIF1RX1", NULL, "AIFCLK" }, + { "AIF1RX2", NULL, "AIFCLK" }, + { "AIF1RX3", NULL, "AIFCLK" }, + { "AIF1RX4", NULL, "AIFCLK" }, + { "AIF1RX5", NULL, "AIFCLK" }, + + { "AIF2RX0", NULL, "AIFCLK" }, + { "AIF2RX1", NULL, "AIFCLK" }, + + { "DSP1RXL", NULL, "SYSDSPCLK" }, + { "DSP1RXR", NULL, "SYSDSPCLK" }, + { "DSP2RXL", NULL, "SYSDSPCLK" }, + { "DSP2RXR", NULL, "SYSDSPCLK" }, + { "DSP1TXL", NULL, "SYSDSPCLK" }, + { "DSP1TXR", NULL, "SYSDSPCLK" }, + { "DSP2TXL", NULL, "SYSDSPCLK" }, + { "DSP2TXR", NULL, "SYSDSPCLK" }, + + { "AIF1RXA", NULL, "AIF1RX0" }, + { "AIF1RXA", NULL, "AIF1RX1" }, + { "AIF1RXB", NULL, "AIF1RX2" }, + { "AIF1RXB", NULL, "AIF1RX3" }, + { "AIF1RXC", NULL, "AIF1RX4" }, + { "AIF1RXC", NULL, "AIF1RX5" }, + + { "AIF2RX", NULL, "AIF2RX0" }, + { "AIF2RX", NULL, "AIF2RX1" }, + + { "AIF2TX", "DSP2", "DSP2TX" }, + { "AIF2TX", "DSP1", "DSP1RX" }, + { "AIF2TX", "AIF1", "AIF1RXC" }, + + { "DSP1RXL", NULL, "DSP1RX" }, + { "DSP1RXR", NULL, "DSP1RX" }, + { "DSP2RXL", NULL, "DSP2RX" }, + { "DSP2RXR", NULL, "DSP2RX" }, + + { "DSP2TX", NULL, "DSP2TXL" }, + { "DSP2TX", NULL, "DSP2TXR" }, + + { "DSP1RX", "AIF1", "AIF1RXA" }, + { "DSP1RX", "AIF2", "AIF2RX" }, + + { "DSP2RX", "AIF1", "AIF1RXB" }, + { "DSP2RX", "AIF2", "AIF2RX" }, + + { "DAC2L Mixer", "DSP2 Switch", "DSP2RXL" }, + { "DAC2L Mixer", "DSP1 Switch", "DSP1RXL" }, + { "DAC2L Mixer", "Right Sidetone Switch", "Right Sidetone" }, + { "DAC2L Mixer", "Left Sidetone Switch", "Left Sidetone" }, + + { "DAC2R Mixer", "DSP2 Switch", "DSP2RXR" }, + { "DAC2R Mixer", "DSP1 Switch", "DSP1RXR" }, + { "DAC2R Mixer", "Right Sidetone Switch", "Right Sidetone" }, + { "DAC2R Mixer", "Left Sidetone Switch", "Left Sidetone" }, + + { "DAC1L Mixer", "DSP2 Switch", "DSP2RXL" }, + { "DAC1L Mixer", "DSP1 Switch", "DSP1RXL" }, + { "DAC1L Mixer", "Right Sidetone Switch", "Right Sidetone" }, + { "DAC1L Mixer", "Left Sidetone Switch", "Left Sidetone" }, + + { "DAC1R Mixer", "DSP2 Switch", "DSP2RXR" }, + { "DAC1R Mixer", "DSP1 Switch", "DSP1RXR" }, + { "DAC1R Mixer", "Right Sidetone Switch", "Right Sidetone" }, + { "DAC1R Mixer", "Left Sidetone Switch", "Left Sidetone" }, + + { "DAC1L", NULL, "DAC1L Mixer" }, + { "DAC1R", NULL, "DAC1R Mixer" }, + { "DAC2L", NULL, "DAC2L Mixer" }, + { "DAC2R", NULL, "DAC2R Mixer" }, + + { "HPOUT2L PGA", NULL, "Charge Pump" }, + { "HPOUT2L PGA", NULL, "DAC2L" }, + { "HPOUT2L_DLY", NULL, "HPOUT2L PGA" }, + { "HPOUT2L_DCS", NULL, "HPOUT2L_DLY" }, + { "HPOUT2L_OUTP", NULL, "HPOUT2L_DCS" }, + { "HPOUT2L_RMV_SHORT", NULL, "HPOUT2L_OUTP" }, + + { "HPOUT2R PGA", NULL, "Charge Pump" }, + { "HPOUT2R PGA", NULL, "DAC2R" }, + { "HPOUT2R_DLY", NULL, "HPOUT2R PGA" }, + { "HPOUT2R_DCS", NULL, "HPOUT2R_DLY" }, + { "HPOUT2R_OUTP", NULL, "HPOUT2R_DCS" }, + { "HPOUT2R_RMV_SHORT", NULL, "HPOUT2R_OUTP" }, + + { "HPOUT1L PGA", NULL, "Charge Pump" }, + { "HPOUT1L PGA", NULL, "DAC1L" }, + { "HPOUT1L_DLY", NULL, "HPOUT1L PGA" }, + { "HPOUT1L_DCS", NULL, "HPOUT1L_DLY" }, + { "HPOUT1L_OUTP", NULL, "HPOUT1L_DCS" }, + { "HPOUT1L_RMV_SHORT", NULL, "HPOUT1L_OUTP" }, + + { "HPOUT1R PGA", NULL, "Charge Pump" }, + { "HPOUT1R PGA", NULL, "DAC1R" }, + { "HPOUT1R_DLY", NULL, "HPOUT1R PGA" }, + { "HPOUT1R_DCS", NULL, "HPOUT1R_DLY" }, + { "HPOUT1R_OUTP", NULL, "HPOUT1R_DCS" }, + { "HPOUT1R_RMV_SHORT", NULL, "HPOUT1R_OUTP" }, + + { "HPOUT2L", NULL, "HPOUT2L_RMV_SHORT" }, + { "HPOUT2R", NULL, "HPOUT2R_RMV_SHORT" }, + { "HPOUT1L", NULL, "HPOUT1L_RMV_SHORT" }, + { "HPOUT1R", NULL, "HPOUT1R_RMV_SHORT" }, + + { "SPKL", "DAC1L", "DAC1L" }, + { "SPKL", "DAC1R", "DAC1R" }, + { "SPKL", "DAC2L", "DAC2L" }, + { "SPKL", "DAC2R", "DAC2R" }, + + { "SPKR", "DAC1L", "DAC1L" }, + { "SPKR", "DAC1R", "DAC1R" }, + { "SPKR", "DAC2L", "DAC2L" }, + { "SPKR", "DAC2R", "DAC2R" }, + + { "SPKL PGA", NULL, "SPKL" }, + { "SPKR PGA", NULL, "SPKR" }, + + { "SPKDAT", NULL, "SPKL PGA" }, + { "SPKDAT", NULL, "SPKR PGA" }, +}; + +static int wm8915_readable_register(struct snd_soc_codec *codec, + unsigned int reg) +{ + /* Due to the sparseness of the register map the compiler + * output from an explicit switch statement ends up being much + * more efficient than a table. + */ + switch (reg) { + case WM8915_SOFTWARE_RESET: + case WM8915_POWER_MANAGEMENT_1: + case WM8915_POWER_MANAGEMENT_2: + case WM8915_POWER_MANAGEMENT_3: + case WM8915_POWER_MANAGEMENT_4: + case WM8915_POWER_MANAGEMENT_5: + case WM8915_POWER_MANAGEMENT_6: + case WM8915_POWER_MANAGEMENT_7: + case WM8915_POWER_MANAGEMENT_8: + case WM8915_LEFT_LINE_INPUT_VOLUME: + case WM8915_RIGHT_LINE_INPUT_VOLUME: + case WM8915_LINE_INPUT_CONTROL: + case WM8915_DAC1_HPOUT1_VOLUME: + case WM8915_DAC2_HPOUT2_VOLUME: + case WM8915_DAC1_LEFT_VOLUME: + case WM8915_DAC1_RIGHT_VOLUME: + case WM8915_DAC2_LEFT_VOLUME: + case WM8915_DAC2_RIGHT_VOLUME: + case WM8915_OUTPUT1_LEFT_VOLUME: + case WM8915_OUTPUT1_RIGHT_VOLUME: + case WM8915_OUTPUT2_LEFT_VOLUME: + case WM8915_OUTPUT2_RIGHT_VOLUME: + case WM8915_MICBIAS_1: + case WM8915_MICBIAS_2: + case WM8915_LDO_1: + case WM8915_LDO_2: + case WM8915_ACCESSORY_DETECT_MODE_1: + case WM8915_ACCESSORY_DETECT_MODE_2: + case WM8915_HEADPHONE_DETECT_1: + case WM8915_HEADPHONE_DETECT_2: + case WM8915_MIC_DETECT_1: + case WM8915_MIC_DETECT_2: + case WM8915_MIC_DETECT_3: + case WM8915_CHARGE_PUMP_1: + case WM8915_CHARGE_PUMP_2: + case WM8915_DC_SERVO_1: + case WM8915_DC_SERVO_2: + case WM8915_DC_SERVO_3: + case WM8915_DC_SERVO_5: + case WM8915_DC_SERVO_6: + case WM8915_DC_SERVO_7: + case WM8915_DC_SERVO_READBACK_0: + case WM8915_ANALOGUE_HP_1: + case WM8915_ANALOGUE_HP_2: + case WM8915_CHIP_REVISION: + case WM8915_CONTROL_INTERFACE_1: + case WM8915_WRITE_SEQUENCER_CTRL_1: + case WM8915_WRITE_SEQUENCER_CTRL_2: + case WM8915_AIF_CLOCKING_1: + case WM8915_AIF_CLOCKING_2: + case WM8915_CLOCKING_1: + case WM8915_CLOCKING_2: + case WM8915_AIF_RATE: + case WM8915_FLL_CONTROL_1: + case WM8915_FLL_CONTROL_2: + case WM8915_FLL_CONTROL_3: + case WM8915_FLL_CONTROL_4: + case WM8915_FLL_CONTROL_5: + case WM8915_FLL_CONTROL_6: + case WM8915_FLL_EFS_1: + case WM8915_FLL_EFS_2: + case WM8915_AIF1_CONTROL: + case WM8915_AIF1_BCLK: + case WM8915_AIF1_TX_LRCLK_1: + case WM8915_AIF1_TX_LRCLK_2: + case WM8915_AIF1_RX_LRCLK_1: + case WM8915_AIF1_RX_LRCLK_2: + case WM8915_AIF1TX_DATA_CONFIGURATION_1: + case WM8915_AIF1TX_DATA_CONFIGURATION_2: + case WM8915_AIF1RX_DATA_CONFIGURATION: + case WM8915_AIF1TX_CHANNEL_0_CONFIGURATION: + case WM8915_AIF1TX_CHANNEL_1_CONFIGURATION: + case WM8915_AIF1TX_CHANNEL_2_CONFIGURATION: + case WM8915_AIF1TX_CHANNEL_3_CONFIGURATION: + case WM8915_AIF1TX_CHANNEL_4_CONFIGURATION: + case WM8915_AIF1TX_CHANNEL_5_CONFIGURATION: + case WM8915_AIF1RX_CHANNEL_0_CONFIGURATION: + case WM8915_AIF1RX_CHANNEL_1_CONFIGURATION: + case WM8915_AIF1RX_CHANNEL_2_CONFIGURATION: + case WM8915_AIF1RX_CHANNEL_3_CONFIGURATION: + case WM8915_AIF1RX_CHANNEL_4_CONFIGURATION: + case WM8915_AIF1RX_CHANNEL_5_CONFIGURATION: + case WM8915_AIF1RX_MONO_CONFIGURATION: + case WM8915_AIF1TX_TEST: + case WM8915_AIF2_CONTROL: + case WM8915_AIF2_BCLK: + case WM8915_AIF2_TX_LRCLK_1: + case WM8915_AIF2_TX_LRCLK_2: + case WM8915_AIF2_RX_LRCLK_1: + case WM8915_AIF2_RX_LRCLK_2: + case WM8915_AIF2TX_DATA_CONFIGURATION_1: + case WM8915_AIF2TX_DATA_CONFIGURATION_2: + case WM8915_AIF2RX_DATA_CONFIGURATION: + case WM8915_AIF2TX_CHANNEL_0_CONFIGURATION: + case WM8915_AIF2TX_CHANNEL_1_CONFIGURATION: + case WM8915_AIF2RX_CHANNEL_0_CONFIGURATION: + case WM8915_AIF2RX_CHANNEL_1_CONFIGURATION: + case WM8915_AIF2RX_MONO_CONFIGURATION: + case WM8915_AIF2TX_TEST: + case WM8915_DSP1_TX_LEFT_VOLUME: + case WM8915_DSP1_TX_RIGHT_VOLUME: + case WM8915_DSP1_RX_LEFT_VOLUME: + case WM8915_DSP1_RX_RIGHT_VOLUME: + case WM8915_DSP1_TX_FILTERS: + case WM8915_DSP1_RX_FILTERS_1: + case WM8915_DSP1_RX_FILTERS_2: + case WM8915_DSP1_DRC_1: + case WM8915_DSP1_DRC_2: + case WM8915_DSP1_DRC_3: + case WM8915_DSP1_DRC_4: + case WM8915_DSP1_DRC_5: + case WM8915_DSP1_RX_EQ_GAINS_1: + case WM8915_DSP1_RX_EQ_GAINS_2: + case WM8915_DSP1_RX_EQ_BAND_1_A: + case WM8915_DSP1_RX_EQ_BAND_1_B: + case WM8915_DSP1_RX_EQ_BAND_1_PG: + case WM8915_DSP1_RX_EQ_BAND_2_A: + case WM8915_DSP1_RX_EQ_BAND_2_B: + case WM8915_DSP1_RX_EQ_BAND_2_C: + case WM8915_DSP1_RX_EQ_BAND_2_PG: + case WM8915_DSP1_RX_EQ_BAND_3_A: + case WM8915_DSP1_RX_EQ_BAND_3_B: + case WM8915_DSP1_RX_EQ_BAND_3_C: + case WM8915_DSP1_RX_EQ_BAND_3_PG: + case WM8915_DSP1_RX_EQ_BAND_4_A: + case WM8915_DSP1_RX_EQ_BAND_4_B: + case WM8915_DSP1_RX_EQ_BAND_4_C: + case WM8915_DSP1_RX_EQ_BAND_4_PG: + case WM8915_DSP1_RX_EQ_BAND_5_A: + case WM8915_DSP1_RX_EQ_BAND_5_B: + case WM8915_DSP1_RX_EQ_BAND_5_PG: + case WM8915_DSP2_TX_LEFT_VOLUME: + case WM8915_DSP2_TX_RIGHT_VOLUME: + case WM8915_DSP2_RX_LEFT_VOLUME: + case WM8915_DSP2_RX_RIGHT_VOLUME: + case WM8915_DSP2_TX_FILTERS: + case WM8915_DSP2_RX_FILTERS_1: + case WM8915_DSP2_RX_FILTERS_2: + case WM8915_DSP2_DRC_1: + case WM8915_DSP2_DRC_2: + case WM8915_DSP2_DRC_3: + case WM8915_DSP2_DRC_4: + case WM8915_DSP2_DRC_5: + case WM8915_DSP2_RX_EQ_GAINS_1: + case WM8915_DSP2_RX_EQ_GAINS_2: + case WM8915_DSP2_RX_EQ_BAND_1_A: + case WM8915_DSP2_RX_EQ_BAND_1_B: + case WM8915_DSP2_RX_EQ_BAND_1_PG: + case WM8915_DSP2_RX_EQ_BAND_2_A: + case WM8915_DSP2_RX_EQ_BAND_2_B: + case WM8915_DSP2_RX_EQ_BAND_2_C: + case WM8915_DSP2_RX_EQ_BAND_2_PG: + case WM8915_DSP2_RX_EQ_BAND_3_A: + case WM8915_DSP2_RX_EQ_BAND_3_B: + case WM8915_DSP2_RX_EQ_BAND_3_C: + case WM8915_DSP2_RX_EQ_BAND_3_PG: + case WM8915_DSP2_RX_EQ_BAND_4_A: + case WM8915_DSP2_RX_EQ_BAND_4_B: + case WM8915_DSP2_RX_EQ_BAND_4_C: + case WM8915_DSP2_RX_EQ_BAND_4_PG: + case WM8915_DSP2_RX_EQ_BAND_5_A: + case WM8915_DSP2_RX_EQ_BAND_5_B: + case WM8915_DSP2_RX_EQ_BAND_5_PG: + case WM8915_DAC1_MIXER_VOLUMES: + case WM8915_DAC1_LEFT_MIXER_ROUTING: + case WM8915_DAC1_RIGHT_MIXER_ROUTING: + case WM8915_DAC2_MIXER_VOLUMES: + case WM8915_DAC2_LEFT_MIXER_ROUTING: + case WM8915_DAC2_RIGHT_MIXER_ROUTING: + case WM8915_DSP1_TX_LEFT_MIXER_ROUTING: + case WM8915_DSP1_TX_RIGHT_MIXER_ROUTING: + case WM8915_DSP2_TX_LEFT_MIXER_ROUTING: + case WM8915_DSP2_TX_RIGHT_MIXER_ROUTING: + case WM8915_DSP_TX_MIXER_SELECT: + case WM8915_DAC_SOFTMUTE: + case WM8915_OVERSAMPLING: + case WM8915_SIDETONE: + case WM8915_GPIO_1: + case WM8915_GPIO_2: + case WM8915_GPIO_3: + case WM8915_GPIO_4: + case WM8915_GPIO_5: + case WM8915_PULL_CONTROL_1: + case WM8915_PULL_CONTROL_2: + case WM8915_INTERRUPT_STATUS_1: + case WM8915_INTERRUPT_STATUS_2: + case WM8915_INTERRUPT_RAW_STATUS_2: + case WM8915_INTERRUPT_STATUS_1_MASK: + case WM8915_INTERRUPT_STATUS_2_MASK: + case WM8915_INTERRUPT_CONTROL: + case WM8915_LEFT_PDM_SPEAKER: + case WM8915_RIGHT_PDM_SPEAKER: + case WM8915_PDM_SPEAKER_MUTE_SEQUENCE: + case WM8915_PDM_SPEAKER_VOLUME: + return 1; + default: + return 0; + } +} + +static int wm8915_volatile_register(struct snd_soc_codec *codec, + unsigned int reg) +{ + switch (reg) { + case WM8915_SOFTWARE_RESET: + case WM8915_CHIP_REVISION: + case WM8915_LDO_1: + case WM8915_LDO_2: + case WM8915_INTERRUPT_STATUS_1: + case WM8915_INTERRUPT_STATUS_2: + case WM8915_INTERRUPT_RAW_STATUS_2: + case WM8915_DC_SERVO_READBACK_0: + case WM8915_DC_SERVO_2: + case WM8915_DC_SERVO_6: + case WM8915_DC_SERVO_7: + case WM8915_FLL_CONTROL_6: + case WM8915_MIC_DETECT_3: + case WM8915_HEADPHONE_DETECT_1: + case WM8915_HEADPHONE_DETECT_2: + return 1; + default: + return 0; + } +} + +static int wm8915_reset(struct snd_soc_codec *codec) +{ + return snd_soc_write(codec, WM8915_SOFTWARE_RESET, 0x8915); +} + +static int wm8915_set_bias_level(struct snd_soc_codec *codec, + enum snd_soc_bias_level level) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int ret; + + switch (level) { + case SND_SOC_BIAS_ON: + break; + + case SND_SOC_BIAS_PREPARE: + if (codec->dapm.bias_level == SND_SOC_BIAS_STANDBY) { + snd_soc_update_bits(codec, WM8915_POWER_MANAGEMENT_1, + WM8915_BG_ENA, WM8915_BG_ENA); + msleep(2); + } + break; + + case SND_SOC_BIAS_STANDBY: + if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) { + ret = regulator_bulk_enable(ARRAY_SIZE(wm8915->supplies), + wm8915->supplies); + if (ret != 0) { + dev_err(codec->dev, + "Failed to enable supplies: %d\n", + ret); + return ret; + } + + if (wm8915->pdata.ldo_ena >= 0) { + gpio_set_value_cansleep(wm8915->pdata.ldo_ena, + 1); + msleep(5); + } + + codec->cache_only = false; + snd_soc_cache_sync(codec); + } + + snd_soc_update_bits(codec, WM8915_POWER_MANAGEMENT_1, + WM8915_BG_ENA, 0); + break; + + case SND_SOC_BIAS_OFF: + codec->cache_only = true; + if (wm8915->pdata.ldo_ena >= 0) + gpio_set_value_cansleep(wm8915->pdata.ldo_ena, 0); + regulator_bulk_disable(ARRAY_SIZE(wm8915->supplies), + wm8915->supplies); + break; + } + + codec->dapm.bias_level = level; + + return 0; +} + +static int wm8915_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) +{ + struct snd_soc_codec *codec = dai->codec; + int aifctrl = 0; + int bclk = 0; + int lrclk_tx = 0; + int lrclk_rx = 0; + int aifctrl_reg, bclk_reg, lrclk_tx_reg, lrclk_rx_reg; + + switch (dai->id) { + case 0: + aifctrl_reg = WM8915_AIF1_CONTROL; + bclk_reg = WM8915_AIF1_BCLK; + lrclk_tx_reg = WM8915_AIF1_TX_LRCLK_2; + lrclk_rx_reg = WM8915_AIF1_RX_LRCLK_2; + break; + case 1: + aifctrl_reg = WM8915_AIF2_CONTROL; + bclk_reg = WM8915_AIF2_BCLK; + lrclk_tx_reg = WM8915_AIF2_TX_LRCLK_2; + lrclk_rx_reg = WM8915_AIF2_RX_LRCLK_2; + break; + default: + BUG(); + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + case SND_SOC_DAIFMT_NB_NF: + break; + case SND_SOC_DAIFMT_IB_NF: + bclk |= WM8915_AIF1_BCLK_INV; + break; + case SND_SOC_DAIFMT_NB_IF: + lrclk_tx |= WM8915_AIF1TX_LRCLK_INV; + lrclk_rx |= WM8915_AIF1RX_LRCLK_INV; + break; + case SND_SOC_DAIFMT_IB_IF: + bclk |= WM8915_AIF1_BCLK_INV; + lrclk_tx |= WM8915_AIF1TX_LRCLK_INV; + lrclk_rx |= WM8915_AIF1RX_LRCLK_INV; + break; + } + + switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { + case SND_SOC_DAIFMT_CBS_CFS: + break; + case SND_SOC_DAIFMT_CBS_CFM: + lrclk_tx |= WM8915_AIF1TX_LRCLK_MSTR; + lrclk_rx |= WM8915_AIF1RX_LRCLK_MSTR; + break; + case SND_SOC_DAIFMT_CBM_CFS: + bclk |= WM8915_AIF1_BCLK_MSTR; + break; + case SND_SOC_DAIFMT_CBM_CFM: + bclk |= WM8915_AIF1_BCLK_MSTR; + lrclk_tx |= WM8915_AIF1TX_LRCLK_MSTR; + lrclk_rx |= WM8915_AIF1RX_LRCLK_MSTR; + break; + default: + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_DSP_A: + break; + case SND_SOC_DAIFMT_DSP_B: + aifctrl |= 1; + break; + case SND_SOC_DAIFMT_I2S: + aifctrl |= 2; + break; + case SND_SOC_DAIFMT_LEFT_J: + aifctrl |= 3; + break; + default: + return -EINVAL; + } + + snd_soc_update_bits(codec, aifctrl_reg, WM8915_AIF1_FMT_MASK, aifctrl); + snd_soc_update_bits(codec, bclk_reg, + WM8915_AIF1_BCLK_INV | WM8915_AIF1_BCLK_MSTR, + bclk); + snd_soc_update_bits(codec, lrclk_tx_reg, + WM8915_AIF1TX_LRCLK_INV | + WM8915_AIF1TX_LRCLK_MSTR, + lrclk_tx); + snd_soc_update_bits(codec, lrclk_rx_reg, + WM8915_AIF1RX_LRCLK_INV | + WM8915_AIF1RX_LRCLK_MSTR, + lrclk_rx); + + return 0; +} + +static const int bclk_divs[] = { + 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96 +}; + +static const int dsp_divs[] = { + 48000, 32000, 16000, 8000 +}; + +static int wm8915_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_codec *codec = dai->codec; + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int bits, i, bclk_rate, best, cur_val; + int aifdata = 0; + int bclk = 0; + int lrclk = 0; + int dsp = 0; + int aifdata_reg, bclk_reg, lrclk_reg, dsp_shift; + + if (!wm8915->sysclk) { + dev_err(codec->dev, "SYSCLK not configured\n"); + return -EINVAL; + } + + switch (dai->id) { + case 0: + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK || + (snd_soc_read(codec, WM8915_GPIO_1)) & WM8915_GP1_FN_MASK) { + aifdata_reg = WM8915_AIF1RX_DATA_CONFIGURATION; + lrclk_reg = WM8915_AIF1_RX_LRCLK_1; + } else { + aifdata_reg = WM8915_AIF1TX_DATA_CONFIGURATION_1; + lrclk_reg = WM8915_AIF1_TX_LRCLK_1; + } + bclk_reg = WM8915_AIF1_BCLK; + dsp_shift = 0; + break; + case 1: + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK || + (snd_soc_read(codec, WM8915_GPIO_2)) & WM8915_GP2_FN_MASK) { + aifdata_reg = WM8915_AIF2RX_DATA_CONFIGURATION; + lrclk_reg = WM8915_AIF2_RX_LRCLK_1; + } else { + aifdata_reg = WM8915_AIF2TX_DATA_CONFIGURATION_1; + lrclk_reg = WM8915_AIF2_TX_LRCLK_1; + } + bclk_reg = WM8915_AIF2_BCLK; + dsp_shift = WM8915_DSP2_DIV_SHIFT; + break; + default: + BUG(); + return -EINVAL; + } + + bclk_rate = snd_soc_params_to_bclk(params); + if (bclk_rate < 0) { + dev_err(codec->dev, "Unsupported BCLK rate: %d\n", bclk_rate); + return bclk_rate; + } + + /* Needs looking at for TDM */ + bits = snd_pcm_format_width(params_format(params)); + if (bits < 0) + return bits; + aifdata |= (bits << WM8915_AIF1TX_WL_SHIFT) | bits; + + for (i = 0; i < ARRAY_SIZE(dsp_divs); i++) { + if (dsp_divs[i] == params_rate(params)) + break; + } + if (i == ARRAY_SIZE(dsp_divs)) { + dev_err(codec->dev, "Unsupported sample rate %dHz\n", + params_rate(params)); + return -EINVAL; + } + dsp |= i << dsp_shift; + + /* Pick a divisor for BCLK as close as we can get to ideal */ + best = 0; + for (i = 0; i < ARRAY_SIZE(bclk_divs); i++) { + cur_val = (wm8915->sysclk / bclk_divs[i]) - bclk_rate; + if (cur_val < 0) /* BCLK table is sorted */ + break; + best = i; + } + bclk_rate = wm8915->sysclk / bclk_divs[best]; + dev_dbg(dai->dev, "Using BCLK_DIV %d for actual BCLK %dHz\n", + bclk_divs[best], bclk_rate); + bclk |= best; + + lrclk = bclk_rate / params_rate(params); + dev_dbg(dai->dev, "Using LRCLK rate %d for actual LRCLK %dHz\n", + lrclk, bclk_rate / lrclk); + + snd_soc_update_bits(codec, aifdata_reg, + WM8915_AIF1TX_WL_MASK | + WM8915_AIF1TX_SLOT_LEN_MASK, + aifdata); + snd_soc_update_bits(codec, bclk_reg, WM8915_AIF1_BCLK_DIV_MASK, bclk); + snd_soc_update_bits(codec, lrclk_reg, WM8915_AIF1RX_RATE_MASK, + lrclk); + snd_soc_update_bits(codec, WM8915_AIF_CLOCKING_2, + WM8915_DSP1_DIV_SHIFT << dsp_shift, dsp); + + wm8915->rx_rate[dai->id] = params_rate(params); + + return 0; +} + +static int wm8915_set_sysclk(struct snd_soc_dai *dai, + int clk_id, unsigned int freq, int dir) +{ + struct snd_soc_codec *codec = dai->codec; + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int lfclk = 0; + int src; + int old; + + /* Disable SYSCLK while we reconfigure */ + old = snd_soc_read(codec, WM8915_AIF_CLOCKING_1); + snd_soc_update_bits(codec, WM8915_AIF_CLOCKING_1, + WM8915_SYSCLK_ENA, 0); + + switch (clk_id) { + case WM8915_SYSCLK_MCLK1: + wm8915->sysclk = freq; + src = 0; + break; + case WM8915_SYSCLK_MCLK2: + wm8915->sysclk = freq; + src = 1; + break; + case WM8915_SYSCLK_FLL: + wm8915->sysclk = freq; + src = 2; + break; + default: + dev_err(codec->dev, "Unsupported clock source %d\n", clk_id); + return -EINVAL; + } + + switch (wm8915->sysclk) { + case 6144000: + snd_soc_update_bits(codec, WM8915_AIF_RATE, + WM8915_SYSCLK_RATE, 0); + break; + case 12288000: + snd_soc_update_bits(codec, WM8915_AIF_RATE, + WM8915_SYSCLK_RATE, WM8915_SYSCLK_RATE); + break; + case 32000: + case 32768: + lfclk = WM8915_LFCLK_ENA; + break; + default: + dev_warn(codec->dev, "Unsupported clock rate %dHz\n", + wm8915->sysclk); + return -EINVAL; + } + + snd_soc_update_bits(codec, WM8915_AIF_CLOCKING_1, + WM8915_SYSCLK_SRC_MASK, + src << WM8915_SYSCLK_SRC_SHIFT); + snd_soc_update_bits(codec, WM8915_CLOCKING_1, WM8915_LFCLK_ENA, lfclk); + snd_soc_update_bits(codec, WM8915_AIF_CLOCKING_1, + WM8915_SYSCLK_ENA, old); + + return 0; +} + +struct _fll_div { + u16 fll_fratio; + u16 fll_outdiv; + u16 fll_refclk_div; + u16 fll_loop_gain; + u16 fll_ref_freq; + u16 n; + u16 theta; + u16 lambda; +}; + +static struct { + unsigned int min; + unsigned int max; + u16 fll_fratio; + int ratio; +} fll_fratios[] = { + { 0, 64000, 4, 16 }, + { 64000, 128000, 3, 8 }, + { 128000, 256000, 2, 4 }, + { 256000, 1000000, 1, 2 }, + { 1000000, 13500000, 0, 1 }, +}; + +static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, + unsigned int Fout) +{ + unsigned int target; + unsigned int div; + unsigned int fratio, gcd_fll; + int i; + + /* Fref must be <=13.5MHz */ + div = 1; + fll_div->fll_refclk_div = 0; + while ((Fref / div) > 13500000) { + div *= 2; + fll_div->fll_refclk_div++; + + if (div > 8) { + pr_err("Can't scale %dMHz input down to <=13.5MHz\n", + Fref); + return -EINVAL; + } + } + + pr_debug("FLL Fref=%u Fout=%u\n", Fref, Fout); + + /* Apply the division for our remaining calculations */ + Fref /= div; + + if (Fref >= 3000000) + fll_div->fll_loop_gain = 5; + else + fll_div->fll_loop_gain = 0; + + if (Fref >= 48000) + fll_div->fll_ref_freq = 0; + else + fll_div->fll_ref_freq = 1; + + /* Fvco should be 90-100MHz; don't check the upper bound */ + div = 2; + while (Fout * div < 90000000) { + div++; + if (div > 64) { + pr_err("Unable to find FLL_OUTDIV for Fout=%uHz\n", + Fout); + return -EINVAL; + } + } + target = Fout * div; + fll_div->fll_outdiv = div - 1; + + pr_debug("FLL Fvco=%dHz\n", target); + + /* Find an appropraite FLL_FRATIO and factor it out of the target */ + for (i = 0; i < ARRAY_SIZE(fll_fratios); i++) { + if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) { + fll_div->fll_fratio = fll_fratios[i].fll_fratio; + fratio = fll_fratios[i].ratio; + break; + } + } + if (i == ARRAY_SIZE(fll_fratios)) { + pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref); + return -EINVAL; + } + + fll_div->n = target / (fratio * Fref); + + if (target % Fref == 0) { + fll_div->theta = 0; + fll_div->lambda = 0; + } else { + gcd_fll = gcd(target, fratio * Fref); + + fll_div->theta = (target - (fll_div->n * fratio * Fref)) + / gcd_fll; + fll_div->lambda = (fratio * Fref) / gcd_fll; + } + + pr_debug("FLL N=%x THETA=%x LAMBDA=%x\n", + fll_div->n, fll_div->theta, fll_div->lambda); + pr_debug("FLL_FRATIO=%x FLL_OUTDIV=%x FLL_REFCLK_DIV=%x\n", + fll_div->fll_fratio, fll_div->fll_outdiv, + fll_div->fll_refclk_div); + + return 0; +} + +static int wm8915_set_fll(struct snd_soc_dai *dai, int fll_id, int source, + unsigned int Fref, unsigned int Fout) +{ + struct snd_soc_codec *codec = dai->codec; + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + struct _fll_div fll_div; + unsigned long timeout; + int ret, reg; + + /* Any change? */ + if (source == wm8915->fll_src && Fref == wm8915->fll_fref && + Fout == wm8915->fll_fout) + return 0; + + if (Fout == 0) { + dev_dbg(codec->dev, "FLL disabled\n"); + + wm8915->fll_fref = 0; + wm8915->fll_fout = 0; + + snd_soc_update_bits(codec, WM8915_FLL_CONTROL_1, + WM8915_FLL_ENA, 0); + + return 0; + } + + ret = fll_factors(&fll_div, Fref, Fout); + if (ret != 0) + return ret; + + switch (source) { + case WM8915_FLL_MCLK1: + reg = 0; + break; + case WM8915_FLL_MCLK2: + reg = 1; + case WM8915_FLL_DACLRCLK1: + reg = 2; + break; + case WM8915_FLL_BCLK1: + reg = 3; + break; + default: + dev_err(codec->dev, "Unknown FLL source %d\n", ret); + return -EINVAL; + } + + reg |= fll_div.fll_refclk_div << WM8915_FLL_REFCLK_DIV_SHIFT; + reg |= fll_div.fll_ref_freq << WM8915_FLL_REF_FREQ_SHIFT; + + snd_soc_update_bits(codec, WM8915_FLL_CONTROL_5, + WM8915_FLL_REFCLK_DIV_MASK | WM8915_FLL_REF_FREQ | + WM8915_FLL_REFCLK_SRC_MASK, reg); + + reg = 0; + if (fll_div.theta || fll_div.lambda) + reg |= WM8915_FLL_EFS_ENA | (3 << WM8915_FLL_LFSR_SEL_SHIFT); + else + reg |= 1 << WM8915_FLL_LFSR_SEL_SHIFT; + snd_soc_write(codec, WM8915_FLL_EFS_2, reg); + + snd_soc_update_bits(codec, WM8915_FLL_CONTROL_2, + WM8915_FLL_OUTDIV_MASK | + WM8915_FLL_FRATIO_MASK, + (fll_div.fll_outdiv << WM8915_FLL_OUTDIV_SHIFT) | + (fll_div.fll_fratio)); + + snd_soc_write(codec, WM8915_FLL_CONTROL_3, fll_div.theta); + + snd_soc_update_bits(codec, WM8915_FLL_CONTROL_4, + WM8915_FLL_N_MASK | WM8915_FLL_LOOP_GAIN_MASK, + (fll_div.n << WM8915_FLL_N_SHIFT) | + fll_div.fll_loop_gain); + + snd_soc_write(codec, WM8915_FLL_EFS_1, fll_div.lambda); + + snd_soc_update_bits(codec, WM8915_FLL_CONTROL_1, + WM8915_FLL_ENA, WM8915_FLL_ENA); + + /* The FLL supports live reconfiguration - kick that in case we were + * already enabled. + */ + snd_soc_write(codec, WM8915_FLL_CONTROL_6, WM8915_FLL_SWITCH_CLK); + + /* Wait for the FLL to lock, using the interrupt if possible */ + if (Fref > 1000000) + timeout = usecs_to_jiffies(300); + else + timeout = msecs_to_jiffies(2); + + wait_for_completion_timeout(&wm8915->fll_lock, timeout); + + dev_dbg(codec->dev, "FLL configured for %dHz->%dHz\n", Fref, Fout); + + wm8915->fll_fref = Fref; + wm8915->fll_fout = Fout; + wm8915->fll_src = source; + + return 0; +} + +#ifdef CONFIG_GPIOLIB +static inline struct wm8915_priv *gpio_to_wm8915(struct gpio_chip *chip) +{ + return container_of(chip, struct wm8915_priv, gpio_chip); +} + +static void wm8915_gpio_set(struct gpio_chip *chip, unsigned offset, int value) +{ + struct wm8915_priv *wm8915 = gpio_to_wm8915(chip); + struct snd_soc_codec *codec = wm8915->codec; + + snd_soc_update_bits(codec, WM8915_GPIO_1 + offset, + WM8915_GP1_LVL, !!value << WM8915_GP1_LVL_SHIFT); +} + +static int wm8915_gpio_direction_out(struct gpio_chip *chip, + unsigned offset, int value) +{ + struct wm8915_priv *wm8915 = gpio_to_wm8915(chip); + struct snd_soc_codec *codec = wm8915->codec; + int val; + + val = (1 << WM8915_GP1_FN_SHIFT) | (!!value << WM8915_GP1_LVL_SHIFT); + + return snd_soc_update_bits(codec, WM8915_GPIO_1 + offset, + WM8915_GP1_FN_MASK | WM8915_GP1_DIR | + WM8915_GP1_LVL, val); +} + +static int wm8915_gpio_get(struct gpio_chip *chip, unsigned offset) +{ + struct wm8915_priv *wm8915 = gpio_to_wm8915(chip); + struct snd_soc_codec *codec = wm8915->codec; + int ret; + + ret = snd_soc_read(codec, WM8915_GPIO_1 + offset); + if (ret < 0) + return ret; + + return (ret & WM8915_GP1_LVL) != 0; +} + +static int wm8915_gpio_direction_in(struct gpio_chip *chip, unsigned offset) +{ + struct wm8915_priv *wm8915 = gpio_to_wm8915(chip); + struct snd_soc_codec *codec = wm8915->codec; + + return snd_soc_update_bits(codec, WM8915_GPIO_1 + offset, + WM8915_GP1_FN_MASK | WM8915_GP1_DIR, + (1 << WM8915_GP1_FN_SHIFT) | + (1 << WM8915_GP1_DIR_SHIFT)); +} + +static struct gpio_chip wm8915_template_chip = { + .label = "wm8915", + .owner = THIS_MODULE, + .direction_output = wm8915_gpio_direction_out, + .set = wm8915_gpio_set, + .direction_input = wm8915_gpio_direction_in, + .get = wm8915_gpio_get, + .can_sleep = 1, +}; + +static void wm8915_init_gpio(struct snd_soc_codec *codec) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int ret; + + wm8915->gpio_chip = wm8915_template_chip; + wm8915->gpio_chip.ngpio = 5; + wm8915->gpio_chip.dev = codec->dev; + + if (wm8915->pdata.gpio_base) + wm8915->gpio_chip.base = wm8915->pdata.gpio_base; + else + wm8915->gpio_chip.base = -1; + + ret = gpiochip_add(&wm8915->gpio_chip); + if (ret != 0) + dev_err(codec->dev, "Failed to add GPIOs: %d\n", ret); +} + +static void wm8915_free_gpio(struct snd_soc_codec *codec) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int ret; + + ret = gpiochip_remove(&wm8915->gpio_chip); + if (ret != 0) + dev_err(codec->dev, "Failed to remove GPIOs: %d\n", ret); +} +#else +static void wm8915_init_gpio(struct snd_soc_codec *codec) +{ +} + +static void wm8915_free_gpio(struct snd_soc_codec *codec) +{ +} +#endif + +/** + * wm8915_detect - Enable default WM8915 jack detection + * + * The WM8915 has advanced accessory detection support for headsets. + * This function provides a default implementation which integrates + * the majority of this functionality with minimal user configuration. + * + * This will detect headset, headphone and short circuit button and + * will also detect inverted microphone ground connections and update + * the polarity of the connections. + */ +int wm8915_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack, + wm8915_polarity_fn polarity_cb) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + + wm8915->jack = jack; + wm8915->detecting = true; + wm8915->polarity_cb = polarity_cb; + + if (wm8915->polarity_cb) + wm8915->polarity_cb(codec, 0); + + /* Clear discarge to avoid noise during detection */ + snd_soc_update_bits(codec, WM8915_MICBIAS_1, + WM8915_MICB1_DISCH, 0); + snd_soc_update_bits(codec, WM8915_MICBIAS_2, + WM8915_MICB2_DISCH, 0); + + /* LDO2 powers the microphones, SYSCLK clocks detection */ + snd_soc_dapm_force_enable_pin(&codec->dapm, "LDO2"); + snd_soc_dapm_force_enable_pin(&codec->dapm, "SYSCLK"); + + /* We start off just enabling microphone detection - even a + * plain headphone will trigger detection. + */ + snd_soc_update_bits(codec, WM8915_MIC_DETECT_1, + WM8915_MICD_ENA, WM8915_MICD_ENA); + + /* Slowest detection rate, gives debounce for initial detection */ + snd_soc_update_bits(codec, WM8915_MIC_DETECT_1, + WM8915_MICD_RATE_MASK, + WM8915_MICD_RATE_MASK); + + /* Enable interrupts and we're off */ + snd_soc_update_bits(codec, WM8915_INTERRUPT_STATUS_2_MASK, + WM8915_IM_MICD_EINT, 0); + + return 0; +} +EXPORT_SYMBOL_GPL(wm8915_detect); + +static void wm8915_micd(struct snd_soc_codec *codec) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int val, reg; + + val = snd_soc_read(codec, WM8915_MIC_DETECT_3); + + dev_dbg(codec->dev, "Microphone event: %x\n", val); + + if (!(val & WM8915_MICD_VALID)) { + dev_warn(codec->dev, "Microphone detection state invalid\n"); + return; + } + + /* No accessory, reset everything and report removal */ + if (!(val & WM8915_MICD_STS)) { + dev_dbg(codec->dev, "Jack removal detected\n"); + wm8915->jack_mic = false; + wm8915->detecting = true; + snd_soc_jack_report(wm8915->jack, 0, + SND_JACK_HEADSET | SND_JACK_BTN_0); + snd_soc_update_bits(codec, WM8915_MIC_DETECT_1, + WM8915_MICD_RATE_MASK, + WM8915_MICD_RATE_MASK); + return; + } + + /* If the measurement is very high we've got a microphone but + * do a little debounce to account for mechanical issues. + */ + if (val & 0x400) { + dev_dbg(codec->dev, "Microphone detected\n"); + snd_soc_jack_report(wm8915->jack, SND_JACK_HEADSET, + SND_JACK_HEADSET | SND_JACK_BTN_0); + wm8915->jack_mic = true; + wm8915->detecting = false; + } + + /* If we detected a lower impedence during initial startup + * then we probably have the wrong polarity, flip it. Don't + * do this for the lowest impedences to speed up detection of + * plain headphones. + */ + if (wm8915->detecting && (val & 0x3f0)) { + reg = snd_soc_read(codec, WM8915_ACCESSORY_DETECT_MODE_2); + reg ^= WM8915_HPOUT1FB_SRC | WM8915_MICD_SRC | + WM8915_MICD_BIAS_SRC; + snd_soc_update_bits(codec, WM8915_ACCESSORY_DETECT_MODE_2, + WM8915_HPOUT1FB_SRC | WM8915_MICD_SRC | + WM8915_MICD_BIAS_SRC, reg); + + if (wm8915->polarity_cb) + wm8915->polarity_cb(codec, + (reg & WM8915_MICD_SRC) != 0); + + dev_dbg(codec->dev, "Set microphone polarity to %d\n", + (reg & WM8915_MICD_SRC) != 0); + + return; + } + + /* Don't distinguish between buttons, just report any low + * impedence as BTN_0. + */ + if (val & 0x3fc) { + if (wm8915->jack_mic) { + dev_dbg(codec->dev, "Mic button detected\n"); + snd_soc_jack_report(wm8915->jack, + SND_JACK_HEADSET | SND_JACK_BTN_0, + SND_JACK_HEADSET | SND_JACK_BTN_0); + } else { + dev_dbg(codec->dev, "Headphone detected\n"); + snd_soc_jack_report(wm8915->jack, + SND_JACK_HEADPHONE, + SND_JACK_HEADSET | + SND_JACK_BTN_0); + wm8915->detecting = false; + } + } + + /* Increase poll rate to give better responsiveness for buttons */ + if (!wm8915->detecting) + snd_soc_update_bits(codec, WM8915_MIC_DETECT_1, + WM8915_MICD_RATE_MASK, + 5 << WM8915_MICD_RATE_SHIFT); +} + +static irqreturn_t wm8915_irq(int irq, void *data) +{ + struct snd_soc_codec *codec = data; + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int irq_val; + + irq_val = snd_soc_read(codec, WM8915_INTERRUPT_STATUS_2); + if (irq_val < 0) { + dev_err(codec->dev, "Failed to read IRQ status: %d\n", + irq_val); + return IRQ_NONE; + } + irq_val &= ~snd_soc_read(codec, WM8915_INTERRUPT_STATUS_2_MASK); + + if (irq_val & (WM8915_DCS_DONE_01_EINT | WM8915_DCS_DONE_23_EINT)) { + dev_dbg(codec->dev, "DC servo IRQ\n"); + complete(&wm8915->dcs_done); + } + + if (irq_val & WM8915_FIFOS_ERR_EINT) + dev_err(codec->dev, "Digital core FIFO error\n"); + + if (irq_val & WM8915_FLL_LOCK_EINT) { + dev_dbg(codec->dev, "FLL locked\n"); + complete(&wm8915->fll_lock); + } + + if (irq_val & WM8915_MICD_EINT) + wm8915_micd(codec); + + if (irq_val) { + snd_soc_write(codec, WM8915_INTERRUPT_STATUS_2, irq_val); + + return IRQ_HANDLED; + } else { + return IRQ_NONE; + } +} + +static void wm8915_retune_mobile_pdata(struct snd_soc_codec *codec) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + struct wm8915_pdata *pdata = &wm8915->pdata; + + struct snd_kcontrol_new controls[] = { + SOC_ENUM_EXT("DSP1 EQ Mode", + wm8915->retune_mobile_enum, + wm8915_get_retune_mobile_enum, + wm8915_put_retune_mobile_enum), + SOC_ENUM_EXT("DSP2 EQ Mode", + wm8915->retune_mobile_enum, + wm8915_get_retune_mobile_enum, + wm8915_put_retune_mobile_enum), + }; + int ret, i, j; + const char **t; + + /* We need an array of texts for the enum API but the number + * of texts is likely to be less than the number of + * configurations due to the sample rate dependency of the + * configurations. */ + wm8915->num_retune_mobile_texts = 0; + wm8915->retune_mobile_texts = NULL; + for (i = 0; i < pdata->num_retune_mobile_cfgs; i++) { + for (j = 0; j < wm8915->num_retune_mobile_texts; j++) { + if (strcmp(pdata->retune_mobile_cfgs[i].name, + wm8915->retune_mobile_texts[j]) == 0) + break; + } + + if (j != wm8915->num_retune_mobile_texts) + continue; + + /* Expand the array... */ + t = krealloc(wm8915->retune_mobile_texts, + sizeof(char *) * + (wm8915->num_retune_mobile_texts + 1), + GFP_KERNEL); + if (t == NULL) + continue; + + /* ...store the new entry... */ + t[wm8915->num_retune_mobile_texts] = + pdata->retune_mobile_cfgs[i].name; + + /* ...and remember the new version. */ + wm8915->num_retune_mobile_texts++; + wm8915->retune_mobile_texts = t; + } + + dev_dbg(codec->dev, "Allocated %d unique ReTune Mobile names\n", + wm8915->num_retune_mobile_texts); + + wm8915->retune_mobile_enum.max = wm8915->num_retune_mobile_texts; + wm8915->retune_mobile_enum.texts = wm8915->retune_mobile_texts; + + ret = snd_soc_add_controls(codec, controls, ARRAY_SIZE(controls)); + if (ret != 0) + dev_err(codec->dev, + "Failed to add ReTune Mobile controls: %d\n", ret); +} + +static int wm8915_probe(struct snd_soc_codec *codec) +{ + int ret; + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + struct i2c_client *i2c = to_i2c_client(codec->dev); + struct snd_soc_dapm_context *dapm = &codec->dapm; + int i, irq_flags; + + wm8915->codec = codec; + + init_completion(&wm8915->dcs_done); + init_completion(&wm8915->fll_lock); + + dapm->idle_bias_off = true; + dapm->bias_level = SND_SOC_BIAS_OFF; + + ret = snd_soc_codec_set_cache_io(codec, 16, 16, SND_SOC_I2C); + if (ret != 0) { + dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); + goto err; + } + + for (i = 0; i < ARRAY_SIZE(wm8915->supplies); i++) + wm8915->supplies[i].supply = wm8915_supply_names[i]; + + ret = regulator_bulk_get(codec->dev, ARRAY_SIZE(wm8915->supplies), + wm8915->supplies); + if (ret != 0) { + dev_err(codec->dev, "Failed to request supplies: %d\n", ret); + goto err; + } + + wm8915->disable_nb[0].notifier_call = wm8915_regulator_event_0; + wm8915->disable_nb[1].notifier_call = wm8915_regulator_event_1; + wm8915->disable_nb[2].notifier_call = wm8915_regulator_event_2; + wm8915->disable_nb[3].notifier_call = wm8915_regulator_event_3; + wm8915->disable_nb[4].notifier_call = wm8915_regulator_event_4; + wm8915->disable_nb[5].notifier_call = wm8915_regulator_event_5; + + /* This should really be moved into the regulator core */ + for (i = 0; i < ARRAY_SIZE(wm8915->supplies); i++) { + ret = regulator_register_notifier(wm8915->supplies[i].consumer, + &wm8915->disable_nb[i]); + if (ret != 0) { + dev_err(codec->dev, + "Failed to register regulator notifier: %d\n", + ret); + } + } + + ret = regulator_bulk_enable(ARRAY_SIZE(wm8915->supplies), + wm8915->supplies); + if (ret != 0) { + dev_err(codec->dev, "Failed to enable supplies: %d\n", ret); + goto err_get; + } + + if (wm8915->pdata.ldo_ena >= 0) { + gpio_set_value_cansleep(wm8915->pdata.ldo_ena, 1); + msleep(5); + } + + ret = snd_soc_read(codec, WM8915_SOFTWARE_RESET); + if (ret < 0) { + dev_err(codec->dev, "Failed to read ID register: %d\n", ret); + goto err_enable; + } + if (ret != 0x8915) { + dev_err(codec->dev, "Device is not a WM8915, ID %x\n", ret); + ret = -EINVAL; + goto err_enable; + } + + ret = snd_soc_read(codec, WM8915_CHIP_REVISION); + if (ret < 0) { + dev_err(codec->dev, "Failed to read device revision: %d\n", + ret); + goto err_enable; + } + + dev_info(codec->dev, "revision %c\n", + (ret & WM8915_CHIP_REV_MASK) + 'A'); + + if (wm8915->pdata.ldo_ena >= 0) { + gpio_set_value_cansleep(wm8915->pdata.ldo_ena, 0); + } else { + ret = wm8915_reset(codec); + if (ret < 0) { + dev_err(codec->dev, "Failed to issue reset\n"); + goto err_enable; + } + } + + codec->cache_only = true; + + /* Apply platform data settings */ + snd_soc_update_bits(codec, WM8915_LINE_INPUT_CONTROL, + WM8915_INL_MODE_MASK | WM8915_INR_MODE_MASK, + wm8915->pdata.inl_mode << WM8915_INL_MODE_SHIFT | + wm8915->pdata.inr_mode); + + for (i = 0; i < ARRAY_SIZE(wm8915->pdata.gpio_default); i++) { + if (!wm8915->pdata.gpio_default[i]) + continue; + + snd_soc_write(codec, WM8915_GPIO_1 + i, + wm8915->pdata.gpio_default[i] & 0xffff); + } + + if (wm8915->pdata.spkmute_seq) + snd_soc_update_bits(codec, WM8915_PDM_SPEAKER_MUTE_SEQUENCE, + WM8915_SPK_MUTE_ENDIAN | + WM8915_SPK_MUTE_SEQ1_MASK, + wm8915->pdata.spkmute_seq); + + snd_soc_update_bits(codec, WM8915_ACCESSORY_DETECT_MODE_2, + WM8915_MICD_BIAS_SRC | WM8915_HPOUT1FB_SRC | + WM8915_MICD_SRC, wm8915->pdata.micdet_def); + + /* Latch volume update bits */ + snd_soc_update_bits(codec, WM8915_LEFT_LINE_INPUT_VOLUME, + WM8915_IN1_VU, WM8915_IN1_VU); + snd_soc_update_bits(codec, WM8915_RIGHT_LINE_INPUT_VOLUME, + WM8915_IN1_VU, WM8915_IN1_VU); + + snd_soc_update_bits(codec, WM8915_DAC1_LEFT_VOLUME, + WM8915_DAC1_VU, WM8915_DAC1_VU); + snd_soc_update_bits(codec, WM8915_DAC1_RIGHT_VOLUME, + WM8915_DAC1_VU, WM8915_DAC1_VU); + snd_soc_update_bits(codec, WM8915_DAC2_LEFT_VOLUME, + WM8915_DAC2_VU, WM8915_DAC2_VU); + snd_soc_update_bits(codec, WM8915_DAC2_RIGHT_VOLUME, + WM8915_DAC2_VU, WM8915_DAC2_VU); + + snd_soc_update_bits(codec, WM8915_OUTPUT1_LEFT_VOLUME, + WM8915_DAC1_VU, WM8915_DAC1_VU); + snd_soc_update_bits(codec, WM8915_OUTPUT1_RIGHT_VOLUME, + WM8915_DAC1_VU, WM8915_DAC1_VU); + snd_soc_update_bits(codec, WM8915_OUTPUT2_LEFT_VOLUME, + WM8915_DAC2_VU, WM8915_DAC2_VU); + snd_soc_update_bits(codec, WM8915_OUTPUT2_RIGHT_VOLUME, + WM8915_DAC2_VU, WM8915_DAC2_VU); + + snd_soc_update_bits(codec, WM8915_DSP1_TX_LEFT_VOLUME, + WM8915_DSP1TX_VU, WM8915_DSP1TX_VU); + snd_soc_update_bits(codec, WM8915_DSP1_TX_RIGHT_VOLUME, + WM8915_DSP1TX_VU, WM8915_DSP1TX_VU); + snd_soc_update_bits(codec, WM8915_DSP2_TX_LEFT_VOLUME, + WM8915_DSP2TX_VU, WM8915_DSP2TX_VU); + snd_soc_update_bits(codec, WM8915_DSP2_TX_RIGHT_VOLUME, + WM8915_DSP2TX_VU, WM8915_DSP2TX_VU); + + snd_soc_update_bits(codec, WM8915_DSP1_RX_LEFT_VOLUME, + WM8915_DSP1RX_VU, WM8915_DSP1RX_VU); + snd_soc_update_bits(codec, WM8915_DSP1_RX_RIGHT_VOLUME, + WM8915_DSP1RX_VU, WM8915_DSP1RX_VU); + snd_soc_update_bits(codec, WM8915_DSP2_RX_LEFT_VOLUME, + WM8915_DSP2RX_VU, WM8915_DSP2RX_VU); + snd_soc_update_bits(codec, WM8915_DSP2_RX_RIGHT_VOLUME, + WM8915_DSP2RX_VU, WM8915_DSP2RX_VU); + + /* No support currently for the underclocked TDM modes and + * pick a default TDM layout with each channel pair working with + * slots 0 and 1. */ + snd_soc_update_bits(codec, WM8915_AIF1RX_CHANNEL_0_CONFIGURATION, + WM8915_AIF1RX_CHAN0_SLOTS_MASK | + WM8915_AIF1RX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1RX_CHAN0_SLOTS_SHIFT | 0); + snd_soc_update_bits(codec, WM8915_AIF1RX_CHANNEL_1_CONFIGURATION, + WM8915_AIF1RX_CHAN1_SLOTS_MASK | + WM8915_AIF1RX_CHAN1_START_SLOT_MASK, + 1 << WM8915_AIF1RX_CHAN1_SLOTS_SHIFT | 1); + snd_soc_update_bits(codec, WM8915_AIF1RX_CHANNEL_2_CONFIGURATION, + WM8915_AIF1RX_CHAN2_SLOTS_MASK | + WM8915_AIF1RX_CHAN2_START_SLOT_MASK, + 1 << WM8915_AIF1RX_CHAN2_SLOTS_SHIFT | 0); + snd_soc_update_bits(codec, WM8915_AIF1RX_CHANNEL_3_CONFIGURATION, + WM8915_AIF1RX_CHAN3_SLOTS_MASK | + WM8915_AIF1RX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1RX_CHAN3_SLOTS_SHIFT | 1); + snd_soc_update_bits(codec, WM8915_AIF1RX_CHANNEL_4_CONFIGURATION, + WM8915_AIF1RX_CHAN4_SLOTS_MASK | + WM8915_AIF1RX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1RX_CHAN4_SLOTS_SHIFT | 0); + snd_soc_update_bits(codec, WM8915_AIF1RX_CHANNEL_5_CONFIGURATION, + WM8915_AIF1RX_CHAN5_SLOTS_MASK | + WM8915_AIF1RX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1RX_CHAN5_SLOTS_SHIFT | 1); + + snd_soc_update_bits(codec, WM8915_AIF2RX_CHANNEL_0_CONFIGURATION, + WM8915_AIF2RX_CHAN0_SLOTS_MASK | + WM8915_AIF2RX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF2RX_CHAN0_SLOTS_SHIFT | 0); + snd_soc_update_bits(codec, WM8915_AIF2RX_CHANNEL_1_CONFIGURATION, + WM8915_AIF2RX_CHAN1_SLOTS_MASK | + WM8915_AIF2RX_CHAN1_START_SLOT_MASK, + 1 << WM8915_AIF2RX_CHAN1_SLOTS_SHIFT | 1); + + snd_soc_update_bits(codec, WM8915_AIF1TX_CHANNEL_0_CONFIGURATION, + WM8915_AIF1TX_CHAN0_SLOTS_MASK | + WM8915_AIF1TX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1TX_CHAN0_SLOTS_SHIFT | 0); + snd_soc_update_bits(codec, WM8915_AIF1TX_CHANNEL_1_CONFIGURATION, + WM8915_AIF1TX_CHAN1_SLOTS_MASK | + WM8915_AIF1TX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1TX_CHAN1_SLOTS_SHIFT | 1); + snd_soc_update_bits(codec, WM8915_AIF1TX_CHANNEL_2_CONFIGURATION, + WM8915_AIF1TX_CHAN2_SLOTS_MASK | + WM8915_AIF1TX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1TX_CHAN2_SLOTS_SHIFT | 0); + snd_soc_update_bits(codec, WM8915_AIF1TX_CHANNEL_3_CONFIGURATION, + WM8915_AIF1TX_CHAN3_SLOTS_MASK | + WM8915_AIF1TX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1TX_CHAN3_SLOTS_SHIFT | 1); + snd_soc_update_bits(codec, WM8915_AIF1TX_CHANNEL_4_CONFIGURATION, + WM8915_AIF1TX_CHAN4_SLOTS_MASK | + WM8915_AIF1TX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1TX_CHAN4_SLOTS_SHIFT | 0); + snd_soc_update_bits(codec, WM8915_AIF1TX_CHANNEL_5_CONFIGURATION, + WM8915_AIF1TX_CHAN5_SLOTS_MASK | + WM8915_AIF1TX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1TX_CHAN5_SLOTS_SHIFT | 1); + + snd_soc_update_bits(codec, WM8915_AIF2TX_CHANNEL_0_CONFIGURATION, + WM8915_AIF2TX_CHAN0_SLOTS_MASK | + WM8915_AIF2TX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF2TX_CHAN0_SLOTS_SHIFT | 0); + snd_soc_update_bits(codec, WM8915_AIF1TX_CHANNEL_1_CONFIGURATION, + WM8915_AIF2TX_CHAN1_SLOTS_MASK | + WM8915_AIF2TX_CHAN1_START_SLOT_MASK, + 1 << WM8915_AIF1TX_CHAN1_SLOTS_SHIFT | 1); + + if (wm8915->pdata.num_retune_mobile_cfgs) + wm8915_retune_mobile_pdata(codec); + else + snd_soc_add_controls(codec, wm8915_eq_controls, + ARRAY_SIZE(wm8915_eq_controls)); + + /* If the TX LRCLK pins are not in LRCLK mode configure the + * AIFs to source their clocks from the RX LRCLKs. + */ + if ((snd_soc_read(codec, WM8915_GPIO_1))) + snd_soc_update_bits(codec, WM8915_AIF1_TX_LRCLK_2, + WM8915_AIF1TX_LRCLK_MODE, + WM8915_AIF1TX_LRCLK_MODE); + + if ((snd_soc_read(codec, WM8915_GPIO_2))) + snd_soc_update_bits(codec, WM8915_AIF2_TX_LRCLK_2, + WM8915_AIF2TX_LRCLK_MODE, + WM8915_AIF2TX_LRCLK_MODE); + + regulator_bulk_disable(ARRAY_SIZE(wm8915->supplies), wm8915->supplies); + + wm8915_init_gpio(codec); + + if (i2c->irq) { + if (wm8915->pdata.irq_flags) + irq_flags = wm8915->pdata.irq_flags; + else + irq_flags = IRQF_TRIGGER_LOW; + + irq_flags |= IRQF_ONESHOT; + + ret = request_threaded_irq(i2c->irq, NULL, wm8915_irq, + irq_flags, "wm8915", codec); + if (ret == 0) { + /* Unmask the interrupt */ + snd_soc_update_bits(codec, WM8915_INTERRUPT_CONTROL, + WM8915_IM_IRQ, 0); + + /* Enable error reporting and DC servo status */ + snd_soc_update_bits(codec, + WM8915_INTERRUPT_STATUS_2_MASK, + WM8915_IM_DCS_DONE_23_EINT | + WM8915_IM_DCS_DONE_01_EINT | + WM8915_IM_FLL_LOCK_EINT | + WM8915_IM_FIFOS_ERR_EINT, + 0); + } else { + dev_err(codec->dev, "Failed to request IRQ: %d\n", + ret); + } + } + + return 0; + +err_enable: + if (wm8915->pdata.ldo_ena >= 0) + gpio_set_value_cansleep(wm8915->pdata.ldo_ena, 0); + + regulator_bulk_disable(ARRAY_SIZE(wm8915->supplies), wm8915->supplies); +err_get: + regulator_bulk_free(ARRAY_SIZE(wm8915->supplies), wm8915->supplies); +err: + return ret; +} + +static int wm8915_remove(struct snd_soc_codec *codec) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + struct i2c_client *i2c = to_i2c_client(codec->dev); + int i; + + snd_soc_update_bits(codec, WM8915_INTERRUPT_CONTROL, + WM8915_IM_IRQ, WM8915_IM_IRQ); + + if (i2c->irq) + free_irq(i2c->irq, codec); + + wm8915_free_gpio(codec); + + for (i = 0; i < ARRAY_SIZE(wm8915->supplies); i++) + regulator_unregister_notifier(wm8915->supplies[i].consumer, + &wm8915->disable_nb[i]); + regulator_bulk_free(ARRAY_SIZE(wm8915->supplies), wm8915->supplies); + + return 0; +} + +static struct snd_soc_codec_driver soc_codec_dev_wm8915 = { + .probe = wm8915_probe, + .remove = wm8915_remove, + .set_bias_level = wm8915_set_bias_level, + .seq_notifier = wm8915_seq_notifier, + .reg_cache_size = WM8915_MAX_REGISTER + 1, + .reg_word_size = sizeof(u16), + .reg_cache_default = wm8915_reg, + .volatile_register = wm8915_volatile_register, + .readable_register = wm8915_readable_register, + .compress_type = SND_SOC_RBTREE_COMPRESSION, + .controls = wm8915_snd_controls, + .num_controls = ARRAY_SIZE(wm8915_snd_controls), + .dapm_widgets = wm8915_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(wm8915_dapm_widgets), + .dapm_routes = wm8915_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(wm8915_dapm_routes), +}; + +#define WM8915_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ + SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000) +#define WM8915_FORMATS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE |\ + SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE |\ + SNDRV_PCM_FMTBIT_S32_LE) + +static struct snd_soc_dai_ops wm8915_dai_ops = { + .set_fmt = wm8915_set_fmt, + .hw_params = wm8915_hw_params, + .set_sysclk = wm8915_set_sysclk, + .set_pll = wm8915_set_fll, +}; + +static struct snd_soc_dai_driver wm8915_dai[] = { + { + .name = "wm8915-aif1", + .playback = { + .stream_name = "AIF1 Playback", + .channels_min = 1, + .channels_max = 6, + .rates = WM8915_RATES, + .formats = WM8915_FORMATS, + }, + .capture = { + .stream_name = "AIF1 Capture", + .channels_min = 1, + .channels_max = 6, + .rates = WM8915_RATES, + .formats = WM8915_FORMATS, + }, + .ops = &wm8915_dai_ops, + }, + { + .name = "wm8915-aif2", + .playback = { + .stream_name = "AIF2 Playback", + .channels_min = 1, + .channels_max = 2, + .rates = WM8915_RATES, + .formats = WM8915_FORMATS, + }, + .capture = { + .stream_name = "AIF2 Capture", + .channels_min = 1, + .channels_max = 2, + .rates = WM8915_RATES, + .formats = WM8915_FORMATS, + }, + .ops = &wm8915_dai_ops, + }, +}; + +static __devinit int wm8915_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + struct wm8915_priv *wm8915; + int ret; + + wm8915 = kzalloc(sizeof(struct wm8915_priv), GFP_KERNEL); + if (wm8915 == NULL) + return -ENOMEM; + + i2c_set_clientdata(i2c, wm8915); + + if (dev_get_platdata(&i2c->dev)) + memcpy(&wm8915->pdata, dev_get_platdata(&i2c->dev), + sizeof(wm8915->pdata)); + + if (wm8915->pdata.ldo_ena > 0) { + ret = gpio_request_one(wm8915->pdata.ldo_ena, + GPIOF_OUT_INIT_LOW, "WM8915 ENA"); + if (ret < 0) { + dev_err(&i2c->dev, "Failed to request GPIO %d: %d\n", + wm8915->pdata.ldo_ena, ret); + goto err; + } + } + + ret = snd_soc_register_codec(&i2c->dev, + &soc_codec_dev_wm8915, wm8915_dai, + ARRAY_SIZE(wm8915_dai)); + if (ret < 0) + goto err_gpio; + + return ret; + +err_gpio: + if (wm8915->pdata.ldo_ena > 0) + gpio_free(wm8915->pdata.ldo_ena); +err: + kfree(wm8915); + + return ret; +} + +static __devexit int wm8915_i2c_remove(struct i2c_client *client) +{ + struct wm8915_priv *wm8915 = i2c_get_clientdata(client); + + snd_soc_unregister_codec(&client->dev); + if (wm8915->pdata.ldo_ena > 0) + gpio_free(wm8915->pdata.ldo_ena); + kfree(i2c_get_clientdata(client)); + return 0; +} + +static const struct i2c_device_id wm8915_i2c_id[] = { + { "wm8915", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, wm8915_i2c_id); + +static struct i2c_driver wm8915_i2c_driver = { + .driver = { + .name = "wm8915", + .owner = THIS_MODULE, + }, + .probe = wm8915_i2c_probe, + .remove = __devexit_p(wm8915_i2c_remove), + .id_table = wm8915_i2c_id, +}; + +static int __init wm8915_modinit(void) +{ + int ret; + + ret = i2c_add_driver(&wm8915_i2c_driver); + if (ret != 0) { + printk(KERN_ERR "Failed to register WM8915 I2C driver: %d\n", + ret); + } + + return ret; +} +module_init(wm8915_modinit); + +static void __exit wm8915_exit(void) +{ + i2c_del_driver(&wm8915_i2c_driver); +} +module_exit(wm8915_exit); + +MODULE_DESCRIPTION("ASoC WM8915 driver"); +MODULE_AUTHOR("Mark Brown <broonie(a)opensource.wolfsonmicro.com>"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/wm8915.h b/sound/soc/codecs/wm8915.h new file mode 100644 index 0000000..200ffd7 --- /dev/null +++ b/sound/soc/codecs/wm8915.h @@ -0,0 +1,3717 @@ +/* + * wm8915.h - WM8915 audio codec interface + * + * Copyright 2011 Wolfson Microelectronics PLC. + * Author: Mark Brown <broonie(a)opensource.wolfsonmicro.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef _WM8915_H +#define _WM8915_H + +#define WM8915_SYSCLK_MCLK1 1 +#define WM8915_SYSCLK_MCLK2 2 +#define WM8915_SYSCLK_FLL 3 + +#define WM8915_FLL_MCLK1 1 +#define WM8915_FLL_MCLK2 2 +#define WM8915_FLL_DACLRCLK1 3 +#define WM8915_FLL_BCLK1 4 + +typedef void (*wm8915_polarity_fn)(struct snd_soc_codec *codec, int polarity); + +int wm8915_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack, + wm8915_polarity_fn polarity_cb); + +/* + * Register values. + */ +#define WM8915_SOFTWARE_RESET 0x00 +#define WM8915_POWER_MANAGEMENT_1 0x01 +#define WM8915_POWER_MANAGEMENT_2 0x02 +#define WM8915_POWER_MANAGEMENT_3 0x03 +#define WM8915_POWER_MANAGEMENT_4 0x04 +#define WM8915_POWER_MANAGEMENT_5 0x05 +#define WM8915_POWER_MANAGEMENT_6 0x06 +#define WM8915_POWER_MANAGEMENT_7 0x07 +#define WM8915_POWER_MANAGEMENT_8 0x08 +#define WM8915_LEFT_LINE_INPUT_VOLUME 0x10 +#define WM8915_RIGHT_LINE_INPUT_VOLUME 0x11 +#define WM8915_LINE_INPUT_CONTROL 0x12 +#define WM8915_DAC1_HPOUT1_VOLUME 0x15 +#define WM8915_DAC2_HPOUT2_VOLUME 0x16 +#define WM8915_DAC1_LEFT_VOLUME 0x18 +#define WM8915_DAC1_RIGHT_VOLUME 0x19 +#define WM8915_DAC2_LEFT_VOLUME 0x1A +#define WM8915_DAC2_RIGHT_VOLUME 0x1B +#define WM8915_OUTPUT1_LEFT_VOLUME 0x1C +#define WM8915_OUTPUT1_RIGHT_VOLUME 0x1D +#define WM8915_OUTPUT2_LEFT_VOLUME 0x1E +#define WM8915_OUTPUT2_RIGHT_VOLUME 0x1F +#define WM8915_MICBIAS_1 0x20 +#define WM8915_MICBIAS_2 0x21 +#define WM8915_LDO_1 0x28 +#define WM8915_LDO_2 0x29 +#define WM8915_ACCESSORY_DETECT_MODE_1 0x30 +#define WM8915_ACCESSORY_DETECT_MODE_2 0x31 +#define WM8915_HEADPHONE_DETECT_1 0x34 +#define WM8915_HEADPHONE_DETECT_2 0x35 +#define WM8915_MIC_DETECT_1 0x38 +#define WM8915_MIC_DETECT_2 0x39 +#define WM8915_MIC_DETECT_3 0x3A +#define WM8915_CHARGE_PUMP_1 0x40 +#define WM8915_CHARGE_PUMP_2 0x41 +#define WM8915_DC_SERVO_1 0x50 +#define WM8915_DC_SERVO_2 0x51 +#define WM8915_DC_SERVO_3 0x52 +#define WM8915_DC_SERVO_5 0x54 +#define WM8915_DC_SERVO_6 0x55 +#define WM8915_DC_SERVO_7 0x56 +#define WM8915_DC_SERVO_READBACK_0 0x57 +#define WM8915_ANALOGUE_HP_1 0x60 +#define WM8915_ANALOGUE_HP_2 0x61 +#define WM8915_CHIP_REVISION 0x100 +#define WM8915_CONTROL_INTERFACE_1 0x101 +#define WM8915_WRITE_SEQUENCER_CTRL_1 0x110 +#define WM8915_WRITE_SEQUENCER_CTRL_2 0x111 +#define WM8915_AIF_CLOCKING_1 0x200 +#define WM8915_AIF_CLOCKING_2 0x201 +#define WM8915_CLOCKING_1 0x208 +#define WM8915_CLOCKING_2 0x209 +#define WM8915_AIF_RATE 0x210 +#define WM8915_FLL_CONTROL_1 0x220 +#define WM8915_FLL_CONTROL_2 0x221 +#define WM8915_FLL_CONTROL_3 0x222 +#define WM8915_FLL_CONTROL_4 0x223 +#define WM8915_FLL_CONTROL_5 0x224 +#define WM8915_FLL_CONTROL_6 0x225 +#define WM8915_FLL_EFS_1 0x226 +#define WM8915_FLL_EFS_2 0x227 +#define WM8915_AIF1_CONTROL 0x300 +#define WM8915_AIF1_BCLK 0x301 +#define WM8915_AIF1_TX_LRCLK_1 0x302 +#define WM8915_AIF1_TX_LRCLK_2 0x303 +#define WM8915_AIF1_RX_LRCLK_1 0x304 +#define WM8915_AIF1_RX_LRCLK_2 0x305 +#define WM8915_AIF1TX_DATA_CONFIGURATION_1 0x306 +#define WM8915_AIF1TX_DATA_CONFIGURATION_2 0x307 +#define WM8915_AIF1RX_DATA_CONFIGURATION 0x308 +#define WM8915_AIF1TX_CHANNEL_0_CONFIGURATION 0x309 +#define WM8915_AIF1TX_CHANNEL_1_CONFIGURATION 0x30A +#define WM8915_AIF1TX_CHANNEL_2_CONFIGURATION 0x30B +#define WM8915_AIF1TX_CHANNEL_3_CONFIGURATION 0x30C +#define WM8915_AIF1TX_CHANNEL_4_CONFIGURATION 0x30D +#define WM8915_AIF1TX_CHANNEL_5_CONFIGURATION 0x30E +#define WM8915_AIF1RX_CHANNEL_0_CONFIGURATION 0x30F +#define WM8915_AIF1RX_CHANNEL_1_CONFIGURATION 0x310 +#define WM8915_AIF1RX_CHANNEL_2_CONFIGURATION 0x311 +#define WM8915_AIF1RX_CHANNEL_3_CONFIGURATION 0x312 +#define WM8915_AIF1RX_CHANNEL_4_CONFIGURATION 0x313 +#define WM8915_AIF1RX_CHANNEL_5_CONFIGURATION 0x314 +#define WM8915_AIF1RX_MONO_CONFIGURATION 0x315 +#define WM8915_AIF1TX_TEST 0x31A +#define WM8915_AIF2_CONTROL 0x320 +#define WM8915_AIF2_BCLK 0x321 +#define WM8915_AIF2_TX_LRCLK_1 0x322 +#define WM8915_AIF2_TX_LRCLK_2 0x323 +#define WM8915_AIF2_RX_LRCLK_1 0x324 +#define WM8915_AIF2_RX_LRCLK_2 0x325 +#define WM8915_AIF2TX_DATA_CONFIGURATION_1 0x326 +#define WM8915_AIF2TX_DATA_CONFIGURATION_2 0x327 +#define WM8915_AIF2RX_DATA_CONFIGURATION 0x328 +#define WM8915_AIF2TX_CHANNEL_0_CONFIGURATION 0x329 +#define WM8915_AIF2TX_CHANNEL_1_CONFIGURATION 0x32A +#define WM8915_AIF2RX_CHANNEL_0_CONFIGURATION 0x32B +#define WM8915_AIF2RX_CHANNEL_1_CONFIGURATION 0x32C +#define WM8915_AIF2RX_MONO_CONFIGURATION 0x32D +#define WM8915_AIF2TX_TEST 0x32F +#define WM8915_DSP1_TX_LEFT_VOLUME 0x400 +#define WM8915_DSP1_TX_RIGHT_VOLUME 0x401 +#define WM8915_DSP1_RX_LEFT_VOLUME 0x402 +#define WM8915_DSP1_RX_RIGHT_VOLUME 0x403 +#define WM8915_DSP1_TX_FILTERS 0x410 +#define WM8915_DSP1_RX_FILTERS_1 0x420 +#define WM8915_DSP1_RX_FILTERS_2 0x421 +#define WM8915_DSP1_DRC_1 0x440 +#define WM8915_DSP1_DRC_2 0x441 +#define WM8915_DSP1_DRC_3 0x442 +#define WM8915_DSP1_DRC_4 0x443 +#define WM8915_DSP1_DRC_5 0x444 +#define WM8915_DSP1_RX_EQ_GAINS_1 0x480 +#define WM8915_DSP1_RX_EQ_GAINS_2 0x481 +#define WM8915_DSP1_RX_EQ_BAND_1_A 0x482 +#define WM8915_DSP1_RX_EQ_BAND_1_B 0x483 +#define WM8915_DSP1_RX_EQ_BAND_1_PG 0x484 +#define WM8915_DSP1_RX_EQ_BAND_2_A 0x485 +#define WM8915_DSP1_RX_EQ_BAND_2_B 0x486 +#define WM8915_DSP1_RX_EQ_BAND_2_C 0x487 +#define WM8915_DSP1_RX_EQ_BAND_2_PG 0x488 +#define WM8915_DSP1_RX_EQ_BAND_3_A 0x489 +#define WM8915_DSP1_RX_EQ_BAND_3_B 0x48A +#define WM8915_DSP1_RX_EQ_BAND_3_C 0x48B +#define WM8915_DSP1_RX_EQ_BAND_3_PG 0x48C +#define WM8915_DSP1_RX_EQ_BAND_4_A 0x48D +#define WM8915_DSP1_RX_EQ_BAND_4_B 0x48E +#define WM8915_DSP1_RX_EQ_BAND_4_C 0x48F +#define WM8915_DSP1_RX_EQ_BAND_4_PG 0x490 +#define WM8915_DSP1_RX_EQ_BAND_5_A 0x491 +#define WM8915_DSP1_RX_EQ_BAND_5_B 0x492 +#define WM8915_DSP1_RX_EQ_BAND_5_PG 0x493 +#define WM8915_DSP2_TX_LEFT_VOLUME 0x500 +#define WM8915_DSP2_TX_RIGHT_VOLUME 0x501 +#define WM8915_DSP2_RX_LEFT_VOLUME 0x502 +#define WM8915_DSP2_RX_RIGHT_VOLUME 0x503 +#define WM8915_DSP2_TX_FILTERS 0x510 +#define WM8915_DSP2_RX_FILTERS_1 0x520 +#define WM8915_DSP2_RX_FILTERS_2 0x521 +#define WM8915_DSP2_DRC_1 0x540 +#define WM8915_DSP2_DRC_2 0x541 +#define WM8915_DSP2_DRC_3 0x542 +#define WM8915_DSP2_DRC_4 0x543 +#define WM8915_DSP2_DRC_5 0x544 +#define WM8915_DSP2_RX_EQ_GAINS_1 0x580 +#define WM8915_DSP2_RX_EQ_GAINS_2 0x581 +#define WM8915_DSP2_RX_EQ_BAND_1_A 0x582 +#define WM8915_DSP2_RX_EQ_BAND_1_B 0x583 +#define WM8915_DSP2_RX_EQ_BAND_1_PG 0x584 +#define WM8915_DSP2_RX_EQ_BAND_2_A 0x585 +#define WM8915_DSP2_RX_EQ_BAND_2_B 0x586 +#define WM8915_DSP2_RX_EQ_BAND_2_C 0x587 +#define WM8915_DSP2_RX_EQ_BAND_2_PG 0x588 +#define WM8915_DSP2_RX_EQ_BAND_3_A 0x589 +#define WM8915_DSP2_RX_EQ_BAND_3_B 0x58A +#define WM8915_DSP2_RX_EQ_BAND_3_C 0x58B +#define WM8915_DSP2_RX_EQ_BAND_3_PG 0x58C +#define WM8915_DSP2_RX_EQ_BAND_4_A 0x58D +#define WM8915_DSP2_RX_EQ_BAND_4_B 0x58E +#define WM8915_DSP2_RX_EQ_BAND_4_C 0x58F +#define WM8915_DSP2_RX_EQ_BAND_4_PG 0x590 +#define WM8915_DSP2_RX_EQ_BAND_5_A 0x591 +#define WM8915_DSP2_RX_EQ_BAND_5_B 0x592 +#define WM8915_DSP2_RX_EQ_BAND_5_PG 0x593 +#define WM8915_DAC1_MIXER_VOLUMES 0x600 +#define WM8915_DAC1_LEFT_MIXER_ROUTING 0x601 +#define WM8915_DAC1_RIGHT_MIXER_ROUTING 0x602 +#define WM8915_DAC2_MIXER_VOLUMES 0x603 +#define WM8915_DAC2_LEFT_MIXER_ROUTING 0x604 +#define WM8915_DAC2_RIGHT_MIXER_ROUTING 0x605 +#define WM8915_DSP1_TX_LEFT_MIXER_ROUTING 0x606 +#define WM8915_DSP1_TX_RIGHT_MIXER_ROUTING 0x607 +#define WM8915_DSP2_TX_LEFT_MIXER_ROUTING 0x608 +#define WM8915_DSP2_TX_RIGHT_MIXER_ROUTING 0x609 +#define WM8915_DSP_TX_MIXER_SELECT 0x60A +#define WM8915_DAC_SOFTMUTE 0x610 +#define WM8915_OVERSAMPLING 0x620 +#define WM8915_SIDETONE 0x621 +#define WM8915_GPIO_1 0x700 +#define WM8915_GPIO_2 0x701 +#define WM8915_GPIO_3 0x702 +#define WM8915_GPIO_4 0x703 +#define WM8915_GPIO_5 0x704 +#define WM8915_PULL_CONTROL_1 0x720 +#define WM8915_PULL_CONTROL_2 0x721 +#define WM8915_INTERRUPT_STATUS_1 0x730 +#define WM8915_INTERRUPT_STATUS_2 0x731 +#define WM8915_INTERRUPT_RAW_STATUS_2 0x732 +#define WM8915_INTERRUPT_STATUS_1_MASK 0x738 +#define WM8915_INTERRUPT_STATUS_2_MASK 0x739 +#define WM8915_INTERRUPT_CONTROL 0x740 +#define WM8915_LEFT_PDM_SPEAKER 0x800 +#define WM8915_RIGHT_PDM_SPEAKER 0x801 +#define WM8915_PDM_SPEAKER_MUTE_SEQUENCE 0x802 +#define WM8915_PDM_SPEAKER_VOLUME 0x803 +#define WM8915_WRITE_SEQUENCER_0 0x3000 +#define WM8915_WRITE_SEQUENCER_1 0x3001 +#define WM8915_WRITE_SEQUENCER_2 0x3002 +#define WM8915_WRITE_SEQUENCER_3 0x3003 +#define WM8915_WRITE_SEQUENCER_4 0x3004 +#define WM8915_WRITE_SEQUENCER_5 0x3005 +#define WM8915_WRITE_SEQUENCER_6 0x3006 +#define WM8915_WRITE_SEQUENCER_7 0x3007 +#define WM8915_WRITE_SEQUENCER_8 0x3008 +#define WM8915_WRITE_SEQUENCER_9 0x3009 +#define WM8915_WRITE_SEQUENCER_10 0x300A +#define WM8915_WRITE_SEQUENCER_11 0x300B +#define WM8915_WRITE_SEQUENCER_12 0x300C +#define WM8915_WRITE_SEQUENCER_13 0x300D +#define WM8915_WRITE_SEQUENCER_14 0x300E +#define WM8915_WRITE_SEQUENCER_15 0x300F +#define WM8915_WRITE_SEQUENCER_16 0x3010 +#define WM8915_WRITE_SEQUENCER_17 0x3011 +#define WM8915_WRITE_SEQUENCER_18 0x3012 +#define WM8915_WRITE_SEQUENCER_19 0x3013 +#define WM8915_WRITE_SEQUENCER_20 0x3014 +#define WM8915_WRITE_SEQUENCER_21 0x3015 +#define WM8915_WRITE_SEQUENCER_22 0x3016 +#define WM8915_WRITE_SEQUENCER_23 0x3017 +#define WM8915_WRITE_SEQUENCER_24 0x3018 +#define WM8915_WRITE_SEQUENCER_25 0x3019 +#define WM8915_WRITE_SEQUENCER_26 0x301A +#define WM8915_WRITE_SEQUENCER_27 0x301B +#define WM8915_WRITE_SEQUENCER_28 0x301C +#define WM8915_WRITE_SEQUENCER_29 0x301D +#define WM8915_WRITE_SEQUENCER_30 0x301E +#define WM8915_WRITE_SEQUENCER_31 0x301F +#define WM8915_WRITE_SEQUENCER_32 0x3020 +#define WM8915_WRITE_SEQUENCER_33 0x3021 +#define WM8915_WRITE_SEQUENCER_34 0x3022 +#define WM8915_WRITE_SEQUENCER_35 0x3023 +#define WM8915_WRITE_SEQUENCER_36 0x3024 +#define WM8915_WRITE_SEQUENCER_37 0x3025 +#define WM8915_WRITE_SEQUENCER_38 0x3026 +#define WM8915_WRITE_SEQUENCER_39 0x3027 +#define WM8915_WRITE_SEQUENCER_40 0x3028 +#define WM8915_WRITE_SEQUENCER_41 0x3029 +#define WM8915_WRITE_SEQUENCER_42 0x302A +#define WM8915_WRITE_SEQUENCER_43 0x302B +#define WM8915_WRITE_SEQUENCER_44 0x302C +#define WM8915_WRITE_SEQUENCER_45 0x302D +#define WM8915_WRITE_SEQUENCER_46 0x302E +#define WM8915_WRITE_SEQUENCER_47 0x302F +#define WM8915_WRITE_SEQUENCER_48 0x3030 +#define WM8915_WRITE_SEQUENCER_49 0x3031 +#define WM8915_WRITE_SEQUENCER_50 0x3032 +#define WM8915_WRITE_SEQUENCER_51 0x3033 +#define WM8915_WRITE_SEQUENCER_52 0x3034 +#define WM8915_WRITE_SEQUENCER_53 0x3035 +#define WM8915_WRITE_SEQUENCER_54 0x3036 +#define WM8915_WRITE_SEQUENCER_55 0x3037 +#define WM8915_WRITE_SEQUENCER_56 0x3038 +#define WM8915_WRITE_SEQUENCER_57 0x3039 +#define WM8915_WRITE_SEQUENCER_58 0x303A +#define WM8915_WRITE_SEQUENCER_59 0x303B +#define WM8915_WRITE_SEQUENCER_60 0x303C +#define WM8915_WRITE_SEQUENCER_61 0x303D +#define WM8915_WRITE_SEQUENCER_62 0x303E +#define WM8915_WRITE_SEQUENCER_63 0x303F +#define WM8915_WRITE_SEQUENCER_64 0x3040 +#define WM8915_WRITE_SEQUENCER_65 0x3041 +#define WM8915_WRITE_SEQUENCER_66 0x3042 +#define WM8915_WRITE_SEQUENCER_67 0x3043 +#define WM8915_WRITE_SEQUENCER_68 0x3044 +#define WM8915_WRITE_SEQUENCER_69 0x3045 +#define WM8915_WRITE_SEQUENCER_70 0x3046 +#define WM8915_WRITE_SEQUENCER_71 0x3047 +#define WM8915_WRITE_SEQUENCER_72 0x3048 +#define WM8915_WRITE_SEQUENCER_73 0x3049 +#define WM8915_WRITE_SEQUENCER_74 0x304A +#define WM8915_WRITE_SEQUENCER_75 0x304B +#define WM8915_WRITE_SEQUENCER_76 0x304C +#define WM8915_WRITE_SEQUENCER_77 0x304D +#define WM8915_WRITE_SEQUENCER_78 0x304E +#define WM8915_WRITE_SEQUENCER_79 0x304F +#define WM8915_WRITE_SEQUENCER_80 0x3050 +#define WM8915_WRITE_SEQUENCER_81 0x3051 +#define WM8915_WRITE_SEQUENCER_82 0x3052 +#define WM8915_WRITE_SEQUENCER_83 0x3053 +#define WM8915_WRITE_SEQUENCER_84 0x3054 +#define WM8915_WRITE_SEQUENCER_85 0x3055 +#define WM8915_WRITE_SEQUENCER_86 0x3056 +#define WM8915_WRITE_SEQUENCER_87 0x3057 +#define WM8915_WRITE_SEQUENCER_88 0x3058 +#define WM8915_WRITE_SEQUENCER_89 0x3059 +#define WM8915_WRITE_SEQUENCER_90 0x305A +#define WM8915_WRITE_SEQUENCER_91 0x305B +#define WM8915_WRITE_SEQUENCER_92 0x305C +#define WM8915_WRITE_SEQUENCER_93 0x305D +#define WM8915_WRITE_SEQUENCER_94 0x305E +#define WM8915_WRITE_SEQUENCER_95 0x305F +#define WM8915_WRITE_SEQUENCER_96 0x3060 +#define WM8915_WRITE_SEQUENCER_97 0x3061 +#define WM8915_WRITE_SEQUENCER_98 0x3062 +#define WM8915_WRITE_SEQUENCER_99 0x3063 +#define WM8915_WRITE_SEQUENCER_100 0x3064 +#define WM8915_WRITE_SEQUENCER_101 0x3065 +#define WM8915_WRITE_SEQUENCER_102 0x3066 +#define WM8915_WRITE_SEQUENCER_103 0x3067 +#define WM8915_WRITE_SEQUENCER_104 0x3068 +#define WM8915_WRITE_SEQUENCER_105 0x3069 +#define WM8915_WRITE_SEQUENCER_106 0x306A +#define WM8915_WRITE_SEQUENCER_107 0x306B +#define WM8915_WRITE_SEQUENCER_108 0x306C +#define WM8915_WRITE_SEQUENCER_109 0x306D +#define WM8915_WRITE_SEQUENCER_110 0x306E +#define WM8915_WRITE_SEQUENCER_111 0x306F +#define WM8915_WRITE_SEQUENCER_112 0x3070 +#define WM8915_WRITE_SEQUENCER_113 0x3071 +#define WM8915_WRITE_SEQUENCER_114 0x3072 +#define WM8915_WRITE_SEQUENCER_115 0x3073 +#define WM8915_WRITE_SEQUENCER_116 0x3074 +#define WM8915_WRITE_SEQUENCER_117 0x3075 +#define WM8915_WRITE_SEQUENCER_118 0x3076 +#define WM8915_WRITE_SEQUENCER_119 0x3077 +#define WM8915_WRITE_SEQUENCER_120 0x3078 +#define WM8915_WRITE_SEQUENCER_121 0x3079 +#define WM8915_WRITE_SEQUENCER_122 0x307A +#define WM8915_WRITE_SEQUENCER_123 0x307B +#define WM8915_WRITE_SEQUENCER_124 0x307C +#define WM8915_WRITE_SEQUENCER_125 0x307D +#define WM8915_WRITE_SEQUENCER_126 0x307E +#define WM8915_WRITE_SEQUENCER_127 0x307F +#define WM8915_WRITE_SEQUENCER_128 0x3080 +#define WM8915_WRITE_SEQUENCER_129 0x3081 +#define WM8915_WRITE_SEQUENCER_130 0x3082 +#define WM8915_WRITE_SEQUENCER_131 0x3083 +#define WM8915_WRITE_SEQUENCER_132 0x3084 +#define WM8915_WRITE_SEQUENCER_133 0x3085 +#define WM8915_WRITE_SEQUENCER_134 0x3086 +#define WM8915_WRITE_SEQUENCER_135 0x3087 +#define WM8915_WRITE_SEQUENCER_136 0x3088 +#define WM8915_WRITE_SEQUENCER_137 0x3089 +#define WM8915_WRITE_SEQUENCER_138 0x308A +#define WM8915_WRITE_SEQUENCER_139 0x308B +#define WM8915_WRITE_SEQUENCER_140 0x308C +#define WM8915_WRITE_SEQUENCER_141 0x308D +#define WM8915_WRITE_SEQUENCER_142 0x308E +#define WM8915_WRITE_SEQUENCER_143 0x308F +#define WM8915_WRITE_SEQUENCER_144 0x3090 +#define WM8915_WRITE_SEQUENCER_145 0x3091 +#define WM8915_WRITE_SEQUENCER_146 0x3092 +#define WM8915_WRITE_SEQUENCER_147 0x3093 +#define WM8915_WRITE_SEQUENCER_148 0x3094 +#define WM8915_WRITE_SEQUENCER_149 0x3095 +#define WM8915_WRITE_SEQUENCER_150 0x3096 +#define WM8915_WRITE_SEQUENCER_151 0x3097 +#define WM8915_WRITE_SEQUENCER_152 0x3098 +#define WM8915_WRITE_SEQUENCER_153 0x3099 +#define WM8915_WRITE_SEQUENCER_154 0x309A +#define WM8915_WRITE_SEQUENCER_155 0x309B +#define WM8915_WRITE_SEQUENCER_156 0x309C +#define WM8915_WRITE_SEQUENCER_157 0x309D +#define WM8915_WRITE_SEQUENCER_158 0x309E +#define WM8915_WRITE_SEQUENCER_159 0x309F +#define WM8915_WRITE_SEQUENCER_160 0x30A0 +#define WM8915_WRITE_SEQUENCER_161 0x30A1 +#define WM8915_WRITE_SEQUENCER_162 0x30A2 +#define WM8915_WRITE_SEQUENCER_163 0x30A3 +#define WM8915_WRITE_SEQUENCER_164 0x30A4 +#define WM8915_WRITE_SEQUENCER_165 0x30A5 +#define WM8915_WRITE_SEQUENCER_166 0x30A6 +#define WM8915_WRITE_SEQUENCER_167 0x30A7 +#define WM8915_WRITE_SEQUENCER_168 0x30A8 +#define WM8915_WRITE_SEQUENCER_169 0x30A9 +#define WM8915_WRITE_SEQUENCER_170 0x30AA +#define WM8915_WRITE_SEQUENCER_171 0x30AB +#define WM8915_WRITE_SEQUENCER_172 0x30AC +#define WM8915_WRITE_SEQUENCER_173 0x30AD +#define WM8915_WRITE_SEQUENCER_174 0x30AE +#define WM8915_WRITE_SEQUENCER_175 0x30AF +#define WM8915_WRITE_SEQUENCER_176 0x30B0 +#define WM8915_WRITE_SEQUENCER_177 0x30B1 +#define WM8915_WRITE_SEQUENCER_178 0x30B2 +#define WM8915_WRITE_SEQUENCER_179 0x30B3 +#define WM8915_WRITE_SEQUENCER_180 0x30B4 +#define WM8915_WRITE_SEQUENCER_181 0x30B5 +#define WM8915_WRITE_SEQUENCER_182 0x30B6 +#define WM8915_WRITE_SEQUENCER_183 0x30B7 +#define WM8915_WRITE_SEQUENCER_184 0x30B8 +#define WM8915_WRITE_SEQUENCER_185 0x30B9 +#define WM8915_WRITE_SEQUENCER_186 0x30BA +#define WM8915_WRITE_SEQUENCER_187 0x30BB +#define WM8915_WRITE_SEQUENCER_188 0x30BC +#define WM8915_WRITE_SEQUENCER_189 0x30BD +#define WM8915_WRITE_SEQUENCER_190 0x30BE +#define WM8915_WRITE_SEQUENCER_191 0x30BF +#define WM8915_WRITE_SEQUENCER_192 0x30C0 +#define WM8915_WRITE_SEQUENCER_193 0x30C1 +#define WM8915_WRITE_SEQUENCER_194 0x30C2 +#define WM8915_WRITE_SEQUENCER_195 0x30C3 +#define WM8915_WRITE_SEQUENCER_196 0x30C4 +#define WM8915_WRITE_SEQUENCER_197 0x30C5 +#define WM8915_WRITE_SEQUENCER_198 0x30C6 +#define WM8915_WRITE_SEQUENCER_199 0x30C7 +#define WM8915_WRITE_SEQUENCER_200 0x30C8 +#define WM8915_WRITE_SEQUENCER_201 0x30C9 +#define WM8915_WRITE_SEQUENCER_202 0x30CA +#define WM8915_WRITE_SEQUENCER_203 0x30CB +#define WM8915_WRITE_SEQUENCER_204 0x30CC +#define WM8915_WRITE_SEQUENCER_205 0x30CD +#define WM8915_WRITE_SEQUENCER_206 0x30CE +#define WM8915_WRITE_SEQUENCER_207 0x30CF +#define WM8915_WRITE_SEQUENCER_208 0x30D0 +#define WM8915_WRITE_SEQUENCER_209 0x30D1 +#define WM8915_WRITE_SEQUENCER_210 0x30D2 +#define WM8915_WRITE_SEQUENCER_211 0x30D3 +#define WM8915_WRITE_SEQUENCER_212 0x30D4 +#define WM8915_WRITE_SEQUENCER_213 0x30D5 +#define WM8915_WRITE_SEQUENCER_214 0x30D6 +#define WM8915_WRITE_SEQUENCER_215 0x30D7 +#define WM8915_WRITE_SEQUENCER_216 0x30D8 +#define WM8915_WRITE_SEQUENCER_217 0x30D9 +#define WM8915_WRITE_SEQUENCER_218 0x30DA +#define WM8915_WRITE_SEQUENCER_219 0x30DB +#define WM8915_WRITE_SEQUENCER_220 0x30DC +#define WM8915_WRITE_SEQUENCER_221 0x30DD +#define WM8915_WRITE_SEQUENCER_222 0x30DE +#define WM8915_WRITE_SEQUENCER_223 0x30DF +#define WM8915_WRITE_SEQUENCER_224 0x30E0 +#define WM8915_WRITE_SEQUENCER_225 0x30E1 +#define WM8915_WRITE_SEQUENCER_226 0x30E2 +#define WM8915_WRITE_SEQUENCER_227 0x30E3 +#define WM8915_WRITE_SEQUENCER_228 0x30E4 +#define WM8915_WRITE_SEQUENCER_229 0x30E5 +#define WM8915_WRITE_SEQUENCER_230 0x30E6 +#define WM8915_WRITE_SEQUENCER_231 0x30E7 +#define WM8915_WRITE_SEQUENCER_232 0x30E8 +#define WM8915_WRITE_SEQUENCER_233 0x30E9 +#define WM8915_WRITE_SEQUENCER_234 0x30EA +#define WM8915_WRITE_SEQUENCER_235 0x30EB +#define WM8915_WRITE_SEQUENCER_236 0x30EC +#define WM8915_WRITE_SEQUENCER_237 0x30ED +#define WM8915_WRITE_SEQUENCER_238 0x30EE +#define WM8915_WRITE_SEQUENCER_239 0x30EF +#define WM8915_WRITE_SEQUENCER_240 0x30F0 +#define WM8915_WRITE_SEQUENCER_241 0x30F1 +#define WM8915_WRITE_SEQUENCER_242 0x30F2 +#define WM8915_WRITE_SEQUENCER_243 0x30F3 +#define WM8915_WRITE_SEQUENCER_244 0x30F4 +#define WM8915_WRITE_SEQUENCER_245 0x30F5 +#define WM8915_WRITE_SEQUENCER_246 0x30F6 +#define WM8915_WRITE_SEQUENCER_247 0x30F7 +#define WM8915_WRITE_SEQUENCER_248 0x30F8 +#define WM8915_WRITE_SEQUENCER_249 0x30F9 +#define WM8915_WRITE_SEQUENCER_250 0x30FA +#define WM8915_WRITE_SEQUENCER_251 0x30FB +#define WM8915_WRITE_SEQUENCER_252 0x30FC +#define WM8915_WRITE_SEQUENCER_253 0x30FD +#define WM8915_WRITE_SEQUENCER_254 0x30FE +#define WM8915_WRITE_SEQUENCER_255 0x30FF +#define WM8915_WRITE_SEQUENCER_256 0x3100 +#define WM8915_WRITE_SEQUENCER_257 0x3101 +#define WM8915_WRITE_SEQUENCER_258 0x3102 +#define WM8915_WRITE_SEQUENCER_259 0x3103 +#define WM8915_WRITE_SEQUENCER_260 0x3104 +#define WM8915_WRITE_SEQUENCER_261 0x3105 +#define WM8915_WRITE_SEQUENCER_262 0x3106 +#define WM8915_WRITE_SEQUENCER_263 0x3107 +#define WM8915_WRITE_SEQUENCER_264 0x3108 +#define WM8915_WRITE_SEQUENCER_265 0x3109 +#define WM8915_WRITE_SEQUENCER_266 0x310A +#define WM8915_WRITE_SEQUENCER_267 0x310B +#define WM8915_WRITE_SEQUENCER_268 0x310C +#define WM8915_WRITE_SEQUENCER_269 0x310D +#define WM8915_WRITE_SEQUENCER_270 0x310E +#define WM8915_WRITE_SEQUENCER_271 0x310F +#define WM8915_WRITE_SEQUENCER_272 0x3110 +#define WM8915_WRITE_SEQUENCER_273 0x3111 +#define WM8915_WRITE_SEQUENCER_274 0x3112 +#define WM8915_WRITE_SEQUENCER_275 0x3113 +#define WM8915_WRITE_SEQUENCER_276 0x3114 +#define WM8915_WRITE_SEQUENCER_277 0x3115 +#define WM8915_WRITE_SEQUENCER_278 0x3116 +#define WM8915_WRITE_SEQUENCER_279 0x3117 +#define WM8915_WRITE_SEQUENCER_280 0x3118 +#define WM8915_WRITE_SEQUENCER_281 0x3119 +#define WM8915_WRITE_SEQUENCER_282 0x311A +#define WM8915_WRITE_SEQUENCER_283 0x311B +#define WM8915_WRITE_SEQUENCER_284 0x311C +#define WM8915_WRITE_SEQUENCER_285 0x311D +#define WM8915_WRITE_SEQUENCER_286 0x311E +#define WM8915_WRITE_SEQUENCER_287 0x311F +#define WM8915_WRITE_SEQUENCER_288 0x3120 +#define WM8915_WRITE_SEQUENCER_289 0x3121 +#define WM8915_WRITE_SEQUENCER_290 0x3122 +#define WM8915_WRITE_SEQUENCER_291 0x3123 +#define WM8915_WRITE_SEQUENCER_292 0x3124 +#define WM8915_WRITE_SEQUENCER_293 0x3125 +#define WM8915_WRITE_SEQUENCER_294 0x3126 +#define WM8915_WRITE_SEQUENCER_295 0x3127 +#define WM8915_WRITE_SEQUENCER_296 0x3128 +#define WM8915_WRITE_SEQUENCER_297 0x3129 +#define WM8915_WRITE_SEQUENCER_298 0x312A +#define WM8915_WRITE_SEQUENCER_299 0x312B +#define WM8915_WRITE_SEQUENCER_300 0x312C +#define WM8915_WRITE_SEQUENCER_301 0x312D +#define WM8915_WRITE_SEQUENCER_302 0x312E +#define WM8915_WRITE_SEQUENCER_303 0x312F +#define WM8915_WRITE_SEQUENCER_304 0x3130 +#define WM8915_WRITE_SEQUENCER_305 0x3131 +#define WM8915_WRITE_SEQUENCER_306 0x3132 +#define WM8915_WRITE_SEQUENCER_307 0x3133 +#define WM8915_WRITE_SEQUENCER_308 0x3134 +#define WM8915_WRITE_SEQUENCER_309 0x3135 +#define WM8915_WRITE_SEQUENCER_310 0x3136 +#define WM8915_WRITE_SEQUENCER_311 0x3137 +#define WM8915_WRITE_SEQUENCER_312 0x3138 +#define WM8915_WRITE_SEQUENCER_313 0x3139 +#define WM8915_WRITE_SEQUENCER_314 0x313A +#define WM8915_WRITE_SEQUENCER_315 0x313B +#define WM8915_WRITE_SEQUENCER_316 0x313C +#define WM8915_WRITE_SEQUENCER_317 0x313D +#define WM8915_WRITE_SEQUENCER_318 0x313E +#define WM8915_WRITE_SEQUENCER_319 0x313F +#define WM8915_WRITE_SEQUENCER_320 0x3140 +#define WM8915_WRITE_SEQUENCER_321 0x3141 +#define WM8915_WRITE_SEQUENCER_322 0x3142 +#define WM8915_WRITE_SEQUENCER_323 0x3143 +#define WM8915_WRITE_SEQUENCER_324 0x3144 +#define WM8915_WRITE_SEQUENCER_325 0x3145 +#define WM8915_WRITE_SEQUENCER_326 0x3146 +#define WM8915_WRITE_SEQUENCER_327 0x3147 +#define WM8915_WRITE_SEQUENCER_328 0x3148 +#define WM8915_WRITE_SEQUENCER_329 0x3149 +#define WM8915_WRITE_SEQUENCER_330 0x314A +#define WM8915_WRITE_SEQUENCER_331 0x314B +#define WM8915_WRITE_SEQUENCER_332 0x314C +#define WM8915_WRITE_SEQUENCER_333 0x314D +#define WM8915_WRITE_SEQUENCER_334 0x314E +#define WM8915_WRITE_SEQUENCER_335 0x314F +#define WM8915_WRITE_SEQUENCER_336 0x3150 +#define WM8915_WRITE_SEQUENCER_337 0x3151 +#define WM8915_WRITE_SEQUENCER_338 0x3152 +#define WM8915_WRITE_SEQUENCER_339 0x3153 +#define WM8915_WRITE_SEQUENCER_340 0x3154 +#define WM8915_WRITE_SEQUENCER_341 0x3155 +#define WM8915_WRITE_SEQUENCER_342 0x3156 +#define WM8915_WRITE_SEQUENCER_343 0x3157 +#define WM8915_WRITE_SEQUENCER_344 0x3158 +#define WM8915_WRITE_SEQUENCER_345 0x3159 +#define WM8915_WRITE_SEQUENCER_346 0x315A +#define WM8915_WRITE_SEQUENCER_347 0x315B +#define WM8915_WRITE_SEQUENCER_348 0x315C +#define WM8915_WRITE_SEQUENCER_349 0x315D +#define WM8915_WRITE_SEQUENCER_350 0x315E +#define WM8915_WRITE_SEQUENCER_351 0x315F +#define WM8915_WRITE_SEQUENCER_352 0x3160 +#define WM8915_WRITE_SEQUENCER_353 0x3161 +#define WM8915_WRITE_SEQUENCER_354 0x3162 +#define WM8915_WRITE_SEQUENCER_355 0x3163 +#define WM8915_WRITE_SEQUENCER_356 0x3164 +#define WM8915_WRITE_SEQUENCER_357 0x3165 +#define WM8915_WRITE_SEQUENCER_358 0x3166 +#define WM8915_WRITE_SEQUENCER_359 0x3167 +#define WM8915_WRITE_SEQUENCER_360 0x3168 +#define WM8915_WRITE_SEQUENCER_361 0x3169 +#define WM8915_WRITE_SEQUENCER_362 0x316A +#define WM8915_WRITE_SEQUENCER_363 0x316B +#define WM8915_WRITE_SEQUENCER_364 0x316C +#define WM8915_WRITE_SEQUENCER_365 0x316D +#define WM8915_WRITE_SEQUENCER_366 0x316E +#define WM8915_WRITE_SEQUENCER_367 0x316F +#define WM8915_WRITE_SEQUENCER_368 0x3170 +#define WM8915_WRITE_SEQUENCER_369 0x3171 +#define WM8915_WRITE_SEQUENCER_370 0x3172 +#define WM8915_WRITE_SEQUENCER_371 0x3173 +#define WM8915_WRITE_SEQUENCER_372 0x3174 +#define WM8915_WRITE_SEQUENCER_373 0x3175 +#define WM8915_WRITE_SEQUENCER_374 0x3176 +#define WM8915_WRITE_SEQUENCER_375 0x3177 +#define WM8915_WRITE_SEQUENCER_376 0x3178 +#define WM8915_WRITE_SEQUENCER_377 0x3179 +#define WM8915_WRITE_SEQUENCER_378 0x317A +#define WM8915_WRITE_SEQUENCER_379 0x317B +#define WM8915_WRITE_SEQUENCER_380 0x317C +#define WM8915_WRITE_SEQUENCER_381 0x317D +#define WM8915_WRITE_SEQUENCER_382 0x317E +#define WM8915_WRITE_SEQUENCER_383 0x317F +#define WM8915_WRITE_SEQUENCER_384 0x3180 +#define WM8915_WRITE_SEQUENCER_385 0x3181 +#define WM8915_WRITE_SEQUENCER_386 0x3182 +#define WM8915_WRITE_SEQUENCER_387 0x3183 +#define WM8915_WRITE_SEQUENCER_388 0x3184 +#define WM8915_WRITE_SEQUENCER_389 0x3185 +#define WM8915_WRITE_SEQUENCER_390 0x3186 +#define WM8915_WRITE_SEQUENCER_391 0x3187 +#define WM8915_WRITE_SEQUENCER_392 0x3188 +#define WM8915_WRITE_SEQUENCER_393 0x3189 +#define WM8915_WRITE_SEQUENCER_394 0x318A +#define WM8915_WRITE_SEQUENCER_395 0x318B +#define WM8915_WRITE_SEQUENCER_396 0x318C +#define WM8915_WRITE_SEQUENCER_397 0x318D +#define WM8915_WRITE_SEQUENCER_398 0x318E +#define WM8915_WRITE_SEQUENCER_399 0x318F +#define WM8915_WRITE_SEQUENCER_400 0x3190 +#define WM8915_WRITE_SEQUENCER_401 0x3191 +#define WM8915_WRITE_SEQUENCER_402 0x3192 +#define WM8915_WRITE_SEQUENCER_403 0x3193 +#define WM8915_WRITE_SEQUENCER_404 0x3194 +#define WM8915_WRITE_SEQUENCER_405 0x3195 +#define WM8915_WRITE_SEQUENCER_406 0x3196 +#define WM8915_WRITE_SEQUENCER_407 0x3197 +#define WM8915_WRITE_SEQUENCER_408 0x3198 +#define WM8915_WRITE_SEQUENCER_409 0x3199 +#define WM8915_WRITE_SEQUENCER_410 0x319A +#define WM8915_WRITE_SEQUENCER_411 0x319B +#define WM8915_WRITE_SEQUENCER_412 0x319C +#define WM8915_WRITE_SEQUENCER_413 0x319D +#define WM8915_WRITE_SEQUENCER_414 0x319E +#define WM8915_WRITE_SEQUENCER_415 0x319F +#define WM8915_WRITE_SEQUENCER_416 0x31A0 +#define WM8915_WRITE_SEQUENCER_417 0x31A1 +#define WM8915_WRITE_SEQUENCER_418 0x31A2 +#define WM8915_WRITE_SEQUENCER_419 0x31A3 +#define WM8915_WRITE_SEQUENCER_420 0x31A4 +#define WM8915_WRITE_SEQUENCER_421 0x31A5 +#define WM8915_WRITE_SEQUENCER_422 0x31A6 +#define WM8915_WRITE_SEQUENCER_423 0x31A7 +#define WM8915_WRITE_SEQUENCER_424 0x31A8 +#define WM8915_WRITE_SEQUENCER_425 0x31A9 +#define WM8915_WRITE_SEQUENCER_426 0x31AA +#define WM8915_WRITE_SEQUENCER_427 0x31AB +#define WM8915_WRITE_SEQUENCER_428 0x31AC +#define WM8915_WRITE_SEQUENCER_429 0x31AD +#define WM8915_WRITE_SEQUENCER_430 0x31AE +#define WM8915_WRITE_SEQUENCER_431 0x31AF +#define WM8915_WRITE_SEQUENCER_432 0x31B0 +#define WM8915_WRITE_SEQUENCER_433 0x31B1 +#define WM8915_WRITE_SEQUENCER_434 0x31B2 +#define WM8915_WRITE_SEQUENCER_435 0x31B3 +#define WM8915_WRITE_SEQUENCER_436 0x31B4 +#define WM8915_WRITE_SEQUENCER_437 0x31B5 +#define WM8915_WRITE_SEQUENCER_438 0x31B6 +#define WM8915_WRITE_SEQUENCER_439 0x31B7 +#define WM8915_WRITE_SEQUENCER_440 0x31B8 +#define WM8915_WRITE_SEQUENCER_441 0x31B9 +#define WM8915_WRITE_SEQUENCER_442 0x31BA +#define WM8915_WRITE_SEQUENCER_443 0x31BB +#define WM8915_WRITE_SEQUENCER_444 0x31BC +#define WM8915_WRITE_SEQUENCER_445 0x31BD +#define WM8915_WRITE_SEQUENCER_446 0x31BE +#define WM8915_WRITE_SEQUENCER_447 0x31BF +#define WM8915_WRITE_SEQUENCER_448 0x31C0 +#define WM8915_WRITE_SEQUENCER_449 0x31C1 +#define WM8915_WRITE_SEQUENCER_450 0x31C2 +#define WM8915_WRITE_SEQUENCER_451 0x31C3 +#define WM8915_WRITE_SEQUENCER_452 0x31C4 +#define WM8915_WRITE_SEQUENCER_453 0x31C5 +#define WM8915_WRITE_SEQUENCER_454 0x31C6 +#define WM8915_WRITE_SEQUENCER_455 0x31C7 +#define WM8915_WRITE_SEQUENCER_456 0x31C8 +#define WM8915_WRITE_SEQUENCER_457 0x31C9 +#define WM8915_WRITE_SEQUENCER_458 0x31CA +#define WM8915_WRITE_SEQUENCER_459 0x31CB +#define WM8915_WRITE_SEQUENCER_460 0x31CC +#define WM8915_WRITE_SEQUENCER_461 0x31CD +#define WM8915_WRITE_SEQUENCER_462 0x31CE +#define WM8915_WRITE_SEQUENCER_463 0x31CF +#define WM8915_WRITE_SEQUENCER_464 0x31D0 +#define WM8915_WRITE_SEQUENCER_465 0x31D1 +#define WM8915_WRITE_SEQUENCER_466 0x31D2 +#define WM8915_WRITE_SEQUENCER_467 0x31D3 +#define WM8915_WRITE_SEQUENCER_468 0x31D4 +#define WM8915_WRITE_SEQUENCER_469 0x31D5 +#define WM8915_WRITE_SEQUENCER_470 0x31D6 +#define WM8915_WRITE_SEQUENCER_471 0x31D7 +#define WM8915_WRITE_SEQUENCER_472 0x31D8 +#define WM8915_WRITE_SEQUENCER_473 0x31D9 +#define WM8915_WRITE_SEQUENCER_474 0x31DA +#define WM8915_WRITE_SEQUENCER_475 0x31DB +#define WM8915_WRITE_SEQUENCER_476 0x31DC +#define WM8915_WRITE_SEQUENCER_477 0x31DD +#define WM8915_WRITE_SEQUENCER_478 0x31DE +#define WM8915_WRITE_SEQUENCER_479 0x31DF +#define WM8915_WRITE_SEQUENCER_480 0x31E0 +#define WM8915_WRITE_SEQUENCER_481 0x31E1 +#define WM8915_WRITE_SEQUENCER_482 0x31E2 +#define WM8915_WRITE_SEQUENCER_483 0x31E3 +#define WM8915_WRITE_SEQUENCER_484 0x31E4 +#define WM8915_WRITE_SEQUENCER_485 0x31E5 +#define WM8915_WRITE_SEQUENCER_486 0x31E6 +#define WM8915_WRITE_SEQUENCER_487 0x31E7 +#define WM8915_WRITE_SEQUENCER_488 0x31E8 +#define WM8915_WRITE_SEQUENCER_489 0x31E9 +#define WM8915_WRITE_SEQUENCER_490 0x31EA +#define WM8915_WRITE_SEQUENCER_491 0x31EB +#define WM8915_WRITE_SEQUENCER_492 0x31EC +#define WM8915_WRITE_SEQUENCER_493 0x31ED +#define WM8915_WRITE_SEQUENCER_494 0x31EE +#define WM8915_WRITE_SEQUENCER_495 0x31EF +#define WM8915_WRITE_SEQUENCER_496 0x31F0 +#define WM8915_WRITE_SEQUENCER_497 0x31F1 +#define WM8915_WRITE_SEQUENCER_498 0x31F2 +#define WM8915_WRITE_SEQUENCER_499 0x31F3 +#define WM8915_WRITE_SEQUENCER_500 0x31F4 +#define WM8915_WRITE_SEQUENCER_501 0x31F5 +#define WM8915_WRITE_SEQUENCER_502 0x31F6 +#define WM8915_WRITE_SEQUENCER_503 0x31F7 +#define WM8915_WRITE_SEQUENCER_504 0x31F8 +#define WM8915_WRITE_SEQUENCER_505 0x31F9 +#define WM8915_WRITE_SEQUENCER_506 0x31FA +#define WM8915_WRITE_SEQUENCER_507 0x31FB +#define WM8915_WRITE_SEQUENCER_508 0x31FC +#define WM8915_WRITE_SEQUENCER_509 0x31FD +#define WM8915_WRITE_SEQUENCER_510 0x31FE +#define WM8915_WRITE_SEQUENCER_511 0x31FF + +#define WM8915_REGISTER_COUNT 706 +#define WM8915_MAX_REGISTER 0x31FF + +/* + * Field Definitions. + */ + +/* + * R0 (0x00) - Software Reset + */ +#define WM8915_SW_RESET_MASK 0xFFFF /* SW_RESET - [15:0] */ +#define WM8915_SW_RESET_SHIFT 0 /* SW_RESET - [15:0] */ +#define WM8915_SW_RESET_WIDTH 16 /* SW_RESET - [15:0] */ + +/* + * R1 (0x01) - Power Management (1) + */ +#define WM8915_MICB2_ENA 0x0200 /* MICB2_ENA */ +#define WM8915_MICB2_ENA_MASK 0x0200 /* MICB2_ENA */ +#define WM8915_MICB2_ENA_SHIFT 9 /* MICB2_ENA */ +#define WM8915_MICB2_ENA_WIDTH 1 /* MICB2_ENA */ +#define WM8915_MICB1_ENA 0x0100 /* MICB1_ENA */ +#define WM8915_MICB1_ENA_MASK 0x0100 /* MICB1_ENA */ +#define WM8915_MICB1_ENA_SHIFT 8 /* MICB1_ENA */ +#define WM8915_MICB1_ENA_WIDTH 1 /* MICB1_ENA */ +#define WM8915_HPOUT2L_ENA 0x0080 /* HPOUT2L_ENA */ +#define WM8915_HPOUT2L_ENA_MASK 0x0080 /* HPOUT2L_ENA */ +#define WM8915_HPOUT2L_ENA_SHIFT 7 /* HPOUT2L_ENA */ +#define WM8915_HPOUT2L_ENA_WIDTH 1 /* HPOUT2L_ENA */ +#define WM8915_HPOUT2R_ENA 0x0040 /* HPOUT2R_ENA */ +#define WM8915_HPOUT2R_ENA_MASK 0x0040 /* HPOUT2R_ENA */ +#define WM8915_HPOUT2R_ENA_SHIFT 6 /* HPOUT2R_ENA */ +#define WM8915_HPOUT2R_ENA_WIDTH 1 /* HPOUT2R_ENA */ +#define WM8915_HPOUT1L_ENA 0x0020 /* HPOUT1L_ENA */ +#define WM8915_HPOUT1L_ENA_MASK 0x0020 /* HPOUT1L_ENA */ +#define WM8915_HPOUT1L_ENA_SHIFT 5 /* HPOUT1L_ENA */ +#define WM8915_HPOUT1L_ENA_WIDTH 1 /* HPOUT1L_ENA */ +#define WM8915_HPOUT1R_ENA 0x0010 /* HPOUT1R_ENA */ +#define WM8915_HPOUT1R_ENA_MASK 0x0010 /* HPOUT1R_ENA */ +#define WM8915_HPOUT1R_ENA_SHIFT 4 /* HPOUT1R_ENA */ +#define WM8915_HPOUT1R_ENA_WIDTH 1 /* HPOUT1R_ENA */ +#define WM8915_BG_ENA 0x0001 /* BG_ENA */ +#define WM8915_BG_ENA_MASK 0x0001 /* BG_ENA */ +#define WM8915_BG_ENA_SHIFT 0 /* BG_ENA */ +#define WM8915_BG_ENA_WIDTH 1 /* BG_ENA */ + +/* + * R2 (0x02) - Power Management (2) + */ +#define WM8915_OPCLK_ENA 0x0800 /* OPCLK_ENA */ +#define WM8915_OPCLK_ENA_MASK 0x0800 /* OPCLK_ENA */ +#define WM8915_OPCLK_ENA_SHIFT 11 /* OPCLK_ENA */ +#define WM8915_OPCLK_ENA_WIDTH 1 /* OPCLK_ENA */ +#define WM8915_INL_ENA 0x0020 /* INL_ENA */ +#define WM8915_INL_ENA_MASK 0x0020 /* INL_ENA */ +#define WM8915_INL_ENA_SHIFT 5 /* INL_ENA */ +#define WM8915_INL_ENA_WIDTH 1 /* INL_ENA */ +#define WM8915_INR_ENA 0x0010 /* INR_ENA */ +#define WM8915_INR_ENA_MASK 0x0010 /* INR_ENA */ +#define WM8915_INR_ENA_SHIFT 4 /* INR_ENA */ +#define WM8915_INR_ENA_WIDTH 1 /* INR_ENA */ +#define WM8915_LDO2_ENA 0x0002 /* LDO2_ENA */ +#define WM8915_LDO2_ENA_MASK 0x0002 /* LDO2_ENA */ +#define WM8915_LDO2_ENA_SHIFT 1 /* LDO2_ENA */ +#define WM8915_LDO2_ENA_WIDTH 1 /* LDO2_ENA */ + +/* + * R3 (0x03) - Power Management (3) + */ +#define WM8915_DSP2RXL_ENA 0x0800 /* DSP2RXL_ENA */ +#define WM8915_DSP2RXL_ENA_MASK 0x0800 /* DSP2RXL_ENA */ +#define WM8915_DSP2RXL_ENA_SHIFT 11 /* DSP2RXL_ENA */ +#define WM8915_DSP2RXL_ENA_WIDTH 1 /* DSP2RXL_ENA */ +#define WM8915_DSP2RXR_ENA 0x0400 /* DSP2RXR_ENA */ +#define WM8915_DSP2RXR_ENA_MASK 0x0400 /* DSP2RXR_ENA */ +#define WM8915_DSP2RXR_ENA_SHIFT 10 /* DSP2RXR_ENA */ +#define WM8915_DSP2RXR_ENA_WIDTH 1 /* DSP2RXR_ENA */ +#define WM8915_DSP1RXL_ENA 0x0200 /* DSP1RXL_ENA */ +#define WM8915_DSP1RXL_ENA_MASK 0x0200 /* DSP1RXL_ENA */ +#define WM8915_DSP1RXL_ENA_SHIFT 9 /* DSP1RXL_ENA */ +#define WM8915_DSP1RXL_ENA_WIDTH 1 /* DSP1RXL_ENA */ +#define WM8915_DSP1RXR_ENA 0x0100 /* DSP1RXR_ENA */ +#define WM8915_DSP1RXR_ENA_MASK 0x0100 /* DSP1RXR_ENA */ +#define WM8915_DSP1RXR_ENA_SHIFT 8 /* DSP1RXR_ENA */ +#define WM8915_DSP1RXR_ENA_WIDTH 1 /* DSP1RXR_ENA */ +#define WM8915_DMIC2L_ENA 0x0020 /* DMIC2L_ENA */ +#define WM8915_DMIC2L_ENA_MASK 0x0020 /* DMIC2L_ENA */ +#define WM8915_DMIC2L_ENA_SHIFT 5 /* DMIC2L_ENA */ +#define WM8915_DMIC2L_ENA_WIDTH 1 /* DMIC2L_ENA */ +#define WM8915_DMIC2R_ENA 0x0010 /* DMIC2R_ENA */ +#define WM8915_DMIC2R_ENA_MASK 0x0010 /* DMIC2R_ENA */ +#define WM8915_DMIC2R_ENA_SHIFT 4 /* DMIC2R_ENA */ +#define WM8915_DMIC2R_ENA_WIDTH 1 /* DMIC2R_ENA */ +#define WM8915_DMIC1L_ENA 0x0008 /* DMIC1L_ENA */ +#define WM8915_DMIC1L_ENA_MASK 0x0008 /* DMIC1L_ENA */ +#define WM8915_DMIC1L_ENA_SHIFT 3 /* DMIC1L_ENA */ +#define WM8915_DMIC1L_ENA_WIDTH 1 /* DMIC1L_ENA */ +#define WM8915_DMIC1R_ENA 0x0004 /* DMIC1R_ENA */ +#define WM8915_DMIC1R_ENA_MASK 0x0004 /* DMIC1R_ENA */ +#define WM8915_DMIC1R_ENA_SHIFT 2 /* DMIC1R_ENA */ +#define WM8915_DMIC1R_ENA_WIDTH 1 /* DMIC1R_ENA */ +#define WM8915_ADCL_ENA 0x0002 /* ADCL_ENA */ +#define WM8915_ADCL_ENA_MASK 0x0002 /* ADCL_ENA */ +#define WM8915_ADCL_ENA_SHIFT 1 /* ADCL_ENA */ +#define WM8915_ADCL_ENA_WIDTH 1 /* ADCL_ENA */ +#define WM8915_ADCR_ENA 0x0001 /* ADCR_ENA */ +#define WM8915_ADCR_ENA_MASK 0x0001 /* ADCR_ENA */ +#define WM8915_ADCR_ENA_SHIFT 0 /* ADCR_ENA */ +#define WM8915_ADCR_ENA_WIDTH 1 /* ADCR_ENA */ + +/* + * R4 (0x04) - Power Management (4) + */ +#define WM8915_AIF2RX_CHAN1_ENA 0x0200 /* AIF2RX_CHAN1_ENA */ +#define WM8915_AIF2RX_CHAN1_ENA_MASK 0x0200 /* AIF2RX_CHAN1_ENA */ +#define WM8915_AIF2RX_CHAN1_ENA_SHIFT 9 /* AIF2RX_CHAN1_ENA */ +#define WM8915_AIF2RX_CHAN1_ENA_WIDTH 1 /* AIF2RX_CHAN1_ENA */ +#define WM8915_AIF2RX_CHAN0_ENA 0x0100 /* AIF2RX_CHAN0_ENA */ +#define WM8915_AIF2RX_CHAN0_ENA_MASK 0x0100 /* AIF2RX_CHAN0_ENA */ +#define WM8915_AIF2RX_CHAN0_ENA_SHIFT 8 /* AIF2RX_CHAN0_ENA */ +#define WM8915_AIF2RX_CHAN0_ENA_WIDTH 1 /* AIF2RX_CHAN0_ENA */ +#define WM8915_AIF1RX_CHAN5_ENA 0x0020 /* AIF1RX_CHAN5_ENA */ +#define WM8915_AIF1RX_CHAN5_ENA_MASK 0x0020 /* AIF1RX_CHAN5_ENA */ +#define WM8915_AIF1RX_CHAN5_ENA_SHIFT 5 /* AIF1RX_CHAN5_ENA */ +#define WM8915_AIF1RX_CHAN5_ENA_WIDTH 1 /* AIF1RX_CHAN5_ENA */ +#define WM8915_AIF1RX_CHAN4_ENA 0x0010 /* AIF1RX_CHAN4_ENA */ +#define WM8915_AIF1RX_CHAN4_ENA_MASK 0x0010 /* AIF1RX_CHAN4_ENA */ +#define WM8915_AIF1RX_CHAN4_ENA_SHIFT 4 /* AIF1RX_CHAN4_ENA */ +#define WM8915_AIF1RX_CHAN4_ENA_WIDTH 1 /* AIF1RX_CHAN4_ENA */ +#define WM8915_AIF1RX_CHAN3_ENA 0x0008 /* AIF1RX_CHAN3_ENA */ +#define WM8915_AIF1RX_CHAN3_ENA_MASK 0x0008 /* AIF1RX_CHAN3_ENA */ +#define WM8915_AIF1RX_CHAN3_ENA_SHIFT 3 /* AIF1RX_CHAN3_ENA */ +#define WM8915_AIF1RX_CHAN3_ENA_WIDTH 1 /* AIF1RX_CHAN3_ENA */ +#define WM8915_AIF1RX_CHAN2_ENA 0x0004 /* AIF1RX_CHAN2_ENA */ +#define WM8915_AIF1RX_CHAN2_ENA_MASK 0x0004 /* AIF1RX_CHAN2_ENA */ +#define WM8915_AIF1RX_CHAN2_ENA_SHIFT 2 /* AIF1RX_CHAN2_ENA */ +#define WM8915_AIF1RX_CHAN2_ENA_WIDTH 1 /* AIF1RX_CHAN2_ENA */ +#define WM8915_AIF1RX_CHAN1_ENA 0x0002 /* AIF1RX_CHAN1_ENA */ +#define WM8915_AIF1RX_CHAN1_ENA_MASK 0x0002 /* AIF1RX_CHAN1_ENA */ +#define WM8915_AIF1RX_CHAN1_ENA_SHIFT 1 /* AIF1RX_CHAN1_ENA */ +#define WM8915_AIF1RX_CHAN1_ENA_WIDTH 1 /* AIF1RX_CHAN1_ENA */ +#define WM8915_AIF1RX_CHAN0_ENA 0x0001 /* AIF1RX_CHAN0_ENA */ +#define WM8915_AIF1RX_CHAN0_ENA_MASK 0x0001 /* AIF1RX_CHAN0_ENA */ +#define WM8915_AIF1RX_CHAN0_ENA_SHIFT 0 /* AIF1RX_CHAN0_ENA */ +#define WM8915_AIF1RX_CHAN0_ENA_WIDTH 1 /* AIF1RX_CHAN0_ENA */ + +/* + * R5 (0x05) - Power Management (5) + */ +#define WM8915_DSP2TXL_ENA 0x0800 /* DSP2TXL_ENA */ +#define WM8915_DSP2TXL_ENA_MASK 0x0800 /* DSP2TXL_ENA */ +#define WM8915_DSP2TXL_ENA_SHIFT 11 /* DSP2TXL_ENA */ +#define WM8915_DSP2TXL_ENA_WIDTH 1 /* DSP2TXL_ENA */ +#define WM8915_DSP2TXR_ENA 0x0400 /* DSP2TXR_ENA */ +#define WM8915_DSP2TXR_ENA_MASK 0x0400 /* DSP2TXR_ENA */ +#define WM8915_DSP2TXR_ENA_SHIFT 10 /* DSP2TXR_ENA */ +#define WM8915_DSP2TXR_ENA_WIDTH 1 /* DSP2TXR_ENA */ +#define WM8915_DSP1TXL_ENA 0x0200 /* DSP1TXL_ENA */ +#define WM8915_DSP1TXL_ENA_MASK 0x0200 /* DSP1TXL_ENA */ +#define WM8915_DSP1TXL_ENA_SHIFT 9 /* DSP1TXL_ENA */ +#define WM8915_DSP1TXL_ENA_WIDTH 1 /* DSP1TXL_ENA */ +#define WM8915_DSP1TXR_ENA 0x0100 /* DSP1TXR_ENA */ +#define WM8915_DSP1TXR_ENA_MASK 0x0100 /* DSP1TXR_ENA */ +#define WM8915_DSP1TXR_ENA_SHIFT 8 /* DSP1TXR_ENA */ +#define WM8915_DSP1TXR_ENA_WIDTH 1 /* DSP1TXR_ENA */ +#define WM8915_DAC2L_ENA 0x0008 /* DAC2L_ENA */ +#define WM8915_DAC2L_ENA_MASK 0x0008 /* DAC2L_ENA */ +#define WM8915_DAC2L_ENA_SHIFT 3 /* DAC2L_ENA */ +#define WM8915_DAC2L_ENA_WIDTH 1 /* DAC2L_ENA */ +#define WM8915_DAC2R_ENA 0x0004 /* DAC2R_ENA */ +#define WM8915_DAC2R_ENA_MASK 0x0004 /* DAC2R_ENA */ +#define WM8915_DAC2R_ENA_SHIFT 2 /* DAC2R_ENA */ +#define WM8915_DAC2R_ENA_WIDTH 1 /* DAC2R_ENA */ +#define WM8915_DAC1L_ENA 0x0002 /* DAC1L_ENA */ +#define WM8915_DAC1L_ENA_MASK 0x0002 /* DAC1L_ENA */ +#define WM8915_DAC1L_ENA_SHIFT 1 /* DAC1L_ENA */ +#define WM8915_DAC1L_ENA_WIDTH 1 /* DAC1L_ENA */ +#define WM8915_DAC1R_ENA 0x0001 /* DAC1R_ENA */ +#define WM8915_DAC1R_ENA_MASK 0x0001 /* DAC1R_ENA */ +#define WM8915_DAC1R_ENA_SHIFT 0 /* DAC1R_ENA */ +#define WM8915_DAC1R_ENA_WIDTH 1 /* DAC1R_ENA */ + +/* + * R6 (0x06) - Power Management (6) + */ +#define WM8915_AIF2TX_CHAN1_ENA 0x0200 /* AIF2TX_CHAN1_ENA */ +#define WM8915_AIF2TX_CHAN1_ENA_MASK 0x0200 /* AIF2TX_CHAN1_ENA */ +#define WM8915_AIF2TX_CHAN1_ENA_SHIFT 9 /* AIF2TX_CHAN1_ENA */ +#define WM8915_AIF2TX_CHAN1_ENA_WIDTH 1 /* AIF2TX_CHAN1_ENA */ +#define WM8915_AIF2TX_CHAN0_ENA 0x0100 /* AIF2TX_CHAN0_ENA */ +#define WM8915_AIF2TX_CHAN0_ENA_MASK 0x0100 /* AIF2TX_CHAN0_ENA */ +#define WM8915_AIF2TX_CHAN0_ENA_SHIFT 8 /* AIF2TX_CHAN0_ENA */ +#define WM8915_AIF2TX_CHAN0_ENA_WIDTH 1 /* AIF2TX_CHAN0_ENA */ +#define WM8915_AIF1TX_CHAN5_ENA 0x0020 /* AIF1TX_CHAN5_ENA */ +#define WM8915_AIF1TX_CHAN5_ENA_MASK 0x0020 /* AIF1TX_CHAN5_ENA */ +#define WM8915_AIF1TX_CHAN5_ENA_SHIFT 5 /* AIF1TX_CHAN5_ENA */ +#define WM8915_AIF1TX_CHAN5_ENA_WIDTH 1 /* AIF1TX_CHAN5_ENA */ +#define WM8915_AIF1TX_CHAN4_ENA 0x0010 /* AIF1TX_CHAN4_ENA */ +#define WM8915_AIF1TX_CHAN4_ENA_MASK 0x0010 /* AIF1TX_CHAN4_ENA */ +#define WM8915_AIF1TX_CHAN4_ENA_SHIFT 4 /* AIF1TX_CHAN4_ENA */ +#define WM8915_AIF1TX_CHAN4_ENA_WIDTH 1 /* AIF1TX_CHAN4_ENA */ +#define WM8915_AIF1TX_CHAN3_ENA 0x0008 /* AIF1TX_CHAN3_ENA */ +#define WM8915_AIF1TX_CHAN3_ENA_MASK 0x0008 /* AIF1TX_CHAN3_ENA */ +#define WM8915_AIF1TX_CHAN3_ENA_SHIFT 3 /* AIF1TX_CHAN3_ENA */ +#define WM8915_AIF1TX_CHAN3_ENA_WIDTH 1 /* AIF1TX_CHAN3_ENA */ +#define WM8915_AIF1TX_CHAN2_ENA 0x0004 /* AIF1TX_CHAN2_ENA */ +#define WM8915_AIF1TX_CHAN2_ENA_MASK 0x0004 /* AIF1TX_CHAN2_ENA */ +#define WM8915_AIF1TX_CHAN2_ENA_SHIFT 2 /* AIF1TX_CHAN2_ENA */ +#define WM8915_AIF1TX_CHAN2_ENA_WIDTH 1 /* AIF1TX_CHAN2_ENA */ +#define WM8915_AIF1TX_CHAN1_ENA 0x0002 /* AIF1TX_CHAN1_ENA */ +#define WM8915_AIF1TX_CHAN1_ENA_MASK 0x0002 /* AIF1TX_CHAN1_ENA */ +#define WM8915_AIF1TX_CHAN1_ENA_SHIFT 1 /* AIF1TX_CHAN1_ENA */ +#define WM8915_AIF1TX_CHAN1_ENA_WIDTH 1 /* AIF1TX_CHAN1_ENA */ +#define WM8915_AIF1TX_CHAN0_ENA 0x0001 /* AIF1TX_CHAN0_ENA */ +#define WM8915_AIF1TX_CHAN0_ENA_MASK 0x0001 /* AIF1TX_CHAN0_ENA */ +#define WM8915_AIF1TX_CHAN0_ENA_SHIFT 0 /* AIF1TX_CHAN0_ENA */ +#define WM8915_AIF1TX_CHAN0_ENA_WIDTH 1 /* AIF1TX_CHAN0_ENA */ + +/* + * R7 (0x07) - Power Management (7) + */ +#define WM8915_DMIC2_FN 0x0200 /* DMIC2_FN */ +#define WM8915_DMIC2_FN_MASK 0x0200 /* DMIC2_FN */ +#define WM8915_DMIC2_FN_SHIFT 9 /* DMIC2_FN */ +#define WM8915_DMIC2_FN_WIDTH 1 /* DMIC2_FN */ +#define WM8915_DMIC1_FN 0x0100 /* DMIC1_FN */ +#define WM8915_DMIC1_FN_MASK 0x0100 /* DMIC1_FN */ +#define WM8915_DMIC1_FN_SHIFT 8 /* DMIC1_FN */ +#define WM8915_DMIC1_FN_WIDTH 1 /* DMIC1_FN */ +#define WM8915_ADC_DMIC_DSP2R_ENA 0x0080 /* ADC_DMIC_DSP2R_ENA */ +#define WM8915_ADC_DMIC_DSP2R_ENA_MASK 0x0080 /* ADC_DMIC_DSP2R_ENA */ +#define WM8915_ADC_DMIC_DSP2R_ENA_SHIFT 7 /* ADC_DMIC_DSP2R_ENA */ +#define WM8915_ADC_DMIC_DSP2R_ENA_WIDTH 1 /* ADC_DMIC_DSP2R_ENA */ +#define WM8915_ADC_DMIC_DSP2L_ENA 0x0040 /* ADC_DMIC_DSP2L_ENA */ +#define WM8915_ADC_DMIC_DSP2L_ENA_MASK 0x0040 /* ADC_DMIC_DSP2L_ENA */ +#define WM8915_ADC_DMIC_DSP2L_ENA_SHIFT 6 /* ADC_DMIC_DSP2L_ENA */ +#define WM8915_ADC_DMIC_DSP2L_ENA_WIDTH 1 /* ADC_DMIC_DSP2L_ENA */ +#define WM8915_ADC_DMIC_SRC2_MASK 0x0030 /* ADC_DMIC_SRC2 - [5:4] */ +#define WM8915_ADC_DMIC_SRC2_SHIFT 4 /* ADC_DMIC_SRC2 - [5:4] */ +#define WM8915_ADC_DMIC_SRC2_WIDTH 2 /* ADC_DMIC_SRC2 - [5:4] */ +#define WM8915_ADC_DMIC_DSP1R_ENA 0x0008 /* ADC_DMIC_DSP1R_ENA */ +#define WM8915_ADC_DMIC_DSP1R_ENA_MASK 0x0008 /* ADC_DMIC_DSP1R_ENA */ +#define WM8915_ADC_DMIC_DSP1R_ENA_SHIFT 3 /* ADC_DMIC_DSP1R_ENA */ +#define WM8915_ADC_DMIC_DSP1R_ENA_WIDTH 1 /* ADC_DMIC_DSP1R_ENA */ +#define WM8915_ADC_DMIC_DSP1L_ENA 0x0004 /* ADC_DMIC_DSP1L_ENA */ +#define WM8915_ADC_DMIC_DSP1L_ENA_MASK 0x0004 /* ADC_DMIC_DSP1L_ENA */ +#define WM8915_ADC_DMIC_DSP1L_ENA_SHIFT 2 /* ADC_DMIC_DSP1L_ENA */ +#define WM8915_ADC_DMIC_DSP1L_ENA_WIDTH 1 /* ADC_DMIC_DSP1L_ENA */ +#define WM8915_ADC_DMIC_SRC1_MASK 0x0003 /* ADC_DMIC_SRC1 - [1:0] */ +#define WM8915_ADC_DMIC_SRC1_SHIFT 0 /* ADC_DMIC_SRC1 - [1:0] */ +#define WM8915_ADC_DMIC_SRC1_WIDTH 2 /* ADC_DMIC_SRC1 - [1:0] */ + +/* + * R8 (0x08) - Power Management (8) + */ +#define WM8915_AIF2TX_SRC_MASK 0x00C0 /* AIF2TX_SRC - [7:6] */ +#define WM8915_AIF2TX_SRC_SHIFT 6 /* AIF2TX_SRC - [7:6] */ +#define WM8915_AIF2TX_SRC_WIDTH 2 /* AIF2TX_SRC - [7:6] */ +#define WM8915_DSP2RX_SRC 0x0010 /* DSP2RX_SRC */ +#define WM8915_DSP2RX_SRC_MASK 0x0010 /* DSP2RX_SRC */ +#define WM8915_DSP2RX_SRC_SHIFT 4 /* DSP2RX_SRC */ +#define WM8915_DSP2RX_SRC_WIDTH 1 /* DSP2RX_SRC */ +#define WM8915_DSP1RX_SRC 0x0001 /* DSP1RX_SRC */ +#define WM8915_DSP1RX_SRC_MASK 0x0001 /* DSP1RX_SRC */ +#define WM8915_DSP1RX_SRC_SHIFT 0 /* DSP1RX_SRC */ +#define WM8915_DSP1RX_SRC_WIDTH 1 /* DSP1RX_SRC */ + +/* + * R16 (0x10) - Left Line Input Volume + */ +#define WM8915_IN1_VU 0x0080 /* IN1_VU */ +#define WM8915_IN1_VU_MASK 0x0080 /* IN1_VU */ +#define WM8915_IN1_VU_SHIFT 7 /* IN1_VU */ +#define WM8915_IN1_VU_WIDTH 1 /* IN1_VU */ +#define WM8915_IN1L_ZC 0x0020 /* IN1L_ZC */ +#define WM8915_IN1L_ZC_MASK 0x0020 /* IN1L_ZC */ +#define WM8915_IN1L_ZC_SHIFT 5 /* IN1L_ZC */ +#define WM8915_IN1L_ZC_WIDTH 1 /* IN1L_ZC */ +#define WM8915_IN1L_VOL_MASK 0x001F /* IN1L_VOL - [4:0] */ +#define WM8915_IN1L_VOL_SHIFT 0 /* IN1L_VOL - [4:0] */ +#define WM8915_IN1L_VOL_WIDTH 5 /* IN1L_VOL - [4:0] */ + +/* + * R17 (0x11) - Right Line Input Volume + */ +#define WM8915_IN1_VU 0x0080 /* IN1_VU */ +#define WM8915_IN1_VU_MASK 0x0080 /* IN1_VU */ +#define WM8915_IN1_VU_SHIFT 7 /* IN1_VU */ +#define WM8915_IN1_VU_WIDTH 1 /* IN1_VU */ +#define WM8915_IN1R_ZC 0x0020 /* IN1R_ZC */ +#define WM8915_IN1R_ZC_MASK 0x0020 /* IN1R_ZC */ +#define WM8915_IN1R_ZC_SHIFT 5 /* IN1R_ZC */ +#define WM8915_IN1R_ZC_WIDTH 1 /* IN1R_ZC */ +#define WM8915_IN1R_VOL_MASK 0x001F /* IN1R_VOL - [4:0] */ +#define WM8915_IN1R_VOL_SHIFT 0 /* IN1R_VOL - [4:0] */ +#define WM8915_IN1R_VOL_WIDTH 5 /* IN1R_VOL - [4:0] */ + +/* + * R18 (0x12) - Line Input Control + */ +#define WM8915_INL_MODE_MASK 0x000C /* INL_MODE - [3:2] */ +#define WM8915_INL_MODE_SHIFT 2 /* INL_MODE - [3:2] */ +#define WM8915_INL_MODE_WIDTH 2 /* INL_MODE - [3:2] */ +#define WM8915_INR_MODE_MASK 0x0003 /* INR_MODE - [1:0] */ +#define WM8915_INR_MODE_SHIFT 0 /* INR_MODE - [1:0] */ +#define WM8915_INR_MODE_WIDTH 2 /* INR_MODE - [1:0] */ + +/* + * R21 (0x15) - DAC1 HPOUT1 Volume + */ +#define WM8915_DAC1R_HPOUT1R_VOL_MASK 0x00F0 /* DAC1R_HPOUT1R_VOL - [7:4] */ +#define WM8915_DAC1R_HPOUT1R_VOL_SHIFT 4 /* DAC1R_HPOUT1R_VOL - [7:4] */ +#define WM8915_DAC1R_HPOUT1R_VOL_WIDTH 4 /* DAC1R_HPOUT1R_VOL - [7:4] */ +#define WM8915_DAC1L_HPOUT1L_VOL_MASK 0x000F /* DAC1L_HPOUT1L_VOL - [3:0] */ +#define WM8915_DAC1L_HPOUT1L_VOL_SHIFT 0 /* DAC1L_HPOUT1L_VOL - [3:0] */ +#define WM8915_DAC1L_HPOUT1L_VOL_WIDTH 4 /* DAC1L_HPOUT1L_VOL - [3:0] */ + +/* + * R22 (0x16) - DAC2 HPOUT2 Volume + */ +#define WM8915_DAC2R_HPOUT2R_VOL_MASK 0x00F0 /* DAC2R_HPOUT2R_VOL - [7:4] */ +#define WM8915_DAC2R_HPOUT2R_VOL_SHIFT 4 /* DAC2R_HPOUT2R_VOL - [7:4] */ +#define WM8915_DAC2R_HPOUT2R_VOL_WIDTH 4 /* DAC2R_HPOUT2R_VOL - [7:4] */ +#define WM8915_DAC2L_HPOUT2L_VOL_MASK 0x000F /* DAC2L_HPOUT2L_VOL - [3:0] */ +#define WM8915_DAC2L_HPOUT2L_VOL_SHIFT 0 /* DAC2L_HPOUT2L_VOL - [3:0] */ +#define WM8915_DAC2L_HPOUT2L_VOL_WIDTH 4 /* DAC2L_HPOUT2L_VOL - [3:0] */ + +/* + * R24 (0x18) - DAC1 Left Volume + */ +#define WM8915_DAC1L_MUTE 0x0200 /* DAC1L_MUTE */ +#define WM8915_DAC1L_MUTE_MASK 0x0200 /* DAC1L_MUTE */ +#define WM8915_DAC1L_MUTE_SHIFT 9 /* DAC1L_MUTE */ +#define WM8915_DAC1L_MUTE_WIDTH 1 /* DAC1L_MUTE */ +#define WM8915_DAC1_VU 0x0100 /* DAC1_VU */ +#define WM8915_DAC1_VU_MASK 0x0100 /* DAC1_VU */ +#define WM8915_DAC1_VU_SHIFT 8 /* DAC1_VU */ +#define WM8915_DAC1_VU_WIDTH 1 /* DAC1_VU */ +#define WM8915_DAC1L_VOL_MASK 0x00FF /* DAC1L_VOL - [7:0] */ +#define WM8915_DAC1L_VOL_SHIFT 0 /* DAC1L_VOL - [7:0] */ +#define WM8915_DAC1L_VOL_WIDTH 8 /* DAC1L_VOL - [7:0] */ + +/* + * R25 (0x19) - DAC1 Right Volume + */ +#define WM8915_DAC1R_MUTE 0x0200 /* DAC1R_MUTE */ +#define WM8915_DAC1R_MUTE_MASK 0x0200 /* DAC1R_MUTE */ +#define WM8915_DAC1R_MUTE_SHIFT 9 /* DAC1R_MUTE */ +#define WM8915_DAC1R_MUTE_WIDTH 1 /* DAC1R_MUTE */ +#define WM8915_DAC1_VU 0x0100 /* DAC1_VU */ +#define WM8915_DAC1_VU_MASK 0x0100 /* DAC1_VU */ +#define WM8915_DAC1_VU_SHIFT 8 /* DAC1_VU */ +#define WM8915_DAC1_VU_WIDTH 1 /* DAC1_VU */ +#define WM8915_DAC1R_VOL_MASK 0x00FF /* DAC1R_VOL - [7:0] */ +#define WM8915_DAC1R_VOL_SHIFT 0 /* DAC1R_VOL - [7:0] */ +#define WM8915_DAC1R_VOL_WIDTH 8 /* DAC1R_VOL - [7:0] */ + +/* + * R26 (0x1A) - DAC2 Left Volume + */ +#define WM8915_DAC2L_MUTE 0x0200 /* DAC2L_MUTE */ +#define WM8915_DAC2L_MUTE_MASK 0x0200 /* DAC2L_MUTE */ +#define WM8915_DAC2L_MUTE_SHIFT 9 /* DAC2L_MUTE */ +#define WM8915_DAC2L_MUTE_WIDTH 1 /* DAC2L_MUTE */ +#define WM8915_DAC2_VU 0x0100 /* DAC2_VU */ +#define WM8915_DAC2_VU_MASK 0x0100 /* DAC2_VU */ +#define WM8915_DAC2_VU_SHIFT 8 /* DAC2_VU */ +#define WM8915_DAC2_VU_WIDTH 1 /* DAC2_VU */ +#define WM8915_DAC2L_VOL_MASK 0x00FF /* DAC2L_VOL - [7:0] */ +#define WM8915_DAC2L_VOL_SHIFT 0 /* DAC2L_VOL - [7:0] */ +#define WM8915_DAC2L_VOL_WIDTH 8 /* DAC2L_VOL - [7:0] */ + +/* + * R27 (0x1B) - DAC2 Right Volume + */ +#define WM8915_DAC2R_MUTE 0x0200 /* DAC2R_MUTE */ +#define WM8915_DAC2R_MUTE_MASK 0x0200 /* DAC2R_MUTE */ +#define WM8915_DAC2R_MUTE_SHIFT 9 /* DAC2R_MUTE */ +#define WM8915_DAC2R_MUTE_WIDTH 1 /* DAC2R_MUTE */ +#define WM8915_DAC2_VU 0x0100 /* DAC2_VU */ +#define WM8915_DAC2_VU_MASK 0x0100 /* DAC2_VU */ +#define WM8915_DAC2_VU_SHIFT 8 /* DAC2_VU */ +#define WM8915_DAC2_VU_WIDTH 1 /* DAC2_VU */ +#define WM8915_DAC2R_VOL_MASK 0x00FF /* DAC2R_VOL - [7:0] */ +#define WM8915_DAC2R_VOL_SHIFT 0 /* DAC2R_VOL - [7:0] */ +#define WM8915_DAC2R_VOL_WIDTH 8 /* DAC2R_VOL - [7:0] */ + +/* + * R28 (0x1C) - Output1 Left Volume + */ +#define WM8915_DAC1_VU 0x0100 /* DAC1_VU */ +#define WM8915_DAC1_VU_MASK 0x0100 /* DAC1_VU */ +#define WM8915_DAC1_VU_SHIFT 8 /* DAC1_VU */ +#define WM8915_DAC1_VU_WIDTH 1 /* DAC1_VU */ +#define WM8915_HPOUT1L_ZC 0x0080 /* HPOUT1L_ZC */ +#define WM8915_HPOUT1L_ZC_MASK 0x0080 /* HPOUT1L_ZC */ +#define WM8915_HPOUT1L_ZC_SHIFT 7 /* HPOUT1L_ZC */ +#define WM8915_HPOUT1L_ZC_WIDTH 1 /* HPOUT1L_ZC */ +#define WM8915_HPOUT1L_VOL_MASK 0x000F /* HPOUT1L_VOL - [3:0] */ +#define WM8915_HPOUT1L_VOL_SHIFT 0 /* HPOUT1L_VOL - [3:0] */ +#define WM8915_HPOUT1L_VOL_WIDTH 4 /* HPOUT1L_VOL - [3:0] */ + +/* + * R29 (0x1D) - Output1 Right Volume + */ +#define WM8915_DAC1_VU 0x0100 /* DAC1_VU */ +#define WM8915_DAC1_VU_MASK 0x0100 /* DAC1_VU */ +#define WM8915_DAC1_VU_SHIFT 8 /* DAC1_VU */ +#define WM8915_DAC1_VU_WIDTH 1 /* DAC1_VU */ +#define WM8915_HPOUT1R_ZC 0x0080 /* HPOUT1R_ZC */ +#define WM8915_HPOUT1R_ZC_MASK 0x0080 /* HPOUT1R_ZC */ +#define WM8915_HPOUT1R_ZC_SHIFT 7 /* HPOUT1R_ZC */ +#define WM8915_HPOUT1R_ZC_WIDTH 1 /* HPOUT1R_ZC */ +#define WM8915_HPOUT1R_VOL_MASK 0x000F /* HPOUT1R_VOL - [3:0] */ +#define WM8915_HPOUT1R_VOL_SHIFT 0 /* HPOUT1R_VOL - [3:0] */ +#define WM8915_HPOUT1R_VOL_WIDTH 4 /* HPOUT1R_VOL - [3:0] */ + +/* + * R30 (0x1E) - Output2 Left Volume + */ +#define WM8915_DAC2_VU 0x0100 /* DAC2_VU */ +#define WM8915_DAC2_VU_MASK 0x0100 /* DAC2_VU */ +#define WM8915_DAC2_VU_SHIFT 8 /* DAC2_VU */ +#define WM8915_DAC2_VU_WIDTH 1 /* DAC2_VU */ +#define WM8915_HPOUT2L_ZC 0x0080 /* HPOUT2L_ZC */ +#define WM8915_HPOUT2L_ZC_MASK 0x0080 /* HPOUT2L_ZC */ +#define WM8915_HPOUT2L_ZC_SHIFT 7 /* HPOUT2L_ZC */ +#define WM8915_HPOUT2L_ZC_WIDTH 1 /* HPOUT2L_ZC */ +#define WM8915_HPOUT2L_VOL_MASK 0x000F /* HPOUT2L_VOL - [3:0] */ +#define WM8915_HPOUT2L_VOL_SHIFT 0 /* HPOUT2L_VOL - [3:0] */ +#define WM8915_HPOUT2L_VOL_WIDTH 4 /* HPOUT2L_VOL - [3:0] */ + +/* + * R31 (0x1F) - Output2 Right Volume + */ +#define WM8915_DAC2_VU 0x0100 /* DAC2_VU */ +#define WM8915_DAC2_VU_MASK 0x0100 /* DAC2_VU */ +#define WM8915_DAC2_VU_SHIFT 8 /* DAC2_VU */ +#define WM8915_DAC2_VU_WIDTH 1 /* DAC2_VU */ +#define WM8915_HPOUT2R_ZC 0x0080 /* HPOUT2R_ZC */ +#define WM8915_HPOUT2R_ZC_MASK 0x0080 /* HPOUT2R_ZC */ +#define WM8915_HPOUT2R_ZC_SHIFT 7 /* HPOUT2R_ZC */ +#define WM8915_HPOUT2R_ZC_WIDTH 1 /* HPOUT2R_ZC */ +#define WM8915_HPOUT2R_VOL_MASK 0x000F /* HPOUT2R_VOL - [3:0] */ +#define WM8915_HPOUT2R_VOL_SHIFT 0 /* HPOUT2R_VOL - [3:0] */ +#define WM8915_HPOUT2R_VOL_WIDTH 4 /* HPOUT2R_VOL - [3:0] */ + +/* + * R32 (0x20) - MICBIAS (1) + */ +#define WM8915_MICB1_RATE 0x0020 /* MICB1_RATE */ +#define WM8915_MICB1_RATE_MASK 0x0020 /* MICB1_RATE */ +#define WM8915_MICB1_RATE_SHIFT 5 /* MICB1_RATE */ +#define WM8915_MICB1_RATE_WIDTH 1 /* MICB1_RATE */ +#define WM8915_MICB1_MODE 0x0010 /* MICB1_MODE */ +#define WM8915_MICB1_MODE_MASK 0x0010 /* MICB1_MODE */ +#define WM8915_MICB1_MODE_SHIFT 4 /* MICB1_MODE */ +#define WM8915_MICB1_MODE_WIDTH 1 /* MICB1_MODE */ +#define WM8915_MICB1_LVL_MASK 0x000E /* MICB1_LVL - [3:1] */ +#define WM8915_MICB1_LVL_SHIFT 1 /* MICB1_LVL - [3:1] */ +#define WM8915_MICB1_LVL_WIDTH 3 /* MICB1_LVL - [3:1] */ +#define WM8915_MICB1_DISCH 0x0001 /* MICB1_DISCH */ +#define WM8915_MICB1_DISCH_MASK 0x0001 /* MICB1_DISCH */ +#define WM8915_MICB1_DISCH_SHIFT 0 /* MICB1_DISCH */ +#define WM8915_MICB1_DISCH_WIDTH 1 /* MICB1_DISCH */ + +/* + * R33 (0x21) - MICBIAS (2) + */ +#define WM8915_MICB2_RATE 0x0020 /* MICB2_RATE */ +#define WM8915_MICB2_RATE_MASK 0x0020 /* MICB2_RATE */ +#define WM8915_MICB2_RATE_SHIFT 5 /* MICB2_RATE */ +#define WM8915_MICB2_RATE_WIDTH 1 /* MICB2_RATE */ +#define WM8915_MICB2_MODE 0x0010 /* MICB2_MODE */ +#define WM8915_MICB2_MODE_MASK 0x0010 /* MICB2_MODE */ +#define WM8915_MICB2_MODE_SHIFT 4 /* MICB2_MODE */ +#define WM8915_MICB2_MODE_WIDTH 1 /* MICB2_MODE */ +#define WM8915_MICB2_LVL_MASK 0x000E /* MICB2_LVL - [3:1] */ +#define WM8915_MICB2_LVL_SHIFT 1 /* MICB2_LVL - [3:1] */ +#define WM8915_MICB2_LVL_WIDTH 3 /* MICB2_LVL - [3:1] */ +#define WM8915_MICB2_DISCH 0x0001 /* MICB2_DISCH */ +#define WM8915_MICB2_DISCH_MASK 0x0001 /* MICB2_DISCH */ +#define WM8915_MICB2_DISCH_SHIFT 0 /* MICB2_DISCH */ +#define WM8915_MICB2_DISCH_WIDTH 1 /* MICB2_DISCH */ + +/* + * R40 (0x28) - LDO 1 + */ +#define WM8915_LDO1_MODE 0x0020 /* LDO1_MODE */ +#define WM8915_LDO1_MODE_MASK 0x0020 /* LDO1_MODE */ +#define WM8915_LDO1_MODE_SHIFT 5 /* LDO1_MODE */ +#define WM8915_LDO1_MODE_WIDTH 1 /* LDO1_MODE */ +#define WM8915_LDO1_VSEL_MASK 0x0006 /* LDO1_VSEL - [2:1] */ +#define WM8915_LDO1_VSEL_SHIFT 1 /* LDO1_VSEL - [2:1] */ +#define WM8915_LDO1_VSEL_WIDTH 2 /* LDO1_VSEL - [2:1] */ +#define WM8915_LDO1_DISCH 0x0001 /* LDO1_DISCH */ +#define WM8915_LDO1_DISCH_MASK 0x0001 /* LDO1_DISCH */ +#define WM8915_LDO1_DISCH_SHIFT 0 /* LDO1_DISCH */ +#define WM8915_LDO1_DISCH_WIDTH 1 /* LDO1_DISCH */ + +/* + * R41 (0x29) - LDO 2 + */ +#define WM8915_LDO2_MODE 0x0020 /* LDO2_MODE */ +#define WM8915_LDO2_MODE_MASK 0x0020 /* LDO2_MODE */ +#define WM8915_LDO2_MODE_SHIFT 5 /* LDO2_MODE */ +#define WM8915_LDO2_MODE_WIDTH 1 /* LDO2_MODE */ +#define WM8915_LDO2_VSEL_MASK 0x001E /* LDO2_VSEL - [4:1] */ +#define WM8915_LDO2_VSEL_SHIFT 1 /* LDO2_VSEL - [4:1] */ +#define WM8915_LDO2_VSEL_WIDTH 4 /* LDO2_VSEL - [4:1] */ +#define WM8915_LDO2_DISCH 0x0001 /* LDO2_DISCH */ +#define WM8915_LDO2_DISCH_MASK 0x0001 /* LDO2_DISCH */ +#define WM8915_LDO2_DISCH_SHIFT 0 /* LDO2_DISCH */ +#define WM8915_LDO2_DISCH_WIDTH 1 /* LDO2_DISCH */ + +/* + * R48 (0x30) - Accessory Detect Mode 1 + */ +#define WM8915_JD_MODE_MASK 0x0003 /* JD_MODE - [1:0] */ +#define WM8915_JD_MODE_SHIFT 0 /* JD_MODE - [1:0] */ +#define WM8915_JD_MODE_WIDTH 2 /* JD_MODE - [1:0] */ + +/* + * R49 (0x31) - Accessory Detect Mode 2 + */ +#define WM8915_HPOUT1FB_SRC 0x0004 /* HPOUT1FB_SRC */ +#define WM8915_HPOUT1FB_SRC_MASK 0x0004 /* HPOUT1FB_SRC */ +#define WM8915_HPOUT1FB_SRC_SHIFT 2 /* HPOUT1FB_SRC */ +#define WM8915_HPOUT1FB_SRC_WIDTH 1 /* HPOUT1FB_SRC */ +#define WM8915_MICD_SRC 0x0002 /* MICD_SRC */ +#define WM8915_MICD_SRC_MASK 0x0002 /* MICD_SRC */ +#define WM8915_MICD_SRC_SHIFT 1 /* MICD_SRC */ +#define WM8915_MICD_SRC_WIDTH 1 /* MICD_SRC */ +#define WM8915_MICD_BIAS_SRC 0x0001 /* MICD_BIAS_SRC */ +#define WM8915_MICD_BIAS_SRC_MASK 0x0001 /* MICD_BIAS_SRC */ +#define WM8915_MICD_BIAS_SRC_SHIFT 0 /* MICD_BIAS_SRC */ +#define WM8915_MICD_BIAS_SRC_WIDTH 1 /* MICD_BIAS_SRC */ + +/* + * R52 (0x34) - Headphone Detect 1 + */ +#define WM8915_HP_HOLDTIME_MASK 0x00E0 /* HP_HOLDTIME - [7:5] */ +#define WM8915_HP_HOLDTIME_SHIFT 5 /* HP_HOLDTIME - [7:5] */ +#define WM8915_HP_HOLDTIME_WIDTH 3 /* HP_HOLDTIME - [7:5] */ +#define WM8915_HP_CLK_DIV_MASK 0x0018 /* HP_CLK_DIV - [4:3] */ +#define WM8915_HP_CLK_DIV_SHIFT 3 /* HP_CLK_DIV - [4:3] */ +#define WM8915_HP_CLK_DIV_WIDTH 2 /* HP_CLK_DIV - [4:3] */ +#define WM8915_HP_STEP_SIZE 0x0002 /* HP_STEP_SIZE */ +#define WM8915_HP_STEP_SIZE_MASK 0x0002 /* HP_STEP_SIZE */ +#define WM8915_HP_STEP_SIZE_SHIFT 1 /* HP_STEP_SIZE */ +#define WM8915_HP_STEP_SIZE_WIDTH 1 /* HP_STEP_SIZE */ +#define WM8915_HP_POLL 0x0001 /* HP_POLL */ +#define WM8915_HP_POLL_MASK 0x0001 /* HP_POLL */ +#define WM8915_HP_POLL_SHIFT 0 /* HP_POLL */ +#define WM8915_HP_POLL_WIDTH 1 /* HP_POLL */ + +/* + * R53 (0x35) - Headphone Detect 2 + */ +#define WM8915_HP_DONE 0x0080 /* HP_DONE */ +#define WM8915_HP_DONE_MASK 0x0080 /* HP_DONE */ +#define WM8915_HP_DONE_SHIFT 7 /* HP_DONE */ +#define WM8915_HP_DONE_WIDTH 1 /* HP_DONE */ +#define WM8915_HP_LVL_MASK 0x007F /* HP_LVL - [6:0] */ +#define WM8915_HP_LVL_SHIFT 0 /* HP_LVL - [6:0] */ +#define WM8915_HP_LVL_WIDTH 7 /* HP_LVL - [6:0] */ + +/* + * R56 (0x38) - Mic Detect 1 + */ +#define WM8915_MICD_BIAS_STARTTIME_MASK 0xF000 /* MICD_BIAS_STARTTIME - [15:12] */ +#define WM8915_MICD_BIAS_STARTTIME_SHIFT 12 /* MICD_BIAS_STARTTIME - [15:12] */ +#define WM8915_MICD_BIAS_STARTTIME_WIDTH 4 /* MICD_BIAS_STARTTIME - [15:12] */ +#define WM8915_MICD_RATE_MASK 0x0F00 /* MICD_RATE - [11:8] */ +#define WM8915_MICD_RATE_SHIFT 8 /* MICD_RATE - [11:8] */ +#define WM8915_MICD_RATE_WIDTH 4 /* MICD_RATE - [11:8] */ +#define WM8915_MICD_DBTIME 0x0002 /* MICD_DBTIME */ +#define WM8915_MICD_DBTIME_MASK 0x0002 /* MICD_DBTIME */ +#define WM8915_MICD_DBTIME_SHIFT 1 /* MICD_DBTIME */ +#define WM8915_MICD_DBTIME_WIDTH 1 /* MICD_DBTIME */ +#define WM8915_MICD_ENA 0x0001 /* MICD_ENA */ +#define WM8915_MICD_ENA_MASK 0x0001 /* MICD_ENA */ +#define WM8915_MICD_ENA_SHIFT 0 /* MICD_ENA */ +#define WM8915_MICD_ENA_WIDTH 1 /* MICD_ENA */ + +/* + * R57 (0x39) - Mic Detect 2 + */ +#define WM8915_MICD_LVL_SEL_MASK 0x00FF /* MICD_LVL_SEL - [7:0] */ +#define WM8915_MICD_LVL_SEL_SHIFT 0 /* MICD_LVL_SEL - [7:0] */ +#define WM8915_MICD_LVL_SEL_WIDTH 8 /* MICD_LVL_SEL - [7:0] */ + +/* + * R58 (0x3A) - Mic Detect 3 + */ +#define WM8915_MICD_LVL_MASK 0x07FC /* MICD_LVL - [10:2] */ +#define WM8915_MICD_LVL_SHIFT 2 /* MICD_LVL - [10:2] */ +#define WM8915_MICD_LVL_WIDTH 9 /* MICD_LVL - [10:2] */ +#define WM8915_MICD_VALID 0x0002 /* MICD_VALID */ +#define WM8915_MICD_VALID_MASK 0x0002 /* MICD_VALID */ +#define WM8915_MICD_VALID_SHIFT 1 /* MICD_VALID */ +#define WM8915_MICD_VALID_WIDTH 1 /* MICD_VALID */ +#define WM8915_MICD_STS 0x0001 /* MICD_STS */ +#define WM8915_MICD_STS_MASK 0x0001 /* MICD_STS */ +#define WM8915_MICD_STS_SHIFT 0 /* MICD_STS */ +#define WM8915_MICD_STS_WIDTH 1 /* MICD_STS */ + +/* + * R64 (0x40) - Charge Pump (1) + */ +#define WM8915_CP_ENA 0x8000 /* CP_ENA */ +#define WM8915_CP_ENA_MASK 0x8000 /* CP_ENA */ +#define WM8915_CP_ENA_SHIFT 15 /* CP_ENA */ +#define WM8915_CP_ENA_WIDTH 1 /* CP_ENA */ + +/* + * R65 (0x41) - Charge Pump (2) + */ +#define WM8915_CP_DISCH 0x8000 /* CP_DISCH */ +#define WM8915_CP_DISCH_MASK 0x8000 /* CP_DISCH */ +#define WM8915_CP_DISCH_SHIFT 15 /* CP_DISCH */ +#define WM8915_CP_DISCH_WIDTH 1 /* CP_DISCH */ + +/* + * R80 (0x50) - DC Servo (1) + */ +#define WM8915_DCS_ENA_CHAN_3 0x0008 /* DCS_ENA_CHAN_3 */ +#define WM8915_DCS_ENA_CHAN_3_MASK 0x0008 /* DCS_ENA_CHAN_3 */ +#define WM8915_DCS_ENA_CHAN_3_SHIFT 3 /* DCS_ENA_CHAN_3 */ +#define WM8915_DCS_ENA_CHAN_3_WIDTH 1 /* DCS_ENA_CHAN_3 */ +#define WM8915_DCS_ENA_CHAN_2 0x0004 /* DCS_ENA_CHAN_2 */ +#define WM8915_DCS_ENA_CHAN_2_MASK 0x0004 /* DCS_ENA_CHAN_2 */ +#define WM8915_DCS_ENA_CHAN_2_SHIFT 2 /* DCS_ENA_CHAN_2 */ +#define WM8915_DCS_ENA_CHAN_2_WIDTH 1 /* DCS_ENA_CHAN_2 */ +#define WM8915_DCS_ENA_CHAN_1 0x0002 /* DCS_ENA_CHAN_1 */ +#define WM8915_DCS_ENA_CHAN_1_MASK 0x0002 /* DCS_ENA_CHAN_1 */ +#define WM8915_DCS_ENA_CHAN_1_SHIFT 1 /* DCS_ENA_CHAN_1 */ +#define WM8915_DCS_ENA_CHAN_1_WIDTH 1 /* DCS_ENA_CHAN_1 */ +#define WM8915_DCS_ENA_CHAN_0 0x0001 /* DCS_ENA_CHAN_0 */ +#define WM8915_DCS_ENA_CHAN_0_MASK 0x0001 /* DCS_ENA_CHAN_0 */ +#define WM8915_DCS_ENA_CHAN_0_SHIFT 0 /* DCS_ENA_CHAN_0 */ +#define WM8915_DCS_ENA_CHAN_0_WIDTH 1 /* DCS_ENA_CHAN_0 */ + +/* + * R81 (0x51) - DC Servo (2) + */ +#define WM8915_DCS_TRIG_SINGLE_3 0x8000 /* DCS_TRIG_SINGLE_3 */ +#define WM8915_DCS_TRIG_SINGLE_3_MASK 0x8000 /* DCS_TRIG_SINGLE_3 */ +#define WM8915_DCS_TRIG_SINGLE_3_SHIFT 15 /* DCS_TRIG_SINGLE_3 */ +#define WM8915_DCS_TRIG_SINGLE_3_WIDTH 1 /* DCS_TRIG_SINGLE_3 */ +#define WM8915_DCS_TRIG_SINGLE_2 0x4000 /* DCS_TRIG_SINGLE_2 */ +#define WM8915_DCS_TRIG_SINGLE_2_MASK 0x4000 /* DCS_TRIG_SINGLE_2 */ +#define WM8915_DCS_TRIG_SINGLE_2_SHIFT 14 /* DCS_TRIG_SINGLE_2 */ +#define WM8915_DCS_TRIG_SINGLE_2_WIDTH 1 /* DCS_TRIG_SINGLE_2 */ +#define WM8915_DCS_TRIG_SINGLE_1 0x2000 /* DCS_TRIG_SINGLE_1 */ +#define WM8915_DCS_TRIG_SINGLE_1_MASK 0x2000 /* DCS_TRIG_SINGLE_1 */ +#define WM8915_DCS_TRIG_SINGLE_1_SHIFT 13 /* DCS_TRIG_SINGLE_1 */ +#define WM8915_DCS_TRIG_SINGLE_1_WIDTH 1 /* DCS_TRIG_SINGLE_1 */ +#define WM8915_DCS_TRIG_SINGLE_0 0x1000 /* DCS_TRIG_SINGLE_0 */ +#define WM8915_DCS_TRIG_SINGLE_0_MASK 0x1000 /* DCS_TRIG_SINGLE_0 */ +#define WM8915_DCS_TRIG_SINGLE_0_SHIFT 12 /* DCS_TRIG_SINGLE_0 */ +#define WM8915_DCS_TRIG_SINGLE_0_WIDTH 1 /* DCS_TRIG_SINGLE_0 */ +#define WM8915_DCS_TRIG_SERIES_3 0x0800 /* DCS_TRIG_SERIES_3 */ +#define WM8915_DCS_TRIG_SERIES_3_MASK 0x0800 /* DCS_TRIG_SERIES_3 */ +#define WM8915_DCS_TRIG_SERIES_3_SHIFT 11 /* DCS_TRIG_SERIES_3 */ +#define WM8915_DCS_TRIG_SERIES_3_WIDTH 1 /* DCS_TRIG_SERIES_3 */ +#define WM8915_DCS_TRIG_SERIES_2 0x0400 /* DCS_TRIG_SERIES_2 */ +#define WM8915_DCS_TRIG_SERIES_2_MASK 0x0400 /* DCS_TRIG_SERIES_2 */ +#define WM8915_DCS_TRIG_SERIES_2_SHIFT 10 /* DCS_TRIG_SERIES_2 */ +#define WM8915_DCS_TRIG_SERIES_2_WIDTH 1 /* DCS_TRIG_SERIES_2 */ +#define WM8915_DCS_TRIG_SERIES_1 0x0200 /* DCS_TRIG_SERIES_1 */ +#define WM8915_DCS_TRIG_SERIES_1_MASK 0x0200 /* DCS_TRIG_SERIES_1 */ +#define WM8915_DCS_TRIG_SERIES_1_SHIFT 9 /* DCS_TRIG_SERIES_1 */ +#define WM8915_DCS_TRIG_SERIES_1_WIDTH 1 /* DCS_TRIG_SERIES_1 */ +#define WM8915_DCS_TRIG_SERIES_0 0x0100 /* DCS_TRIG_SERIES_0 */ +#define WM8915_DCS_TRIG_SERIES_0_MASK 0x0100 /* DCS_TRIG_SERIES_0 */ +#define WM8915_DCS_TRIG_SERIES_0_SHIFT 8 /* DCS_TRIG_SERIES_0 */ +#define WM8915_DCS_TRIG_SERIES_0_WIDTH 1 /* DCS_TRIG_SERIES_0 */ +#define WM8915_DCS_TRIG_STARTUP_3 0x0080 /* DCS_TRIG_STARTUP_3 */ +#define WM8915_DCS_TRIG_STARTUP_3_MASK 0x0080 /* DCS_TRIG_STARTUP_3 */ +#define WM8915_DCS_TRIG_STARTUP_3_SHIFT 7 /* DCS_TRIG_STARTUP_3 */ +#define WM8915_DCS_TRIG_STARTUP_3_WIDTH 1 /* DCS_TRIG_STARTUP_3 */ +#define WM8915_DCS_TRIG_STARTUP_2 0x0040 /* DCS_TRIG_STARTUP_2 */ +#define WM8915_DCS_TRIG_STARTUP_2_MASK 0x0040 /* DCS_TRIG_STARTUP_2 */ +#define WM8915_DCS_TRIG_STARTUP_2_SHIFT 6 /* DCS_TRIG_STARTUP_2 */ +#define WM8915_DCS_TRIG_STARTUP_2_WIDTH 1 /* DCS_TRIG_STARTUP_2 */ +#define WM8915_DCS_TRIG_STARTUP_1 0x0020 /* DCS_TRIG_STARTUP_1 */ +#define WM8915_DCS_TRIG_STARTUP_1_MASK 0x0020 /* DCS_TRIG_STARTUP_1 */ +#define WM8915_DCS_TRIG_STARTUP_1_SHIFT 5 /* DCS_TRIG_STARTUP_1 */ +#define WM8915_DCS_TRIG_STARTUP_1_WIDTH 1 /* DCS_TRIG_STARTUP_1 */ +#define WM8915_DCS_TRIG_STARTUP_0 0x0010 /* DCS_TRIG_STARTUP_0 */ +#define WM8915_DCS_TRIG_STARTUP_0_MASK 0x0010 /* DCS_TRIG_STARTUP_0 */ +#define WM8915_DCS_TRIG_STARTUP_0_SHIFT 4 /* DCS_TRIG_STARTUP_0 */ +#define WM8915_DCS_TRIG_STARTUP_0_WIDTH 1 /* DCS_TRIG_STARTUP_0 */ +#define WM8915_DCS_TRIG_DAC_WR_3 0x0008 /* DCS_TRIG_DAC_WR_3 */ +#define WM8915_DCS_TRIG_DAC_WR_3_MASK 0x0008 /* DCS_TRIG_DAC_WR_3 */ +#define WM8915_DCS_TRIG_DAC_WR_3_SHIFT 3 /* DCS_TRIG_DAC_WR_3 */ +#define WM8915_DCS_TRIG_DAC_WR_3_WIDTH 1 /* DCS_TRIG_DAC_WR_3 */ +#define WM8915_DCS_TRIG_DAC_WR_2 0x0004 /* DCS_TRIG_DAC_WR_2 */ +#define WM8915_DCS_TRIG_DAC_WR_2_MASK 0x0004 /* DCS_TRIG_DAC_WR_2 */ +#define WM8915_DCS_TRIG_DAC_WR_2_SHIFT 2 /* DCS_TRIG_DAC_WR_2 */ +#define WM8915_DCS_TRIG_DAC_WR_2_WIDTH 1 /* DCS_TRIG_DAC_WR_2 */ +#define WM8915_DCS_TRIG_DAC_WR_1 0x0002 /* DCS_TRIG_DAC_WR_1 */ +#define WM8915_DCS_TRIG_DAC_WR_1_MASK 0x0002 /* DCS_TRIG_DAC_WR_1 */ +#define WM8915_DCS_TRIG_DAC_WR_1_SHIFT 1 /* DCS_TRIG_DAC_WR_1 */ +#define WM8915_DCS_TRIG_DAC_WR_1_WIDTH 1 /* DCS_TRIG_DAC_WR_1 */ +#define WM8915_DCS_TRIG_DAC_WR_0 0x0001 /* DCS_TRIG_DAC_WR_0 */ +#define WM8915_DCS_TRIG_DAC_WR_0_MASK 0x0001 /* DCS_TRIG_DAC_WR_0 */ +#define WM8915_DCS_TRIG_DAC_WR_0_SHIFT 0 /* DCS_TRIG_DAC_WR_0 */ +#define WM8915_DCS_TRIG_DAC_WR_0_WIDTH 1 /* DCS_TRIG_DAC_WR_0 */ + +/* + * R82 (0x52) - DC Servo (3) + */ +#define WM8915_DCS_TIMER_PERIOD_23_MASK 0x0F00 /* DCS_TIMER_PERIOD_23 - [11:8] */ +#define WM8915_DCS_TIMER_PERIOD_23_SHIFT 8 /* DCS_TIMER_PERIOD_23 - [11:8] */ +#define WM8915_DCS_TIMER_PERIOD_23_WIDTH 4 /* DCS_TIMER_PERIOD_23 - [11:8] */ +#define WM8915_DCS_TIMER_PERIOD_01_MASK 0x000F /* DCS_TIMER_PERIOD_01 - [3:0] */ +#define WM8915_DCS_TIMER_PERIOD_01_SHIFT 0 /* DCS_TIMER_PERIOD_01 - [3:0] */ +#define WM8915_DCS_TIMER_PERIOD_01_WIDTH 4 /* DCS_TIMER_PERIOD_01 - [3:0] */ + +/* + * R84 (0x54) - DC Servo (5) + */ +#define WM8915_DCS_SERIES_NO_23_MASK 0x7F00 /* DCS_SERIES_NO_23 - [14:8] */ +#define WM8915_DCS_SERIES_NO_23_SHIFT 8 /* DCS_SERIES_NO_23 - [14:8] */ +#define WM8915_DCS_SERIES_NO_23_WIDTH 7 /* DCS_SERIES_NO_23 - [14:8] */ +#define WM8915_DCS_SERIES_NO_01_MASK 0x007F /* DCS_SERIES_NO_01 - [6:0] */ +#define WM8915_DCS_SERIES_NO_01_SHIFT 0 /* DCS_SERIES_NO_01 - [6:0] */ +#define WM8915_DCS_SERIES_NO_01_WIDTH 7 /* DCS_SERIES_NO_01 - [6:0] */ + +/* + * R85 (0x55) - DC Servo (6) + */ +#define WM8915_DCS_DAC_WR_VAL_3_MASK 0xFF00 /* DCS_DAC_WR_VAL_3 - [15:8] */ +#define WM8915_DCS_DAC_WR_VAL_3_SHIFT 8 /* DCS_DAC_WR_VAL_3 - [15:8] */ +#define WM8915_DCS_DAC_WR_VAL_3_WIDTH 8 /* DCS_DAC_WR_VAL_3 - [15:8] */ +#define WM8915_DCS_DAC_WR_VAL_2_MASK 0x00FF /* DCS_DAC_WR_VAL_2 - [7:0] */ +#define WM8915_DCS_DAC_WR_VAL_2_SHIFT 0 /* DCS_DAC_WR_VAL_2 - [7:0] */ +#define WM8915_DCS_DAC_WR_VAL_2_WIDTH 8 /* DCS_DAC_WR_VAL_2 - [7:0] */ + +/* + * R86 (0x56) - DC Servo (7) + */ +#define WM8915_DCS_DAC_WR_VAL_1_MASK 0xFF00 /* DCS_DAC_WR_VAL_1 - [15:8] */ +#define WM8915_DCS_DAC_WR_VAL_1_SHIFT 8 /* DCS_DAC_WR_VAL_1 - [15:8] */ +#define WM8915_DCS_DAC_WR_VAL_1_WIDTH 8 /* DCS_DAC_WR_VAL_1 - [15:8] */ +#define WM8915_DCS_DAC_WR_VAL_0_MASK 0x00FF /* DCS_DAC_WR_VAL_0 - [7:0] */ +#define WM8915_DCS_DAC_WR_VAL_0_SHIFT 0 /* DCS_DAC_WR_VAL_0 - [7:0] */ +#define WM8915_DCS_DAC_WR_VAL_0_WIDTH 8 /* DCS_DAC_WR_VAL_0 - [7:0] */ + +/* + * R87 (0x57) - DC Servo Readback 0 + */ +#define WM8915_DCS_CAL_COMPLETE_MASK 0x0F00 /* DCS_CAL_COMPLETE - [11:8] */ +#define WM8915_DCS_CAL_COMPLETE_SHIFT 8 /* DCS_CAL_COMPLETE - [11:8] */ +#define WM8915_DCS_CAL_COMPLETE_WIDTH 4 /* DCS_CAL_COMPLETE - [11:8] */ +#define WM8915_DCS_DAC_WR_COMPLETE_MASK 0x00F0 /* DCS_DAC_WR_COMPLETE - [7:4] */ +#define WM8915_DCS_DAC_WR_COMPLETE_SHIFT 4 /* DCS_DAC_WR_COMPLETE - [7:4] */ +#define WM8915_DCS_DAC_WR_COMPLETE_WIDTH 4 /* DCS_DAC_WR_COMPLETE - [7:4] */ +#define WM8915_DCS_STARTUP_COMPLETE_MASK 0x000F /* DCS_STARTUP_COMPLETE - [3:0] */ +#define WM8915_DCS_STARTUP_COMPLETE_SHIFT 0 /* DCS_STARTUP_COMPLETE - [3:0] */ +#define WM8915_DCS_STARTUP_COMPLETE_WIDTH 4 /* DCS_STARTUP_COMPLETE - [3:0] */ + +/* + * R96 (0x60) - Analogue HP (1) + */ +#define WM8915_HPOUT1L_RMV_SHORT 0x0080 /* HPOUT1L_RMV_SHORT */ +#define WM8915_HPOUT1L_RMV_SHORT_MASK 0x0080 /* HPOUT1L_RMV_SHORT */ +#define WM8915_HPOUT1L_RMV_SHORT_SHIFT 7 /* HPOUT1L_RMV_SHORT */ +#define WM8915_HPOUT1L_RMV_SHORT_WIDTH 1 /* HPOUT1L_RMV_SHORT */ +#define WM8915_HPOUT1L_OUTP 0x0040 /* HPOUT1L_OUTP */ +#define WM8915_HPOUT1L_OUTP_MASK 0x0040 /* HPOUT1L_OUTP */ +#define WM8915_HPOUT1L_OUTP_SHIFT 6 /* HPOUT1L_OUTP */ +#define WM8915_HPOUT1L_OUTP_WIDTH 1 /* HPOUT1L_OUTP */ +#define WM8915_HPOUT1L_DLY 0x0020 /* HPOUT1L_DLY */ +#define WM8915_HPOUT1L_DLY_MASK 0x0020 /* HPOUT1L_DLY */ +#define WM8915_HPOUT1L_DLY_SHIFT 5 /* HPOUT1L_DLY */ +#define WM8915_HPOUT1L_DLY_WIDTH 1 /* HPOUT1L_DLY */ +#define WM8915_HPOUT1R_RMV_SHORT 0x0008 /* HPOUT1R_RMV_SHORT */ +#define WM8915_HPOUT1R_RMV_SHORT_MASK 0x0008 /* HPOUT1R_RMV_SHORT */ +#define WM8915_HPOUT1R_RMV_SHORT_SHIFT 3 /* HPOUT1R_RMV_SHORT */ +#define WM8915_HPOUT1R_RMV_SHORT_WIDTH 1 /* HPOUT1R_RMV_SHORT */ +#define WM8915_HPOUT1R_OUTP 0x0004 /* HPOUT1R_OUTP */ +#define WM8915_HPOUT1R_OUTP_MASK 0x0004 /* HPOUT1R_OUTP */ +#define WM8915_HPOUT1R_OUTP_SHIFT 2 /* HPOUT1R_OUTP */ +#define WM8915_HPOUT1R_OUTP_WIDTH 1 /* HPOUT1R_OUTP */ +#define WM8915_HPOUT1R_DLY 0x0002 /* HPOUT1R_DLY */ +#define WM8915_HPOUT1R_DLY_MASK 0x0002 /* HPOUT1R_DLY */ +#define WM8915_HPOUT1R_DLY_SHIFT 1 /* HPOUT1R_DLY */ +#define WM8915_HPOUT1R_DLY_WIDTH 1 /* HPOUT1R_DLY */ + +/* + * R97 (0x61) - Analogue HP (2) + */ +#define WM8915_HPOUT2L_RMV_SHORT 0x0080 /* HPOUT2L_RMV_SHORT */ +#define WM8915_HPOUT2L_RMV_SHORT_MASK 0x0080 /* HPOUT2L_RMV_SHORT */ +#define WM8915_HPOUT2L_RMV_SHORT_SHIFT 7 /* HPOUT2L_RMV_SHORT */ +#define WM8915_HPOUT2L_RMV_SHORT_WIDTH 1 /* HPOUT2L_RMV_SHORT */ +#define WM8915_HPOUT2L_OUTP 0x0040 /* HPOUT2L_OUTP */ +#define WM8915_HPOUT2L_OUTP_MASK 0x0040 /* HPOUT2L_OUTP */ +#define WM8915_HPOUT2L_OUTP_SHIFT 6 /* HPOUT2L_OUTP */ +#define WM8915_HPOUT2L_OUTP_WIDTH 1 /* HPOUT2L_OUTP */ +#define WM8915_HPOUT2L_DLY 0x0020 /* HPOUT2L_DLY */ +#define WM8915_HPOUT2L_DLY_MASK 0x0020 /* HPOUT2L_DLY */ +#define WM8915_HPOUT2L_DLY_SHIFT 5 /* HPOUT2L_DLY */ +#define WM8915_HPOUT2L_DLY_WIDTH 1 /* HPOUT2L_DLY */ +#define WM8915_HPOUT2R_RMV_SHORT 0x0008 /* HPOUT2R_RMV_SHORT */ +#define WM8915_HPOUT2R_RMV_SHORT_MASK 0x0008 /* HPOUT2R_RMV_SHORT */ +#define WM8915_HPOUT2R_RMV_SHORT_SHIFT 3 /* HPOUT2R_RMV_SHORT */ +#define WM8915_HPOUT2R_RMV_SHORT_WIDTH 1 /* HPOUT2R_RMV_SHORT */ +#define WM8915_HPOUT2R_OUTP 0x0004 /* HPOUT2R_OUTP */ +#define WM8915_HPOUT2R_OUTP_MASK 0x0004 /* HPOUT2R_OUTP */ +#define WM8915_HPOUT2R_OUTP_SHIFT 2 /* HPOUT2R_OUTP */ +#define WM8915_HPOUT2R_OUTP_WIDTH 1 /* HPOUT2R_OUTP */ +#define WM8915_HPOUT2R_DLY 0x0002 /* HPOUT2R_DLY */ +#define WM8915_HPOUT2R_DLY_MASK 0x0002 /* HPOUT2R_DLY */ +#define WM8915_HPOUT2R_DLY_SHIFT 1 /* HPOUT2R_DLY */ +#define WM8915_HPOUT2R_DLY_WIDTH 1 /* HPOUT2R_DLY */ + +/* + * R256 (0x100) - Chip Revision + */ +#define WM8915_CHIP_REV_MASK 0x000F /* CHIP_REV - [3:0] */ +#define WM8915_CHIP_REV_SHIFT 0 /* CHIP_REV - [3:0] */ +#define WM8915_CHIP_REV_WIDTH 4 /* CHIP_REV - [3:0] */ + +/* + * R257 (0x101) - Control Interface (1) + */ +#define WM8915_AUTO_INC 0x0004 /* AUTO_INC */ +#define WM8915_AUTO_INC_MASK 0x0004 /* AUTO_INC */ +#define WM8915_AUTO_INC_SHIFT 2 /* AUTO_INC */ +#define WM8915_AUTO_INC_WIDTH 1 /* AUTO_INC */ + +/* + * R272 (0x110) - Write Sequencer Ctrl (1) + */ +#define WM8915_WSEQ_ENA 0x8000 /* WSEQ_ENA */ +#define WM8915_WSEQ_ENA_MASK 0x8000 /* WSEQ_ENA */ +#define WM8915_WSEQ_ENA_SHIFT 15 /* WSEQ_ENA */ +#define WM8915_WSEQ_ENA_WIDTH 1 /* WSEQ_ENA */ +#define WM8915_WSEQ_ABORT 0x0200 /* WSEQ_ABORT */ +#define WM8915_WSEQ_ABORT_MASK 0x0200 /* WSEQ_ABORT */ +#define WM8915_WSEQ_ABORT_SHIFT 9 /* WSEQ_ABORT */ +#define WM8915_WSEQ_ABORT_WIDTH 1 /* WSEQ_ABORT */ +#define WM8915_WSEQ_START 0x0100 /* WSEQ_START */ +#define WM8915_WSEQ_START_MASK 0x0100 /* WSEQ_START */ +#define WM8915_WSEQ_START_SHIFT 8 /* WSEQ_START */ +#define WM8915_WSEQ_START_WIDTH 1 /* WSEQ_START */ +#define WM8915_WSEQ_START_INDEX_MASK 0x007F /* WSEQ_START_INDEX - [6:0] */ +#define WM8915_WSEQ_START_INDEX_SHIFT 0 /* WSEQ_START_INDEX - [6:0] */ +#define WM8915_WSEQ_START_INDEX_WIDTH 7 /* WSEQ_START_INDEX - [6:0] */ + +/* + * R273 (0x111) - Write Sequencer Ctrl (2) + */ +#define WM8915_WSEQ_BUSY 0x0100 /* WSEQ_BUSY */ +#define WM8915_WSEQ_BUSY_MASK 0x0100 /* WSEQ_BUSY */ +#define WM8915_WSEQ_BUSY_SHIFT 8 /* WSEQ_BUSY */ +#define WM8915_WSEQ_BUSY_WIDTH 1 /* WSEQ_BUSY */ +#define WM8915_WSEQ_CURRENT_INDEX_MASK 0x007F /* WSEQ_CURRENT_INDEX - [6:0] */ +#define WM8915_WSEQ_CURRENT_INDEX_SHIFT 0 /* WSEQ_CURRENT_INDEX - [6:0] */ +#define WM8915_WSEQ_CURRENT_INDEX_WIDTH 7 /* WSEQ_CURRENT_INDEX - [6:0] */ + +/* + * R512 (0x200) - AIF Clocking (1) + */ +#define WM8915_SYSCLK_SRC_MASK 0x0018 /* SYSCLK_SRC - [4:3] */ +#define WM8915_SYSCLK_SRC_SHIFT 3 /* SYSCLK_SRC - [4:3] */ +#define WM8915_SYSCLK_SRC_WIDTH 2 /* SYSCLK_SRC - [4:3] */ +#define WM8915_SYSCLK_INV 0x0004 /* SYSCLK_INV */ +#define WM8915_SYSCLK_INV_MASK 0x0004 /* SYSCLK_INV */ +#define WM8915_SYSCLK_INV_SHIFT 2 /* SYSCLK_INV */ +#define WM8915_SYSCLK_INV_WIDTH 1 /* SYSCLK_INV */ +#define WM8915_SYSCLK_DIV 0x0002 /* SYSCLK_DIV */ +#define WM8915_SYSCLK_DIV_MASK 0x0002 /* SYSCLK_DIV */ +#define WM8915_SYSCLK_DIV_SHIFT 1 /* SYSCLK_DIV */ +#define WM8915_SYSCLK_DIV_WIDTH 1 /* SYSCLK_DIV */ +#define WM8915_SYSCLK_ENA 0x0001 /* SYSCLK_ENA */ +#define WM8915_SYSCLK_ENA_MASK 0x0001 /* SYSCLK_ENA */ +#define WM8915_SYSCLK_ENA_SHIFT 0 /* SYSCLK_ENA */ +#define WM8915_SYSCLK_ENA_WIDTH 1 /* SYSCLK_ENA */ + +/* + * R513 (0x201) - AIF Clocking (2) + */ +#define WM8915_DSP2_DIV_MASK 0x0018 /* DSP2_DIV - [4:3] */ +#define WM8915_DSP2_DIV_SHIFT 3 /* DSP2_DIV - [4:3] */ +#define WM8915_DSP2_DIV_WIDTH 2 /* DSP2_DIV - [4:3] */ +#define WM8915_DSP1_DIV_MASK 0x0003 /* DSP1_DIV - [1:0] */ +#define WM8915_DSP1_DIV_SHIFT 0 /* DSP1_DIV - [1:0] */ +#define WM8915_DSP1_DIV_WIDTH 2 /* DSP1_DIV - [1:0] */ + +/* + * R520 (0x208) - Clocking (1) + */ +#define WM8915_LFCLK_ENA 0x0020 /* LFCLK_ENA */ +#define WM8915_LFCLK_ENA_MASK 0x0020 /* LFCLK_ENA */ +#define WM8915_LFCLK_ENA_SHIFT 5 /* LFCLK_ENA */ +#define WM8915_LFCLK_ENA_WIDTH 1 /* LFCLK_ENA */ +#define WM8915_TOCLK_ENA 0x0010 /* TOCLK_ENA */ +#define WM8915_TOCLK_ENA_MASK 0x0010 /* TOCLK_ENA */ +#define WM8915_TOCLK_ENA_SHIFT 4 /* TOCLK_ENA */ +#define WM8915_TOCLK_ENA_WIDTH 1 /* TOCLK_ENA */ +#define WM8915_AIFCLK_ENA 0x0004 /* AIFCLK_ENA */ +#define WM8915_AIFCLK_ENA_MASK 0x0004 /* AIFCLK_ENA */ +#define WM8915_AIFCLK_ENA_SHIFT 2 /* AIFCLK_ENA */ +#define WM8915_AIFCLK_ENA_WIDTH 1 /* AIFCLK_ENA */ +#define WM8915_SYSDSPCLK_ENA 0x0002 /* SYSDSPCLK_ENA */ +#define WM8915_SYSDSPCLK_ENA_MASK 0x0002 /* SYSDSPCLK_ENA */ +#define WM8915_SYSDSPCLK_ENA_SHIFT 1 /* SYSDSPCLK_ENA */ +#define WM8915_SYSDSPCLK_ENA_WIDTH 1 /* SYSDSPCLK_ENA */ + +/* + * R521 (0x209) - Clocking (2) + */ +#define WM8915_TOCLK_DIV_MASK 0x0700 /* TOCLK_DIV - [10:8] */ +#define WM8915_TOCLK_DIV_SHIFT 8 /* TOCLK_DIV - [10:8] */ +#define WM8915_TOCLK_DIV_WIDTH 3 /* TOCLK_DIV - [10:8] */ +#define WM8915_DBCLK_DIV_MASK 0x00F0 /* DBCLK_DIV - [7:4] */ +#define WM8915_DBCLK_DIV_SHIFT 4 /* DBCLK_DIV - [7:4] */ +#define WM8915_DBCLK_DIV_WIDTH 4 /* DBCLK_DIV - [7:4] */ +#define WM8915_OPCLK_DIV_MASK 0x0007 /* OPCLK_DIV - [2:0] */ +#define WM8915_OPCLK_DIV_SHIFT 0 /* OPCLK_DIV - [2:0] */ +#define WM8915_OPCLK_DIV_WIDTH 3 /* OPCLK_DIV - [2:0] */ + +/* + * R528 (0x210) - AIF Rate + */ +#define WM8915_SYSCLK_RATE 0x0001 /* SYSCLK_RATE */ +#define WM8915_SYSCLK_RATE_MASK 0x0001 /* SYSCLK_RATE */ +#define WM8915_SYSCLK_RATE_SHIFT 0 /* SYSCLK_RATE */ +#define WM8915_SYSCLK_RATE_WIDTH 1 /* SYSCLK_RATE */ + +/* + * R544 (0x220) - FLL Control (1) + */ +#define WM8915_FLL_OSC_ENA 0x0002 /* FLL_OSC_ENA */ +#define WM8915_FLL_OSC_ENA_MASK 0x0002 /* FLL_OSC_ENA */ +#define WM8915_FLL_OSC_ENA_SHIFT 1 /* FLL_OSC_ENA */ +#define WM8915_FLL_OSC_ENA_WIDTH 1 /* FLL_OSC_ENA */ +#define WM8915_FLL_ENA 0x0001 /* FLL_ENA */ +#define WM8915_FLL_ENA_MASK 0x0001 /* FLL_ENA */ +#define WM8915_FLL_ENA_SHIFT 0 /* FLL_ENA */ +#define WM8915_FLL_ENA_WIDTH 1 /* FLL_ENA */ + +/* + * R545 (0x221) - FLL Control (2) + */ +#define WM8915_FLL_OUTDIV_MASK 0x3F00 /* FLL_OUTDIV - [13:8] */ +#define WM8915_FLL_OUTDIV_SHIFT 8 /* FLL_OUTDIV - [13:8] */ +#define WM8915_FLL_OUTDIV_WIDTH 6 /* FLL_OUTDIV - [13:8] */ +#define WM8915_FLL_FRATIO_MASK 0x0007 /* FLL_FRATIO - [2:0] */ +#define WM8915_FLL_FRATIO_SHIFT 0 /* FLL_FRATIO - [2:0] */ +#define WM8915_FLL_FRATIO_WIDTH 3 /* FLL_FRATIO - [2:0] */ + +/* + * R546 (0x222) - FLL Control (3) + */ +#define WM8915_FLL_THETA_MASK 0xFFFF /* FLL_THETA - [15:0] */ +#define WM8915_FLL_THETA_SHIFT 0 /* FLL_THETA - [15:0] */ +#define WM8915_FLL_THETA_WIDTH 16 /* FLL_THETA - [15:0] */ + +/* + * R547 (0x223) - FLL Control (4) + */ +#define WM8915_FLL_N_MASK 0x7FE0 /* FLL_N - [14:5] */ +#define WM8915_FLL_N_SHIFT 5 /* FLL_N - [14:5] */ +#define WM8915_FLL_N_WIDTH 10 /* FLL_N - [14:5] */ +#define WM8915_FLL_LOOP_GAIN_MASK 0x000F /* FLL_LOOP_GAIN - [3:0] */ +#define WM8915_FLL_LOOP_GAIN_SHIFT 0 /* FLL_LOOP_GAIN - [3:0] */ +#define WM8915_FLL_LOOP_GAIN_WIDTH 4 /* FLL_LOOP_GAIN - [3:0] */ + +/* + * R548 (0x224) - FLL Control (5) + */ +#define WM8915_FLL_FRC_NCO_VAL_MASK 0x1F80 /* FLL_FRC_NCO_VAL - [12:7] */ +#define WM8915_FLL_FRC_NCO_VAL_SHIFT 7 /* FLL_FRC_NCO_VAL - [12:7] */ +#define WM8915_FLL_FRC_NCO_VAL_WIDTH 6 /* FLL_FRC_NCO_VAL - [12:7] */ +#define WM8915_FLL_FRC_NCO 0x0040 /* FLL_FRC_NCO */ +#define WM8915_FLL_FRC_NCO_MASK 0x0040 /* FLL_FRC_NCO */ +#define WM8915_FLL_FRC_NCO_SHIFT 6 /* FLL_FRC_NCO */ +#define WM8915_FLL_FRC_NCO_WIDTH 1 /* FLL_FRC_NCO */ +#define WM8915_FLL_REFCLK_DIV_MASK 0x0018 /* FLL_REFCLK_DIV - [4:3] */ +#define WM8915_FLL_REFCLK_DIV_SHIFT 3 /* FLL_REFCLK_DIV - [4:3] */ +#define WM8915_FLL_REFCLK_DIV_WIDTH 2 /* FLL_REFCLK_DIV - [4:3] */ +#define WM8915_FLL_REF_FREQ 0x0004 /* FLL_REF_FREQ */ +#define WM8915_FLL_REF_FREQ_MASK 0x0004 /* FLL_REF_FREQ */ +#define WM8915_FLL_REF_FREQ_SHIFT 2 /* FLL_REF_FREQ */ +#define WM8915_FLL_REF_FREQ_WIDTH 1 /* FLL_REF_FREQ */ +#define WM8915_FLL_REFCLK_SRC_MASK 0x0003 /* FLL_REFCLK_SRC - [1:0] */ +#define WM8915_FLL_REFCLK_SRC_SHIFT 0 /* FLL_REFCLK_SRC - [1:0] */ +#define WM8915_FLL_REFCLK_SRC_WIDTH 2 /* FLL_REFCLK_SRC - [1:0] */ + +/* + * R549 (0x225) - FLL Control (6) + */ +#define WM8915_FLL_REFCLK_SRC_STS_MASK 0x000C /* FLL_REFCLK_SRC_STS - [3:2] */ +#define WM8915_FLL_REFCLK_SRC_STS_SHIFT 2 /* FLL_REFCLK_SRC_STS - [3:2] */ +#define WM8915_FLL_REFCLK_SRC_STS_WIDTH 2 /* FLL_REFCLK_SRC_STS - [3:2] */ +#define WM8915_FLL_SWITCH_CLK 0x0001 /* FLL_SWITCH_CLK */ +#define WM8915_FLL_SWITCH_CLK_MASK 0x0001 /* FLL_SWITCH_CLK */ +#define WM8915_FLL_SWITCH_CLK_SHIFT 0 /* FLL_SWITCH_CLK */ +#define WM8915_FLL_SWITCH_CLK_WIDTH 1 /* FLL_SWITCH_CLK */ + +/* + * R550 (0x226) - FLL EFS 1 + */ +#define WM8915_FLL_LAMBDA_MASK 0xFFFF /* FLL_LAMBDA - [15:0] */ +#define WM8915_FLL_LAMBDA_SHIFT 0 /* FLL_LAMBDA - [15:0] */ +#define WM8915_FLL_LAMBDA_WIDTH 16 /* FLL_LAMBDA - [15:0] */ + +/* + * R551 (0x227) - FLL EFS 2 + */ +#define WM8915_FLL_LFSR_SEL_MASK 0x0006 /* FLL_LFSR_SEL - [2:1] */ +#define WM8915_FLL_LFSR_SEL_SHIFT 1 /* FLL_LFSR_SEL - [2:1] */ +#define WM8915_FLL_LFSR_SEL_WIDTH 2 /* FLL_LFSR_SEL - [2:1] */ +#define WM8915_FLL_EFS_ENA 0x0001 /* FLL_EFS_ENA */ +#define WM8915_FLL_EFS_ENA_MASK 0x0001 /* FLL_EFS_ENA */ +#define WM8915_FLL_EFS_ENA_SHIFT 0 /* FLL_EFS_ENA */ +#define WM8915_FLL_EFS_ENA_WIDTH 1 /* FLL_EFS_ENA */ + +/* + * R768 (0x300) - AIF1 Control + */ +#define WM8915_AIF1_TRI 0x0004 /* AIF1_TRI */ +#define WM8915_AIF1_TRI_MASK 0x0004 /* AIF1_TRI */ +#define WM8915_AIF1_TRI_SHIFT 2 /* AIF1_TRI */ +#define WM8915_AIF1_TRI_WIDTH 1 /* AIF1_TRI */ +#define WM8915_AIF1_FMT_MASK 0x0003 /* AIF1_FMT - [1:0] */ +#define WM8915_AIF1_FMT_SHIFT 0 /* AIF1_FMT - [1:0] */ +#define WM8915_AIF1_FMT_WIDTH 2 /* AIF1_FMT - [1:0] */ + +/* + * R769 (0x301) - AIF1 BCLK + */ +#define WM8915_AIF1_BCLK_INV 0x0400 /* AIF1_BCLK_INV */ +#define WM8915_AIF1_BCLK_INV_MASK 0x0400 /* AIF1_BCLK_INV */ +#define WM8915_AIF1_BCLK_INV_SHIFT 10 /* AIF1_BCLK_INV */ +#define WM8915_AIF1_BCLK_INV_WIDTH 1 /* AIF1_BCLK_INV */ +#define WM8915_AIF1_BCLK_FRC 0x0200 /* AIF1_BCLK_FRC */ +#define WM8915_AIF1_BCLK_FRC_MASK 0x0200 /* AIF1_BCLK_FRC */ +#define WM8915_AIF1_BCLK_FRC_SHIFT 9 /* AIF1_BCLK_FRC */ +#define WM8915_AIF1_BCLK_FRC_WIDTH 1 /* AIF1_BCLK_FRC */ +#define WM8915_AIF1_BCLK_MSTR 0x0100 /* AIF1_BCLK_MSTR */ +#define WM8915_AIF1_BCLK_MSTR_MASK 0x0100 /* AIF1_BCLK_MSTR */ +#define WM8915_AIF1_BCLK_MSTR_SHIFT 8 /* AIF1_BCLK_MSTR */ +#define WM8915_AIF1_BCLK_MSTR_WIDTH 1 /* AIF1_BCLK_MSTR */ +#define WM8915_AIF1_BCLK_DIV_MASK 0x000F /* AIF1_BCLK_DIV - [3:0] */ +#define WM8915_AIF1_BCLK_DIV_SHIFT 0 /* AIF1_BCLK_DIV - [3:0] */ +#define WM8915_AIF1_BCLK_DIV_WIDTH 4 /* AIF1_BCLK_DIV - [3:0] */ + +/* + * R770 (0x302) - AIF1 TX LRCLK(1) + */ +#define WM8915_AIF1TX_RATE_MASK 0x07FF /* AIF1TX_RATE - [10:0] */ +#define WM8915_AIF1TX_RATE_SHIFT 0 /* AIF1TX_RATE - [10:0] */ +#define WM8915_AIF1TX_RATE_WIDTH 11 /* AIF1TX_RATE - [10:0] */ + +/* + * R771 (0x303) - AIF1 TX LRCLK(2) + */ +#define WM8915_AIF1TX_LRCLK_MODE 0x0008 /* AIF1TX_LRCLK_MODE */ +#define WM8915_AIF1TX_LRCLK_MODE_MASK 0x0008 /* AIF1TX_LRCLK_MODE */ +#define WM8915_AIF1TX_LRCLK_MODE_SHIFT 3 /* AIF1TX_LRCLK_MODE */ +#define WM8915_AIF1TX_LRCLK_MODE_WIDTH 1 /* AIF1TX_LRCLK_MODE */ +#define WM8915_AIF1TX_LRCLK_INV 0x0004 /* AIF1TX_LRCLK_INV */ +#define WM8915_AIF1TX_LRCLK_INV_MASK 0x0004 /* AIF1TX_LRCLK_INV */ +#define WM8915_AIF1TX_LRCLK_INV_SHIFT 2 /* AIF1TX_LRCLK_INV */ +#define WM8915_AIF1TX_LRCLK_INV_WIDTH 1 /* AIF1TX_LRCLK_INV */ +#define WM8915_AIF1TX_LRCLK_FRC 0x0002 /* AIF1TX_LRCLK_FRC */ +#define WM8915_AIF1TX_LRCLK_FRC_MASK 0x0002 /* AIF1TX_LRCLK_FRC */ +#define WM8915_AIF1TX_LRCLK_FRC_SHIFT 1 /* AIF1TX_LRCLK_FRC */ +#define WM8915_AIF1TX_LRCLK_FRC_WIDTH 1 /* AIF1TX_LRCLK_FRC */ +#define WM8915_AIF1TX_LRCLK_MSTR 0x0001 /* AIF1TX_LRCLK_MSTR */ +#define WM8915_AIF1TX_LRCLK_MSTR_MASK 0x0001 /* AIF1TX_LRCLK_MSTR */ +#define WM8915_AIF1TX_LRCLK_MSTR_SHIFT 0 /* AIF1TX_LRCLK_MSTR */ +#define WM8915_AIF1TX_LRCLK_MSTR_WIDTH 1 /* AIF1TX_LRCLK_MSTR */ + +/* + * R772 (0x304) - AIF1 RX LRCLK(1) + */ +#define WM8915_AIF1RX_RATE_MASK 0x07FF /* AIF1RX_RATE - [10:0] */ +#define WM8915_AIF1RX_RATE_SHIFT 0 /* AIF1RX_RATE - [10:0] */ +#define WM8915_AIF1RX_RATE_WIDTH 11 /* AIF1RX_RATE - [10:0] */ + +/* + * R773 (0x305) - AIF1 RX LRCLK(2) + */ +#define WM8915_AIF1RX_LRCLK_INV 0x0004 /* AIF1RX_LRCLK_INV */ +#define WM8915_AIF1RX_LRCLK_INV_MASK 0x0004 /* AIF1RX_LRCLK_INV */ +#define WM8915_AIF1RX_LRCLK_INV_SHIFT 2 /* AIF1RX_LRCLK_INV */ +#define WM8915_AIF1RX_LRCLK_INV_WIDTH 1 /* AIF1RX_LRCLK_INV */ +#define WM8915_AIF1RX_LRCLK_FRC 0x0002 /* AIF1RX_LRCLK_FRC */ +#define WM8915_AIF1RX_LRCLK_FRC_MASK 0x0002 /* AIF1RX_LRCLK_FRC */ +#define WM8915_AIF1RX_LRCLK_FRC_SHIFT 1 /* AIF1RX_LRCLK_FRC */ +#define WM8915_AIF1RX_LRCLK_FRC_WIDTH 1 /* AIF1RX_LRCLK_FRC */ +#define WM8915_AIF1RX_LRCLK_MSTR 0x0001 /* AIF1RX_LRCLK_MSTR */ +#define WM8915_AIF1RX_LRCLK_MSTR_MASK 0x0001 /* AIF1RX_LRCLK_MSTR */ +#define WM8915_AIF1RX_LRCLK_MSTR_SHIFT 0 /* AIF1RX_LRCLK_MSTR */ +#define WM8915_AIF1RX_LRCLK_MSTR_WIDTH 1 /* AIF1RX_LRCLK_MSTR */ + +/* + * R774 (0x306) - AIF1TX Data Configuration (1) + */ +#define WM8915_AIF1TX_WL_MASK 0xFF00 /* AIF1TX_WL - [15:8] */ +#define WM8915_AIF1TX_WL_SHIFT 8 /* AIF1TX_WL - [15:8] */ +#define WM8915_AIF1TX_WL_WIDTH 8 /* AIF1TX_WL - [15:8] */ +#define WM8915_AIF1TX_SLOT_LEN_MASK 0x00FF /* AIF1TX_SLOT_LEN - [7:0] */ +#define WM8915_AIF1TX_SLOT_LEN_SHIFT 0 /* AIF1TX_SLOT_LEN - [7:0] */ +#define WM8915_AIF1TX_SLOT_LEN_WIDTH 8 /* AIF1TX_SLOT_LEN - [7:0] */ + +/* + * R775 (0x307) - AIF1TX Data Configuration (2) + */ +#define WM8915_AIF1TX_DAT_TRI 0x0001 /* AIF1TX_DAT_TRI */ +#define WM8915_AIF1TX_DAT_TRI_MASK 0x0001 /* AIF1TX_DAT_TRI */ +#define WM8915_AIF1TX_DAT_TRI_SHIFT 0 /* AIF1TX_DAT_TRI */ +#define WM8915_AIF1TX_DAT_TRI_WIDTH 1 /* AIF1TX_DAT_TRI */ + +/* + * R776 (0x308) - AIF1RX Data Configuration + */ +#define WM8915_AIF1RX_WL_MASK 0xFF00 /* AIF1RX_WL - [15:8] */ +#define WM8915_AIF1RX_WL_SHIFT 8 /* AIF1RX_WL - [15:8] */ +#define WM8915_AIF1RX_WL_WIDTH 8 /* AIF1RX_WL - [15:8] */ +#define WM8915_AIF1RX_SLOT_LEN_MASK 0x00FF /* AIF1RX_SLOT_LEN - [7:0] */ +#define WM8915_AIF1RX_SLOT_LEN_SHIFT 0 /* AIF1RX_SLOT_LEN - [7:0] */ +#define WM8915_AIF1RX_SLOT_LEN_WIDTH 8 /* AIF1RX_SLOT_LEN - [7:0] */ + +/* + * R777 (0x309) - AIF1TX Channel 0 Configuration + */ +#define WM8915_AIF1TX_CHAN0_DAT_INV 0x8000 /* AIF1TX_CHAN0_DAT_INV */ +#define WM8915_AIF1TX_CHAN0_DAT_INV_MASK 0x8000 /* AIF1TX_CHAN0_DAT_INV */ +#define WM8915_AIF1TX_CHAN0_DAT_INV_SHIFT 15 /* AIF1TX_CHAN0_DAT_INV */ +#define WM8915_AIF1TX_CHAN0_DAT_INV_WIDTH 1 /* AIF1TX_CHAN0_DAT_INV */ +#define WM8915_AIF1TX_CHAN0_SPACING_MASK 0x7E00 /* AIF1TX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN0_SPACING_SHIFT 9 /* AIF1TX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN0_SPACING_WIDTH 6 /* AIF1TX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN0_SLOTS_MASK 0x01C0 /* AIF1TX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN0_SLOTS_SHIFT 6 /* AIF1TX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN0_SLOTS_WIDTH 3 /* AIF1TX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN0_START_SLOT_MASK 0x003F /* AIF1TX_CHAN0_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN0_START_SLOT_SHIFT 0 /* AIF1TX_CHAN0_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN0_START_SLOT_WIDTH 6 /* AIF1TX_CHAN0_START_SLOT - [5:0] */ + +/* + * R778 (0x30A) - AIF1TX Channel 1 Configuration + */ +#define WM8915_AIF1TX_CHAN1_DAT_INV 0x8000 /* AIF1TX_CHAN1_DAT_INV */ +#define WM8915_AIF1TX_CHAN1_DAT_INV_MASK 0x8000 /* AIF1TX_CHAN1_DAT_INV */ +#define WM8915_AIF1TX_CHAN1_DAT_INV_SHIFT 15 /* AIF1TX_CHAN1_DAT_INV */ +#define WM8915_AIF1TX_CHAN1_DAT_INV_WIDTH 1 /* AIF1TX_CHAN1_DAT_INV */ +#define WM8915_AIF1TX_CHAN1_SPACING_MASK 0x7E00 /* AIF1TX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN1_SPACING_SHIFT 9 /* AIF1TX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN1_SPACING_WIDTH 6 /* AIF1TX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN1_SLOTS_MASK 0x01C0 /* AIF1TX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN1_SLOTS_SHIFT 6 /* AIF1TX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN1_SLOTS_WIDTH 3 /* AIF1TX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN1_START_SLOT_MASK 0x003F /* AIF1TX_CHAN1_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN1_START_SLOT_SHIFT 0 /* AIF1TX_CHAN1_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN1_START_SLOT_WIDTH 6 /* AIF1TX_CHAN1_START_SLOT - [5:0] */ + +/* + * R779 (0x30B) - AIF1TX Channel 2 Configuration + */ +#define WM8915_AIF1TX_CHAN2_DAT_INV 0x8000 /* AIF1TX_CHAN2_DAT_INV */ +#define WM8915_AIF1TX_CHAN2_DAT_INV_MASK 0x8000 /* AIF1TX_CHAN2_DAT_INV */ +#define WM8915_AIF1TX_CHAN2_DAT_INV_SHIFT 15 /* AIF1TX_CHAN2_DAT_INV */ +#define WM8915_AIF1TX_CHAN2_DAT_INV_WIDTH 1 /* AIF1TX_CHAN2_DAT_INV */ +#define WM8915_AIF1TX_CHAN2_SPACING_MASK 0x7E00 /* AIF1TX_CHAN2_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN2_SPACING_SHIFT 9 /* AIF1TX_CHAN2_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN2_SPACING_WIDTH 6 /* AIF1TX_CHAN2_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN2_SLOTS_MASK 0x01C0 /* AIF1TX_CHAN2_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN2_SLOTS_SHIFT 6 /* AIF1TX_CHAN2_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN2_SLOTS_WIDTH 3 /* AIF1TX_CHAN2_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN2_START_SLOT_MASK 0x003F /* AIF1TX_CHAN2_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN2_START_SLOT_SHIFT 0 /* AIF1TX_CHAN2_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN2_START_SLOT_WIDTH 6 /* AIF1TX_CHAN2_START_SLOT - [5:0] */ + +/* + * R780 (0x30C) - AIF1TX Channel 3 Configuration + */ +#define WM8915_AIF1TX_CHAN3_DAT_INV 0x8000 /* AIF1TX_CHAN3_DAT_INV */ +#define WM8915_AIF1TX_CHAN3_DAT_INV_MASK 0x8000 /* AIF1TX_CHAN3_DAT_INV */ +#define WM8915_AIF1TX_CHAN3_DAT_INV_SHIFT 15 /* AIF1TX_CHAN3_DAT_INV */ +#define WM8915_AIF1TX_CHAN3_DAT_INV_WIDTH 1 /* AIF1TX_CHAN3_DAT_INV */ +#define WM8915_AIF1TX_CHAN3_SPACING_MASK 0x7E00 /* AIF1TX_CHAN3_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN3_SPACING_SHIFT 9 /* AIF1TX_CHAN3_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN3_SPACING_WIDTH 6 /* AIF1TX_CHAN3_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN3_SLOTS_MASK 0x01C0 /* AIF1TX_CHAN3_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN3_SLOTS_SHIFT 6 /* AIF1TX_CHAN3_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN3_SLOTS_WIDTH 3 /* AIF1TX_CHAN3_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN3_START_SLOT_MASK 0x003F /* AIF1TX_CHAN3_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN3_START_SLOT_SHIFT 0 /* AIF1TX_CHAN3_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN3_START_SLOT_WIDTH 6 /* AIF1TX_CHAN3_START_SLOT - [5:0] */ + +/* + * R781 (0x30D) - AIF1TX Channel 4 Configuration + */ +#define WM8915_AIF1TX_CHAN4_DAT_INV 0x8000 /* AIF1TX_CHAN4_DAT_INV */ +#define WM8915_AIF1TX_CHAN4_DAT_INV_MASK 0x8000 /* AIF1TX_CHAN4_DAT_INV */ +#define WM8915_AIF1TX_CHAN4_DAT_INV_SHIFT 15 /* AIF1TX_CHAN4_DAT_INV */ +#define WM8915_AIF1TX_CHAN4_DAT_INV_WIDTH 1 /* AIF1TX_CHAN4_DAT_INV */ +#define WM8915_AIF1TX_CHAN4_SPACING_MASK 0x7E00 /* AIF1TX_CHAN4_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN4_SPACING_SHIFT 9 /* AIF1TX_CHAN4_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN4_SPACING_WIDTH 6 /* AIF1TX_CHAN4_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN4_SLOTS_MASK 0x01C0 /* AIF1TX_CHAN4_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN4_SLOTS_SHIFT 6 /* AIF1TX_CHAN4_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN4_SLOTS_WIDTH 3 /* AIF1TX_CHAN4_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN4_START_SLOT_MASK 0x003F /* AIF1TX_CHAN4_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN4_START_SLOT_SHIFT 0 /* AIF1TX_CHAN4_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN4_START_SLOT_WIDTH 6 /* AIF1TX_CHAN4_START_SLOT - [5:0] */ + +/* + * R782 (0x30E) - AIF1TX Channel 5 Configuration + */ +#define WM8915_AIF1TX_CHAN5_DAT_INV 0x8000 /* AIF1TX_CHAN5_DAT_INV */ +#define WM8915_AIF1TX_CHAN5_DAT_INV_MASK 0x8000 /* AIF1TX_CHAN5_DAT_INV */ +#define WM8915_AIF1TX_CHAN5_DAT_INV_SHIFT 15 /* AIF1TX_CHAN5_DAT_INV */ +#define WM8915_AIF1TX_CHAN5_DAT_INV_WIDTH 1 /* AIF1TX_CHAN5_DAT_INV */ +#define WM8915_AIF1TX_CHAN5_SPACING_MASK 0x7E00 /* AIF1TX_CHAN5_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN5_SPACING_SHIFT 9 /* AIF1TX_CHAN5_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN5_SPACING_WIDTH 6 /* AIF1TX_CHAN5_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN5_SLOTS_MASK 0x01C0 /* AIF1TX_CHAN5_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN5_SLOTS_SHIFT 6 /* AIF1TX_CHAN5_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN5_SLOTS_WIDTH 3 /* AIF1TX_CHAN5_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN5_START_SLOT_MASK 0x003F /* AIF1TX_CHAN5_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN5_START_SLOT_SHIFT 0 /* AIF1TX_CHAN5_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN5_START_SLOT_WIDTH 6 /* AIF1TX_CHAN5_START_SLOT - [5:0] */ + +/* + * R783 (0x30F) - AIF1RX Channel 0 Configuration + */ +#define WM8915_AIF1RX_CHAN0_DAT_INV 0x8000 /* AIF1RX_CHAN0_DAT_INV */ +#define WM8915_AIF1RX_CHAN0_DAT_INV_MASK 0x8000 /* AIF1RX_CHAN0_DAT_INV */ +#define WM8915_AIF1RX_CHAN0_DAT_INV_SHIFT 15 /* AIF1RX_CHAN0_DAT_INV */ +#define WM8915_AIF1RX_CHAN0_DAT_INV_WIDTH 1 /* AIF1RX_CHAN0_DAT_INV */ +#define WM8915_AIF1RX_CHAN0_SPACING_MASK 0x7E00 /* AIF1RX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN0_SPACING_SHIFT 9 /* AIF1RX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN0_SPACING_WIDTH 6 /* AIF1RX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN0_SLOTS_MASK 0x01C0 /* AIF1RX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN0_SLOTS_SHIFT 6 /* AIF1RX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN0_SLOTS_WIDTH 3 /* AIF1RX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN0_START_SLOT_MASK 0x003F /* AIF1RX_CHAN0_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN0_START_SLOT_SHIFT 0 /* AIF1RX_CHAN0_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN0_START_SLOT_WIDTH 6 /* AIF1RX_CHAN0_START_SLOT - [5:0] */ + +/* + * R784 (0x310) - AIF1RX Channel 1 Configuration + */ +#define WM8915_AIF1RX_CHAN1_DAT_INV 0x8000 /* AIF1RX_CHAN1_DAT_INV */ +#define WM8915_AIF1RX_CHAN1_DAT_INV_MASK 0x8000 /* AIF1RX_CHAN1_DAT_INV */ +#define WM8915_AIF1RX_CHAN1_DAT_INV_SHIFT 15 /* AIF1RX_CHAN1_DAT_INV */ +#define WM8915_AIF1RX_CHAN1_DAT_INV_WIDTH 1 /* AIF1RX_CHAN1_DAT_INV */ +#define WM8915_AIF1RX_CHAN1_SPACING_MASK 0x7E00 /* AIF1RX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN1_SPACING_SHIFT 9 /* AIF1RX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN1_SPACING_WIDTH 6 /* AIF1RX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN1_SLOTS_MASK 0x01C0 /* AIF1RX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN1_SLOTS_SHIFT 6 /* AIF1RX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN1_SLOTS_WIDTH 3 /* AIF1RX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN1_START_SLOT_MASK 0x003F /* AIF1RX_CHAN1_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN1_START_SLOT_SHIFT 0 /* AIF1RX_CHAN1_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN1_START_SLOT_WIDTH 6 /* AIF1RX_CHAN1_START_SLOT - [5:0] */ + +/* + * R785 (0x311) - AIF1RX Channel 2 Configuration + */ +#define WM8915_AIF1RX_CHAN2_DAT_INV 0x8000 /* AIF1RX_CHAN2_DAT_INV */ +#define WM8915_AIF1RX_CHAN2_DAT_INV_MASK 0x8000 /* AIF1RX_CHAN2_DAT_INV */ +#define WM8915_AIF1RX_CHAN2_DAT_INV_SHIFT 15 /* AIF1RX_CHAN2_DAT_INV */ +#define WM8915_AIF1RX_CHAN2_DAT_INV_WIDTH 1 /* AIF1RX_CHAN2_DAT_INV */ +#define WM8915_AIF1RX_CHAN2_SPACING_MASK 0x7E00 /* AIF1RX_CHAN2_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN2_SPACING_SHIFT 9 /* AIF1RX_CHAN2_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN2_SPACING_WIDTH 6 /* AIF1RX_CHAN2_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN2_SLOTS_MASK 0x01C0 /* AIF1RX_CHAN2_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN2_SLOTS_SHIFT 6 /* AIF1RX_CHAN2_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN2_SLOTS_WIDTH 3 /* AIF1RX_CHAN2_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN2_START_SLOT_MASK 0x003F /* AIF1RX_CHAN2_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN2_START_SLOT_SHIFT 0 /* AIF1RX_CHAN2_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN2_START_SLOT_WIDTH 6 /* AIF1RX_CHAN2_START_SLOT - [5:0] */ + +/* + * R786 (0x312) - AIF1RX Channel 3 Configuration + */ +#define WM8915_AIF1RX_CHAN3_DAT_INV 0x8000 /* AIF1RX_CHAN3_DAT_INV */ +#define WM8915_AIF1RX_CHAN3_DAT_INV_MASK 0x8000 /* AIF1RX_CHAN3_DAT_INV */ +#define WM8915_AIF1RX_CHAN3_DAT_INV_SHIFT 15 /* AIF1RX_CHAN3_DAT_INV */ +#define WM8915_AIF1RX_CHAN3_DAT_INV_WIDTH 1 /* AIF1RX_CHAN3_DAT_INV */ +#define WM8915_AIF1RX_CHAN3_SPACING_MASK 0x7E00 /* AIF1RX_CHAN3_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN3_SPACING_SHIFT 9 /* AIF1RX_CHAN3_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN3_SPACING_WIDTH 6 /* AIF1RX_CHAN3_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN3_SLOTS_MASK 0x01C0 /* AIF1RX_CHAN3_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN3_SLOTS_SHIFT 6 /* AIF1RX_CHAN3_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN3_SLOTS_WIDTH 3 /* AIF1RX_CHAN3_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN3_START_SLOT_MASK 0x003F /* AIF1RX_CHAN3_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN3_START_SLOT_SHIFT 0 /* AIF1RX_CHAN3_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN3_START_SLOT_WIDTH 6 /* AIF1RX_CHAN3_START_SLOT - [5:0] */ + +/* + * R787 (0x313) - AIF1RX Channel 4 Configuration + */ +#define WM8915_AIF1RX_CHAN4_DAT_INV 0x8000 /* AIF1RX_CHAN4_DAT_INV */ +#define WM8915_AIF1RX_CHAN4_DAT_INV_MASK 0x8000 /* AIF1RX_CHAN4_DAT_INV */ +#define WM8915_AIF1RX_CHAN4_DAT_INV_SHIFT 15 /* AIF1RX_CHAN4_DAT_INV */ +#define WM8915_AIF1RX_CHAN4_DAT_INV_WIDTH 1 /* AIF1RX_CHAN4_DAT_INV */ +#define WM8915_AIF1RX_CHAN4_SPACING_MASK 0x7E00 /* AIF1RX_CHAN4_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN4_SPACING_SHIFT 9 /* AIF1RX_CHAN4_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN4_SPACING_WIDTH 6 /* AIF1RX_CHAN4_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN4_SLOTS_MASK 0x01C0 /* AIF1RX_CHAN4_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN4_SLOTS_SHIFT 6 /* AIF1RX_CHAN4_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN4_SLOTS_WIDTH 3 /* AIF1RX_CHAN4_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN4_START_SLOT_MASK 0x003F /* AIF1RX_CHAN4_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN4_START_SLOT_SHIFT 0 /* AIF1RX_CHAN4_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN4_START_SLOT_WIDTH 6 /* AIF1RX_CHAN4_START_SLOT - [5:0] */ + +/* + * R788 (0x314) - AIF1RX Channel 5 Configuration + */ +#define WM8915_AIF1RX_CHAN5_DAT_INV 0x8000 /* AIF1RX_CHAN5_DAT_INV */ +#define WM8915_AIF1RX_CHAN5_DAT_INV_MASK 0x8000 /* AIF1RX_CHAN5_DAT_INV */ +#define WM8915_AIF1RX_CHAN5_DAT_INV_SHIFT 15 /* AIF1RX_CHAN5_DAT_INV */ +#define WM8915_AIF1RX_CHAN5_DAT_INV_WIDTH 1 /* AIF1RX_CHAN5_DAT_INV */ +#define WM8915_AIF1RX_CHAN5_SPACING_MASK 0x7E00 /* AIF1RX_CHAN5_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN5_SPACING_SHIFT 9 /* AIF1RX_CHAN5_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN5_SPACING_WIDTH 6 /* AIF1RX_CHAN5_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN5_SLOTS_MASK 0x01C0 /* AIF1RX_CHAN5_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN5_SLOTS_SHIFT 6 /* AIF1RX_CHAN5_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN5_SLOTS_WIDTH 3 /* AIF1RX_CHAN5_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN5_START_SLOT_MASK 0x003F /* AIF1RX_CHAN5_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN5_START_SLOT_SHIFT 0 /* AIF1RX_CHAN5_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN5_START_SLOT_WIDTH 6 /* AIF1RX_CHAN5_START_SLOT - [5:0] */ + +/* + * R789 (0x315) - AIF1RX Mono Configuration + */ +#define WM8915_AIF1RX_CHAN4_MONO_MODE 0x0004 /* AIF1RX_CHAN4_MONO_MODE */ +#define WM8915_AIF1RX_CHAN4_MONO_MODE_MASK 0x0004 /* AIF1RX_CHAN4_MONO_MODE */ +#define WM8915_AIF1RX_CHAN4_MONO_MODE_SHIFT 2 /* AIF1RX_CHAN4_MONO_MODE */ +#define WM8915_AIF1RX_CHAN4_MONO_MODE_WIDTH 1 /* AIF1RX_CHAN4_MONO_MODE */ +#define WM8915_AIF1RX_CHAN2_MONO_MODE 0x0002 /* AIF1RX_CHAN2_MONO_MODE */ +#define WM8915_AIF1RX_CHAN2_MONO_MODE_MASK 0x0002 /* AIF1RX_CHAN2_MONO_MODE */ +#define WM8915_AIF1RX_CHAN2_MONO_MODE_SHIFT 1 /* AIF1RX_CHAN2_MONO_MODE */ +#define WM8915_AIF1RX_CHAN2_MONO_MODE_WIDTH 1 /* AIF1RX_CHAN2_MONO_MODE */ +#define WM8915_AIF1RX_CHAN0_MONO_MODE 0x0001 /* AIF1RX_CHAN0_MONO_MODE */ +#define WM8915_AIF1RX_CHAN0_MONO_MODE_MASK 0x0001 /* AIF1RX_CHAN0_MONO_MODE */ +#define WM8915_AIF1RX_CHAN0_MONO_MODE_SHIFT 0 /* AIF1RX_CHAN0_MONO_MODE */ +#define WM8915_AIF1RX_CHAN0_MONO_MODE_WIDTH 1 /* AIF1RX_CHAN0_MONO_MODE */ + +/* + * R794 (0x31A) - AIF1TX Test + */ +#define WM8915_AIF1TX45_DITHER_ENA 0x0004 /* AIF1TX45_DITHER_ENA */ +#define WM8915_AIF1TX45_DITHER_ENA_MASK 0x0004 /* AIF1TX45_DITHER_ENA */ +#define WM8915_AIF1TX45_DITHER_ENA_SHIFT 2 /* AIF1TX45_DITHER_ENA */ +#define WM8915_AIF1TX45_DITHER_ENA_WIDTH 1 /* AIF1TX45_DITHER_ENA */ +#define WM8915_AIF1TX23_DITHER_ENA 0x0002 /* AIF1TX23_DITHER_ENA */ +#define WM8915_AIF1TX23_DITHER_ENA_MASK 0x0002 /* AIF1TX23_DITHER_ENA */ +#define WM8915_AIF1TX23_DITHER_ENA_SHIFT 1 /* AIF1TX23_DITHER_ENA */ +#define WM8915_AIF1TX23_DITHER_ENA_WIDTH 1 /* AIF1TX23_DITHER_ENA */ +#define WM8915_AIF1TX01_DITHER_ENA 0x0001 /* AIF1TX01_DITHER_ENA */ +#define WM8915_AIF1TX01_DITHER_ENA_MASK 0x0001 /* AIF1TX01_DITHER_ENA */ +#define WM8915_AIF1TX01_DITHER_ENA_SHIFT 0 /* AIF1TX01_DITHER_ENA */ +#define WM8915_AIF1TX01_DITHER_ENA_WIDTH 1 /* AIF1TX01_DITHER_ENA */ + +/* + * R800 (0x320) - AIF2 Control + */ +#define WM8915_AIF2_TRI 0x0004 /* AIF2_TRI */ +#define WM8915_AIF2_TRI_MASK 0x0004 /* AIF2_TRI */ +#define WM8915_AIF2_TRI_SHIFT 2 /* AIF2_TRI */ +#define WM8915_AIF2_TRI_WIDTH 1 /* AIF2_TRI */ +#define WM8915_AIF2_FMT_MASK 0x0003 /* AIF2_FMT - [1:0] */ +#define WM8915_AIF2_FMT_SHIFT 0 /* AIF2_FMT - [1:0] */ +#define WM8915_AIF2_FMT_WIDTH 2 /* AIF2_FMT - [1:0] */ + +/* + * R801 (0x321) - AIF2 BCLK + */ +#define WM8915_AIF2_BCLK_INV 0x0400 /* AIF2_BCLK_INV */ +#define WM8915_AIF2_BCLK_INV_MASK 0x0400 /* AIF2_BCLK_INV */ +#define WM8915_AIF2_BCLK_INV_SHIFT 10 /* AIF2_BCLK_INV */ +#define WM8915_AIF2_BCLK_INV_WIDTH 1 /* AIF2_BCLK_INV */ +#define WM8915_AIF2_BCLK_FRC 0x0200 /* AIF2_BCLK_FRC */ +#define WM8915_AIF2_BCLK_FRC_MASK 0x0200 /* AIF2_BCLK_FRC */ +#define WM8915_AIF2_BCLK_FRC_SHIFT 9 /* AIF2_BCLK_FRC */ +#define WM8915_AIF2_BCLK_FRC_WIDTH 1 /* AIF2_BCLK_FRC */ +#define WM8915_AIF2_BCLK_MSTR 0x0100 /* AIF2_BCLK_MSTR */ +#define WM8915_AIF2_BCLK_MSTR_MASK 0x0100 /* AIF2_BCLK_MSTR */ +#define WM8915_AIF2_BCLK_MSTR_SHIFT 8 /* AIF2_BCLK_MSTR */ +#define WM8915_AIF2_BCLK_MSTR_WIDTH 1 /* AIF2_BCLK_MSTR */ +#define WM8915_AIF2_BCLK_DIV_MASK 0x000F /* AIF2_BCLK_DIV - [3:0] */ +#define WM8915_AIF2_BCLK_DIV_SHIFT 0 /* AIF2_BCLK_DIV - [3:0] */ +#define WM8915_AIF2_BCLK_DIV_WIDTH 4 /* AIF2_BCLK_DIV - [3:0] */ + +/* + * R802 (0x322) - AIF2 TX LRCLK(1) + */ +#define WM8915_AIF2TX_RATE_MASK 0x07FF /* AIF2TX_RATE - [10:0] */ +#define WM8915_AIF2TX_RATE_SHIFT 0 /* AIF2TX_RATE - [10:0] */ +#define WM8915_AIF2TX_RATE_WIDTH 11 /* AIF2TX_RATE - [10:0] */ + +/* + * R803 (0x323) - AIF2 TX LRCLK(2) + */ +#define WM8915_AIF2TX_LRCLK_MODE 0x0008 /* AIF2TX_LRCLK_MODE */ +#define WM8915_AIF2TX_LRCLK_MODE_MASK 0x0008 /* AIF2TX_LRCLK_MODE */ +#define WM8915_AIF2TX_LRCLK_MODE_SHIFT 3 /* AIF2TX_LRCLK_MODE */ +#define WM8915_AIF2TX_LRCLK_MODE_WIDTH 1 /* AIF2TX_LRCLK_MODE */ +#define WM8915_AIF2TX_LRCLK_INV 0x0004 /* AIF2TX_LRCLK_INV */ +#define WM8915_AIF2TX_LRCLK_INV_MASK 0x0004 /* AIF2TX_LRCLK_INV */ +#define WM8915_AIF2TX_LRCLK_INV_SHIFT 2 /* AIF2TX_LRCLK_INV */ +#define WM8915_AIF2TX_LRCLK_INV_WIDTH 1 /* AIF2TX_LRCLK_INV */ +#define WM8915_AIF2TX_LRCLK_FRC 0x0002 /* AIF2TX_LRCLK_FRC */ +#define WM8915_AIF2TX_LRCLK_FRC_MASK 0x0002 /* AIF2TX_LRCLK_FRC */ +#define WM8915_AIF2TX_LRCLK_FRC_SHIFT 1 /* AIF2TX_LRCLK_FRC */ +#define WM8915_AIF2TX_LRCLK_FRC_WIDTH 1 /* AIF2TX_LRCLK_FRC */ +#define WM8915_AIF2TX_LRCLK_MSTR 0x0001 /* AIF2TX_LRCLK_MSTR */ +#define WM8915_AIF2TX_LRCLK_MSTR_MASK 0x0001 /* AIF2TX_LRCLK_MSTR */ +#define WM8915_AIF2TX_LRCLK_MSTR_SHIFT 0 /* AIF2TX_LRCLK_MSTR */ +#define WM8915_AIF2TX_LRCLK_MSTR_WIDTH 1 /* AIF2TX_LRCLK_MSTR */ + +/* + * R804 (0x324) - AIF2 RX LRCLK(1) + */ +#define WM8915_AIF2RX_RATE_MASK 0x07FF /* AIF2RX_RATE - [10:0] */ +#define WM8915_AIF2RX_RATE_SHIFT 0 /* AIF2RX_RATE - [10:0] */ +#define WM8915_AIF2RX_RATE_WIDTH 11 /* AIF2RX_RATE - [10:0] */ + +/* + * R805 (0x325) - AIF2 RX LRCLK(2) + */ +#define WM8915_AIF2RX_LRCLK_INV 0x0004 /* AIF2RX_LRCLK_INV */ +#define WM8915_AIF2RX_LRCLK_INV_MASK 0x0004 /* AIF2RX_LRCLK_INV */ +#define WM8915_AIF2RX_LRCLK_INV_SHIFT 2 /* AIF2RX_LRCLK_INV */ +#define WM8915_AIF2RX_LRCLK_INV_WIDTH 1 /* AIF2RX_LRCLK_INV */ +#define WM8915_AIF2RX_LRCLK_FRC 0x0002 /* AIF2RX_LRCLK_FRC */ +#define WM8915_AIF2RX_LRCLK_FRC_MASK 0x0002 /* AIF2RX_LRCLK_FRC */ +#define WM8915_AIF2RX_LRCLK_FRC_SHIFT 1 /* AIF2RX_LRCLK_FRC */ +#define WM8915_AIF2RX_LRCLK_FRC_WIDTH 1 /* AIF2RX_LRCLK_FRC */ +#define WM8915_AIF2RX_LRCLK_MSTR 0x0001 /* AIF2RX_LRCLK_MSTR */ +#define WM8915_AIF2RX_LRCLK_MSTR_MASK 0x0001 /* AIF2RX_LRCLK_MSTR */ +#define WM8915_AIF2RX_LRCLK_MSTR_SHIFT 0 /* AIF2RX_LRCLK_MSTR */ +#define WM8915_AIF2RX_LRCLK_MSTR_WIDTH 1 /* AIF2RX_LRCLK_MSTR */ + +/* + * R806 (0x326) - AIF2TX Data Configuration (1) + */ +#define WM8915_AIF2TX_WL_MASK 0xFF00 /* AIF2TX_WL - [15:8] */ +#define WM8915_AIF2TX_WL_SHIFT 8 /* AIF2TX_WL - [15:8] */ +#define WM8915_AIF2TX_WL_WIDTH 8 /* AIF2TX_WL - [15:8] */ +#define WM8915_AIF2TX_SLOT_LEN_MASK 0x00FF /* AIF2TX_SLOT_LEN - [7:0] */ +#define WM8915_AIF2TX_SLOT_LEN_SHIFT 0 /* AIF2TX_SLOT_LEN - [7:0] */ +#define WM8915_AIF2TX_SLOT_LEN_WIDTH 8 /* AIF2TX_SLOT_LEN - [7:0] */ + +/* + * R807 (0x327) - AIF2TX Data Configuration (2) + */ +#define WM8915_AIF2TX_DAT_TRI 0x0001 /* AIF2TX_DAT_TRI */ +#define WM8915_AIF2TX_DAT_TRI_MASK 0x0001 /* AIF2TX_DAT_TRI */ +#define WM8915_AIF2TX_DAT_TRI_SHIFT 0 /* AIF2TX_DAT_TRI */ +#define WM8915_AIF2TX_DAT_TRI_WIDTH 1 /* AIF2TX_DAT_TRI */ + +/* + * R808 (0x328) - AIF2RX Data Configuration + */ +#define WM8915_AIF2RX_WL_MASK 0xFF00 /* AIF2RX_WL - [15:8] */ +#define WM8915_AIF2RX_WL_SHIFT 8 /* AIF2RX_WL - [15:8] */ +#define WM8915_AIF2RX_WL_WIDTH 8 /* AIF2RX_WL - [15:8] */ +#define WM8915_AIF2RX_SLOT_LEN_MASK 0x00FF /* AIF2RX_SLOT_LEN - [7:0] */ +#define WM8915_AIF2RX_SLOT_LEN_SHIFT 0 /* AIF2RX_SLOT_LEN - [7:0] */ +#define WM8915_AIF2RX_SLOT_LEN_WIDTH 8 /* AIF2RX_SLOT_LEN - [7:0] */ + +/* + * R809 (0x329) - AIF2TX Channel 0 Configuration + */ +#define WM8915_AIF2TX_CHAN0_DAT_INV 0x8000 /* AIF2TX_CHAN0_DAT_INV */ +#define WM8915_AIF2TX_CHAN0_DAT_INV_MASK 0x8000 /* AIF2TX_CHAN0_DAT_INV */ +#define WM8915_AIF2TX_CHAN0_DAT_INV_SHIFT 15 /* AIF2TX_CHAN0_DAT_INV */ +#define WM8915_AIF2TX_CHAN0_DAT_INV_WIDTH 1 /* AIF2TX_CHAN0_DAT_INV */ +#define WM8915_AIF2TX_CHAN0_SPACING_MASK 0x7E00 /* AIF2TX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF2TX_CHAN0_SPACING_SHIFT 9 /* AIF2TX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF2TX_CHAN0_SPACING_WIDTH 6 /* AIF2TX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF2TX_CHAN0_SLOTS_MASK 0x01C0 /* AIF2TX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF2TX_CHAN0_SLOTS_SHIFT 6 /* AIF2TX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF2TX_CHAN0_SLOTS_WIDTH 3 /* AIF2TX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF2TX_CHAN0_START_SLOT_MASK 0x003F /* AIF2TX_CHAN0_START_SLOT - [5:0] */ +#define WM8915_AIF2TX_CHAN0_START_SLOT_SHIFT 0 /* AIF2TX_CHAN0_START_SLOT - [5:0] */ +#define WM8915_AIF2TX_CHAN0_START_SLOT_WIDTH 6 /* AIF2TX_CHAN0_START_SLOT - [5:0] */ + +/* + * R810 (0x32A) - AIF2TX Channel 1 Configuration + */ +#define WM8915_AIF2TX_CHAN1_DAT_INV 0x8000 /* AIF2TX_CHAN1_DAT_INV */ +#define WM8915_AIF2TX_CHAN1_DAT_INV_MASK 0x8000 /* AIF2TX_CHAN1_DAT_INV */ +#define WM8915_AIF2TX_CHAN1_DAT_INV_SHIFT 15 /* AIF2TX_CHAN1_DAT_INV */ +#define WM8915_AIF2TX_CHAN1_DAT_INV_WIDTH 1 /* AIF2TX_CHAN1_DAT_INV */ +#define WM8915_AIF2TX_CHAN1_SPACING_MASK 0x7E00 /* AIF2TX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF2TX_CHAN1_SPACING_SHIFT 9 /* AIF2TX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF2TX_CHAN1_SPACING_WIDTH 6 /* AIF2TX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF2TX_CHAN1_SLOTS_MASK 0x01C0 /* AIF2TX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF2TX_CHAN1_SLOTS_SHIFT 6 /* AIF2TX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF2TX_CHAN1_SLOTS_WIDTH 3 /* AIF2TX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF2TX_CHAN1_START_SLOT_MASK 0x003F /* AIF2TX_CHAN1_START_SLOT - [5:0] */ +#define WM8915_AIF2TX_CHAN1_START_SLOT_SHIFT 0 /* AIF2TX_CHAN1_START_SLOT - [5:0] */ +#define WM8915_AIF2TX_CHAN1_START_SLOT_WIDTH 6 /* AIF2TX_CHAN1_START_SLOT - [5:0] */ + +/* + * R811 (0x32B) - AIF2RX Channel 0 Configuration + */ +#define WM8915_AIF2RX_CHAN0_DAT_INV 0x8000 /* AIF2RX_CHAN0_DAT_INV */ +#define WM8915_AIF2RX_CHAN0_DAT_INV_MASK 0x8000 /* AIF2RX_CHAN0_DAT_INV */ +#define WM8915_AIF2RX_CHAN0_DAT_INV_SHIFT 15 /* AIF2RX_CHAN0_DAT_INV */ +#define WM8915_AIF2RX_CHAN0_DAT_INV_WIDTH 1 /* AIF2RX_CHAN0_DAT_INV */ +#define WM8915_AIF2RX_CHAN0_SPACING_MASK 0x7E00 /* AIF2RX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF2RX_CHAN0_SPACING_SHIFT 9 /* AIF2RX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF2RX_CHAN0_SPACING_WIDTH 6 /* AIF2RX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF2RX_CHAN0_SLOTS_MASK 0x01C0 /* AIF2RX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF2RX_CHAN0_SLOTS_SHIFT 6 /* AIF2RX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF2RX_CHAN0_SLOTS_WIDTH 3 /* AIF2RX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF2RX_CHAN0_START_SLOT_MASK 0x003F /* AIF2RX_CHAN0_START_SLOT - [5:0] */ +#define WM8915_AIF2RX_CHAN0_START_SLOT_SHIFT 0 /* AIF2RX_CHAN0_START_SLOT - [5:0] */ +#define WM8915_AIF2RX_CHAN0_START_SLOT_WIDTH 6 /* AIF2RX_CHAN0_START_SLOT - [5:0] */ + +/* + * R812 (0x32C) - AIF2RX Channel 1 Configuration + */ +#define WM8915_AIF2RX_CHAN1_DAT_INV 0x8000 /* AIF2RX_CHAN1_DAT_INV */ +#define WM8915_AIF2RX_CHAN1_DAT_INV_MASK 0x8000 /* AIF2RX_CHAN1_DAT_INV */ +#define WM8915_AIF2RX_CHAN1_DAT_INV_SHIFT 15 /* AIF2RX_CHAN1_DAT_INV */ +#define WM8915_AIF2RX_CHAN1_DAT_INV_WIDTH 1 /* AIF2RX_CHAN1_DAT_INV */ +#define WM8915_AIF2RX_CHAN1_SPACING_MASK 0x7E00 /* AIF2RX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF2RX_CHAN1_SPACING_SHIFT 9 /* AIF2RX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF2RX_CHAN1_SPACING_WIDTH 6 /* AIF2RX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF2RX_CHAN1_SLOTS_MASK 0x01C0 /* AIF2RX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF2RX_CHAN1_SLOTS_SHIFT 6 /* AIF2RX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF2RX_CHAN1_SLOTS_WIDTH 3 /* AIF2RX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF2RX_CHAN1_START_SLOT_MASK 0x003F /* AIF2RX_CHAN1_START_SLOT - [5:0] */ +#define WM8915_AIF2RX_CHAN1_START_SLOT_SHIFT 0 /* AIF2RX_CHAN1_START_SLOT - [5:0] */ +#define WM8915_AIF2RX_CHAN1_START_SLOT_WIDTH 6 /* AIF2RX_CHAN1_START_SLOT - [5:0] */ + +/* + * R813 (0x32D) - AIF2RX Mono Configuration + */ +#define WM8915_AIF2RX_CHAN0_MONO_MODE 0x0001 /* AIF2RX_CHAN0_MONO_MODE */ +#define WM8915_AIF2RX_CHAN0_MONO_MODE_MASK 0x0001 /* AIF2RX_CHAN0_MONO_MODE */ +#define WM8915_AIF2RX_CHAN0_MONO_MODE_SHIFT 0 /* AIF2RX_CHAN0_MONO_MODE */ +#define WM8915_AIF2RX_CHAN0_MONO_MODE_WIDTH 1 /* AIF2RX_CHAN0_MONO_MODE */ + +/* + * R815 (0x32F) - AIF2TX Test + */ +#define WM8915_AIF2TX_DITHER_ENA 0x0001 /* AIF2TX_DITHER_ENA */ +#define WM8915_AIF2TX_DITHER_ENA_MASK 0x0001 /* AIF2TX_DITHER_ENA */ +#define WM8915_AIF2TX_DITHER_ENA_SHIFT 0 /* AIF2TX_DITHER_ENA */ +#define WM8915_AIF2TX_DITHER_ENA_WIDTH 1 /* AIF2TX_DITHER_ENA */ + +/* + * R1024 (0x400) - DSP1 TX Left Volume + */ +#define WM8915_DSP1TX_VU 0x0100 /* DSP1TX_VU */ +#define WM8915_DSP1TX_VU_MASK 0x0100 /* DSP1TX_VU */ +#define WM8915_DSP1TX_VU_SHIFT 8 /* DSP1TX_VU */ +#define WM8915_DSP1TX_VU_WIDTH 1 /* DSP1TX_VU */ +#define WM8915_DSP1TXL_VOL_MASK 0x00FF /* DSP1TXL_VOL - [7:0] */ +#define WM8915_DSP1TXL_VOL_SHIFT 0 /* DSP1TXL_VOL - [7:0] */ +#define WM8915_DSP1TXL_VOL_WIDTH 8 /* DSP1TXL_VOL - [7:0] */ + +/* + * R1025 (0x401) - DSP1 TX Right Volume + */ +#define WM8915_DSP1TX_VU 0x0100 /* DSP1TX_VU */ +#define WM8915_DSP1TX_VU_MASK 0x0100 /* DSP1TX_VU */ +#define WM8915_DSP1TX_VU_SHIFT 8 /* DSP1TX_VU */ +#define WM8915_DSP1TX_VU_WIDTH 1 /* DSP1TX_VU */ +#define WM8915_DSP1TXR_VOL_MASK 0x00FF /* DSP1TXR_VOL - [7:0] */ +#define WM8915_DSP1TXR_VOL_SHIFT 0 /* DSP1TXR_VOL - [7:0] */ +#define WM8915_DSP1TXR_VOL_WIDTH 8 /* DSP1TXR_VOL - [7:0] */ + +/* + * R1026 (0x402) - DSP1 RX Left Volume + */ +#define WM8915_DSP1RX_VU 0x0100 /* DSP1RX_VU */ +#define WM8915_DSP1RX_VU_MASK 0x0100 /* DSP1RX_VU */ +#define WM8915_DSP1RX_VU_SHIFT 8 /* DSP1RX_VU */ +#define WM8915_DSP1RX_VU_WIDTH 1 /* DSP1RX_VU */ +#define WM8915_DSP1RXL_VOL_MASK 0x00FF /* DSP1RXL_VOL - [7:0] */ +#define WM8915_DSP1RXL_VOL_SHIFT 0 /* DSP1RXL_VOL - [7:0] */ +#define WM8915_DSP1RXL_VOL_WIDTH 8 /* DSP1RXL_VOL - [7:0] */ + +/* + * R1027 (0x403) - DSP1 RX Right Volume + */ +#define WM8915_DSP1RX_VU 0x0100 /* DSP1RX_VU */ +#define WM8915_DSP1RX_VU_MASK 0x0100 /* DSP1RX_VU */ +#define WM8915_DSP1RX_VU_SHIFT 8 /* DSP1RX_VU */ +#define WM8915_DSP1RX_VU_WIDTH 1 /* DSP1RX_VU */ +#define WM8915_DSP1RXR_VOL_MASK 0x00FF /* DSP1RXR_VOL - [7:0] */ +#define WM8915_DSP1RXR_VOL_SHIFT 0 /* DSP1RXR_VOL - [7:0] */ +#define WM8915_DSP1RXR_VOL_WIDTH 8 /* DSP1RXR_VOL - [7:0] */ + +/* + * R1040 (0x410) - DSP1 TX Filters + */ +#define WM8915_DSP1TX_NF 0x2000 /* DSP1TX_NF */ +#define WM8915_DSP1TX_NF_MASK 0x2000 /* DSP1TX_NF */ +#define WM8915_DSP1TX_NF_SHIFT 13 /* DSP1TX_NF */ +#define WM8915_DSP1TX_NF_WIDTH 1 /* DSP1TX_NF */ +#define WM8915_DSP1TXL_HPF 0x1000 /* DSP1TXL_HPF */ +#define WM8915_DSP1TXL_HPF_MASK 0x1000 /* DSP1TXL_HPF */ +#define WM8915_DSP1TXL_HPF_SHIFT 12 /* DSP1TXL_HPF */ +#define WM8915_DSP1TXL_HPF_WIDTH 1 /* DSP1TXL_HPF */ +#define WM8915_DSP1TXR_HPF 0x0800 /* DSP1TXR_HPF */ +#define WM8915_DSP1TXR_HPF_MASK 0x0800 /* DSP1TXR_HPF */ +#define WM8915_DSP1TXR_HPF_SHIFT 11 /* DSP1TXR_HPF */ +#define WM8915_DSP1TXR_HPF_WIDTH 1 /* DSP1TXR_HPF */ +#define WM8915_DSP1TX_HPF_MODE_MASK 0x0018 /* DSP1TX_HPF_MODE - [4:3] */ +#define WM8915_DSP1TX_HPF_MODE_SHIFT 3 /* DSP1TX_HPF_MODE - [4:3] */ +#define WM8915_DSP1TX_HPF_MODE_WIDTH 2 /* DSP1TX_HPF_MODE - [4:3] */ +#define WM8915_DSP1TX_HPF_CUT_MASK 0x0007 /* DSP1TX_HPF_CUT - [2:0] */ +#define WM8915_DSP1TX_HPF_CUT_SHIFT 0 /* DSP1TX_HPF_CUT - [2:0] */ +#define WM8915_DSP1TX_HPF_CUT_WIDTH 3 /* DSP1TX_HPF_CUT - [2:0] */ + +/* + * R1056 (0x420) - DSP1 RX Filters (1) + */ +#define WM8915_DSP1RX_MUTE 0x0200 /* DSP1RX_MUTE */ +#define WM8915_DSP1RX_MUTE_MASK 0x0200 /* DSP1RX_MUTE */ +#define WM8915_DSP1RX_MUTE_SHIFT 9 /* DSP1RX_MUTE */ +#define WM8915_DSP1RX_MUTE_WIDTH 1 /* DSP1RX_MUTE */ +#define WM8915_DSP1RX_MONO 0x0080 /* DSP1RX_MONO */ +#define WM8915_DSP1RX_MONO_MASK 0x0080 /* DSP1RX_MONO */ +#define WM8915_DSP1RX_MONO_SHIFT 7 /* DSP1RX_MONO */ +#define WM8915_DSP1RX_MONO_WIDTH 1 /* DSP1RX_MONO */ +#define WM8915_DSP1RX_MUTERATE 0x0020 /* DSP1RX_MUTERATE */ +#define WM8915_DSP1RX_MUTERATE_MASK 0x0020 /* DSP1RX_MUTERATE */ +#define WM8915_DSP1RX_MUTERATE_SHIFT 5 /* DSP1RX_MUTERATE */ +#define WM8915_DSP1RX_MUTERATE_WIDTH 1 /* DSP1RX_MUTERATE */ +#define WM8915_DSP1RX_UNMUTE_RAMP 0x0010 /* DSP1RX_UNMUTE_RAMP */ +#define WM8915_DSP1RX_UNMUTE_RAMP_MASK 0x0010 /* DSP1RX_UNMUTE_RAMP */ +#define WM8915_DSP1RX_UNMUTE_RAMP_SHIFT 4 /* DSP1RX_UNMUTE_RAMP */ +#define WM8915_DSP1RX_UNMUTE_RAMP_WIDTH 1 /* DSP1RX_UNMUTE_RAMP */ + +/* + * R1057 (0x421) - DSP1 RX Filters (2) + */ +#define WM8915_DSP1RX_3D_GAIN_MASK 0x3E00 /* DSP1RX_3D_GAIN - [13:9] */ +#define WM8915_DSP1RX_3D_GAIN_SHIFT 9 /* DSP1RX_3D_GAIN - [13:9] */ +#define WM8915_DSP1RX_3D_GAIN_WIDTH 5 /* DSP1RX_3D_GAIN - [13:9] */ +#define WM8915_DSP1RX_3D_ENA 0x0100 /* DSP1RX_3D_ENA */ +#define WM8915_DSP1RX_3D_ENA_MASK 0x0100 /* DSP1RX_3D_ENA */ +#define WM8915_DSP1RX_3D_ENA_SHIFT 8 /* DSP1RX_3D_ENA */ +#define WM8915_DSP1RX_3D_ENA_WIDTH 1 /* DSP1RX_3D_ENA */ + +/* + * R1088 (0x440) - DSP1 DRC (1) + */ +#define WM8915_DSP1DRC_SIG_DET_RMS_MASK 0xF800 /* DSP1DRC_SIG_DET_RMS - [15:11] */ +#define WM8915_DSP1DRC_SIG_DET_RMS_SHIFT 11 /* DSP1DRC_SIG_DET_RMS - [15:11] */ +#define WM8915_DSP1DRC_SIG_DET_RMS_WIDTH 5 /* DSP1DRC_SIG_DET_RMS - [15:11] */ +#define WM8915_DSP1DRC_SIG_DET_PK_MASK 0x0600 /* DSP1DRC_SIG_DET_PK - [10:9] */ +#define WM8915_DSP1DRC_SIG_DET_PK_SHIFT 9 /* DSP1DRC_SIG_DET_PK - [10:9] */ +#define WM8915_DSP1DRC_SIG_DET_PK_WIDTH 2 /* DSP1DRC_SIG_DET_PK - [10:9] */ +#define WM8915_DSP1DRC_NG_ENA 0x0100 /* DSP1DRC_NG_ENA */ +#define WM8915_DSP1DRC_NG_ENA_MASK 0x0100 /* DSP1DRC_NG_ENA */ +#define WM8915_DSP1DRC_NG_ENA_SHIFT 8 /* DSP1DRC_NG_ENA */ +#define WM8915_DSP1DRC_NG_ENA_WIDTH 1 /* DSP1DRC_NG_ENA */ +#define WM8915_DSP1DRC_SIG_DET_MODE 0x0080 /* DSP1DRC_SIG_DET_MODE */ +#define WM8915_DSP1DRC_SIG_DET_MODE_MASK 0x0080 /* DSP1DRC_SIG_DET_MODE */ +#define WM8915_DSP1DRC_SIG_DET_MODE_SHIFT 7 /* DSP1DRC_SIG_DET_MODE */ +#define WM8915_DSP1DRC_SIG_DET_MODE_WIDTH 1 /* DSP1DRC_SIG_DET_MODE */ +#define WM8915_DSP1DRC_SIG_DET 0x0040 /* DSP1DRC_SIG_DET */ +#define WM8915_DSP1DRC_SIG_DET_MASK 0x0040 /* DSP1DRC_SIG_DET */ +#define WM8915_DSP1DRC_SIG_DET_SHIFT 6 /* DSP1DRC_SIG_DET */ +#define WM8915_DSP1DRC_SIG_DET_WIDTH 1 /* DSP1DRC_SIG_DET */ +#define WM8915_DSP1DRC_KNEE2_OP_ENA 0x0020 /* DSP1DRC_KNEE2_OP_ENA */ +#define WM8915_DSP1DRC_KNEE2_OP_ENA_MASK 0x0020 /* DSP1DRC_KNEE2_OP_ENA */ +#define WM8915_DSP1DRC_KNEE2_OP_ENA_SHIFT 5 /* DSP1DRC_KNEE2_OP_ENA */ +#define WM8915_DSP1DRC_KNEE2_OP_ENA_WIDTH 1 /* DSP1DRC_KNEE2_OP_ENA */ +#define WM8915_DSP1DRC_QR 0x0010 /* DSP1DRC_QR */ +#define WM8915_DSP1DRC_QR_MASK 0x0010 /* DSP1DRC_QR */ +#define WM8915_DSP1DRC_QR_SHIFT 4 /* DSP1DRC_QR */ +#define WM8915_DSP1DRC_QR_WIDTH 1 /* DSP1DRC_QR */ +#define WM8915_DSP1DRC_ANTICLIP 0x0008 /* DSP1DRC_ANTICLIP */ +#define WM8915_DSP1DRC_ANTICLIP_MASK 0x0008 /* DSP1DRC_ANTICLIP */ +#define WM8915_DSP1DRC_ANTICLIP_SHIFT 3 /* DSP1DRC_ANTICLIP */ +#define WM8915_DSP1DRC_ANTICLIP_WIDTH 1 /* DSP1DRC_ANTICLIP */ +#define WM8915_DSP1RX_DRC_ENA 0x0004 /* DSP1RX_DRC_ENA */ +#define WM8915_DSP1RX_DRC_ENA_MASK 0x0004 /* DSP1RX_DRC_ENA */ +#define WM8915_DSP1RX_DRC_ENA_SHIFT 2 /* DSP1RX_DRC_ENA */ +#define WM8915_DSP1RX_DRC_ENA_WIDTH 1 /* DSP1RX_DRC_ENA */ +#define WM8915_DSP1TXL_DRC_ENA 0x0002 /* DSP1TXL_DRC_ENA */ +#define WM8915_DSP1TXL_DRC_ENA_MASK 0x0002 /* DSP1TXL_DRC_ENA */ +#define WM8915_DSP1TXL_DRC_ENA_SHIFT 1 /* DSP1TXL_DRC_ENA */ +#define WM8915_DSP1TXL_DRC_ENA_WIDTH 1 /* DSP1TXL_DRC_ENA */ +#define WM8915_DSP1TXR_DRC_ENA 0x0001 /* DSP1TXR_DRC_ENA */ +#define WM8915_DSP1TXR_DRC_ENA_MASK 0x0001 /* DSP1TXR_DRC_ENA */ +#define WM8915_DSP1TXR_DRC_ENA_SHIFT 0 /* DSP1TXR_DRC_ENA */ +#define WM8915_DSP1TXR_DRC_ENA_WIDTH 1 /* DSP1TXR_DRC_ENA */ + +/* + * R1089 (0x441) - DSP1 DRC (2) + */ +#define WM8915_DSP1DRC_ATK_MASK 0x1E00 /* DSP1DRC_ATK - [12:9] */ +#define WM8915_DSP1DRC_ATK_SHIFT 9 /* DSP1DRC_ATK - [12:9] */ +#define WM8915_DSP1DRC_ATK_WIDTH 4 /* DSP1DRC_ATK - [12:9] */ +#define WM8915_DSP1DRC_DCY_MASK 0x01E0 /* DSP1DRC_DCY - [8:5] */ +#define WM8915_DSP1DRC_DCY_SHIFT 5 /* DSP1DRC_DCY - [8:5] */ +#define WM8915_DSP1DRC_DCY_WIDTH 4 /* DSP1DRC_DCY - [8:5] */ +#define WM8915_DSP1DRC_MINGAIN_MASK 0x001C /* DSP1DRC_MINGAIN - [4:2] */ +#define WM8915_DSP1DRC_MINGAIN_SHIFT 2 /* DSP1DRC_MINGAIN - [4:2] */ +#define WM8915_DSP1DRC_MINGAIN_WIDTH 3 /* DSP1DRC_MINGAIN - [4:2] */ +#define WM8915_DSP1DRC_MAXGAIN_MASK 0x0003 /* DSP1DRC_MAXGAIN - [1:0] */ +#define WM8915_DSP1DRC_MAXGAIN_SHIFT 0 /* DSP1DRC_MAXGAIN - [1:0] */ +#define WM8915_DSP1DRC_MAXGAIN_WIDTH 2 /* DSP1DRC_MAXGAIN - [1:0] */ + +/* + * R1090 (0x442) - DSP1 DRC (3) + */ +#define WM8915_DSP1DRC_NG_MINGAIN_MASK 0xF000 /* DSP1DRC_NG_MINGAIN - [15:12] */ +#define WM8915_DSP1DRC_NG_MINGAIN_SHIFT 12 /* DSP1DRC_NG_MINGAIN - [15:12] */ +#define WM8915_DSP1DRC_NG_MINGAIN_WIDTH 4 /* DSP1DRC_NG_MINGAIN - [15:12] */ +#define WM8915_DSP1DRC_NG_EXP_MASK 0x0C00 /* DSP1DRC_NG_EXP - [11:10] */ +#define WM8915_DSP1DRC_NG_EXP_SHIFT 10 /* DSP1DRC_NG_EXP - [11:10] */ +#define WM8915_DSP1DRC_NG_EXP_WIDTH 2 /* DSP1DRC_NG_EXP - [11:10] */ +#define WM8915_DSP1DRC_QR_THR_MASK 0x0300 /* DSP1DRC_QR_THR - [9:8] */ +#define WM8915_DSP1DRC_QR_THR_SHIFT 8 /* DSP1DRC_QR_THR - [9:8] */ +#define WM8915_DSP1DRC_QR_THR_WIDTH 2 /* DSP1DRC_QR_THR - [9:8] */ +#define WM8915_DSP1DRC_QR_DCY_MASK 0x00C0 /* DSP1DRC_QR_DCY - [7:6] */ +#define WM8915_DSP1DRC_QR_DCY_SHIFT 6 /* DSP1DRC_QR_DCY - [7:6] */ +#define WM8915_DSP1DRC_QR_DCY_WIDTH 2 /* DSP1DRC_QR_DCY - [7:6] */ +#define WM8915_DSP1DRC_HI_COMP_MASK 0x0038 /* DSP1DRC_HI_COMP - [5:3] */ +#define WM8915_DSP1DRC_HI_COMP_SHIFT 3 /* DSP1DRC_HI_COMP - [5:3] */ +#define WM8915_DSP1DRC_HI_COMP_WIDTH 3 /* DSP1DRC_HI_COMP - [5:3] */ +#define WM8915_DSP1DRC_LO_COMP_MASK 0x0007 /* DSP1DRC_LO_COMP - [2:0] */ +#define WM8915_DSP1DRC_LO_COMP_SHIFT 0 /* DSP1DRC_LO_COMP - [2:0] */ +#define WM8915_DSP1DRC_LO_COMP_WIDTH 3 /* DSP1DRC_LO_COMP - [2:0] */ + +/* + * R1091 (0x443) - DSP1 DRC (4) + */ +#define WM8915_DSP1DRC_KNEE_IP_MASK 0x07E0 /* DSP1DRC_KNEE_IP - [10:5] */ +#define WM8915_DSP1DRC_KNEE_IP_SHIFT 5 /* DSP1DRC_KNEE_IP - [10:5] */ +#define WM8915_DSP1DRC_KNEE_IP_WIDTH 6 /* DSP1DRC_KNEE_IP - [10:5] */ +#define WM8915_DSP1DRC_KNEE_OP_MASK 0x001F /* DSP1DRC_KNEE_OP - [4:0] */ +#define WM8915_DSP1DRC_KNEE_OP_SHIFT 0 /* DSP1DRC_KNEE_OP - [4:0] */ +#define WM8915_DSP1DRC_KNEE_OP_WIDTH 5 /* DSP1DRC_KNEE_OP - [4:0] */ + +/* + * R1092 (0x444) - DSP1 DRC (5) + */ +#define WM8915_DSP1DRC_KNEE2_IP_MASK 0x03E0 /* DSP1DRC_KNEE2_IP - [9:5] */ +#define WM8915_DSP1DRC_KNEE2_IP_SHIFT 5 /* DSP1DRC_KNEE2_IP - [9:5] */ +#define WM8915_DSP1DRC_KNEE2_IP_WIDTH 5 /* DSP1DRC_KNEE2_IP - [9:5] */ +#define WM8915_DSP1DRC_KNEE2_OP_MASK 0x001F /* DSP1DRC_KNEE2_OP - [4:0] */ +#define WM8915_DSP1DRC_KNEE2_OP_SHIFT 0 /* DSP1DRC_KNEE2_OP - [4:0] */ +#define WM8915_DSP1DRC_KNEE2_OP_WIDTH 5 /* DSP1DRC_KNEE2_OP - [4:0] */ + +/* + * R1152 (0x480) - DSP1 RX EQ Gains (1) + */ +#define WM8915_DSP1RX_EQ_B1_GAIN_MASK 0xF800 /* DSP1RX_EQ_B1_GAIN - [15:11] */ +#define WM8915_DSP1RX_EQ_B1_GAIN_SHIFT 11 /* DSP1RX_EQ_B1_GAIN - [15:11] */ +#define WM8915_DSP1RX_EQ_B1_GAIN_WIDTH 5 /* DSP1RX_EQ_B1_GAIN - [15:11] */ +#define WM8915_DSP1RX_EQ_B2_GAIN_MASK 0x07C0 /* DSP1RX_EQ_B2_GAIN - [10:6] */ +#define WM8915_DSP1RX_EQ_B2_GAIN_SHIFT 6 /* DSP1RX_EQ_B2_GAIN - [10:6] */ +#define WM8915_DSP1RX_EQ_B2_GAIN_WIDTH 5 /* DSP1RX_EQ_B2_GAIN - [10:6] */ +#define WM8915_DSP1RX_EQ_B3_GAIN_MASK 0x003E /* DSP1RX_EQ_B3_GAIN - [5:1] */ +#define WM8915_DSP1RX_EQ_B3_GAIN_SHIFT 1 /* DSP1RX_EQ_B3_GAIN - [5:1] */ +#define WM8915_DSP1RX_EQ_B3_GAIN_WIDTH 5 /* DSP1RX_EQ_B3_GAIN - [5:1] */ +#define WM8915_DSP1RX_EQ_ENA 0x0001 /* DSP1RX_EQ_ENA */ +#define WM8915_DSP1RX_EQ_ENA_MASK 0x0001 /* DSP1RX_EQ_ENA */ +#define WM8915_DSP1RX_EQ_ENA_SHIFT 0 /* DSP1RX_EQ_ENA */ +#define WM8915_DSP1RX_EQ_ENA_WIDTH 1 /* DSP1RX_EQ_ENA */ + +/* + * R1153 (0x481) - DSP1 RX EQ Gains (2) + */ +#define WM8915_DSP1RX_EQ_B4_GAIN_MASK 0xF800 /* DSP1RX_EQ_B4_GAIN - [15:11] */ +#define WM8915_DSP1RX_EQ_B4_GAIN_SHIFT 11 /* DSP1RX_EQ_B4_GAIN - [15:11] */ +#define WM8915_DSP1RX_EQ_B4_GAIN_WIDTH 5 /* DSP1RX_EQ_B4_GAIN - [15:11] */ +#define WM8915_DSP1RX_EQ_B5_GAIN_MASK 0x07C0 /* DSP1RX_EQ_B5_GAIN - [10:6] */ +#define WM8915_DSP1RX_EQ_B5_GAIN_SHIFT 6 /* DSP1RX_EQ_B5_GAIN - [10:6] */ +#define WM8915_DSP1RX_EQ_B5_GAIN_WIDTH 5 /* DSP1RX_EQ_B5_GAIN - [10:6] */ + +/* + * R1154 (0x482) - DSP1 RX EQ Band 1 A + */ +#define WM8915_DSP1RX_EQ_B1_A_MASK 0xFFFF /* DSP1RX_EQ_B1_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B1_A_SHIFT 0 /* DSP1RX_EQ_B1_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B1_A_WIDTH 16 /* DSP1RX_EQ_B1_A - [15:0] */ + +/* + * R1155 (0x483) - DSP1 RX EQ Band 1 B + */ +#define WM8915_DSP1RX_EQ_B1_B_MASK 0xFFFF /* DSP1RX_EQ_B1_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B1_B_SHIFT 0 /* DSP1RX_EQ_B1_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B1_B_WIDTH 16 /* DSP1RX_EQ_B1_B - [15:0] */ + +/* + * R1156 (0x484) - DSP1 RX EQ Band 1 PG + */ +#define WM8915_DSP1RX_EQ_B1_PG_MASK 0xFFFF /* DSP1RX_EQ_B1_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B1_PG_SHIFT 0 /* DSP1RX_EQ_B1_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B1_PG_WIDTH 16 /* DSP1RX_EQ_B1_PG - [15:0] */ + +/* + * R1157 (0x485) - DSP1 RX EQ Band 2 A + */ +#define WM8915_DSP1RX_EQ_B2_A_MASK 0xFFFF /* DSP1RX_EQ_B2_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B2_A_SHIFT 0 /* DSP1RX_EQ_B2_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B2_A_WIDTH 16 /* DSP1RX_EQ_B2_A - [15:0] */ + +/* + * R1158 (0x486) - DSP1 RX EQ Band 2 B + */ +#define WM8915_DSP1RX_EQ_B2_B_MASK 0xFFFF /* DSP1RX_EQ_B2_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B2_B_SHIFT 0 /* DSP1RX_EQ_B2_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B2_B_WIDTH 16 /* DSP1RX_EQ_B2_B - [15:0] */ + +/* + * R1159 (0x487) - DSP1 RX EQ Band 2 C + */ +#define WM8915_DSP1RX_EQ_B2_C_MASK 0xFFFF /* DSP1RX_EQ_B2_C - [15:0] */ +#define WM8915_DSP1RX_EQ_B2_C_SHIFT 0 /* DSP1RX_EQ_B2_C - [15:0] */ +#define WM8915_DSP1RX_EQ_B2_C_WIDTH 16 /* DSP1RX_EQ_B2_C - [15:0] */ + +/* + * R1160 (0x488) - DSP1 RX EQ Band 2 PG + */ +#define WM8915_DSP1RX_EQ_B2_PG_MASK 0xFFFF /* DSP1RX_EQ_B2_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B2_PG_SHIFT 0 /* DSP1RX_EQ_B2_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B2_PG_WIDTH 16 /* DSP1RX_EQ_B2_PG - [15:0] */ + +/* + * R1161 (0x489) - DSP1 RX EQ Band 3 A + */ +#define WM8915_DSP1RX_EQ_B3_A_MASK 0xFFFF /* DSP1RX_EQ_B3_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B3_A_SHIFT 0 /* DSP1RX_EQ_B3_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B3_A_WIDTH 16 /* DSP1RX_EQ_B3_A - [15:0] */ + +/* + * R1162 (0x48A) - DSP1 RX EQ Band 3 B + */ +#define WM8915_DSP1RX_EQ_B3_B_MASK 0xFFFF /* DSP1RX_EQ_B3_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B3_B_SHIFT 0 /* DSP1RX_EQ_B3_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B3_B_WIDTH 16 /* DSP1RX_EQ_B3_B - [15:0] */ + +/* + * R1163 (0x48B) - DSP1 RX EQ Band 3 C + */ +#define WM8915_DSP1RX_EQ_B3_C_MASK 0xFFFF /* DSP1RX_EQ_B3_C - [15:0] */ +#define WM8915_DSP1RX_EQ_B3_C_SHIFT 0 /* DSP1RX_EQ_B3_C - [15:0] */ +#define WM8915_DSP1RX_EQ_B3_C_WIDTH 16 /* DSP1RX_EQ_B3_C - [15:0] */ + +/* + * R1164 (0x48C) - DSP1 RX EQ Band 3 PG + */ +#define WM8915_DSP1RX_EQ_B3_PG_MASK 0xFFFF /* DSP1RX_EQ_B3_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B3_PG_SHIFT 0 /* DSP1RX_EQ_B3_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B3_PG_WIDTH 16 /* DSP1RX_EQ_B3_PG - [15:0] */ + +/* + * R1165 (0x48D) - DSP1 RX EQ Band 4 A + */ +#define WM8915_DSP1RX_EQ_B4_A_MASK 0xFFFF /* DSP1RX_EQ_B4_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B4_A_SHIFT 0 /* DSP1RX_EQ_B4_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B4_A_WIDTH 16 /* DSP1RX_EQ_B4_A - [15:0] */ + +/* + * R1166 (0x48E) - DSP1 RX EQ Band 4 B + */ +#define WM8915_DSP1RX_EQ_B4_B_MASK 0xFFFF /* DSP1RX_EQ_B4_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B4_B_SHIFT 0 /* DSP1RX_EQ_B4_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B4_B_WIDTH 16 /* DSP1RX_EQ_B4_B - [15:0] */ + +/* + * R1167 (0x48F) - DSP1 RX EQ Band 4 C + */ +#define WM8915_DSP1RX_EQ_B4_C_MASK 0xFFFF /* DSP1RX_EQ_B4_C - [15:0] */ +#define WM8915_DSP1RX_EQ_B4_C_SHIFT 0 /* DSP1RX_EQ_B4_C - [15:0] */ +#define WM8915_DSP1RX_EQ_B4_C_WIDTH 16 /* DSP1RX_EQ_B4_C - [15:0] */ + +/* + * R1168 (0x490) - DSP1 RX EQ Band 4 PG + */ +#define WM8915_DSP1RX_EQ_B4_PG_MASK 0xFFFF /* DSP1RX_EQ_B4_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B4_PG_SHIFT 0 /* DSP1RX_EQ_B4_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B4_PG_WIDTH 16 /* DSP1RX_EQ_B4_PG - [15:0] */ + +/* + * R1169 (0x491) - DSP1 RX EQ Band 5 A + */ +#define WM8915_DSP1RX_EQ_B5_A_MASK 0xFFFF /* DSP1RX_EQ_B5_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B5_A_SHIFT 0 /* DSP1RX_EQ_B5_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B5_A_WIDTH 16 /* DSP1RX_EQ_B5_A - [15:0] */ + +/* + * R1170 (0x492) - DSP1 RX EQ Band 5 B + */ +#define WM8915_DSP1RX_EQ_B5_B_MASK 0xFFFF /* DSP1RX_EQ_B5_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B5_B_SHIFT 0 /* DSP1RX_EQ_B5_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B5_B_WIDTH 16 /* DSP1RX_EQ_B5_B - [15:0] */ + +/* + * R1171 (0x493) - DSP1 RX EQ Band 5 PG + */ +#define WM8915_DSP1RX_EQ_B5_PG_MASK 0xFFFF /* DSP1RX_EQ_B5_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B5_PG_SHIFT 0 /* DSP1RX_EQ_B5_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B5_PG_WIDTH 16 /* DSP1RX_EQ_B5_PG - [15:0] */ + +/* + * R1280 (0x500) - DSP2 TX Left Volume + */ +#define WM8915_DSP2TX_VU 0x0100 /* DSP2TX_VU */ +#define WM8915_DSP2TX_VU_MASK 0x0100 /* DSP2TX_VU */ +#define WM8915_DSP2TX_VU_SHIFT 8 /* DSP2TX_VU */ +#define WM8915_DSP2TX_VU_WIDTH 1 /* DSP2TX_VU */ +#define WM8915_DSP2TXL_VOL_MASK 0x00FF /* DSP2TXL_VOL - [7:0] */ +#define WM8915_DSP2TXL_VOL_SHIFT 0 /* DSP2TXL_VOL - [7:0] */ +#define WM8915_DSP2TXL_VOL_WIDTH 8 /* DSP2TXL_VOL - [7:0] */ + +/* + * R1281 (0x501) - DSP2 TX Right Volume + */ +#define WM8915_DSP2TX_VU 0x0100 /* DSP2TX_VU */ +#define WM8915_DSP2TX_VU_MASK 0x0100 /* DSP2TX_VU */ +#define WM8915_DSP2TX_VU_SHIFT 8 /* DSP2TX_VU */ +#define WM8915_DSP2TX_VU_WIDTH 1 /* DSP2TX_VU */ +#define WM8915_DSP2TXR_VOL_MASK 0x00FF /* DSP2TXR_VOL - [7:0] */ +#define WM8915_DSP2TXR_VOL_SHIFT 0 /* DSP2TXR_VOL - [7:0] */ +#define WM8915_DSP2TXR_VOL_WIDTH 8 /* DSP2TXR_VOL - [7:0] */ + +/* + * R1282 (0x502) - DSP2 RX Left Volume + */ +#define WM8915_DSP2RX_VU 0x0100 /* DSP2RX_VU */ +#define WM8915_DSP2RX_VU_MASK 0x0100 /* DSP2RX_VU */ +#define WM8915_DSP2RX_VU_SHIFT 8 /* DSP2RX_VU */ +#define WM8915_DSP2RX_VU_WIDTH 1 /* DSP2RX_VU */ +#define WM8915_DSP2RXL_VOL_MASK 0x00FF /* DSP2RXL_VOL - [7:0] */ +#define WM8915_DSP2RXL_VOL_SHIFT 0 /* DSP2RXL_VOL - [7:0] */ +#define WM8915_DSP2RXL_VOL_WIDTH 8 /* DSP2RXL_VOL - [7:0] */ + +/* + * R1283 (0x503) - DSP2 RX Right Volume + */ +#define WM8915_DSP2RX_VU 0x0100 /* DSP2RX_VU */ +#define WM8915_DSP2RX_VU_MASK 0x0100 /* DSP2RX_VU */ +#define WM8915_DSP2RX_VU_SHIFT 8 /* DSP2RX_VU */ +#define WM8915_DSP2RX_VU_WIDTH 1 /* DSP2RX_VU */ +#define WM8915_DSP2RXR_VOL_MASK 0x00FF /* DSP2RXR_VOL - [7:0] */ +#define WM8915_DSP2RXR_VOL_SHIFT 0 /* DSP2RXR_VOL - [7:0] */ +#define WM8915_DSP2RXR_VOL_WIDTH 8 /* DSP2RXR_VOL - [7:0] */ + +/* + * R1296 (0x510) - DSP2 TX Filters + */ +#define WM8915_DSP2TX_NF 0x2000 /* DSP2TX_NF */ +#define WM8915_DSP2TX_NF_MASK 0x2000 /* DSP2TX_NF */ +#define WM8915_DSP2TX_NF_SHIFT 13 /* DSP2TX_NF */ +#define WM8915_DSP2TX_NF_WIDTH 1 /* DSP2TX_NF */ +#define WM8915_DSP2TXL_HPF 0x1000 /* DSP2TXL_HPF */ +#define WM8915_DSP2TXL_HPF_MASK 0x1000 /* DSP2TXL_HPF */ +#define WM8915_DSP2TXL_HPF_SHIFT 12 /* DSP2TXL_HPF */ +#define WM8915_DSP2TXL_HPF_WIDTH 1 /* DSP2TXL_HPF */ +#define WM8915_DSP2TXR_HPF 0x0800 /* DSP2TXR_HPF */ +#define WM8915_DSP2TXR_HPF_MASK 0x0800 /* DSP2TXR_HPF */ +#define WM8915_DSP2TXR_HPF_SHIFT 11 /* DSP2TXR_HPF */ +#define WM8915_DSP2TXR_HPF_WIDTH 1 /* DSP2TXR_HPF */ +#define WM8915_DSP2TX_HPF_MODE_MASK 0x0018 /* DSP2TX_HPF_MODE - [4:3] */ +#define WM8915_DSP2TX_HPF_MODE_SHIFT 3 /* DSP2TX_HPF_MODE - [4:3] */ +#define WM8915_DSP2TX_HPF_MODE_WIDTH 2 /* DSP2TX_HPF_MODE - [4:3] */ +#define WM8915_DSP2TX_HPF_CUT_MASK 0x0007 /* DSP2TX_HPF_CUT - [2:0] */ +#define WM8915_DSP2TX_HPF_CUT_SHIFT 0 /* DSP2TX_HPF_CUT - [2:0] */ +#define WM8915_DSP2TX_HPF_CUT_WIDTH 3 /* DSP2TX_HPF_CUT - [2:0] */ + +/* + * R1312 (0x520) - DSP2 RX Filters (1) + */ +#define WM8915_DSP2RX_MUTE 0x0200 /* DSP2RX_MUTE */ +#define WM8915_DSP2RX_MUTE_MASK 0x0200 /* DSP2RX_MUTE */ +#define WM8915_DSP2RX_MUTE_SHIFT 9 /* DSP2RX_MUTE */ +#define WM8915_DSP2RX_MUTE_WIDTH 1 /* DSP2RX_MUTE */ +#define WM8915_DSP2RX_MONO 0x0080 /* DSP2RX_MONO */ +#define WM8915_DSP2RX_MONO_MASK 0x0080 /* DSP2RX_MONO */ +#define WM8915_DSP2RX_MONO_SHIFT 7 /* DSP2RX_MONO */ +#define WM8915_DSP2RX_MONO_WIDTH 1 /* DSP2RX_MONO */ +#define WM8915_DSP2RX_MUTERATE 0x0020 /* DSP2RX_MUTERATE */ +#define WM8915_DSP2RX_MUTERATE_MASK 0x0020 /* DSP2RX_MUTERATE */ +#define WM8915_DSP2RX_MUTERATE_SHIFT 5 /* DSP2RX_MUTERATE */ +#define WM8915_DSP2RX_MUTERATE_WIDTH 1 /* DSP2RX_MUTERATE */ +#define WM8915_DSP2RX_UNMUTE_RAMP 0x0010 /* DSP2RX_UNMUTE_RAMP */ +#define WM8915_DSP2RX_UNMUTE_RAMP_MASK 0x0010 /* DSP2RX_UNMUTE_RAMP */ +#define WM8915_DSP2RX_UNMUTE_RAMP_SHIFT 4 /* DSP2RX_UNMUTE_RAMP */ +#define WM8915_DSP2RX_UNMUTE_RAMP_WIDTH 1 /* DSP2RX_UNMUTE_RAMP */ + +/* + * R1313 (0x521) - DSP2 RX Filters (2) + */ +#define WM8915_DSP2RX_3D_GAIN_MASK 0x3E00 /* DSP2RX_3D_GAIN - [13:9] */ +#define WM8915_DSP2RX_3D_GAIN_SHIFT 9 /* DSP2RX_3D_GAIN - [13:9] */ +#define WM8915_DSP2RX_3D_GAIN_WIDTH 5 /* DSP2RX_3D_GAIN - [13:9] */ +#define WM8915_DSP2RX_3D_ENA 0x0100 /* DSP2RX_3D_ENA */ +#define WM8915_DSP2RX_3D_ENA_MASK 0x0100 /* DSP2RX_3D_ENA */ +#define WM8915_DSP2RX_3D_ENA_SHIFT 8 /* DSP2RX_3D_ENA */ +#define WM8915_DSP2RX_3D_ENA_WIDTH 1 /* DSP2RX_3D_ENA */ + +/* + * R1344 (0x540) - DSP2 DRC (1) + */ +#define WM8915_DSP2DRC_SIG_DET_RMS_MASK 0xF800 /* DSP2DRC_SIG_DET_RMS - [15:11] */ +#define WM8915_DSP2DRC_SIG_DET_RMS_SHIFT 11 /* DSP2DRC_SIG_DET_RMS - [15:11] */ +#define WM8915_DSP2DRC_SIG_DET_RMS_WIDTH 5 /* DSP2DRC_SIG_DET_RMS - [15:11] */ +#define WM8915_DSP2DRC_SIG_DET_PK_MASK 0x0600 /* DSP2DRC_SIG_DET_PK - [10:9] */ +#define WM8915_DSP2DRC_SIG_DET_PK_SHIFT 9 /* DSP2DRC_SIG_DET_PK - [10:9] */ +#define WM8915_DSP2DRC_SIG_DET_PK_WIDTH 2 /* DSP2DRC_SIG_DET_PK - [10:9] */ +#define WM8915_DSP2DRC_NG_ENA 0x0100 /* DSP2DRC_NG_ENA */ +#define WM8915_DSP2DRC_NG_ENA_MASK 0x0100 /* DSP2DRC_NG_ENA */ +#define WM8915_DSP2DRC_NG_ENA_SHIFT 8 /* DSP2DRC_NG_ENA */ +#define WM8915_DSP2DRC_NG_ENA_WIDTH 1 /* DSP2DRC_NG_ENA */ +#define WM8915_DSP2DRC_SIG_DET_MODE 0x0080 /* DSP2DRC_SIG_DET_MODE */ +#define WM8915_DSP2DRC_SIG_DET_MODE_MASK 0x0080 /* DSP2DRC_SIG_DET_MODE */ +#define WM8915_DSP2DRC_SIG_DET_MODE_SHIFT 7 /* DSP2DRC_SIG_DET_MODE */ +#define WM8915_DSP2DRC_SIG_DET_MODE_WIDTH 1 /* DSP2DRC_SIG_DET_MODE */ +#define WM8915_DSP2DRC_SIG_DET 0x0040 /* DSP2DRC_SIG_DET */ +#define WM8915_DSP2DRC_SIG_DET_MASK 0x0040 /* DSP2DRC_SIG_DET */ +#define WM8915_DSP2DRC_SIG_DET_SHIFT 6 /* DSP2DRC_SIG_DET */ +#define WM8915_DSP2DRC_SIG_DET_WIDTH 1 /* DSP2DRC_SIG_DET */ +#define WM8915_DSP2DRC_KNEE2_OP_ENA 0x0020 /* DSP2DRC_KNEE2_OP_ENA */ +#define WM8915_DSP2DRC_KNEE2_OP_ENA_MASK 0x0020 /* DSP2DRC_KNEE2_OP_ENA */ +#define WM8915_DSP2DRC_KNEE2_OP_ENA_SHIFT 5 /* DSP2DRC_KNEE2_OP_ENA */ +#define WM8915_DSP2DRC_KNEE2_OP_ENA_WIDTH 1 /* DSP2DRC_KNEE2_OP_ENA */ +#define WM8915_DSP2DRC_QR 0x0010 /* DSP2DRC_QR */ +#define WM8915_DSP2DRC_QR_MASK 0x0010 /* DSP2DRC_QR */ +#define WM8915_DSP2DRC_QR_SHIFT 4 /* DSP2DRC_QR */ +#define WM8915_DSP2DRC_QR_WIDTH 1 /* DSP2DRC_QR */ +#define WM8915_DSP2DRC_ANTICLIP 0x0008 /* DSP2DRC_ANTICLIP */ +#define WM8915_DSP2DRC_ANTICLIP_MASK 0x0008 /* DSP2DRC_ANTICLIP */ +#define WM8915_DSP2DRC_ANTICLIP_SHIFT 3 /* DSP2DRC_ANTICLIP */ +#define WM8915_DSP2DRC_ANTICLIP_WIDTH 1 /* DSP2DRC_ANTICLIP */ +#define WM8915_DSP2RX_DRC_ENA 0x0004 /* DSP2RX_DRC_ENA */ +#define WM8915_DSP2RX_DRC_ENA_MASK 0x0004 /* DSP2RX_DRC_ENA */ +#define WM8915_DSP2RX_DRC_ENA_SHIFT 2 /* DSP2RX_DRC_ENA */ +#define WM8915_DSP2RX_DRC_ENA_WIDTH 1 /* DSP2RX_DRC_ENA */ +#define WM8915_DSP2TXL_DRC_ENA 0x0002 /* DSP2TXL_DRC_ENA */ +#define WM8915_DSP2TXL_DRC_ENA_MASK 0x0002 /* DSP2TXL_DRC_ENA */ +#define WM8915_DSP2TXL_DRC_ENA_SHIFT 1 /* DSP2TXL_DRC_ENA */ +#define WM8915_DSP2TXL_DRC_ENA_WIDTH 1 /* DSP2TXL_DRC_ENA */ +#define WM8915_DSP2TXR_DRC_ENA 0x0001 /* DSP2TXR_DRC_ENA */ +#define WM8915_DSP2TXR_DRC_ENA_MASK 0x0001 /* DSP2TXR_DRC_ENA */ +#define WM8915_DSP2TXR_DRC_ENA_SHIFT 0 /* DSP2TXR_DRC_ENA */ +#define WM8915_DSP2TXR_DRC_ENA_WIDTH 1 /* DSP2TXR_DRC_ENA */ + +/* + * R1345 (0x541) - DSP2 DRC (2) + */ +#define WM8915_DSP2DRC_ATK_MASK 0x1E00 /* DSP2DRC_ATK - [12:9] */ +#define WM8915_DSP2DRC_ATK_SHIFT 9 /* DSP2DRC_ATK - [12:9] */ +#define WM8915_DSP2DRC_ATK_WIDTH 4 /* DSP2DRC_ATK - [12:9] */ +#define WM8915_DSP2DRC_DCY_MASK 0x01E0 /* DSP2DRC_DCY - [8:5] */ +#define WM8915_DSP2DRC_DCY_SHIFT 5 /* DSP2DRC_DCY - [8:5] */ +#define WM8915_DSP2DRC_DCY_WIDTH 4 /* DSP2DRC_DCY - [8:5] */ +#define WM8915_DSP2DRC_MINGAIN_MASK 0x001C /* DSP2DRC_MINGAIN - [4:2] */ +#define WM8915_DSP2DRC_MINGAIN_SHIFT 2 /* DSP2DRC_MINGAIN - [4:2] */ +#define WM8915_DSP2DRC_MINGAIN_WIDTH 3 /* DSP2DRC_MINGAIN - [4:2] */ +#define WM8915_DSP2DRC_MAXGAIN_MASK 0x0003 /* DSP2DRC_MAXGAIN - [1:0] */ +#define WM8915_DSP2DRC_MAXGAIN_SHIFT 0 /* DSP2DRC_MAXGAIN - [1:0] */ +#define WM8915_DSP2DRC_MAXGAIN_WIDTH 2 /* DSP2DRC_MAXGAIN - [1:0] */ + +/* + * R1346 (0x542) - DSP2 DRC (3) + */ +#define WM8915_DSP2DRC_NG_MINGAIN_MASK 0xF000 /* DSP2DRC_NG_MINGAIN - [15:12] */ +#define WM8915_DSP2DRC_NG_MINGAIN_SHIFT 12 /* DSP2DRC_NG_MINGAIN - [15:12] */ +#define WM8915_DSP2DRC_NG_MINGAIN_WIDTH 4 /* DSP2DRC_NG_MINGAIN - [15:12] */ +#define WM8915_DSP2DRC_NG_EXP_MASK 0x0C00 /* DSP2DRC_NG_EXP - [11:10] */ +#define WM8915_DSP2DRC_NG_EXP_SHIFT 10 /* DSP2DRC_NG_EXP - [11:10] */ +#define WM8915_DSP2DRC_NG_EXP_WIDTH 2 /* DSP2DRC_NG_EXP - [11:10] */ +#define WM8915_DSP2DRC_QR_THR_MASK 0x0300 /* DSP2DRC_QR_THR - [9:8] */ +#define WM8915_DSP2DRC_QR_THR_SHIFT 8 /* DSP2DRC_QR_THR - [9:8] */ +#define WM8915_DSP2DRC_QR_THR_WIDTH 2 /* DSP2DRC_QR_THR - [9:8] */ +#define WM8915_DSP2DRC_QR_DCY_MASK 0x00C0 /* DSP2DRC_QR_DCY - [7:6] */ +#define WM8915_DSP2DRC_QR_DCY_SHIFT 6 /* DSP2DRC_QR_DCY - [7:6] */ +#define WM8915_DSP2DRC_QR_DCY_WIDTH 2 /* DSP2DRC_QR_DCY - [7:6] */ +#define WM8915_DSP2DRC_HI_COMP_MASK 0x0038 /* DSP2DRC_HI_COMP - [5:3] */ +#define WM8915_DSP2DRC_HI_COMP_SHIFT 3 /* DSP2DRC_HI_COMP - [5:3] */ +#define WM8915_DSP2DRC_HI_COMP_WIDTH 3 /* DSP2DRC_HI_COMP - [5:3] */ +#define WM8915_DSP2DRC_LO_COMP_MASK 0x0007 /* DSP2DRC_LO_COMP - [2:0] */ +#define WM8915_DSP2DRC_LO_COMP_SHIFT 0 /* DSP2DRC_LO_COMP - [2:0] */ +#define WM8915_DSP2DRC_LO_COMP_WIDTH 3 /* DSP2DRC_LO_COMP - [2:0] */ + +/* + * R1347 (0x543) - DSP2 DRC (4) + */ +#define WM8915_DSP2DRC_KNEE_IP_MASK 0x07E0 /* DSP2DRC_KNEE_IP - [10:5] */ +#define WM8915_DSP2DRC_KNEE_IP_SHIFT 5 /* DSP2DRC_KNEE_IP - [10:5] */ +#define WM8915_DSP2DRC_KNEE_IP_WIDTH 6 /* DSP2DRC_KNEE_IP - [10:5] */ +#define WM8915_DSP2DRC_KNEE_OP_MASK 0x001F /* DSP2DRC_KNEE_OP - [4:0] */ +#define WM8915_DSP2DRC_KNEE_OP_SHIFT 0 /* DSP2DRC_KNEE_OP - [4:0] */ +#define WM8915_DSP2DRC_KNEE_OP_WIDTH 5 /* DSP2DRC_KNEE_OP - [4:0] */ + +/* + * R1348 (0x544) - DSP2 DRC (5) + */ +#define WM8915_DSP2DRC_KNEE2_IP_MASK 0x03E0 /* DSP2DRC_KNEE2_IP - [9:5] */ +#define WM8915_DSP2DRC_KNEE2_IP_SHIFT 5 /* DSP2DRC_KNEE2_IP - [9:5] */ +#define WM8915_DSP2DRC_KNEE2_IP_WIDTH 5 /* DSP2DRC_KNEE2_IP - [9:5] */ +#define WM8915_DSP2DRC_KNEE2_OP_MASK 0x001F /* DSP2DRC_KNEE2_OP - [4:0] */ +#define WM8915_DSP2DRC_KNEE2_OP_SHIFT 0 /* DSP2DRC_KNEE2_OP - [4:0] */ +#define WM8915_DSP2DRC_KNEE2_OP_WIDTH 5 /* DSP2DRC_KNEE2_OP - [4:0] */ + +/* + * R1408 (0x580) - DSP2 RX EQ Gains (1) + */ +#define WM8915_DSP2RX_EQ_B1_GAIN_MASK 0xF800 /* DSP2RX_EQ_B1_GAIN - [15:11] */ +#define WM8915_DSP2RX_EQ_B1_GAIN_SHIFT 11 /* DSP2RX_EQ_B1_GAIN - [15:11] */ +#define WM8915_DSP2RX_EQ_B1_GAIN_WIDTH 5 /* DSP2RX_EQ_B1_GAIN - [15:11] */ +#define WM8915_DSP2RX_EQ_B2_GAIN_MASK 0x07C0 /* DSP2RX_EQ_B2_GAIN - [10:6] */ +#define WM8915_DSP2RX_EQ_B2_GAIN_SHIFT 6 /* DSP2RX_EQ_B2_GAIN - [10:6] */ +#define WM8915_DSP2RX_EQ_B2_GAIN_WIDTH 5 /* DSP2RX_EQ_B2_GAIN - [10:6] */ +#define WM8915_DSP2RX_EQ_B3_GAIN_MASK 0x003E /* DSP2RX_EQ_B3_GAIN - [5:1] */ +#define WM8915_DSP2RX_EQ_B3_GAIN_SHIFT 1 /* DSP2RX_EQ_B3_GAIN - [5:1] */ +#define WM8915_DSP2RX_EQ_B3_GAIN_WIDTH 5 /* DSP2RX_EQ_B3_GAIN - [5:1] */ +#define WM8915_DSP2RX_EQ_ENA 0x0001 /* DSP2RX_EQ_ENA */ +#define WM8915_DSP2RX_EQ_ENA_MASK 0x0001 /* DSP2RX_EQ_ENA */ +#define WM8915_DSP2RX_EQ_ENA_SHIFT 0 /* DSP2RX_EQ_ENA */ +#define WM8915_DSP2RX_EQ_ENA_WIDTH 1 /* DSP2RX_EQ_ENA */ + +/* + * R1409 (0x581) - DSP2 RX EQ Gains (2) + */ +#define WM8915_DSP2RX_EQ_B4_GAIN_MASK 0xF800 /* DSP2RX_EQ_B4_GAIN - [15:11] */ +#define WM8915_DSP2RX_EQ_B4_GAIN_SHIFT 11 /* DSP2RX_EQ_B4_GAIN - [15:11] */ +#define WM8915_DSP2RX_EQ_B4_GAIN_WIDTH 5 /* DSP2RX_EQ_B4_GAIN - [15:11] */ +#define WM8915_DSP2RX_EQ_B5_GAIN_MASK 0x07C0 /* DSP2RX_EQ_B5_GAIN - [10:6] */ +#define WM8915_DSP2RX_EQ_B5_GAIN_SHIFT 6 /* DSP2RX_EQ_B5_GAIN - [10:6] */ +#define WM8915_DSP2RX_EQ_B5_GAIN_WIDTH 5 /* DSP2RX_EQ_B5_GAIN - [10:6] */ + +/* + * R1410 (0x582) - DSP2 RX EQ Band 1 A + */ +#define WM8915_DSP2RX_EQ_B1_A_MASK 0xFFFF /* DSP2RX_EQ_B1_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B1_A_SHIFT 0 /* DSP2RX_EQ_B1_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B1_A_WIDTH 16 /* DSP2RX_EQ_B1_A - [15:0] */ + +/* + * R1411 (0x583) - DSP2 RX EQ Band 1 B + */ +#define WM8915_DSP2RX_EQ_B1_B_MASK 0xFFFF /* DSP2RX_EQ_B1_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B1_B_SHIFT 0 /* DSP2RX_EQ_B1_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B1_B_WIDTH 16 /* DSP2RX_EQ_B1_B - [15:0] */ + +/* + * R1412 (0x584) - DSP2 RX EQ Band 1 PG + */ +#define WM8915_DSP2RX_EQ_B1_PG_MASK 0xFFFF /* DSP2RX_EQ_B1_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B1_PG_SHIFT 0 /* DSP2RX_EQ_B1_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B1_PG_WIDTH 16 /* DSP2RX_EQ_B1_PG - [15:0] */ + +/* + * R1413 (0x585) - DSP2 RX EQ Band 2 A + */ +#define WM8915_DSP2RX_EQ_B2_A_MASK 0xFFFF /* DSP2RX_EQ_B2_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B2_A_SHIFT 0 /* DSP2RX_EQ_B2_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B2_A_WIDTH 16 /* DSP2RX_EQ_B2_A - [15:0] */ + +/* + * R1414 (0x586) - DSP2 RX EQ Band 2 B + */ +#define WM8915_DSP2RX_EQ_B2_B_MASK 0xFFFF /* DSP2RX_EQ_B2_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B2_B_SHIFT 0 /* DSP2RX_EQ_B2_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B2_B_WIDTH 16 /* DSP2RX_EQ_B2_B - [15:0] */ + +/* + * R1415 (0x587) - DSP2 RX EQ Band 2 C + */ +#define WM8915_DSP2RX_EQ_B2_C_MASK 0xFFFF /* DSP2RX_EQ_B2_C - [15:0] */ +#define WM8915_DSP2RX_EQ_B2_C_SHIFT 0 /* DSP2RX_EQ_B2_C - [15:0] */ +#define WM8915_DSP2RX_EQ_B2_C_WIDTH 16 /* DSP2RX_EQ_B2_C - [15:0] */ + +/* + * R1416 (0x588) - DSP2 RX EQ Band 2 PG + */ +#define WM8915_DSP2RX_EQ_B2_PG_MASK 0xFFFF /* DSP2RX_EQ_B2_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B2_PG_SHIFT 0 /* DSP2RX_EQ_B2_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B2_PG_WIDTH 16 /* DSP2RX_EQ_B2_PG - [15:0] */ + +/* + * R1417 (0x589) - DSP2 RX EQ Band 3 A + */ +#define WM8915_DSP2RX_EQ_B3_A_MASK 0xFFFF /* DSP2RX_EQ_B3_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B3_A_SHIFT 0 /* DSP2RX_EQ_B3_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B3_A_WIDTH 16 /* DSP2RX_EQ_B3_A - [15:0] */ + +/* + * R1418 (0x58A) - DSP2 RX EQ Band 3 B + */ +#define WM8915_DSP2RX_EQ_B3_B_MASK 0xFFFF /* DSP2RX_EQ_B3_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B3_B_SHIFT 0 /* DSP2RX_EQ_B3_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B3_B_WIDTH 16 /* DSP2RX_EQ_B3_B - [15:0] */ + +/* + * R1419 (0x58B) - DSP2 RX EQ Band 3 C + */ +#define WM8915_DSP2RX_EQ_B3_C_MASK 0xFFFF /* DSP2RX_EQ_B3_C - [15:0] */ +#define WM8915_DSP2RX_EQ_B3_C_SHIFT 0 /* DSP2RX_EQ_B3_C - [15:0] */ +#define WM8915_DSP2RX_EQ_B3_C_WIDTH 16 /* DSP2RX_EQ_B3_C - [15:0] */ + +/* + * R1420 (0x58C) - DSP2 RX EQ Band 3 PG + */ +#define WM8915_DSP2RX_EQ_B3_PG_MASK 0xFFFF /* DSP2RX_EQ_B3_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B3_PG_SHIFT 0 /* DSP2RX_EQ_B3_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B3_PG_WIDTH 16 /* DSP2RX_EQ_B3_PG - [15:0] */ + +/* + * R1421 (0x58D) - DSP2 RX EQ Band 4 A + */ +#define WM8915_DSP2RX_EQ_B4_A_MASK 0xFFFF /* DSP2RX_EQ_B4_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B4_A_SHIFT 0 /* DSP2RX_EQ_B4_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B4_A_WIDTH 16 /* DSP2RX_EQ_B4_A - [15:0] */ + +/* + * R1422 (0x58E) - DSP2 RX EQ Band 4 B + */ +#define WM8915_DSP2RX_EQ_B4_B_MASK 0xFFFF /* DSP2RX_EQ_B4_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B4_B_SHIFT 0 /* DSP2RX_EQ_B4_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B4_B_WIDTH 16 /* DSP2RX_EQ_B4_B - [15:0] */ + +/* + * R1423 (0x58F) - DSP2 RX EQ Band 4 C + */ +#define WM8915_DSP2RX_EQ_B4_C_MASK 0xFFFF /* DSP2RX_EQ_B4_C - [15:0] */ +#define WM8915_DSP2RX_EQ_B4_C_SHIFT 0 /* DSP2RX_EQ_B4_C - [15:0] */ +#define WM8915_DSP2RX_EQ_B4_C_WIDTH 16 /* DSP2RX_EQ_B4_C - [15:0] */ + +/* + * R1424 (0x590) - DSP2 RX EQ Band 4 PG + */ +#define WM8915_DSP2RX_EQ_B4_PG_MASK 0xFFFF /* DSP2RX_EQ_B4_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B4_PG_SHIFT 0 /* DSP2RX_EQ_B4_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B4_PG_WIDTH 16 /* DSP2RX_EQ_B4_PG - [15:0] */ + +/* + * R1425 (0x591) - DSP2 RX EQ Band 5 A + */ +#define WM8915_DSP2RX_EQ_B5_A_MASK 0xFFFF /* DSP2RX_EQ_B5_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B5_A_SHIFT 0 /* DSP2RX_EQ_B5_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B5_A_WIDTH 16 /* DSP2RX_EQ_B5_A - [15:0] */ + +/* + * R1426 (0x592) - DSP2 RX EQ Band 5 B + */ +#define WM8915_DSP2RX_EQ_B5_B_MASK 0xFFFF /* DSP2RX_EQ_B5_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B5_B_SHIFT 0 /* DSP2RX_EQ_B5_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B5_B_WIDTH 16 /* DSP2RX_EQ_B5_B - [15:0] */ + +/* + * R1427 (0x593) - DSP2 RX EQ Band 5 PG + */ +#define WM8915_DSP2RX_EQ_B5_PG_MASK 0xFFFF /* DSP2RX_EQ_B5_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B5_PG_SHIFT 0 /* DSP2RX_EQ_B5_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B5_PG_WIDTH 16 /* DSP2RX_EQ_B5_PG - [15:0] */ + +/* + * R1536 (0x600) - DAC1 Mixer Volumes + */ +#define WM8915_ADCR_DAC1_VOL_MASK 0x03E0 /* ADCR_DAC1_VOL - [9:5] */ +#define WM8915_ADCR_DAC1_VOL_SHIFT 5 /* ADCR_DAC1_VOL - [9:5] */ +#define WM8915_ADCR_DAC1_VOL_WIDTH 5 /* ADCR_DAC1_VOL - [9:5] */ +#define WM8915_ADCL_DAC1_VOL_MASK 0x001F /* ADCL_DAC1_VOL - [4:0] */ +#define WM8915_ADCL_DAC1_VOL_SHIFT 0 /* ADCL_DAC1_VOL - [4:0] */ +#define WM8915_ADCL_DAC1_VOL_WIDTH 5 /* ADCL_DAC1_VOL - [4:0] */ + +/* + * R1537 (0x601) - DAC1 Left Mixer Routing + */ +#define WM8915_ADCR_TO_DAC1L 0x0020 /* ADCR_TO_DAC1L */ +#define WM8915_ADCR_TO_DAC1L_MASK 0x0020 /* ADCR_TO_DAC1L */ +#define WM8915_ADCR_TO_DAC1L_SHIFT 5 /* ADCR_TO_DAC1L */ +#define WM8915_ADCR_TO_DAC1L_WIDTH 1 /* ADCR_TO_DAC1L */ +#define WM8915_ADCL_TO_DAC1L 0x0010 /* ADCL_TO_DAC1L */ +#define WM8915_ADCL_TO_DAC1L_MASK 0x0010 /* ADCL_TO_DAC1L */ +#define WM8915_ADCL_TO_DAC1L_SHIFT 4 /* ADCL_TO_DAC1L */ +#define WM8915_ADCL_TO_DAC1L_WIDTH 1 /* ADCL_TO_DAC1L */ +#define WM8915_DSP2RXL_TO_DAC1L 0x0002 /* DSP2RXL_TO_DAC1L */ +#define WM8915_DSP2RXL_TO_DAC1L_MASK 0x0002 /* DSP2RXL_TO_DAC1L */ +#define WM8915_DSP2RXL_TO_DAC1L_SHIFT 1 /* DSP2RXL_TO_DAC1L */ +#define WM8915_DSP2RXL_TO_DAC1L_WIDTH 1 /* DSP2RXL_TO_DAC1L */ +#define WM8915_DSP1RXL_TO_DAC1L 0x0001 /* DSP1RXL_TO_DAC1L */ +#define WM8915_DSP1RXL_TO_DAC1L_MASK 0x0001 /* DSP1RXL_TO_DAC1L */ +#define WM8915_DSP1RXL_TO_DAC1L_SHIFT 0 /* DSP1RXL_TO_DAC1L */ +#define WM8915_DSP1RXL_TO_DAC1L_WIDTH 1 /* DSP1RXL_TO_DAC1L */ + +/* + * R1538 (0x602) - DAC1 Right Mixer Routing + */ +#define WM8915_ADCR_TO_DAC1R 0x0020 /* ADCR_TO_DAC1R */ +#define WM8915_ADCR_TO_DAC1R_MASK 0x0020 /* ADCR_TO_DAC1R */ +#define WM8915_ADCR_TO_DAC1R_SHIFT 5 /* ADCR_TO_DAC1R */ +#define WM8915_ADCR_TO_DAC1R_WIDTH 1 /* ADCR_TO_DAC1R */ +#define WM8915_ADCL_TO_DAC1R 0x0010 /* ADCL_TO_DAC1R */ +#define WM8915_ADCL_TO_DAC1R_MASK 0x0010 /* ADCL_TO_DAC1R */ +#define WM8915_ADCL_TO_DAC1R_SHIFT 4 /* ADCL_TO_DAC1R */ +#define WM8915_ADCL_TO_DAC1R_WIDTH 1 /* ADCL_TO_DAC1R */ +#define WM8915_DSP2RXR_TO_DAC1R 0x0002 /* DSP2RXR_TO_DAC1R */ +#define WM8915_DSP2RXR_TO_DAC1R_MASK 0x0002 /* DSP2RXR_TO_DAC1R */ +#define WM8915_DSP2RXR_TO_DAC1R_SHIFT 1 /* DSP2RXR_TO_DAC1R */ +#define WM8915_DSP2RXR_TO_DAC1R_WIDTH 1 /* DSP2RXR_TO_DAC1R */ +#define WM8915_DSP1RXR_TO_DAC1R 0x0001 /* DSP1RXR_TO_DAC1R */ +#define WM8915_DSP1RXR_TO_DAC1R_MASK 0x0001 /* DSP1RXR_TO_DAC1R */ +#define WM8915_DSP1RXR_TO_DAC1R_SHIFT 0 /* DSP1RXR_TO_DAC1R */ +#define WM8915_DSP1RXR_TO_DAC1R_WIDTH 1 /* DSP1RXR_TO_DAC1R */ + +/* + * R1539 (0x603) - DAC2 Mixer Volumes + */ +#define WM8915_ADCR_DAC2_VOL_MASK 0x03E0 /* ADCR_DAC2_VOL - [9:5] */ +#define WM8915_ADCR_DAC2_VOL_SHIFT 5 /* ADCR_DAC2_VOL - [9:5] */ +#define WM8915_ADCR_DAC2_VOL_WIDTH 5 /* ADCR_DAC2_VOL - [9:5] */ +#define WM8915_ADCL_DAC2_VOL_MASK 0x001F /* ADCL_DAC2_VOL - [4:0] */ +#define WM8915_ADCL_DAC2_VOL_SHIFT 0 /* ADCL_DAC2_VOL - [4:0] */ +#define WM8915_ADCL_DAC2_VOL_WIDTH 5 /* ADCL_DAC2_VOL - [4:0] */ + +/* + * R1540 (0x604) - DAC2 Left Mixer Routing + */ +#define WM8915_ADCR_TO_DAC2L 0x0020 /* ADCR_TO_DAC2L */ +#define WM8915_ADCR_TO_DAC2L_MASK 0x0020 /* ADCR_TO_DAC2L */ +#define WM8915_ADCR_TO_DAC2L_SHIFT 5 /* ADCR_TO_DAC2L */ +#define WM8915_ADCR_TO_DAC2L_WIDTH 1 /* ADCR_TO_DAC2L */ +#define WM8915_ADCL_TO_DAC2L 0x0010 /* ADCL_TO_DAC2L */ +#define WM8915_ADCL_TO_DAC2L_MASK 0x0010 /* ADCL_TO_DAC2L */ +#define WM8915_ADCL_TO_DAC2L_SHIFT 4 /* ADCL_TO_DAC2L */ +#define WM8915_ADCL_TO_DAC2L_WIDTH 1 /* ADCL_TO_DAC2L */ +#define WM8915_DSP2RXL_TO_DAC2L 0x0002 /* DSP2RXL_TO_DAC2L */ +#define WM8915_DSP2RXL_TO_DAC2L_MASK 0x0002 /* DSP2RXL_TO_DAC2L */ +#define WM8915_DSP2RXL_TO_DAC2L_SHIFT 1 /* DSP2RXL_TO_DAC2L */ +#define WM8915_DSP2RXL_TO_DAC2L_WIDTH 1 /* DSP2RXL_TO_DAC2L */ +#define WM8915_DSP1RXL_TO_DAC2L 0x0001 /* DSP1RXL_TO_DAC2L */ +#define WM8915_DSP1RXL_TO_DAC2L_MASK 0x0001 /* DSP1RXL_TO_DAC2L */ +#define WM8915_DSP1RXL_TO_DAC2L_SHIFT 0 /* DSP1RXL_TO_DAC2L */ +#define WM8915_DSP1RXL_TO_DAC2L_WIDTH 1 /* DSP1RXL_TO_DAC2L */ + +/* + * R1541 (0x605) - DAC2 Right Mixer Routing + */ +#define WM8915_ADCR_TO_DAC2R 0x0020 /* ADCR_TO_DAC2R */ +#define WM8915_ADCR_TO_DAC2R_MASK 0x0020 /* ADCR_TO_DAC2R */ +#define WM8915_ADCR_TO_DAC2R_SHIFT 5 /* ADCR_TO_DAC2R */ +#define WM8915_ADCR_TO_DAC2R_WIDTH 1 /* ADCR_TO_DAC2R */ +#define WM8915_ADCL_TO_DAC2R 0x0010 /* ADCL_TO_DAC2R */ +#define WM8915_ADCL_TO_DAC2R_MASK 0x0010 /* ADCL_TO_DAC2R */ +#define WM8915_ADCL_TO_DAC2R_SHIFT 4 /* ADCL_TO_DAC2R */ +#define WM8915_ADCL_TO_DAC2R_WIDTH 1 /* ADCL_TO_DAC2R */ +#define WM8915_DSP2RXR_TO_DAC2R 0x0002 /* DSP2RXR_TO_DAC2R */ +#define WM8915_DSP2RXR_TO_DAC2R_MASK 0x0002 /* DSP2RXR_TO_DAC2R */ +#define WM8915_DSP2RXR_TO_DAC2R_SHIFT 1 /* DSP2RXR_TO_DAC2R */ +#define WM8915_DSP2RXR_TO_DAC2R_WIDTH 1 /* DSP2RXR_TO_DAC2R */ +#define WM8915_DSP1RXR_TO_DAC2R 0x0001 /* DSP1RXR_TO_DAC2R */ +#define WM8915_DSP1RXR_TO_DAC2R_MASK 0x0001 /* DSP1RXR_TO_DAC2R */ +#define WM8915_DSP1RXR_TO_DAC2R_SHIFT 0 /* DSP1RXR_TO_DAC2R */ +#define WM8915_DSP1RXR_TO_DAC2R_WIDTH 1 /* DSP1RXR_TO_DAC2R */ + +/* + * R1542 (0x606) - DSP1 TX Left Mixer Routing + */ +#define WM8915_ADC1L_TO_DSP1TXL 0x0002 /* ADC1L_TO_DSP1TXL */ +#define WM8915_ADC1L_TO_DSP1TXL_MASK 0x0002 /* ADC1L_TO_DSP1TXL */ +#define WM8915_ADC1L_TO_DSP1TXL_SHIFT 1 /* ADC1L_TO_DSP1TXL */ +#define WM8915_ADC1L_TO_DSP1TXL_WIDTH 1 /* ADC1L_TO_DSP1TXL */ +#define WM8915_DACL_TO_DSP1TXL 0x0001 /* DACL_TO_DSP1TXL */ +#define WM8915_DACL_TO_DSP1TXL_MASK 0x0001 /* DACL_TO_DSP1TXL */ +#define WM8915_DACL_TO_DSP1TXL_SHIFT 0 /* DACL_TO_DSP1TXL */ +#define WM8915_DACL_TO_DSP1TXL_WIDTH 1 /* DACL_TO_DSP1TXL */ + +/* + * R1543 (0x607) - DSP1 TX Right Mixer Routing + */ +#define WM8915_ADC1R_TO_DSP1TXR 0x0002 /* ADC1R_TO_DSP1TXR */ +#define WM8915_ADC1R_TO_DSP1TXR_MASK 0x0002 /* ADC1R_TO_DSP1TXR */ +#define WM8915_ADC1R_TO_DSP1TXR_SHIFT 1 /* ADC1R_TO_DSP1TXR */ +#define WM8915_ADC1R_TO_DSP1TXR_WIDTH 1 /* ADC1R_TO_DSP1TXR */ +#define WM8915_DACR_TO_DSP1TXR 0x0001 /* DACR_TO_DSP1TXR */ +#define WM8915_DACR_TO_DSP1TXR_MASK 0x0001 /* DACR_TO_DSP1TXR */ +#define WM8915_DACR_TO_DSP1TXR_SHIFT 0 /* DACR_TO_DSP1TXR */ +#define WM8915_DACR_TO_DSP1TXR_WIDTH 1 /* DACR_TO_DSP1TXR */ + +/* + * R1544 (0x608) - DSP2 TX Left Mixer Routing + */ +#define WM8915_ADC2L_TO_DSP2TXL 0x0002 /* ADC2L_TO_DSP2TXL */ +#define WM8915_ADC2L_TO_DSP2TXL_MASK 0x0002 /* ADC2L_TO_DSP2TXL */ +#define WM8915_ADC2L_TO_DSP2TXL_SHIFT 1 /* ADC2L_TO_DSP2TXL */ +#define WM8915_ADC2L_TO_DSP2TXL_WIDTH 1 /* ADC2L_TO_DSP2TXL */ +#define WM8915_DACL_TO_DSP2TXL 0x0001 /* DACL_TO_DSP2TXL */ +#define WM8915_DACL_TO_DSP2TXL_MASK 0x0001 /* DACL_TO_DSP2TXL */ +#define WM8915_DACL_TO_DSP2TXL_SHIFT 0 /* DACL_TO_DSP2TXL */ +#define WM8915_DACL_TO_DSP2TXL_WIDTH 1 /* DACL_TO_DSP2TXL */ + +/* + * R1545 (0x609) - DSP2 TX Right Mixer Routing + */ +#define WM8915_ADC2R_TO_DSP2TXR 0x0002 /* ADC2R_TO_DSP2TXR */ +#define WM8915_ADC2R_TO_DSP2TXR_MASK 0x0002 /* ADC2R_TO_DSP2TXR */ +#define WM8915_ADC2R_TO_DSP2TXR_SHIFT 1 /* ADC2R_TO_DSP2TXR */ +#define WM8915_ADC2R_TO_DSP2TXR_WIDTH 1 /* ADC2R_TO_DSP2TXR */ +#define WM8915_DACR_TO_DSP2TXR 0x0001 /* DACR_TO_DSP2TXR */ +#define WM8915_DACR_TO_DSP2TXR_MASK 0x0001 /* DACR_TO_DSP2TXR */ +#define WM8915_DACR_TO_DSP2TXR_SHIFT 0 /* DACR_TO_DSP2TXR */ +#define WM8915_DACR_TO_DSP2TXR_WIDTH 1 /* DACR_TO_DSP2TXR */ + +/* + * R1546 (0x60A) - DSP TX Mixer Select + */ +#define WM8915_DAC_TO_DSPTX_SRC 0x0001 /* DAC_TO_DSPTX_SRC */ +#define WM8915_DAC_TO_DSPTX_SRC_MASK 0x0001 /* DAC_TO_DSPTX_SRC */ +#define WM8915_DAC_TO_DSPTX_SRC_SHIFT 0 /* DAC_TO_DSPTX_SRC */ +#define WM8915_DAC_TO_DSPTX_SRC_WIDTH 1 /* DAC_TO_DSPTX_SRC */ + +/* + * R1552 (0x610) - DAC Softmute + */ +#define WM8915_DAC_SOFTMUTEMODE 0x0002 /* DAC_SOFTMUTEMODE */ +#define WM8915_DAC_SOFTMUTEMODE_MASK 0x0002 /* DAC_SOFTMUTEMODE */ +#define WM8915_DAC_SOFTMUTEMODE_SHIFT 1 /* DAC_SOFTMUTEMODE */ +#define WM8915_DAC_SOFTMUTEMODE_WIDTH 1 /* DAC_SOFTMUTEMODE */ +#define WM8915_DAC_MUTERATE 0x0001 /* DAC_MUTERATE */ +#define WM8915_DAC_MUTERATE_MASK 0x0001 /* DAC_MUTERATE */ +#define WM8915_DAC_MUTERATE_SHIFT 0 /* DAC_MUTERATE */ +#define WM8915_DAC_MUTERATE_WIDTH 1 /* DAC_MUTERATE */ + +/* + * R1568 (0x620) - Oversampling + */ +#define WM8915_SPK_OSR128 0x0008 /* SPK_OSR128 */ +#define WM8915_SPK_OSR128_MASK 0x0008 /* SPK_OSR128 */ +#define WM8915_SPK_OSR128_SHIFT 3 /* SPK_OSR128 */ +#define WM8915_SPK_OSR128_WIDTH 1 /* SPK_OSR128 */ +#define WM8915_DMIC_OSR64 0x0004 /* DMIC_OSR64 */ +#define WM8915_DMIC_OSR64_MASK 0x0004 /* DMIC_OSR64 */ +#define WM8915_DMIC_OSR64_SHIFT 2 /* DMIC_OSR64 */ +#define WM8915_DMIC_OSR64_WIDTH 1 /* DMIC_OSR64 */ +#define WM8915_ADC_OSR128 0x0002 /* ADC_OSR128 */ +#define WM8915_ADC_OSR128_MASK 0x0002 /* ADC_OSR128 */ +#define WM8915_ADC_OSR128_SHIFT 1 /* ADC_OSR128 */ +#define WM8915_ADC_OSR128_WIDTH 1 /* ADC_OSR128 */ +#define WM8915_DAC_OSR128 0x0001 /* DAC_OSR128 */ +#define WM8915_DAC_OSR128_MASK 0x0001 /* DAC_OSR128 */ +#define WM8915_DAC_OSR128_SHIFT 0 /* DAC_OSR128 */ +#define WM8915_DAC_OSR128_WIDTH 1 /* DAC_OSR128 */ + +/* + * R1569 (0x621) - Sidetone + */ +#define WM8915_ST_LPF 0x1000 /* ST_LPF */ +#define WM8915_ST_LPF_MASK 0x1000 /* ST_LPF */ +#define WM8915_ST_LPF_SHIFT 12 /* ST_LPF */ +#define WM8915_ST_LPF_WIDTH 1 /* ST_LPF */ +#define WM8915_ST_HPF_CUT_MASK 0x0380 /* ST_HPF_CUT - [9:7] */ +#define WM8915_ST_HPF_CUT_SHIFT 7 /* ST_HPF_CUT - [9:7] */ +#define WM8915_ST_HPF_CUT_WIDTH 3 /* ST_HPF_CUT - [9:7] */ +#define WM8915_ST_HPF 0x0040 /* ST_HPF */ +#define WM8915_ST_HPF_MASK 0x0040 /* ST_HPF */ +#define WM8915_ST_HPF_SHIFT 6 /* ST_HPF */ +#define WM8915_ST_HPF_WIDTH 1 /* ST_HPF */ +#define WM8915_STR_SEL 0x0002 /* STR_SEL */ +#define WM8915_STR_SEL_MASK 0x0002 /* STR_SEL */ +#define WM8915_STR_SEL_SHIFT 1 /* STR_SEL */ +#define WM8915_STR_SEL_WIDTH 1 /* STR_SEL */ +#define WM8915_STL_SEL 0x0001 /* STL_SEL */ +#define WM8915_STL_SEL_MASK 0x0001 /* STL_SEL */ +#define WM8915_STL_SEL_SHIFT 0 /* STL_SEL */ +#define WM8915_STL_SEL_WIDTH 1 /* STL_SEL */ + +/* + * R1792 (0x700) - GPIO 1 + */ +#define WM8915_GP1_DIR 0x8000 /* GP1_DIR */ +#define WM8915_GP1_DIR_MASK 0x8000 /* GP1_DIR */ +#define WM8915_GP1_DIR_SHIFT 15 /* GP1_DIR */ +#define WM8915_GP1_DIR_WIDTH 1 /* GP1_DIR */ +#define WM8915_GP1_PU 0x4000 /* GP1_PU */ +#define WM8915_GP1_PU_MASK 0x4000 /* GP1_PU */ +#define WM8915_GP1_PU_SHIFT 14 /* GP1_PU */ +#define WM8915_GP1_PU_WIDTH 1 /* GP1_PU */ +#define WM8915_GP1_PD 0x2000 /* GP1_PD */ +#define WM8915_GP1_PD_MASK 0x2000 /* GP1_PD */ +#define WM8915_GP1_PD_SHIFT 13 /* GP1_PD */ +#define WM8915_GP1_PD_WIDTH 1 /* GP1_PD */ +#define WM8915_GP1_POL 0x0400 /* GP1_POL */ +#define WM8915_GP1_POL_MASK 0x0400 /* GP1_POL */ +#define WM8915_GP1_POL_SHIFT 10 /* GP1_POL */ +#define WM8915_GP1_POL_WIDTH 1 /* GP1_POL */ +#define WM8915_GP1_OP_CFG 0x0200 /* GP1_OP_CFG */ +#define WM8915_GP1_OP_CFG_MASK 0x0200 /* GP1_OP_CFG */ +#define WM8915_GP1_OP_CFG_SHIFT 9 /* GP1_OP_CFG */ +#define WM8915_GP1_OP_CFG_WIDTH 1 /* GP1_OP_CFG */ +#define WM8915_GP1_DB 0x0100 /* GP1_DB */ +#define WM8915_GP1_DB_MASK 0x0100 /* GP1_DB */ +#define WM8915_GP1_DB_SHIFT 8 /* GP1_DB */ +#define WM8915_GP1_DB_WIDTH 1 /* GP1_DB */ +#define WM8915_GP1_LVL 0x0040 /* GP1_LVL */ +#define WM8915_GP1_LVL_MASK 0x0040 /* GP1_LVL */ +#define WM8915_GP1_LVL_SHIFT 6 /* GP1_LVL */ +#define WM8915_GP1_LVL_WIDTH 1 /* GP1_LVL */ +#define WM8915_GP1_FN_MASK 0x000F /* GP1_FN - [3:0] */ +#define WM8915_GP1_FN_SHIFT 0 /* GP1_FN - [3:0] */ +#define WM8915_GP1_FN_WIDTH 4 /* GP1_FN - [3:0] */ + +/* + * R1793 (0x701) - GPIO 2 + */ +#define WM8915_GP2_DIR 0x8000 /* GP2_DIR */ +#define WM8915_GP2_DIR_MASK 0x8000 /* GP2_DIR */ +#define WM8915_GP2_DIR_SHIFT 15 /* GP2_DIR */ +#define WM8915_GP2_DIR_WIDTH 1 /* GP2_DIR */ +#define WM8915_GP2_PU 0x4000 /* GP2_PU */ +#define WM8915_GP2_PU_MASK 0x4000 /* GP2_PU */ +#define WM8915_GP2_PU_SHIFT 14 /* GP2_PU */ +#define WM8915_GP2_PU_WIDTH 1 /* GP2_PU */ +#define WM8915_GP2_PD 0x2000 /* GP2_PD */ +#define WM8915_GP2_PD_MASK 0x2000 /* GP2_PD */ +#define WM8915_GP2_PD_SHIFT 13 /* GP2_PD */ +#define WM8915_GP2_PD_WIDTH 1 /* GP2_PD */ +#define WM8915_GP2_POL 0x0400 /* GP2_POL */ +#define WM8915_GP2_POL_MASK 0x0400 /* GP2_POL */ +#define WM8915_GP2_POL_SHIFT 10 /* GP2_POL */ +#define WM8915_GP2_POL_WIDTH 1 /* GP2_POL */ +#define WM8915_GP2_OP_CFG 0x0200 /* GP2_OP_CFG */ +#define WM8915_GP2_OP_CFG_MASK 0x0200 /* GP2_OP_CFG */ +#define WM8915_GP2_OP_CFG_SHIFT 9 /* GP2_OP_CFG */ +#define WM8915_GP2_OP_CFG_WIDTH 1 /* GP2_OP_CFG */ +#define WM8915_GP2_DB 0x0100 /* GP2_DB */ +#define WM8915_GP2_DB_MASK 0x0100 /* GP2_DB */ +#define WM8915_GP2_DB_SHIFT 8 /* GP2_DB */ +#define WM8915_GP2_DB_WIDTH 1 /* GP2_DB */ +#define WM8915_GP2_LVL 0x0040 /* GP2_LVL */ +#define WM8915_GP2_LVL_MASK 0x0040 /* GP2_LVL */ +#define WM8915_GP2_LVL_SHIFT 6 /* GP2_LVL */ +#define WM8915_GP2_LVL_WIDTH 1 /* GP2_LVL */ +#define WM8915_GP2_FN_MASK 0x000F /* GP2_FN - [3:0] */ +#define WM8915_GP2_FN_SHIFT 0 /* GP2_FN - [3:0] */ +#define WM8915_GP2_FN_WIDTH 4 /* GP2_FN - [3:0] */ + +/* + * R1794 (0x702) - GPIO 3 + */ +#define WM8915_GP3_DIR 0x8000 /* GP3_DIR */ +#define WM8915_GP3_DIR_MASK 0x8000 /* GP3_DIR */ +#define WM8915_GP3_DIR_SHIFT 15 /* GP3_DIR */ +#define WM8915_GP3_DIR_WIDTH 1 /* GP3_DIR */ +#define WM8915_GP3_PU 0x4000 /* GP3_PU */ +#define WM8915_GP3_PU_MASK 0x4000 /* GP3_PU */ +#define WM8915_GP3_PU_SHIFT 14 /* GP3_PU */ +#define WM8915_GP3_PU_WIDTH 1 /* GP3_PU */ +#define WM8915_GP3_PD 0x2000 /* GP3_PD */ +#define WM8915_GP3_PD_MASK 0x2000 /* GP3_PD */ +#define WM8915_GP3_PD_SHIFT 13 /* GP3_PD */ +#define WM8915_GP3_PD_WIDTH 1 /* GP3_PD */ +#define WM8915_GP3_POL 0x0400 /* GP3_POL */ +#define WM8915_GP3_POL_MASK 0x0400 /* GP3_POL */ +#define WM8915_GP3_POL_SHIFT 10 /* GP3_POL */ +#define WM8915_GP3_POL_WIDTH 1 /* GP3_POL */ +#define WM8915_GP3_OP_CFG 0x0200 /* GP3_OP_CFG */ +#define WM8915_GP3_OP_CFG_MASK 0x0200 /* GP3_OP_CFG */ +#define WM8915_GP3_OP_CFG_SHIFT 9 /* GP3_OP_CFG */ +#define WM8915_GP3_OP_CFG_WIDTH 1 /* GP3_OP_CFG */ +#define WM8915_GP3_DB 0x0100 /* GP3_DB */ +#define WM8915_GP3_DB_MASK 0x0100 /* GP3_DB */ +#define WM8915_GP3_DB_SHIFT 8 /* GP3_DB */ +#define WM8915_GP3_DB_WIDTH 1 /* GP3_DB */ +#define WM8915_GP3_LVL 0x0040 /* GP3_LVL */ +#define WM8915_GP3_LVL_MASK 0x0040 /* GP3_LVL */ +#define WM8915_GP3_LVL_SHIFT 6 /* GP3_LVL */ +#define WM8915_GP3_LVL_WIDTH 1 /* GP3_LVL */ +#define WM8915_GP3_FN_MASK 0x000F /* GP3_FN - [3:0] */ +#define WM8915_GP3_FN_SHIFT 0 /* GP3_FN - [3:0] */ +#define WM8915_GP3_FN_WIDTH 4 /* GP3_FN - [3:0] */ + +/* + * R1795 (0x703) - GPIO 4 + */ +#define WM8915_GP4_DIR 0x8000 /* GP4_DIR */ +#define WM8915_GP4_DIR_MASK 0x8000 /* GP4_DIR */ +#define WM8915_GP4_DIR_SHIFT 15 /* GP4_DIR */ +#define WM8915_GP4_DIR_WIDTH 1 /* GP4_DIR */ +#define WM8915_GP4_PU 0x4000 /* GP4_PU */ +#define WM8915_GP4_PU_MASK 0x4000 /* GP4_PU */ +#define WM8915_GP4_PU_SHIFT 14 /* GP4_PU */ +#define WM8915_GP4_PU_WIDTH 1 /* GP4_PU */ +#define WM8915_GP4_PD 0x2000 /* GP4_PD */ +#define WM8915_GP4_PD_MASK 0x2000 /* GP4_PD */ +#define WM8915_GP4_PD_SHIFT 13 /* GP4_PD */ +#define WM8915_GP4_PD_WIDTH 1 /* GP4_PD */ +#define WM8915_GP4_POL 0x0400 /* GP4_POL */ +#define WM8915_GP4_POL_MASK 0x0400 /* GP4_POL */ +#define WM8915_GP4_POL_SHIFT 10 /* GP4_POL */ +#define WM8915_GP4_POL_WIDTH 1 /* GP4_POL */ +#define WM8915_GP4_OP_CFG 0x0200 /* GP4_OP_CFG */ +#define WM8915_GP4_OP_CFG_MASK 0x0200 /* GP4_OP_CFG */ +#define WM8915_GP4_OP_CFG_SHIFT 9 /* GP4_OP_CFG */ +#define WM8915_GP4_OP_CFG_WIDTH 1 /* GP4_OP_CFG */ +#define WM8915_GP4_DB 0x0100 /* GP4_DB */ +#define WM8915_GP4_DB_MASK 0x0100 /* GP4_DB */ +#define WM8915_GP4_DB_SHIFT 8 /* GP4_DB */ +#define WM8915_GP4_DB_WIDTH 1 /* GP4_DB */ +#define WM8915_GP4_LVL 0x0040 /* GP4_LVL */ +#define WM8915_GP4_LVL_MASK 0x0040 /* GP4_LVL */ +#define WM8915_GP4_LVL_SHIFT 6 /* GP4_LVL */ +#define WM8915_GP4_LVL_WIDTH 1 /* GP4_LVL */ +#define WM8915_GP4_FN_MASK 0x000F /* GP4_FN - [3:0] */ +#define WM8915_GP4_FN_SHIFT 0 /* GP4_FN - [3:0] */ +#define WM8915_GP4_FN_WIDTH 4 /* GP4_FN - [3:0] */ + +/* + * R1796 (0x704) - GPIO 5 + */ +#define WM8915_GP5_DIR 0x8000 /* GP5_DIR */ +#define WM8915_GP5_DIR_MASK 0x8000 /* GP5_DIR */ +#define WM8915_GP5_DIR_SHIFT 15 /* GP5_DIR */ +#define WM8915_GP5_DIR_WIDTH 1 /* GP5_DIR */ +#define WM8915_GP5_PU 0x4000 /* GP5_PU */ +#define WM8915_GP5_PU_MASK 0x4000 /* GP5_PU */ +#define WM8915_GP5_PU_SHIFT 14 /* GP5_PU */ +#define WM8915_GP5_PU_WIDTH 1 /* GP5_PU */ +#define WM8915_GP5_PD 0x2000 /* GP5_PD */ +#define WM8915_GP5_PD_MASK 0x2000 /* GP5_PD */ +#define WM8915_GP5_PD_SHIFT 13 /* GP5_PD */ +#define WM8915_GP5_PD_WIDTH 1 /* GP5_PD */ +#define WM8915_GP5_POL 0x0400 /* GP5_POL */ +#define WM8915_GP5_POL_MASK 0x0400 /* GP5_POL */ +#define WM8915_GP5_POL_SHIFT 10 /* GP5_POL */ +#define WM8915_GP5_POL_WIDTH 1 /* GP5_POL */ +#define WM8915_GP5_OP_CFG 0x0200 /* GP5_OP_CFG */ +#define WM8915_GP5_OP_CFG_MASK 0x0200 /* GP5_OP_CFG */ +#define WM8915_GP5_OP_CFG_SHIFT 9 /* GP5_OP_CFG */ +#define WM8915_GP5_OP_CFG_WIDTH 1 /* GP5_OP_CFG */ +#define WM8915_GP5_DB 0x0100 /* GP5_DB */ +#define WM8915_GP5_DB_MASK 0x0100 /* GP5_DB */ +#define WM8915_GP5_DB_SHIFT 8 /* GP5_DB */ +#define WM8915_GP5_DB_WIDTH 1 /* GP5_DB */ +#define WM8915_GP5_LVL 0x0040 /* GP5_LVL */ +#define WM8915_GP5_LVL_MASK 0x0040 /* GP5_LVL */ +#define WM8915_GP5_LVL_SHIFT 6 /* GP5_LVL */ +#define WM8915_GP5_LVL_WIDTH 1 /* GP5_LVL */ +#define WM8915_GP5_FN_MASK 0x000F /* GP5_FN - [3:0] */ +#define WM8915_GP5_FN_SHIFT 0 /* GP5_FN - [3:0] */ +#define WM8915_GP5_FN_WIDTH 4 /* GP5_FN - [3:0] */ + +/* + * R1824 (0x720) - Pull Control (1) + */ +#define WM8915_DMICDAT2_PD 0x1000 /* DMICDAT2_PD */ +#define WM8915_DMICDAT2_PD_MASK 0x1000 /* DMICDAT2_PD */ +#define WM8915_DMICDAT2_PD_SHIFT 12 /* DMICDAT2_PD */ +#define WM8915_DMICDAT2_PD_WIDTH 1 /* DMICDAT2_PD */ +#define WM8915_DMICDAT1_PD 0x0400 /* DMICDAT1_PD */ +#define WM8915_DMICDAT1_PD_MASK 0x0400 /* DMICDAT1_PD */ +#define WM8915_DMICDAT1_PD_SHIFT 10 /* DMICDAT1_PD */ +#define WM8915_DMICDAT1_PD_WIDTH 1 /* DMICDAT1_PD */ +#define WM8915_MCLK2_PU 0x0200 /* MCLK2_PU */ +#define WM8915_MCLK2_PU_MASK 0x0200 /* MCLK2_PU */ +#define WM8915_MCLK2_PU_SHIFT 9 /* MCLK2_PU */ +#define WM8915_MCLK2_PU_WIDTH 1 /* MCLK2_PU */ +#define WM8915_MCLK2_PD 0x0100 /* MCLK2_PD */ +#define WM8915_MCLK2_PD_MASK 0x0100 /* MCLK2_PD */ +#define WM8915_MCLK2_PD_SHIFT 8 /* MCLK2_PD */ +#define WM8915_MCLK2_PD_WIDTH 1 /* MCLK2_PD */ +#define WM8915_MCLK1_PU 0x0080 /* MCLK1_PU */ +#define WM8915_MCLK1_PU_MASK 0x0080 /* MCLK1_PU */ +#define WM8915_MCLK1_PU_SHIFT 7 /* MCLK1_PU */ +#define WM8915_MCLK1_PU_WIDTH 1 /* MCLK1_PU */ +#define WM8915_MCLK1_PD 0x0040 /* MCLK1_PD */ +#define WM8915_MCLK1_PD_MASK 0x0040 /* MCLK1_PD */ +#define WM8915_MCLK1_PD_SHIFT 6 /* MCLK1_PD */ +#define WM8915_MCLK1_PD_WIDTH 1 /* MCLK1_PD */ +#define WM8915_DACDAT1_PU 0x0020 /* DACDAT1_PU */ +#define WM8915_DACDAT1_PU_MASK 0x0020 /* DACDAT1_PU */ +#define WM8915_DACDAT1_PU_SHIFT 5 /* DACDAT1_PU */ +#define WM8915_DACDAT1_PU_WIDTH 1 /* DACDAT1_PU */ +#define WM8915_DACDAT1_PD 0x0010 /* DACDAT1_PD */ +#define WM8915_DACDAT1_PD_MASK 0x0010 /* DACDAT1_PD */ +#define WM8915_DACDAT1_PD_SHIFT 4 /* DACDAT1_PD */ +#define WM8915_DACDAT1_PD_WIDTH 1 /* DACDAT1_PD */ +#define WM8915_DACLRCLK1_PU 0x0008 /* DACLRCLK1_PU */ +#define WM8915_DACLRCLK1_PU_MASK 0x0008 /* DACLRCLK1_PU */ +#define WM8915_DACLRCLK1_PU_SHIFT 3 /* DACLRCLK1_PU */ +#define WM8915_DACLRCLK1_PU_WIDTH 1 /* DACLRCLK1_PU */ +#define WM8915_DACLRCLK1_PD 0x0004 /* DACLRCLK1_PD */ +#define WM8915_DACLRCLK1_PD_MASK 0x0004 /* DACLRCLK1_PD */ +#define WM8915_DACLRCLK1_PD_SHIFT 2 /* DACLRCLK1_PD */ +#define WM8915_DACLRCLK1_PD_WIDTH 1 /* DACLRCLK1_PD */ +#define WM8915_BCLK1_PU 0x0002 /* BCLK1_PU */ +#define WM8915_BCLK1_PU_MASK 0x0002 /* BCLK1_PU */ +#define WM8915_BCLK1_PU_SHIFT 1 /* BCLK1_PU */ +#define WM8915_BCLK1_PU_WIDTH 1 /* BCLK1_PU */ +#define WM8915_BCLK1_PD 0x0001 /* BCLK1_PD */ +#define WM8915_BCLK1_PD_MASK 0x0001 /* BCLK1_PD */ +#define WM8915_BCLK1_PD_SHIFT 0 /* BCLK1_PD */ +#define WM8915_BCLK1_PD_WIDTH 1 /* BCLK1_PD */ + +/* + * R1825 (0x721) - Pull Control (2) + */ +#define WM8915_LDO1ENA_PD 0x0100 /* LDO1ENA_PD */ +#define WM8915_LDO1ENA_PD_MASK 0x0100 /* LDO1ENA_PD */ +#define WM8915_LDO1ENA_PD_SHIFT 8 /* LDO1ENA_PD */ +#define WM8915_LDO1ENA_PD_WIDTH 1 /* LDO1ENA_PD */ +#define WM8915_ADDR_PD 0x0040 /* ADDR_PD */ +#define WM8915_ADDR_PD_MASK 0x0040 /* ADDR_PD */ +#define WM8915_ADDR_PD_SHIFT 6 /* ADDR_PD */ +#define WM8915_ADDR_PD_WIDTH 1 /* ADDR_PD */ +#define WM8915_DACDAT2_PU 0x0020 /* DACDAT2_PU */ +#define WM8915_DACDAT2_PU_MASK 0x0020 /* DACDAT2_PU */ +#define WM8915_DACDAT2_PU_SHIFT 5 /* DACDAT2_PU */ +#define WM8915_DACDAT2_PU_WIDTH 1 /* DACDAT2_PU */ +#define WM8915_DACDAT2_PD 0x0010 /* DACDAT2_PD */ +#define WM8915_DACDAT2_PD_MASK 0x0010 /* DACDAT2_PD */ +#define WM8915_DACDAT2_PD_SHIFT 4 /* DACDAT2_PD */ +#define WM8915_DACDAT2_PD_WIDTH 1 /* DACDAT2_PD */ +#define WM8915_DACLRCLK2_PU 0x0008 /* DACLRCLK2_PU */ +#define WM8915_DACLRCLK2_PU_MASK 0x0008 /* DACLRCLK2_PU */ +#define WM8915_DACLRCLK2_PU_SHIFT 3 /* DACLRCLK2_PU */ +#define WM8915_DACLRCLK2_PU_WIDTH 1 /* DACLRCLK2_PU */ +#define WM8915_DACLRCLK2_PD 0x0004 /* DACLRCLK2_PD */ +#define WM8915_DACLRCLK2_PD_MASK 0x0004 /* DACLRCLK2_PD */ +#define WM8915_DACLRCLK2_PD_SHIFT 2 /* DACLRCLK2_PD */ +#define WM8915_DACLRCLK2_PD_WIDTH 1 /* DACLRCLK2_PD */ +#define WM8915_BCLK2_PU 0x0002 /* BCLK2_PU */ +#define WM8915_BCLK2_PU_MASK 0x0002 /* BCLK2_PU */ +#define WM8915_BCLK2_PU_SHIFT 1 /* BCLK2_PU */ +#define WM8915_BCLK2_PU_WIDTH 1 /* BCLK2_PU */ +#define WM8915_BCLK2_PD 0x0001 /* BCLK2_PD */ +#define WM8915_BCLK2_PD_MASK 0x0001 /* BCLK2_PD */ +#define WM8915_BCLK2_PD_SHIFT 0 /* BCLK2_PD */ +#define WM8915_BCLK2_PD_WIDTH 1 /* BCLK2_PD */ + +/* + * R1840 (0x730) - Interrupt Status 1 + */ +#define WM8915_GP5_EINT 0x0010 /* GP5_EINT */ +#define WM8915_GP5_EINT_MASK 0x0010 /* GP5_EINT */ +#define WM8915_GP5_EINT_SHIFT 4 /* GP5_EINT */ +#define WM8915_GP5_EINT_WIDTH 1 /* GP5_EINT */ +#define WM8915_GP4_EINT 0x0008 /* GP4_EINT */ +#define WM8915_GP4_EINT_MASK 0x0008 /* GP4_EINT */ +#define WM8915_GP4_EINT_SHIFT 3 /* GP4_EINT */ +#define WM8915_GP4_EINT_WIDTH 1 /* GP4_EINT */ +#define WM8915_GP3_EINT 0x0004 /* GP3_EINT */ +#define WM8915_GP3_EINT_MASK 0x0004 /* GP3_EINT */ +#define WM8915_GP3_EINT_SHIFT 2 /* GP3_EINT */ +#define WM8915_GP3_EINT_WIDTH 1 /* GP3_EINT */ +#define WM8915_GP2_EINT 0x0002 /* GP2_EINT */ +#define WM8915_GP2_EINT_MASK 0x0002 /* GP2_EINT */ +#define WM8915_GP2_EINT_SHIFT 1 /* GP2_EINT */ +#define WM8915_GP2_EINT_WIDTH 1 /* GP2_EINT */ +#define WM8915_GP1_EINT 0x0001 /* GP1_EINT */ +#define WM8915_GP1_EINT_MASK 0x0001 /* GP1_EINT */ +#define WM8915_GP1_EINT_SHIFT 0 /* GP1_EINT */ +#define WM8915_GP1_EINT_WIDTH 1 /* GP1_EINT */ + +/* + * R1841 (0x731) - Interrupt Status 2 + */ +#define WM8915_DCS_DONE_23_EINT 0x1000 /* DCS_DONE_23_EINT */ +#define WM8915_DCS_DONE_23_EINT_MASK 0x1000 /* DCS_DONE_23_EINT */ +#define WM8915_DCS_DONE_23_EINT_SHIFT 12 /* DCS_DONE_23_EINT */ +#define WM8915_DCS_DONE_23_EINT_WIDTH 1 /* DCS_DONE_23_EINT */ +#define WM8915_DCS_DONE_01_EINT 0x0800 /* DCS_DONE_01_EINT */ +#define WM8915_DCS_DONE_01_EINT_MASK 0x0800 /* DCS_DONE_01_EINT */ +#define WM8915_DCS_DONE_01_EINT_SHIFT 11 /* DCS_DONE_01_EINT */ +#define WM8915_DCS_DONE_01_EINT_WIDTH 1 /* DCS_DONE_01_EINT */ +#define WM8915_WSEQ_DONE_EINT 0x0400 /* WSEQ_DONE_EINT */ +#define WM8915_WSEQ_DONE_EINT_MASK 0x0400 /* WSEQ_DONE_EINT */ +#define WM8915_WSEQ_DONE_EINT_SHIFT 10 /* WSEQ_DONE_EINT */ +#define WM8915_WSEQ_DONE_EINT_WIDTH 1 /* WSEQ_DONE_EINT */ +#define WM8915_FIFOS_ERR_EINT 0x0200 /* FIFOS_ERR_EINT */ +#define WM8915_FIFOS_ERR_EINT_MASK 0x0200 /* FIFOS_ERR_EINT */ +#define WM8915_FIFOS_ERR_EINT_SHIFT 9 /* FIFOS_ERR_EINT */ +#define WM8915_FIFOS_ERR_EINT_WIDTH 1 /* FIFOS_ERR_EINT */ +#define WM8915_DSP2DRC_SIG_DET_EINT 0x0080 /* DSP2DRC_SIG_DET_EINT */ +#define WM8915_DSP2DRC_SIG_DET_EINT_MASK 0x0080 /* DSP2DRC_SIG_DET_EINT */ +#define WM8915_DSP2DRC_SIG_DET_EINT_SHIFT 7 /* DSP2DRC_SIG_DET_EINT */ +#define WM8915_DSP2DRC_SIG_DET_EINT_WIDTH 1 /* DSP2DRC_SIG_DET_EINT */ +#define WM8915_DSP1DRC_SIG_DET_EINT 0x0040 /* DSP1DRC_SIG_DET_EINT */ +#define WM8915_DSP1DRC_SIG_DET_EINT_MASK 0x0040 /* DSP1DRC_SIG_DET_EINT */ +#define WM8915_DSP1DRC_SIG_DET_EINT_SHIFT 6 /* DSP1DRC_SIG_DET_EINT */ +#define WM8915_DSP1DRC_SIG_DET_EINT_WIDTH 1 /* DSP1DRC_SIG_DET_EINT */ +#define WM8915_FLL_SW_CLK_DONE_EINT 0x0008 /* FLL_SW_CLK_DONE_EINT */ +#define WM8915_FLL_SW_CLK_DONE_EINT_MASK 0x0008 /* FLL_SW_CLK_DONE_EINT */ +#define WM8915_FLL_SW_CLK_DONE_EINT_SHIFT 3 /* FLL_SW_CLK_DONE_EINT */ +#define WM8915_FLL_SW_CLK_DONE_EINT_WIDTH 1 /* FLL_SW_CLK_DONE_EINT */ +#define WM8915_FLL_LOCK_EINT 0x0004 /* FLL_LOCK_EINT */ +#define WM8915_FLL_LOCK_EINT_MASK 0x0004 /* FLL_LOCK_EINT */ +#define WM8915_FLL_LOCK_EINT_SHIFT 2 /* FLL_LOCK_EINT */ +#define WM8915_FLL_LOCK_EINT_WIDTH 1 /* FLL_LOCK_EINT */ +#define WM8915_HP_DONE_EINT 0x0002 /* HP_DONE_EINT */ +#define WM8915_HP_DONE_EINT_MASK 0x0002 /* HP_DONE_EINT */ +#define WM8915_HP_DONE_EINT_SHIFT 1 /* HP_DONE_EINT */ +#define WM8915_HP_DONE_EINT_WIDTH 1 /* HP_DONE_EINT */ +#define WM8915_MICD_EINT 0x0001 /* MICD_EINT */ +#define WM8915_MICD_EINT_MASK 0x0001 /* MICD_EINT */ +#define WM8915_MICD_EINT_SHIFT 0 /* MICD_EINT */ +#define WM8915_MICD_EINT_WIDTH 1 /* MICD_EINT */ + +/* + * R1842 (0x732) - Interrupt Raw Status 2 + */ +#define WM8915_DCS_DONE_23_STS 0x1000 /* DCS_DONE_23_STS */ +#define WM8915_DCS_DONE_23_STS_MASK 0x1000 /* DCS_DONE_23_STS */ +#define WM8915_DCS_DONE_23_STS_SHIFT 12 /* DCS_DONE_23_STS */ +#define WM8915_DCS_DONE_23_STS_WIDTH 1 /* DCS_DONE_23_STS */ +#define WM8915_DCS_DONE_01_STS 0x0800 /* DCS_DONE_01_STS */ +#define WM8915_DCS_DONE_01_STS_MASK 0x0800 /* DCS_DONE_01_STS */ +#define WM8915_DCS_DONE_01_STS_SHIFT 11 /* DCS_DONE_01_STS */ +#define WM8915_DCS_DONE_01_STS_WIDTH 1 /* DCS_DONE_01_STS */ +#define WM8915_WSEQ_DONE_STS 0x0400 /* WSEQ_DONE_STS */ +#define WM8915_WSEQ_DONE_STS_MASK 0x0400 /* WSEQ_DONE_STS */ +#define WM8915_WSEQ_DONE_STS_SHIFT 10 /* WSEQ_DONE_STS */ +#define WM8915_WSEQ_DONE_STS_WIDTH 1 /* WSEQ_DONE_STS */ +#define WM8915_FIFOS_ERR_STS 0x0200 /* FIFOS_ERR_STS */ +#define WM8915_FIFOS_ERR_STS_MASK 0x0200 /* FIFOS_ERR_STS */ +#define WM8915_FIFOS_ERR_STS_SHIFT 9 /* FIFOS_ERR_STS */ +#define WM8915_FIFOS_ERR_STS_WIDTH 1 /* FIFOS_ERR_STS */ +#define WM8915_DSP2DRC_SIG_DET_STS 0x0080 /* DSP2DRC_SIG_DET_STS */ +#define WM8915_DSP2DRC_SIG_DET_STS_MASK 0x0080 /* DSP2DRC_SIG_DET_STS */ +#define WM8915_DSP2DRC_SIG_DET_STS_SHIFT 7 /* DSP2DRC_SIG_DET_STS */ +#define WM8915_DSP2DRC_SIG_DET_STS_WIDTH 1 /* DSP2DRC_SIG_DET_STS */ +#define WM8915_DSP1DRC_SIG_DET_STS 0x0040 /* DSP1DRC_SIG_DET_STS */ +#define WM8915_DSP1DRC_SIG_DET_STS_MASK 0x0040 /* DSP1DRC_SIG_DET_STS */ +#define WM8915_DSP1DRC_SIG_DET_STS_SHIFT 6 /* DSP1DRC_SIG_DET_STS */ +#define WM8915_DSP1DRC_SIG_DET_STS_WIDTH 1 /* DSP1DRC_SIG_DET_STS */ +#define WM8915_FLL_LOCK_STS 0x0004 /* FLL_LOCK_STS */ +#define WM8915_FLL_LOCK_STS_MASK 0x0004 /* FLL_LOCK_STS */ +#define WM8915_FLL_LOCK_STS_SHIFT 2 /* FLL_LOCK_STS */ +#define WM8915_FLL_LOCK_STS_WIDTH 1 /* FLL_LOCK_STS */ + +/* + * R1848 (0x738) - Interrupt Status 1 Mask + */ +#define WM8915_IM_GP5_EINT 0x0010 /* IM_GP5_EINT */ +#define WM8915_IM_GP5_EINT_MASK 0x0010 /* IM_GP5_EINT */ +#define WM8915_IM_GP5_EINT_SHIFT 4 /* IM_GP5_EINT */ +#define WM8915_IM_GP5_EINT_WIDTH 1 /* IM_GP5_EINT */ +#define WM8915_IM_GP4_EINT 0x0008 /* IM_GP4_EINT */ +#define WM8915_IM_GP4_EINT_MASK 0x0008 /* IM_GP4_EINT */ +#define WM8915_IM_GP4_EINT_SHIFT 3 /* IM_GP4_EINT */ +#define WM8915_IM_GP4_EINT_WIDTH 1 /* IM_GP4_EINT */ +#define WM8915_IM_GP3_EINT 0x0004 /* IM_GP3_EINT */ +#define WM8915_IM_GP3_EINT_MASK 0x0004 /* IM_GP3_EINT */ +#define WM8915_IM_GP3_EINT_SHIFT 2 /* IM_GP3_EINT */ +#define WM8915_IM_GP3_EINT_WIDTH 1 /* IM_GP3_EINT */ +#define WM8915_IM_GP2_EINT 0x0002 /* IM_GP2_EINT */ +#define WM8915_IM_GP2_EINT_MASK 0x0002 /* IM_GP2_EINT */ +#define WM8915_IM_GP2_EINT_SHIFT 1 /* IM_GP2_EINT */ +#define WM8915_IM_GP2_EINT_WIDTH 1 /* IM_GP2_EINT */ +#define WM8915_IM_GP1_EINT 0x0001 /* IM_GP1_EINT */ +#define WM8915_IM_GP1_EINT_MASK 0x0001 /* IM_GP1_EINT */ +#define WM8915_IM_GP1_EINT_SHIFT 0 /* IM_GP1_EINT */ +#define WM8915_IM_GP1_EINT_WIDTH 1 /* IM_GP1_EINT */ + +/* + * R1849 (0x739) - Interrupt Status 2 Mask + */ +#define WM8915_IM_DCS_DONE_23_EINT 0x1000 /* IM_DCS_DONE_23_EINT */ +#define WM8915_IM_DCS_DONE_23_EINT_MASK 0x1000 /* IM_DCS_DONE_23_EINT */ +#define WM8915_IM_DCS_DONE_23_EINT_SHIFT 12 /* IM_DCS_DONE_23_EINT */ +#define WM8915_IM_DCS_DONE_23_EINT_WIDTH 1 /* IM_DCS_DONE_23_EINT */ +#define WM8915_IM_DCS_DONE_01_EINT 0x0800 /* IM_DCS_DONE_01_EINT */ +#define WM8915_IM_DCS_DONE_01_EINT_MASK 0x0800 /* IM_DCS_DONE_01_EINT */ +#define WM8915_IM_DCS_DONE_01_EINT_SHIFT 11 /* IM_DCS_DONE_01_EINT */ +#define WM8915_IM_DCS_DONE_01_EINT_WIDTH 1 /* IM_DCS_DONE_01_EINT */ +#define WM8915_IM_WSEQ_DONE_EINT 0x0400 /* IM_WSEQ_DONE_EINT */ +#define WM8915_IM_WSEQ_DONE_EINT_MASK 0x0400 /* IM_WSEQ_DONE_EINT */ +#define WM8915_IM_WSEQ_DONE_EINT_SHIFT 10 /* IM_WSEQ_DONE_EINT */ +#define WM8915_IM_WSEQ_DONE_EINT_WIDTH 1 /* IM_WSEQ_DONE_EINT */ +#define WM8915_IM_FIFOS_ERR_EINT 0x0200 /* IM_FIFOS_ERR_EINT */ +#define WM8915_IM_FIFOS_ERR_EINT_MASK 0x0200 /* IM_FIFOS_ERR_EINT */ +#define WM8915_IM_FIFOS_ERR_EINT_SHIFT 9 /* IM_FIFOS_ERR_EINT */ +#define WM8915_IM_FIFOS_ERR_EINT_WIDTH 1 /* IM_FIFOS_ERR_EINT */ +#define WM8915_IM_DSP2DRC_SIG_DET_EINT 0x0080 /* IM_DSP2DRC_SIG_DET_EINT */ +#define WM8915_IM_DSP2DRC_SIG_DET_EINT_MASK 0x0080 /* IM_DSP2DRC_SIG_DET_EINT */ +#define WM8915_IM_DSP2DRC_SIG_DET_EINT_SHIFT 7 /* IM_DSP2DRC_SIG_DET_EINT */ +#define WM8915_IM_DSP2DRC_SIG_DET_EINT_WIDTH 1 /* IM_DSP2DRC_SIG_DET_EINT */ +#define WM8915_IM_DSP1DRC_SIG_DET_EINT 0x0040 /* IM_DSP1DRC_SIG_DET_EINT */ +#define WM8915_IM_DSP1DRC_SIG_DET_EINT_MASK 0x0040 /* IM_DSP1DRC_SIG_DET_EINT */ +#define WM8915_IM_DSP1DRC_SIG_DET_EINT_SHIFT 6 /* IM_DSP1DRC_SIG_DET_EINT */ +#define WM8915_IM_DSP1DRC_SIG_DET_EINT_WIDTH 1 /* IM_DSP1DRC_SIG_DET_EINT */ +#define WM8915_IM_FLL_SW_CLK_DONE_EINT 0x0008 /* IM_FLL_SW_CLK_DONE_EINT */ +#define WM8915_IM_FLL_SW_CLK_DONE_EINT_MASK 0x0008 /* IM_FLL_SW_CLK_DONE_EINT */ +#define WM8915_IM_FLL_SW_CLK_DONE_EINT_SHIFT 3 /* IM_FLL_SW_CLK_DONE_EINT */ +#define WM8915_IM_FLL_SW_CLK_DONE_EINT_WIDTH 1 /* IM_FLL_SW_CLK_DONE_EINT */ +#define WM8915_IM_FLL_LOCK_EINT 0x0004 /* IM_FLL_LOCK_EINT */ +#define WM8915_IM_FLL_LOCK_EINT_MASK 0x0004 /* IM_FLL_LOCK_EINT */ +#define WM8915_IM_FLL_LOCK_EINT_SHIFT 2 /* IM_FLL_LOCK_EINT */ +#define WM8915_IM_FLL_LOCK_EINT_WIDTH 1 /* IM_FLL_LOCK_EINT */ +#define WM8915_IM_HP_DONE_EINT 0x0002 /* IM_HP_DONE_EINT */ +#define WM8915_IM_HP_DONE_EINT_MASK 0x0002 /* IM_HP_DONE_EINT */ +#define WM8915_IM_HP_DONE_EINT_SHIFT 1 /* IM_HP_DONE_EINT */ +#define WM8915_IM_HP_DONE_EINT_WIDTH 1 /* IM_HP_DONE_EINT */ +#define WM8915_IM_MICD_EINT 0x0001 /* IM_MICD_EINT */ +#define WM8915_IM_MICD_EINT_MASK 0x0001 /* IM_MICD_EINT */ +#define WM8915_IM_MICD_EINT_SHIFT 0 /* IM_MICD_EINT */ +#define WM8915_IM_MICD_EINT_WIDTH 1 /* IM_MICD_EINT */ + +/* + * R1856 (0x740) - Interrupt Control + */ +#define WM8915_IM_IRQ 0x0001 /* IM_IRQ */ +#define WM8915_IM_IRQ_MASK 0x0001 /* IM_IRQ */ +#define WM8915_IM_IRQ_SHIFT 0 /* IM_IRQ */ +#define WM8915_IM_IRQ_WIDTH 1 /* IM_IRQ */ + +/* + * R2048 (0x800) - Left PDM Speaker + */ +#define WM8915_SPKL_ENA 0x0010 /* SPKL_ENA */ +#define WM8915_SPKL_ENA_MASK 0x0010 /* SPKL_ENA */ +#define WM8915_SPKL_ENA_SHIFT 4 /* SPKL_ENA */ +#define WM8915_SPKL_ENA_WIDTH 1 /* SPKL_ENA */ +#define WM8915_SPKL_MUTE 0x0008 /* SPKL_MUTE */ +#define WM8915_SPKL_MUTE_MASK 0x0008 /* SPKL_MUTE */ +#define WM8915_SPKL_MUTE_SHIFT 3 /* SPKL_MUTE */ +#define WM8915_SPKL_MUTE_WIDTH 1 /* SPKL_MUTE */ +#define WM8915_SPKL_MUTE_ZC 0x0004 /* SPKL_MUTE_ZC */ +#define WM8915_SPKL_MUTE_ZC_MASK 0x0004 /* SPKL_MUTE_ZC */ +#define WM8915_SPKL_MUTE_ZC_SHIFT 2 /* SPKL_MUTE_ZC */ +#define WM8915_SPKL_MUTE_ZC_WIDTH 1 /* SPKL_MUTE_ZC */ +#define WM8915_SPKL_SRC_MASK 0x0003 /* SPKL_SRC - [1:0] */ +#define WM8915_SPKL_SRC_SHIFT 0 /* SPKL_SRC - [1:0] */ +#define WM8915_SPKL_SRC_WIDTH 2 /* SPKL_SRC - [1:0] */ + +/* + * R2049 (0x801) - Right PDM Speaker + */ +#define WM8915_SPKR_ENA 0x0010 /* SPKR_ENA */ +#define WM8915_SPKR_ENA_MASK 0x0010 /* SPKR_ENA */ +#define WM8915_SPKR_ENA_SHIFT 4 /* SPKR_ENA */ +#define WM8915_SPKR_ENA_WIDTH 1 /* SPKR_ENA */ +#define WM8915_SPKR_MUTE 0x0008 /* SPKR_MUTE */ +#define WM8915_SPKR_MUTE_MASK 0x0008 /* SPKR_MUTE */ +#define WM8915_SPKR_MUTE_SHIFT 3 /* SPKR_MUTE */ +#define WM8915_SPKR_MUTE_WIDTH 1 /* SPKR_MUTE */ +#define WM8915_SPKR_MUTE_ZC 0x0004 /* SPKR_MUTE_ZC */ +#define WM8915_SPKR_MUTE_ZC_MASK 0x0004 /* SPKR_MUTE_ZC */ +#define WM8915_SPKR_MUTE_ZC_SHIFT 2 /* SPKR_MUTE_ZC */ +#define WM8915_SPKR_MUTE_ZC_WIDTH 1 /* SPKR_MUTE_ZC */ +#define WM8915_SPKR_SRC_MASK 0x0003 /* SPKR_SRC - [1:0] */ +#define WM8915_SPKR_SRC_SHIFT 0 /* SPKR_SRC - [1:0] */ +#define WM8915_SPKR_SRC_WIDTH 2 /* SPKR_SRC - [1:0] */ + +/* + * R2050 (0x802) - PDM Speaker Mute Sequence + */ +#define WM8915_SPK_MUTE_ENDIAN 0x0100 /* SPK_MUTE_ENDIAN */ +#define WM8915_SPK_MUTE_ENDIAN_MASK 0x0100 /* SPK_MUTE_ENDIAN */ +#define WM8915_SPK_MUTE_ENDIAN_SHIFT 8 /* SPK_MUTE_ENDIAN */ +#define WM8915_SPK_MUTE_ENDIAN_WIDTH 1 /* SPK_MUTE_ENDIAN */ +#define WM8915_SPK_MUTE_SEQ1_MASK 0x00FF /* SPK_MUTE_SEQ1 - [7:0] */ +#define WM8915_SPK_MUTE_SEQ1_SHIFT 0 /* SPK_MUTE_SEQ1 - [7:0] */ +#define WM8915_SPK_MUTE_SEQ1_WIDTH 8 /* SPK_MUTE_SEQ1 - [7:0] */ + +/* + * R2051 (0x803) - PDM Speaker Volume + */ +#define WM8915_SPKR_VOL_MASK 0x00F0 /* SPKR_VOL - [7:4] */ +#define WM8915_SPKR_VOL_SHIFT 4 /* SPKR_VOL - [7:4] */ +#define WM8915_SPKR_VOL_WIDTH 4 /* SPKR_VOL - [7:4] */ +#define WM8915_SPKL_VOL_MASK 0x000F /* SPKL_VOL - [3:0] */ +#define WM8915_SPKL_VOL_SHIFT 0 /* SPKL_VOL - [3:0] */ +#define WM8915_SPKL_VOL_WIDTH 4 /* SPKL_VOL - [3:0] */ + +#endif -- 1.7.4.1

2 1

[alsa-devel] [RFC][PATCH] ASoC: Add soc_remove_dai_links
by Kuninori Morimoto 11 Apr '11

11 Apr '11

card->num_rtd should be 0 after soc_romve_dai_link Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> --- To Mark, Liam I'm not sure that this is correct patch for ASoC. But without this patch, below command doesn't work ex) FSI-AK4642 case # cd /sys/bus/platform/drivers/fsi-ak4642-audio # echo sh_fsi2_a_ak4643.0 > unbind # echo sh_fsi2_a_ak4643.0 > bind *1 *1 soc_new_pcm isn't called, and "aplay -l" doens't show fsi-ak4642. snd_soc_instantiate_card return around /* bind comleted ? */ sound/soc/soc-core.c | 16 ++++++++++++---- 1 files changed, 12 insertions(+), 4 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 4dda589..9cd0770 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1451,6 +1451,16 @@ static void soc_remove_dai_link(struct snd_soc_card *card, int num) } } +static void soc_remove_dai_links(struct snd_soc_card *card) +{ + int i; + + for (i = 0; i < card->num_rtd; i++) + soc_remove_dai_link(card, i); + + card->num_rtd = 0; +} + static void soc_set_name_prefix(struct snd_soc_card *card, struct snd_soc_codec *codec) { @@ -1947,8 +1957,7 @@ probe_aux_dev_err: soc_remove_aux_dev(card, i); probe_dai_err: - for (i = 0; i < card->num_links; i++) - soc_remove_dai_link(card, i); + soc_remove_dai_links(card); card_probe_error: if (card->remove) @@ -2010,8 +2019,7 @@ static int soc_cleanup_card_resources(struct snd_soc_card *card) soc_remove_aux_dev(card, i); /* remove and free each DAI */ - for (i = 0; i < card->num_rtd; i++) - soc_remove_dai_link(card, i); + soc_remove_dai_links(card); soc_cleanup_card_debugfs(card); -- 1.7.1

2 3

[alsa-devel] [PATCH] ASoC: sn95031: decorate function with __devexit_p()
by Lu Guanqun 11 Apr '11

11 Apr '11

According to the comments in include/linux/init.h: "Pointers to __devexit functions must use __devexit_p(function_name), the wrapper will insert either the function_name or NULL, depending on the config options." Fix this issue in codecs sn95031. Signed-off-by: Lu Guanqun <guanqun.lu(a)intel.com> --- sound/soc/codecs/sn95031.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/sound/soc/codecs/sn95031.c b/sound/soc/codecs/sn95031.c index 569555f..f70977d 100644 --- a/sound/soc/codecs/sn95031.c +++ b/sound/soc/codecs/sn95031.c @@ -918,7 +918,7 @@ static struct platform_driver sn95031_codec_driver = { .owner = THIS_MODULE, }, .probe = sn95031_device_probe, - .remove = sn95031_device_remove, + .remove = __devexit_p(sn95031_device_remove), }; static int __init sn95031_init(void)

2 1

[alsa-devel] [PATCH] ASoC: Fix output PGA enabling in wm_hubs CODECs
by Mark Brown 11 Apr '11

11 Apr '11

The output PGA was not being powered up in headphone and speaker paths, removing the ability to offer volume control and mute with the output PGA. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/codecs/wm_hubs.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c index 7b6b3c1..4005e9a 100644 --- a/sound/soc/codecs/wm_hubs.c +++ b/sound/soc/codecs/wm_hubs.c @@ -740,12 +740,12 @@ static const struct snd_soc_dapm_route analogue_routes[] = { { "SPKL", "Input Switch", "MIXINL" }, { "SPKL", "IN1LP Switch", "IN1LP" }, - { "SPKL", "Output Switch", "Left Output Mixer" }, + { "SPKL", "Output Switch", "Left Output PGA" }, { "SPKL", NULL, "TOCLK" }, { "SPKR", "Input Switch", "MIXINR" }, { "SPKR", "IN1RP Switch", "IN1RP" }, - { "SPKR", "Output Switch", "Right Output Mixer" }, + { "SPKR", "Output Switch", "Right Output PGA" }, { "SPKR", NULL, "TOCLK" }, { "SPKL Boost", "Direct Voice Switch", "Direct Voice" }, @@ -767,8 +767,8 @@ static const struct snd_soc_dapm_route analogue_routes[] = { { "SPKOUTRP", NULL, "SPKR Driver" }, { "SPKOUTRN", NULL, "SPKR Driver" }, - { "Left Headphone Mux", "Mixer", "Left Output Mixer" }, - { "Right Headphone Mux", "Mixer", "Right Output Mixer" }, + { "Left Headphone Mux", "Mixer", "Left Output PGA" }, + { "Right Headphone Mux", "Mixer", "Right Output PGA" }, { "Headphone PGA", NULL, "Left Headphone Mux" }, { "Headphone PGA", NULL, "Right Headphone Mux" }, -- 1.7.4.1

2 1

[alsa-devel] [PATCH] ASoC: tlv320dac33: Lower the OSC calibration time
by Peter Ujfalusi 11 Apr '11

11 Apr '11

To get correct calibration, we can decrease the time needed for the OSC to calibrate itself. With this change we can safe ~15ms in the OSC calibration phase. Signed-off-by: Peter Ujfalusi <peter.ujfalusi(a)nokia.com> --- sound/soc/codecs/tlv320dac33.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c index c109f6d..401a7ce 100644 --- a/sound/soc/codecs/tlv320dac33.c +++ b/sound/soc/codecs/tlv320dac33.c @@ -946,8 +946,8 @@ static int dac33_prepare_chip(struct snd_pcm_substream *substream) /* Write registers 0x08 and 0x09 (MSB, LSB) */ dac33_write16(codec, DAC33_INT_OSC_FREQ_RAT_A, oscset); - /* calib time: 128 is a nice number ;) */ - dac33_write(codec, DAC33_CALIB_TIME, 128); + /* OSC calibration time */ + dac33_write(codec, DAC33_CALIB_TIME, 96); /* adjustment treshold & step */ dac33_write(codec, DAC33_INT_OSC_CTRL_B, DAC33_ADJTHRSHLD(2) | -- 1.7.4.1

4 3

[alsa-devel] GPL/LGPL licensing of the Alsa library
by Ossi Niiranen 11 Apr '11

11 Apr '11

Hi, We recently performed a licensing audit of a larger software project incorporating the Alsa library 1.0.19. One issue we identified was that although the Alsa library purported to state that the library was licensed under the LGPL, there were still several files with third party copyright holders that indicated in their header that the file in question was licensed under the GPL. Does the Alsa project have some sort of documentation somewhere showing that the third parties consented to the re-licensing under the LGPL, or does it have copies of contributor agreements showing that the copyright holders granted the project organisation rights to re-license under the LGPL? I realise nobody here is under any obligation to answer any of my questions, but if someone has the time, it would be greatly appreciated! Regards. --- Ossi Niiranen Lakimies / Attorney-at-law (NY) Neolex AB Tel. +358 400 414 289 http://www.neolex.fi LinkedIn: http://fi.linkedin.com/in/oniiranen Twitter: http://www.twitter.com/oniiranen The information contained in this e-mail is privileged and confidential, intended only for the use of the recipient named above. If the reader of this message is not the above mentioned recipient please note that any saving, distribution or copying of this e-mail is strictly prohibited. Please notify us promptly by e-mail at info(a)neolex.fi should you have received such misdirected messages and kindly destroy this e-mail. Thank You.

4 7

[alsa-devel] Question about "trigger"
by Kuninori Morimoto 11 Apr '11

11 Apr '11

Dear Mark, Liam Is ALSA or someone controlling that sound card is working ? I'm afraid below case. ex) FSI-AK4642 # insmod snd-soc-ak4642.ko # insmod snd-soc-fsi-ak4642.ko # # aplay sound.wav # rmmod snd-soc-fsi-ak4642.ko I guess noone call soc_pcm_trigger(xx, STOP); who should control it ? Best regards -- Kuninori Morimoto

2 1

[alsa-devel] HDA record fails with FIFO error
by Xu, Andiry 11 Apr '11

11 Apr '11

Hi Takashi, Currently I encountered an HD audio issue reported by customer on a Lenovo x100e system. Sometimes, but not always, when starting a recording stream through the HDA controller, the controller generates a large amount of interrupts (~40 000 interrupts per second). After this has happened, jack sense (i e unsolicited events from the codec) stops working until the next system reboot. SD0STS returns a FIFO error (0x28) in interrupt handler. The interrupt service routine acknowledges this error but does not do anything to counteract the root cause to the problem, so it appears again and again. Restarting the stream does not seem to help. Enable MSI or not does not help either. The issue occurs on 2.6.35 and 2.6.38-rc8+, have not tried latest kernel yet but I think it's also there. FIFO error indicates FIFO overrun occurring while the RUN bit is set, but the driver simply acknowledge and clear the error. I wonder what the root cause and the right treatment are in this case. Any suggestions? Thanks & Best regards, Andiry

3 4

[alsa-devel] Question about snd_mixer_selem_get_playback_dB_range()
by Tanu Kaskinen 11 Apr '11

11 Apr '11

Hi, I have added code to Pulseaudio that checks that the kernel driver returns the same values if I call snd_mixer_selem_get_playback_dB_range() or snd_mixer_selem_ask_playback_vol_dB() with the lowest and highest volume steps. The reason I do this is that I've seen a driver that didn't return correct values from _dB_range() (it's fixed nowadays), so it's possible that the same kind of bugs will be seen in the future too. Doing this check at Pulseaudio startup helps to detect such bugs early. My question is about the case where the lowest volume step is mute. Is it a bug in the driver if _dB_range() returns something else than SND_CTL_TLV_DB_GAIN_MUTE as the min gain in such case? -- Tanu

4 7

[alsa-devel] emu10k1 44100Hz and pulseaudio
by Raymond Yau 11 Apr '11

11 Apr '11

https://bugs.launchpad.net/ubuntu/+source/alsa-plugins/+bug/57089 It seem that emu10k1 has problem with 44100Hz aplay -Dhw:0 udial.wav The sound is distorted but there is no distortion when use dmix at 48000Hz defaults.pcm.dmix.rate 48000 aplay -Dplug:dmix:0 udial.wav Does emu10k1 really support 44100Hz playback ? or udial.wav is a special case

1 0

[alsa-devel] [PATCH] Avoid useless loop
by keroid1＠gmail.com 10 Apr '11

10 Apr '11

From: xingchao <keroid1(a)gmail.com> Only drop to the for loop to bind DAI when the work is not finished. Signed-off-by: xingchao <keroid1(a)gmail.com> --- sound/soc/soc-core.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 4dda589..0380a26 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1810,8 +1810,10 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card) } /* bind DAIs */ - for (i = 0; i < card->num_links; i++) - soc_bind_dai_link(card, i); + if (card->num_rtds != card->num_links) { + for (i = 0; i < card->num_links; i++) + soc_bind_dai_link(card, i); + } /* bind completed ? */ if (card->num_rtd != card->num_links) { -- 1.7.1

2 1

[alsa-devel] Conexant CX20585 recording does not work
by Gabriel Schulhof 09 Apr '11

09 Apr '11

Hi! My mom has a laptop with the following sound card: lspci: 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40) driver: snd_hda_intel alsamixer: Card: HDA ATI SB Chip: Conexant CX20585 I can't record from this card no matter what I try. It seems that alsamixer has a lot of options: Mic B <Capture switch> Mic C <Capture switch> Mic E <Capture switch> Mic F <Capture switch> Capture <0% -- 100% slider> Analog Mic Boost <0 db -- 40 db slider with 10 db increment> I have tried to record from each mic in turn, I have tried the different boost levels (0 db - 40 db), but I have had no luck picking up anything. I have attached an external mic to the line-in, but no difference. When I say "I have tried to record" I mean that I logged into her computer, chose one of the mics from the above list, and then I told my mom to say something while looking at the input sound level indicator in the GNOME sound settings panel. On other computers, I have found this a sufficient indication of whether the mic works. Is this inability to record a known limitation of this sound card? If not, is there some special setting I have to modify to make it work? Please find attached the output from alsa-info. TIA for your help, Gabriel

4 9

[alsa-devel] emu10k1 and pulseaudio I: (alsa-lib)setup.c: Cannot lock ctl
by Raymond Yau 09 Apr '11

09 Apr '11

In debugging emu10k1 with pulseaudio by printing elem->id->name SNDERR("Cannot lock ctl elem %s", elem->id->name); I discovered that sometime "EMU10K1 PCM Send Volume" is locked Is this a bug in alsa-lib or pulseaudio ? D: alsa-util.c: Checking for superset analog-stereo (front:%f) D: alsa-util.c: Trying front:0 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open front:0 I: alsa-util.c: cannot disable ALSA period wakeups D: alsa-util.c: Maximum hw buffer size is 371 ms I: (alsa-lib)setup.c: Cannot lock ctl elem EMU10K1 PCM Send Volume I: (alsa-lib)setup.c: Cannot lock ctl elem EMU10K1 PCM Send Volume I: (alsa-lib)setup.c: Cannot lock ctl elem EMU10K1 PCM Send Volume I: (alsa-lib)setup.c: Cannot lock ctl elem EMU10K1 PCM Send Volume D: alsa-util.c: Set neither period nor buffer size. I: (alsa-lib)setup.c: Cannot lock ctl elem EMU10K1 PCM Send Volume I: alsa-util.c: snd_pcm_hw_params failed: Device or resource busy

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Re: [alsa-devel] [PATCH] MAINTAINERS: Update Samsung ASoC maintainer's id
by Mark Brown 09 Apr '11

09 Apr '11

On Fri, Apr 08, 2011 at 11:29:42AM +0530, Jassi Brar wrote: > Signed-off-by: Jassi Brar <jassisinghbrar(a)gmail.com> > --- > MAINTAINERS | 2 +- Applied, thanks.

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[alsa-devel] Vertex distortion bug in xonotic
by Sebastian H. 08 Apr '11

08 Apr '11

Hello list In the Mesa versions 7.9.2 - 7.10.2 I get strange triangle distortion bugs in the game Xonotic. They don't appear in 7.8.2. http://xwmw.org/misc/triangle_bug_01.jpg http://xwmw.org/misc/triangle_bug_02.jpg glxinfo | grep string server glx vendor string: SGI server glx version string: 1.2 client glx vendor string: Mesa Project and SGI client glx version string: 1.4 OpenGL vendor string: X.Org R300 Project OpenGL renderer string: Gallium 0.4 on ATI RV570 OpenGL version string: 2.1 Mesa 7.10.2 OpenGL shading language version string: 1.20 Regards, Sebastian H.

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[alsa-devel] Shipping ALSA External Plugin
by Kip Warner 08 Apr '11

08 Apr '11

Hey list, Is it possible for an application to ship an external ALSA plugin with itself, and have it available at runtime to an existing ALSA installation on the user's system? -- Kip Warner -- Software Engineer OpenPGP encrypted/signed mail preferred http://www.thevertigo.com

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[alsa-devel] usb-audio erro during playback
by Helian 08 Apr '11

08 Apr '11

Hi, I'm trying to use a KingRex UC-192 usb/spdif with my linux setup but I can't play anything. I'm using slackware 13.1 with alsa 1.0.24. Alsa recognizes the device, the output of "lsusb -v" is in the gzip file. The "/proc/asound/cardX/stream0" shows KingRex technology co.,ltd KingRex UC-192 USB TO Spdif/I2S at usb-0000:00:0b.1- : USB Audio Playback: Status: Stop Interface 1 Altset 1 Format: S16_LE Channels: 2 Endpoint: 4 OUT (ADAPTIVE) Rates: 44100, 88200, 176400, 48000, 96000, 192000 Data packet interval: 1000 us Interface 1 Altset 2 Format: S24_3LE Channels: 2 Endpoint: 4 OUT (ADAPTIVE) Rates: 44100, 88200, 176400, 48000, 96000, 192000 Data packet interval: 500 us Interface 1 Altset 3 Format: S32_LE Channels: 2 Endpoint: 4 OUT (ADAPTIVE) Rates: 44100, 88200, 176400, 48000, 96000, 192000 Data packet interval: 500 us but when I try to play anything I only get a distorted sound and the syslog message "ALSA clock.c:116: uac_clock_source_is_valid(): cannot get clock validity for 128" Any suggestions on how to fix this problem ? Thanks

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Re: [alsa-devel] [PATCH] MAINTAINERS: Update Samsung ASoC maintainer's id
by Liam Girdwood 08 Apr '11

08 Apr '11

On Fri, 2011-04-08 at 11:29 +0530, Jassi Brar wrote: > Signed-off-by: Jassi Brar <jassisinghbrar(a)gmail.com> > --- > MAINTAINERS | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/MAINTAINERS b/MAINTAINERS > index b142d84..2e8d84d 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -5382,7 +5382,7 @@ F: drivers/media/video/*7146* > F: include/media/*7146* > > SAMSUNG AUDIO (ASoC) DRIVERS > -M: Jassi Brar <jassi.brar(a)samsung.com> > +M: Jassi Brar <jassisinghbrar(a)gmail.com> > L: alsa-devel(a)alsa-project.org (moderated for non-subscribers) > S: Supported > F: sound/soc/samsung Acked-by: Liam Girdwood <lrg(a)ti.com>

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[alsa-devel] [PATCH] ASoC: Allow DAPM pin operations to match any context
by Mark Brown 08 Apr '11

08 Apr '11

The DAPM pin operations currently require that the specific DAPM context that the pin being operated in is contained in be specified. With multi component and especially with the addition of a per-card DAPM context this isn't ideal as it means that things like disabling unused pins on CODECs require looking up the CODEC DAPM context. Fix this by falling back to matching a widget in any context if there isn't a match in the current context. The code isn't ideal currently but will do the job. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/soc-dapm.c | 24 ++++++++++++++++++++++++ 1 files changed, 24 insertions(+), 0 deletions(-) diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 14dbba7..5fe750c 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1477,6 +1477,19 @@ static int snd_soc_dapm_set_pin(struct snd_soc_dapm_context *dapm, } } + /* Try again in other contexts */ + list_for_each_entry(w, &dapm->card->widgets, list) { + if (!strcmp(w->name, pin)) { + dev_dbg(w->dapm->dev, "dapm: pin %s = %d\n", + pin, status); + w->connected = status; + /* Allow disabling of forced pins */ + if (status == 0) + w->force = 0; + return 0; + } + } + dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); return -EINVAL; } @@ -2332,6 +2345,17 @@ int snd_soc_dapm_force_enable_pin(struct snd_soc_dapm_context *dapm, } } + /* Try again with other contexts */ + list_for_each_entry(w, &dapm->card->widgets, list) { + if (!strcmp(w->name, pin)) { + dev_dbg(w->dapm->dev, + "dapm: force enable pin %s\n", pin); + w->connected = 1; + w->force = 1; + return 0; + } + } + dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); return -EINVAL; } -- 1.7.4.1

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[alsa-devel] [PATCH] ASoC: Force all DAPM contexts into the same bias state
by Mark Brown 08 Apr '11

08 Apr '11

Currently we allow all DAPM contexts to determine their own bias level. While this should in general work in most situations and will deliver the lowest possible power it causes problems for our integration with the card bias level as we're calling the card bias level functions for each DAPM context even though they're card wide but don't say which CODEC we're calling for. Mitigate against this by forcing everything to be in the same state. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/soc-dapm.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index b193a95..14dbba7 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1101,6 +1101,15 @@ static int dapm_power_widgets(struct snd_soc_dapm_context *dapm, int event) } } + /* Force all contexts in the card to the same bias state */ + power = 0; + list_for_each_entry(d, &card->dapm_list, list) + if (d->dev_power) + power = 1; + list_for_each_entry(d, &card->dapm_list, list) + d->dev_power = power; + + /* Run all the bias changes in parallel */ list_for_each_entry(d, &dapm->card->dapm_list, list) async_schedule_domain(dapm_pre_sequence_async, d, -- 1.7.4.1

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[alsa-devel] [PATCH] ASoC: Add data based control initialisation for CODECs and cards
by Mark Brown 08 Apr '11

08 Apr '11

Allow CODEC and card drivers to point to an array of controls from their driver structure rather than explicitly calling snd_soc_add_controls(). Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- include/sound/soc.h | 7 ++++++- sound/soc/soc-core.c | 11 +++++++++++ 2 files changed, 17 insertions(+), 1 deletions(-) diff --git a/include/sound/soc.h b/include/sound/soc.h index 2720a9f..435cb83 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -577,7 +577,9 @@ struct snd_soc_codec_driver { pm_message_t state); int (*resume)(struct snd_soc_codec *); - /* Default DAPM setup, added after probe() is run */ + /* Default control and setup, added after probe() is run */ + const struct snd_kcontrol_new *controls; + int num_controls; const struct snd_soc_dapm_widget *dapm_widgets; int num_dapm_widgets; const struct snd_soc_dapm_route *dapm_routes; @@ -747,6 +749,9 @@ struct snd_soc_card { struct snd_soc_pcm_runtime *rtd_aux; int num_aux_rtd; + const struct snd_kcontrol_new *controls; + int num_controls; + /* * Card-specific routes and widgets. */ diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 0cf6997..d95ff2a 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1491,6 +1491,9 @@ static int soc_probe_codec(struct snd_soc_card *card, } } + if (driver->controls) + snd_soc_add_controls(codec, driver->controls, + driver->num_controls); if (driver->dapm_widgets) snd_soc_dapm_new_controls(&codec->dapm, driver->dapm_widgets, driver->num_dapm_widgets); @@ -1888,6 +1891,14 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card) } } + /* We should have a non-codec control add function but we don't */ + if (card->controls) + snd_soc_add_controls(list_first_entry(&card->codec_dev_list, + struct snd_soc_codec, + card_list), + card->controls, + card->num_controls); + if (card->dapm_widgets) snd_soc_dapm_new_controls(&card->dapm, card->dapm_widgets, card->num_dapm_widgets); -- 1.7.4.1

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[alsa-devel] [PATCH] ASoC: Allow DAPM pin operations to match any context
by Mark Brown 08 Apr '11

08 Apr '11

The DAPM pin operations currently require that the specific DAPM context that the pin being operated in is contained in be specified. With multi component and especially with the addition of a per-card DAPM context this isn't ideal as it means that things like disabling unused pins on CODECs require looking up the CODEC DAPM context. Fix this by falling back to matching a widget in any context if there isn't a match in the current context. The code isn't ideal currently but will do the job. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/soc-dapm.c | 24 ++++++++++++++++++++++++ 1 files changed, 24 insertions(+), 0 deletions(-) diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 790ffa9..f651a71 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1478,6 +1478,19 @@ static int snd_soc_dapm_set_pin(struct snd_soc_dapm_context *dapm, } } + /* Try again in other contexts */ + list_for_each_entry(w, &dapm->card->widgets, list) { + if (!strcmp(w->name, pin)) { + dev_dbg(w->dapm->dev, "dapm: pin %s = %d\n", + pin, status); + w->connected = status; + /* Allow disabling of forced pins */ + if (status == 0) + w->force = 0; + return 0; + } + } + dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); return -EINVAL; } @@ -2333,6 +2346,17 @@ int snd_soc_dapm_force_enable_pin(struct snd_soc_dapm_context *dapm, } } + /* Try again with other contexts */ + list_for_each_entry(w, &dapm->card->widgets, list) { + if (!strcmp(w->name, pin)) { + dev_dbg(w->dapm->dev, + "dapm: force enable pin %s\n", pin); + w->connected = 1; + w->force = 1; + return 0; + } + } + dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); return -EINVAL; } -- 1.7.4.1

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[alsa-devel] [PATCH] ASoC: Set left channel volume update bits for WM8994
by Mark Brown 08 Apr '11

08 Apr '11

Ensures that we apply volume updates that don't affect the right channel. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/codecs/wm8994.c | 16 ++++++++++++++++ 1 files changed, 16 insertions(+), 0 deletions(-) diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 03ef624..b6d47e7 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -2977,20 +2977,36 @@ static int wm8994_codec_probe(struct snd_soc_codec *codec) wm8994_set_bias_level(codec, SND_SOC_BIAS_STANDBY); /* Latch volume updates (right only; we always do left then right). */ + snd_soc_update_bits(codec, WM8994_AIF1_DAC1_LEFT_VOLUME, + WM8994_AIF1DAC1_VU, WM8994_AIF1DAC1_VU); snd_soc_update_bits(codec, WM8994_AIF1_DAC1_RIGHT_VOLUME, WM8994_AIF1DAC1_VU, WM8994_AIF1DAC1_VU); + snd_soc_update_bits(codec, WM8994_AIF1_DAC2_LEFT_VOLUME, + WM8994_AIF1DAC2_VU, WM8994_AIF1DAC2_VU); snd_soc_update_bits(codec, WM8994_AIF1_DAC2_RIGHT_VOLUME, WM8994_AIF1DAC2_VU, WM8994_AIF1DAC2_VU); + snd_soc_update_bits(codec, WM8994_AIF2_DAC_LEFT_VOLUME, + WM8994_AIF2DAC_VU, WM8994_AIF2DAC_VU); snd_soc_update_bits(codec, WM8994_AIF2_DAC_RIGHT_VOLUME, WM8994_AIF2DAC_VU, WM8994_AIF2DAC_VU); + snd_soc_update_bits(codec, WM8994_AIF1_ADC1_LEFT_VOLUME, + WM8994_AIF1ADC1_VU, WM8994_AIF1ADC1_VU); snd_soc_update_bits(codec, WM8994_AIF1_ADC1_RIGHT_VOLUME, WM8994_AIF1ADC1_VU, WM8994_AIF1ADC1_VU); + snd_soc_update_bits(codec, WM8994_AIF1_ADC2_LEFT_VOLUME, + WM8994_AIF1ADC2_VU, WM8994_AIF1ADC2_VU); snd_soc_update_bits(codec, WM8994_AIF1_ADC2_RIGHT_VOLUME, WM8994_AIF1ADC2_VU, WM8994_AIF1ADC2_VU); + snd_soc_update_bits(codec, WM8994_AIF2_ADC_LEFT_VOLUME, + WM8994_AIF2ADC_VU, WM8994_AIF1ADC2_VU); snd_soc_update_bits(codec, WM8994_AIF2_ADC_RIGHT_VOLUME, WM8994_AIF2ADC_VU, WM8994_AIF1ADC2_VU); + snd_soc_update_bits(codec, WM8994_DAC1_LEFT_VOLUME, + WM8994_DAC1_VU, WM8994_DAC1_VU); snd_soc_update_bits(codec, WM8994_DAC1_RIGHT_VOLUME, WM8994_DAC1_VU, WM8994_DAC1_VU); + snd_soc_update_bits(codec, WM8994_DAC2_LEFT_VOLUME, + WM8994_DAC2_VU, WM8994_DAC2_VU); snd_soc_update_bits(codec, WM8994_DAC2_RIGHT_VOLUME, WM8994_DAC2_VU, WM8994_DAC2_VU); -- 1.7.4.1

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[alsa-devel] [PATCH] ASoC: SSM2602: add SPI support
by Mike Frysinger 08 Apr '11

08 Apr '11

The ssm2602 codec has a SPI interface as well as I2C, so add the simple bit of glue to make it usable. Signed-off-by: Mike Frysinger <vapier(a)gentoo.org> --- sound/soc/codecs/Kconfig | 2 +- sound/soc/codecs/ssm2602.c | 56 ++++++++++++++++++++++++++++++++++++++++--- 2 files changed, 53 insertions(+), 5 deletions(-) diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index e24d075..910bb66 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -40,7 +40,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_MAX9877 if I2C select SND_SOC_PCM3008 select SND_SOC_SPDIF - select SND_SOC_SSM2602 if I2C + select SND_SOC_SSM2602 if SND_SOC_I2C_AND_SPI select SND_SOC_SSM2604 if I2C select SND_SOC_STAC9766 if SND_SOC_AC97_BUS select SND_SOC_TLV320AIC23 if I2C diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index 6b12cff..86fb64c 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -32,6 +32,7 @@ #include <linux/delay.h> #include <linux/pm.h> #include <linux/i2c.h> +#include <linux/spi/spi.h> #include <linux/platform_device.h> #include <linux/slab.h> #include <sound/core.h> @@ -504,6 +505,43 @@ static struct snd_soc_codec_driver soc_codec_dev_ssm2602 = { .reg_cache_default = ssm2602_reg, }; +#if defined(CONFIG_SPI_MASTER) +static int __devinit ssm2602_spi_probe(struct spi_device *spi) +{ + struct ssm2602_priv *ssm2602; + int ret; + + ssm2602 = kzalloc(sizeof(struct ssm2602_priv), GFP_KERNEL); + if (ssm2602 == NULL) + return -ENOMEM; + + spi_set_drvdata(spi, ssm2602); + ssm2602->control_type = SND_SOC_SPI; + + ret = snd_soc_register_codec(&spi->dev, + &soc_codec_dev_ssm2602, &ssm2602_dai, 1); + if (ret < 0) + kfree(ssm2602); + return ret; +} + +static int __devexit ssm2602_spi_remove(struct spi_device *spi) +{ + snd_soc_unregister_codec(&spi->dev); + kfree(spi_get_drvdata(spi)); + return 0; +} + +static struct spi_driver ssm2602_spi_driver = { + .driver = { + .name = "ssm2602", + .owner = THIS_MODULE, + }, + .probe = ssm2602_spi_probe, + .remove = __devexit_p(ssm2602_spi_remove), +}; +#endif + #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) /* * ssm2602 2 wire address is determined by GPIO5 @@ -560,19 +598,29 @@ static struct i2c_driver ssm2602_i2c_driver = { static int __init ssm2602_modinit(void) { int ret = 0; + +#if defined(CONFIG_SPI_MASTER) + ret = spi_register_driver(&ssm2602_spi_driver); + if (ret) + return ret; +#endif + #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) ret = i2c_add_driver(&ssm2602_i2c_driver); - if (ret != 0) { - printk(KERN_ERR "Failed to register SSM2602 I2C driver: %d\n", - ret); - } + if (ret) + return ret; #endif + return ret; } module_init(ssm2602_modinit); static void __exit ssm2602_exit(void) { +#if defined(CONFIG_SPI_MASTER) + spi_unregister_driver(&ssm2602_spi_driver); +#endif + #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) i2c_del_driver(&ssm2602_i2c_driver); #endif -- 1.7.4.1

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[alsa-devel] [PATCH V2 0/5] Adding ASoC drivers for SPEAr13XX platform
by Rajeev Kumar 08 Apr '11

08 Apr '11

This patchset contains five patches which add support for ASoC sound drivers on ST's SPEAr13XX platform. Details of the SPEAr13XX platforms can be seen here: http://www.st.com/internet/mcu/product/250658.jsp The ARCH and PLATFORM specific code for SPEAr13XX are already under review in Russell King's ARM mailing list. This patchset has been tested for linux-kernel-version 2.6.38 and on ARM platform. Please review the same and consider for mainline inclusion. changes in platform code since V1: 1. Spilt machine driver from platform driver. 2. Updated rate supported. 3. Moved clock specific part from "spear13xx_i2s_set_dai_sysclk". function to platform code. This function is removed now. 4. Function "spear13xx_i2s_startup" removed. 5. Function "spear13xx_i2s_shutdown" removed. Changes in codec code since V1: 1. Removed sta529 version number. 2. Removed "sta529_read_reg_cache". 3. Removed function "sta529_write_reg_cache". 4. Removed function "sta529_write". 5. Moved sta529.h file contents to sta529.c file. 6. Move clock specific part from "spear_sta_set_dai_sysclk". function to platform code. This function is removed now. 7. Renamed function names from spear_sta_* to sta_*. 8. Modified probe() function to avoid rewriting default chip values to hardware. Rajeev Kumar (5): sound: asoc: Adding support for STA529 Audio Codec sound: asoc: Adding support for SPEAr13XX ASoC platform driver sound: asoc: Adding support for SPEAr13XX ASoC machine driver sound: asoc: Adding Kconfig and Makefile to support SPEAr13XX ASoC driver sound: asoc: Adding support for SPEAr13XX in soc sound/soc/Kconfig | 1 + sound/soc/Makefile | 1 + sound/soc/codecs/Kconfig | 5 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/sta529.c | 359 +++++++++++++++++++++++++++ sound/soc/spear/Kconfig | 19 ++ sound/soc/spear/Makefile | 6 + sound/soc/spear/evb_sta529.c | 104 ++++++++ sound/soc/spear/spear13xx-i2s.c | 523 +++++++++++++++++++++++++++++++++++++++ sound/soc/spear/spear13xx-i2s.h | 19 ++ sound/soc/spear/spear13xx-pcm.c | 500 +++++++++++++++++++++++++++++++++++++ sound/soc/spear/spear13xx-pcm.h | 50 ++++ 12 files changed, 1589 insertions(+), 0 deletions(-) create mode 100644 sound/soc/codecs/sta529.c create mode 100644 sound/soc/spear/Kconfig create mode 100644 sound/soc/spear/Makefile create mode 100644 sound/soc/spear/evb_sta529.c create mode 100644 sound/soc/spear/spear13xx-i2s.c create mode 100644 sound/soc/spear/spear13xx-i2s.h create mode 100644 sound/soc/spear/spear13xx-pcm.c create mode 100644 sound/soc/spear/spear13xx-pcm.h

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