- Alsa-devel - mailman.alsa-project.org

[alsa-devel] ASoC update for 2.6.36
by Mark Brown 17 Aug '10

17 Aug '10

The following changes since commit da5cabf80e2433131bf0ed8993abc0f7ea618c73: Linux 2.6.36-rc1 (2010-08-15 17:41:37 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6.git for-2.6.36 Another small, focused change. Mark Brown (1): ASoC: Remove DSP mode support for WM8776 sound/soc/codecs/wm8776.c | 7 ------- 1 files changed, 0 insertions(+), 7 deletions(-)

2 1

[alsa-devel] [PATCH] ASoC: multi-component - Drop board-n8x0.c changes
by Jarkko Nikula 17 Aug '10

17 Aug '10

These will conflict with queued changes to board-n8x0.c coming from linux-omap tree. Only side effect from this dropping is that the integrated digital microphone on Nokia N810 will stop working when ASoC multi-component is merged. As currently the N810 is not very usable in mainline, I consider this as a minor issue that can be fixed in linux-omap tree the after the multi-component is merged. Signed-off-by: Jarkko Nikula <jhnikula(a)gmail.com> --- arch/arm/mach-omap2/board-n8x0.c | 15 --------------- 1 files changed, 0 insertions(+), 15 deletions(-) diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c index 04df912..3ccc34e 100644 --- a/arch/arm/mach-omap2/board-n8x0.c +++ b/arch/arm/mach-omap2/board-n8x0.c @@ -20,7 +20,6 @@ #include <linux/i2c.h> #include <linux/spi/spi.h> #include <linux/usb/musb.h> -#include <sound/tlv320aic3x.h> #include <asm/mach/arch.h> #include <asm/mach-types.h> @@ -613,25 +612,11 @@ static int n8x0_menelaus_late_init(struct device *dev) return 0; } -static struct aic3x_setup_data n810_aic33_setup = { - .gpio_func[0] = AIC3X_GPIO1_FUNC_DISABLED, - .gpio_func[1] = AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT, -}; - -static struct aic3x_pdata n810_aic33_data = { - .setup = &n810_aic33_setup, - .gpio_reset = -1, -}; - static struct i2c_board_info __initdata n8x0_i2c_board_info_1[] = { { I2C_BOARD_INFO("menelaus", 0x72), .irq = INT_24XX_SYS_NIRQ, }, - { - I2C_BOARD_INFO("tlv320aic3x", 0x1b), - .platform_data = &n810_aic33_data, - }, }; static struct menelaus_platform_data n8x0_menelaus_platform_data = { -- 1.7.1

2 1

[alsa-devel] [PATCH] ASoC: Multi-component: JZ4740: QI_LB60 board fixes
by Lars-Peter Clausen 17 Aug '10

17 Aug '10

This patch contains two small fixes for the sound board driver for the qi_lb60 introduced by the multi-component patches: * Remove unnecessary includes: Those includes where only used to get the definitions for the DAI devices and are thus not needed anymore. * Fix a typo. Signed-off-By: Lars-Peter Clausen <lars(a)metafoo.de> --- sound/soc/jz4740/qi_lb60.c | 7 +------ 1 files changed, 1 insertions(+), 6 deletions(-) diff --git a/sound/soc/jz4740/qi_lb60.c b/sound/soc/jz4740/qi_lb60.c index 78dabeb..ef1a99e 100644 --- a/sound/soc/jz4740/qi_lb60.c +++ b/sound/soc/jz4740/qi_lb60.c @@ -22,11 +22,6 @@ #include <sound/soc-dapm.h> #include <linux/gpio.h> -#include "../codecs/jz4740.h" -#include "jz4740-pcm.h" -#include "jz4740-i2s.h" - - #define QI_LB60_SND_GPIO JZ_GPIO_PORTB(29) #define QI_LB60_AMP_GPIO JZ_GPIO_PORTD(4) @@ -86,7 +81,7 @@ static struct snd_soc_dai_link qi_lb60_dai = { .name = "jz4740", .stream_name = "jz4740", .cpu_dai_name = "jz4740-i2s", - .platform_name = "jz4740-pmc-audio", + .platform_name = "jz4740-pcm-audio", .codec_dai_name = "jz4740-hifi", .codec_name = "jz4740-codec", .init = qi_lb60_codec_init, -- 1.5.6.5

2 1

[alsa-devel] [PATCH 0/3] ASoC: add 88pm860x codec driver and machine driver
by Haojian Zhuang 17 Aug '10

17 Aug '10

Functions: 1. append 88pm860x codec driver 2. add tavorevb3 machine driver 3. add saarb machine driver Updates from v1 patches 1. Remove jack support. These will be append in later patches. 2. Remove EQ support. These will be append in later patches. 3. Update patches according to comments. Thanks Haojian

2 1

[alsa-devel] [PATCH 1/3] ASoC: add 88pm860x codec driver
by Haojian Zhuang 17 Aug '10

17 Aug '10

Attach it only.

1 0

[alsa-devel] [PATCH 3/3] ASoC: add saarb machine driver for 88pm860x
by Haojian Zhuang 17 Aug '10

17 Aug '10

1 0

[alsa-devel] [PATCH 2/3] ASoC: add tavorevb3 machine driver for 88pm860x
by Haojian Zhuang 17 Aug '10

17 Aug '10

1 0

Re: [alsa-devel] ALC892 support for multiple spdif outputs
by Takashi Iwai 17 Aug '10

17 Aug '10

At Mon, 16 Aug 2010 09:52:31 +0200, Sander Knopper wrote: > > [1 <text/plain; iso-8859-1 (7bit)>] > On Monday 16 August 2010 08:42:07 you wrote: > > At Sun, 15 Aug 2010 14:57:51 +0200, > > > > Sander Knopper wrote: > > > Dear developers, > > > > > > I've opened a bug about this problem which can be viewed here: > > > https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5101 > > > > > > Raymond mentions in his last comment that I should ask you to, if I > > > understand correctly, do the same trick as in the commit he refers to > > > also for the ALC892 chip. Which obviously is the one I have... > > > > > > You can find all the relevant information in the bug entry. > > > > Could you post the exact problem and attach alsa-info.sh output to ML? > > It'll help much for communication on ML. > > > > > > Takashi > > Ok, I can do that... > > The problem is that I have an Asus P7H55 M Pro motherboard which uses the > ALC892 codec. I'm using this system as a HTPC and thus I'm trying to get sound > from the HTPC to my receiver. The motherboard only has an optical output which > shouldn't be an problem, be it that my receiver only has a coaxial input. > > So I bought an spdif bracket made by Asus which has both a coaxial and optical > output and connected it to the internal spdif pins on the motherboard. So far > so good, but the real problem is that I can't get the bracket to work. When I > unmute all the spdif related entries with alsamixer only the optical output on > the motherboard itself "gives light" and the one on the bracket doesn't. > > I've searched the internet a bit and I tried switching the audio output in the > bios from HDMI to SPDIF and vice versa, but that doesn't make any difference. > > alsa-info is attached. OK. Did you test the latest alsa-driver-snapshot? ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-sna… The multi-SPDIF support is generic for all Realtek codecs. Takashi

2 3

[PATCH 3/3] ASoC: add saarb machine driver for 88pm860x
by Haojian Zhuang 17 Aug '10

17 Aug '10

88PM860x codec is used in Marvell saarb development board. 88PM860x codec is used as master mode for SSP communication. Only I2S format is supported. Signed-off-by: Haojian Zhuang <haojian.zhuang(a)marvell.com> --- sound/soc/pxa/Kconfig | 9 +++ sound/soc/pxa/Makefile | 2 + sound/soc/pxa/saarb.c | 178 ++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 189 insertions(+), 0 deletions(-) create mode 100644 sound/soc/pxa/saarb.c diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig index 04ddc7b..37f191b 100644 --- a/sound/soc/pxa/Kconfig +++ b/sound/soc/pxa/Kconfig @@ -117,6 +117,15 @@ config SND_PXA2XX_SOC_PALM27X Say Y if you want to add support for SoC audio on Palm T|X, T5, E2 or LifeDrive handheld computer. +config SND_SOC_SAARB + tristate "SoC Audio support for Marvell Saarb" + depends on SND_PXA2XX_SOC && MACH_SAARB + select SND_PXA_SOC_SSP + select SND_SOC_88PM860X + help + Say Y if you want to add support for SoC audio on the + Marvell Saarb reference platform. + config SND_SOC_TAVOREVB3 tristate "SoC Audio support for Marvell Tavor EVB3" depends on SND_PXA2XX_SOC && MACH_TAVOREVB3 diff --git a/sound/soc/pxa/Makefile b/sound/soc/pxa/Makefile index 315941f..0766016 100644 --- a/sound/soc/pxa/Makefile +++ b/sound/soc/pxa/Makefile @@ -19,6 +19,7 @@ snd-soc-e800-objs := e800_wm9712.o snd-soc-spitz-objs := spitz.o snd-soc-em-x270-objs := em-x270.o snd-soc-palm27x-objs := palm27x.o +snd-soc-saarb-objs := saarb.o snd-soc-tavorevb3-objs := tavorevb3.o snd-soc-zylonite-objs := zylonite.o snd-soc-magician-objs := magician.o @@ -39,6 +40,7 @@ obj-$(CONFIG_SND_PXA2XX_SOC_PALM27X) += snd-soc-palm27x.o obj-$(CONFIG_SND_PXA2XX_SOC_MAGICIAN) += snd-soc-magician.o obj-$(CONFIG_SND_PXA2XX_SOC_MIOA701) += snd-soc-mioa701.o obj-$(CONFIG_SND_PXA2XX_SOC_Z2) += snd-soc-z2.o +obj-$(CONFIG_SND_SOC_SAARB) += snd-soc-saarb.o obj-$(CONFIG_SND_SOC_TAVOREVB3) += snd-soc-tavorevb3.o obj-$(CONFIG_SND_SOC_ZYLONITE) += snd-soc-zylonite.o obj-$(CONFIG_SND_PXA2XX_SOC_IMOTE2) += snd-soc-imote2.o diff --git a/sound/soc/pxa/saarb.c b/sound/soc/pxa/saarb.c new file mode 100644 index 0000000..3f6ec57 --- /dev/null +++ b/sound/soc/pxa/saarb.c @@ -0,0 +1,178 @@ +/* + * saarb.c -- SoC audio for saarb + * + * Copyright (C) 2010 Marvell International Ltd. + * Haojian Zhuang <haojian.zhuang(a)marvell.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. + */ + +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/device.h> +#include <linux/clk.h> +#include <linux/i2c.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-dapm.h> + +#include <asm/mach-types.h> + +#include "../codecs/88pm860x-codec.h" +#include "pxa-ssp.h" + +static int saarb_pm860x_init(struct snd_soc_pcm_runtime *rtd); + +static struct platform_device *saarb_snd_device; +/* saarb machine dapm widgets */ +static const struct snd_soc_dapm_widget saarb_dapm_widgets[] = { + SND_SOC_DAPM_HP("Headphone", NULL), + SND_SOC_DAPM_LINE("Lineout Out 1", NULL), + SND_SOC_DAPM_LINE("Lineout Out 2", NULL), + SND_SOC_DAPM_SPK("Board Speaker", NULL), + SND_SOC_DAPM_MIC("Board Mic 1", NULL), + SND_SOC_DAPM_MIC("Headset Mic", NULL), + SND_SOC_DAPM_MIC("Board Mic 3", NULL), +}; + +/* saarb machine audio map */ +static const struct snd_soc_dapm_route audio_map[] = { + {"Headphone", NULL, "HS1"}, + {"Headphone", NULL, "HS2"}, + + {"Board Speaker", NULL, "LSP"}, + {"Board Speaker", NULL, "LSN"}, + + {"Lineout Out 1", NULL, "LINEOUT1"}, + {"Lineout Out 2", NULL, "LINEOUT2"}, + + {"MIC1P", NULL, "Mic1 Bias"}, + {"MIC1N", NULL, "Mic1 Bias"}, + {"Mic1 Bias", NULL, "Board Mic 1"}, + + {"MIC2P", NULL, "Mic1 Bias"}, + {"MIC2N", NULL, "Mic1 Bias"}, + {"Mic1 Bias", NULL, "Headset Mic"}, + + {"MIC3P", NULL, "Mic3 Bias"}, + {"MIC3N", NULL, "Mic3 Bias"}, + {"Mic3 Bias", NULL, "Board Mic 3"}, +}; + +static const struct snd_kcontrol_new pm860x_saarb_controls[] = { + SOC_DAPM_PIN_SWITCH("Board Speaker"), + SOC_DAPM_PIN_SWITCH("Board Mic 1"), + SOC_DAPM_PIN_SWITCH("Board Mic 3"), +}; + +static int saarb_i2s_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; + int width = snd_pcm_format_physical_width(params_format(params)); + int ret; + + ret = snd_soc_dai_set_sysclk(cpu_dai, PXA_SSP_CLK_NET_PLL, 0, + PM860X_CLK_DIR_OUT); + if (ret < 0) + return ret; + + ret = snd_soc_dai_set_sysclk(codec_dai, 0, 0, PM860X_CLK_DIR_OUT); + 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_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_tdm_slot(cpu_dai, 3, 3, 2, width); + + return ret; +} + +static struct snd_soc_ops saarb_i2s_ops = { + .hw_params = saarb_i2s_hw_params, +}; + +static struct snd_soc_dai_link saarb_dai[] = { + { + .name = "88PM860x I2S", + .stream_name = "I2S Audio", + .cpu_dai_name = "pxa-ssp-dai.1", + .codec_dai_name = "88pm860x-i2s", + .platform_name = "pxa-pcm-audio", + .codec_name = "88pm860x-codec", + .init = saarb_pm860x_init, + .ops = &saarb_i2s_ops, + }, +}; + +static struct snd_soc_card snd_soc_card_saarb = { + .name = "Saarb", + .dai_link = saarb_dai, + .num_links = ARRAY_SIZE(saarb_dai), +}; + +static int saarb_pm860x_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_codec *codec = rtd->codec; + int ret; + + ret = snd_soc_add_controls(codec, pm860x_saarb_controls, + ARRAY_SIZE(pm860x_saarb_controls)); + if (ret < 0) + return ret; + + snd_soc_dapm_new_controls(codec, saarb_dapm_widgets, + ARRAY_SIZE(saarb_dapm_widgets)); + snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map)); + + snd_soc_dapm_disable_pin(codec, "Board Speaker"); + snd_soc_dapm_disable_pin(codec, "Board Mic 1"); + snd_soc_dapm_disable_pin(codec, "Board Mic 3"); + snd_soc_dapm_enable_pin(codec, "Headset Mic"); + + return snd_soc_dapm_sync(codec); +} + +static int __init saarb_init(void) +{ + int ret; + + if (!machine_is_saarb()) + return -ENODEV; + saarb_snd_device = platform_device_alloc("soc-audio", -1); + if (!saarb_snd_device) + return -ENOMEM; + + platform_set_drvdata(saarb_snd_device, &snd_soc_card_saarb); + + ret = platform_device_add(saarb_snd_device); + if (ret) + platform_device_put(saarb_snd_device); + + return ret; +} + +static void __exit saarb_exit(void) +{ + platform_device_unregister(saarb_snd_device); +} + +module_init(saarb_init); +module_exit(saarb_exit); + +MODULE_AUTHOR("Haojian Zhuang <haojian.zhuang(a)marvell.com>"); +MODULE_DESCRIPTION("ALSA SoC 88PM860x Saarb"); +MODULE_LICENSE("GPL"); -- 1.5.6.5 --0016e65aeed62e9cc9048e002c76 Content-Type: text/x-patch; charset=US-ASCII; name="0003-ASoC-add-saarb-machine-driver-for-88pm860x.patch" Content-Disposition: attachment; filename="0003-ASoC-add-saarb-machine-driver-for-88pm860x.patch" Content-Transfer-Encoding: base64 X-Attachment-Id: f_gcyg0e4a0 RnJvbSAwMmEyOTA3NzA0MmE4YmNiNDEyMmZjYzIzOTNjYmM5ZDA3YWY4MDExIE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBIYW9qaWFuIFpodWFuZyA8aGFvamlhbi56aHVhbmdAbWFydmVs bC5jb20+CkRhdGU6IFR1ZSwgMTcgQXVnIDIwMTAgMTM6NTM6MTQgKzA4MDAKU3ViamVjdDogW1BB VENIIDMvM10gQVNvQzogYWRkIHNhYXJiIG1hY2hpbmUgZHJpdmVyIGZvciA4OHBtODYweAoKODhQ TTg2MHggY29kZWMgaXMgdXNlZCBpbiBNYXJ2ZWxsIHNhYXJiIGRldmVsb3BtZW50IGJvYXJkLiA4 OFBNODYweCBjb2RlYwppcyB1c2VkIGFzIG1hc3RlciBtb2RlIGZvciBTU1AgY29tbXVuaWNhdGlv bi4gT25seSBJMlMgZm9ybWF0IGlzIHN1cHBvcnRlZC4KClNpZ25lZC1vZmYtYnk6IEhhb2ppYW4g Wmh1YW5nIDxoYW9qaWFuLnpodWFuZ0BtYXJ2ZWxsLmNvbT4KLS0tCiBzb3VuZC9zb2MvcHhhL0tj b25maWcgIHwgICAgOSArKysKIHNvdW5kL3NvYy9weGEvTWFrZWZpbGUgfCAgICAyICsKIHNvdW5k L3NvYy9weGEvc2FhcmIuYyAgfCAgMTc4ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysr KysrKysrKysrKysrKysrKwogMyBmaWxlcyBjaGFuZ2VkLCAxODkgaW5zZXJ0aW9ucygrKSwgMCBk ZWxldGlvbnMoLSkKIGNyZWF0ZSBtb2RlIDEwMDY0NCBzb3VuZC9zb2MvcHhhL3NhYXJiLmMKCmRp ZmYgLS1naXQgYS9zb3VuZC9zb2MvcHhhL0tjb25maWcgYi9zb3VuZC9zb2MvcHhhL0tjb25maWcK aW5kZXggMDRkZGM3Yi4uMzdmMTkxYiAxMDA2NDQKLS0tIGEvc291bmQvc29jL3B4YS9LY29uZmln CisrKyBiL3NvdW5kL3NvYy9weGEvS2NvbmZpZwpAQCAtMTE3LDYgKzExNywxNSBAQCBjb25maWcg U05EX1BYQTJYWF9TT0NfUEFMTTI3WAogCSAgU2F5IFkgaWYgeW91IHdhbnQgdG8gYWRkIHN1cHBv cnQgZm9yIFNvQyBhdWRpbyBvbgogCSAgUGFsbSBUfFgsIFQ1LCBFMiBvciBMaWZlRHJpdmUgaGFu ZGhlbGQgY29tcHV0ZXIuCiAKK2NvbmZpZyBTTkRfU09DX1NBQVJCCisJdHJpc3RhdGUgIlNvQyBB dWRpbyBzdXBwb3J0IGZvciBNYXJ2ZWxsIFNhYXJiIgorCWRlcGVuZHMgb24gU05EX1BYQTJYWF9T T0MgJiYgTUFDSF9TQUFSQgorCXNlbGVjdCBTTkRfUFhBX1NPQ19TU1AKKwlzZWxlY3QgU05EX1NP Q184OFBNODYwWAorCWhlbHAKKwkgIFNheSBZIGlmIHlvdSB3YW50IHRvIGFkZCBzdXBwb3J0IGZv ciBTb0MgYXVkaW8gb24gdGhlCisJICBNYXJ2ZWxsIFNhYXJiIHJlZmVyZW5jZSBwbGF0Zm9ybS4K KwogY29uZmlnIFNORF9TT0NfVEFWT1JFVkIzCiAJdHJpc3RhdGUgIlNvQyBBdWRpbyBzdXBwb3J0 IGZvciBNYXJ2ZWxsIFRhdm9yIEVWQjMiCiAJZGVwZW5kcyBvbiBTTkRfUFhBMlhYX1NPQyAmJiBN QUNIX1RBVk9SRVZCMwpkaWZmIC0tZ2l0IGEvc291bmQvc29jL3B4YS9NYWtlZmlsZSBiL3NvdW5k L3NvYy9weGEvTWFrZWZpbGUKaW5kZXggMzE1OTQxZi4uMDc2NjAxNiAxMDA2NDQKLS0tIGEvc291 bmQvc29jL3B4YS9NYWtlZmlsZQorKysgYi9zb3VuZC9zb2MvcHhhL01ha2VmaWxlCkBAIC0xOSw2 ICsxOSw3IEBAIHNuZC1zb2MtZTgwMC1vYmpzIDo9IGU4MDBfd205NzEyLm8KIHNuZC1zb2Mtc3Bp dHotb2JqcyA6PSBzcGl0ei5vCiBzbmQtc29jLWVtLXgyNzAtb2JqcyA6PSBlbS14MjcwLm8KIHNu ZC1zb2MtcGFsbTI3eC1vYmpzIDo9IHBhbG0yN3gubworc25kLXNvYy1zYWFyYi1vYmpzIDo9IHNh YXJiLm8KIHNuZC1zb2MtdGF2b3JldmIzLW9ianMgOj0gdGF2b3JldmIzLm8KIHNuZC1zb2Mtenls b25pdGUtb2JqcyA6PSB6eWxvbml0ZS5vCiBzbmQtc29jLW1hZ2ljaWFuLW9ianMgOj0gbWFnaWNp YW4ubwpAQCAtMzksNiArNDAsNyBAQCBvYmotJChDT05GSUdfU05EX1BYQTJYWF9TT0NfUEFMTTI3 WCkgKz0gc25kLXNvYy1wYWxtMjd4Lm8KIG9iai0kKENPTkZJR19TTkRfUFhBMlhYX1NPQ19NQUdJ Q0lBTikgKz0gc25kLXNvYy1tYWdpY2lhbi5vCiBvYmotJChDT05GSUdfU05EX1BYQTJYWF9TT0Nf TUlPQTcwMSkgKz0gc25kLXNvYy1taW9hNzAxLm8KIG9iai0kKENPTkZJR19TTkRfUFhBMlhYX1NP Q19aMikgKz0gc25kLXNvYy16Mi5vCitvYmotJChDT05GSUdfU05EX1NPQ19TQUFSQikgKz0gc25k LXNvYy1zYWFyYi5vCiBvYmotJChDT05GSUdfU05EX1NPQ19UQVZPUkVWQjMpICs9IHNuZC1zb2Mt dGF2b3JldmIzLm8KIG9iai0kKENPTkZJR19TTkRfU09DX1pZTE9OSVRFKSArPSBzbmQtc29jLXp5 bG9uaXRlLm8KIG9iai0kKENPTkZJR19TTkRfUFhBMlhYX1NPQ19JTU9URTIpICs9IHNuZC1zb2Mt aW1vdGUyLm8KZGlmZiAtLWdpdCBhL3NvdW5kL3NvYy9weGEvc2FhcmIuYyBiL3NvdW5kL3NvYy9w eGEvc2FhcmIuYwpuZXcgZmlsZSBtb2RlIDEwMDY0NAppbmRleCAwMDAwMDAwLi4zZjZlYzU3Ci0t LSAvZGV2L251bGwKKysrIGIvc291bmQvc29jL3B4YS9zYWFyYi5jCkBAIC0wLDAgKzEsMTc4IEBA CisvKgorICogc2FhcmIuYyAtLSBTb0MgYXVkaW8gZm9yIHNhYXJiCisgKgorICogQ29weXJpZ2h0 IChDKSAyMDEwIE1hcnZlbGwgSW50ZXJuYXRpb25hbCBMdGQuCisgKiAJSGFvamlhbiBaaHVhbmcg PGhhb2ppYW4uemh1YW5nQG1hcnZlbGwuY29tPgorICoKKyAqIFRoaXMgcHJvZ3JhbSBpcyBmcmVl IHNvZnR3YXJlOyB5b3UgY2FuIHJlZGlzdHJpYnV0ZSBpdCBhbmQvb3IgbW9kaWZ5CisgKiBpdCB1 bmRlciB0aGUgdGVybXMgb2YgdGhlIEdOVSBHZW5lcmFsIFB1YmxpYyBMaWNlbnNlIHZlcnNpb24g MiBhcworICogcHVibGlzaGVkIGJ5IHRoZSBGcmVlIFNvZnR3YXJlIEZvdW5kYXRpb24uCisgKi8K KworI2luY2x1ZGUgPGxpbnV4L21vZHVsZS5oPgorI2luY2x1ZGUgPGxpbnV4L21vZHVsZXBhcmFt Lmg+CisjaW5jbHVkZSA8bGludXgvZGV2aWNlLmg+CisjaW5jbHVkZSA8bGludXgvY2xrLmg+Cisj aW5jbHVkZSA8bGludXgvaTJjLmg+CisjaW5jbHVkZSA8c291bmQvY29yZS5oPgorI2luY2x1ZGUg PHNvdW5kL3BjbS5oPgorI2luY2x1ZGUgPHNvdW5kL3BjbV9wYXJhbXMuaD4KKyNpbmNsdWRlIDxz b3VuZC9zb2MuaD4KKyNpbmNsdWRlIDxzb3VuZC9zb2MtZGFwbS5oPgorCisjaW5jbHVkZSA8YXNt L21hY2gtdHlwZXMuaD4KKworI2luY2x1ZGUgIi4uL2NvZGVjcy84OHBtODYweC1jb2RlYy5oIgor I2luY2x1ZGUgInB4YS1zc3AuaCIKKworc3RhdGljIGludCBzYWFyYl9wbTg2MHhfaW5pdChzdHJ1 Y3Qgc25kX3NvY19wY21fcnVudGltZSAqcnRkKTsKKworc3RhdGljIHN0cnVjdCBwbGF0Zm9ybV9k ZXZpY2UgKnNhYXJiX3NuZF9kZXZpY2U7CisvKiBzYWFyYiBtYWNoaW5lIGRhcG0gd2lkZ2V0cyAq Lworc3RhdGljIGNvbnN0IHN0cnVjdCBzbmRfc29jX2RhcG1fd2lkZ2V0IHNhYXJiX2RhcG1fd2lk Z2V0c1tdID0geworCVNORF9TT0NfREFQTV9IUCgiSGVhZHBob25lIiwgTlVMTCksCisJU05EX1NP Q19EQVBNX0xJTkUoIkxpbmVvdXQgT3V0IDEiLCBOVUxMKSwKKwlTTkRfU09DX0RBUE1fTElORSgi TGluZW91dCBPdXQgMiIsIE5VTEwpLAorCVNORF9TT0NfREFQTV9TUEsoIkJvYXJkIFNwZWFrZXIi LCBOVUxMKSwKKwlTTkRfU09DX0RBUE1fTUlDKCJCb2FyZCBNaWMgMSIsIE5VTEwpLAorCVNORF9T T0NfREFQTV9NSUMoIkhlYWRzZXQgTWljIiwgTlVMTCksCisJU05EX1NPQ19EQVBNX01JQygiQm9h cmQgTWljIDMiLCBOVUxMKSwKK307CisKKy8qIHNhYXJiIG1hY2hpbmUgYXVkaW8gbWFwICovCitz dGF0aWMgY29uc3Qgc3RydWN0IHNuZF9zb2NfZGFwbV9yb3V0ZSBhdWRpb19tYXBbXSA9IHsKKwl7 IkhlYWRwaG9uZSIsIE5VTEwsICJIUzEifSwKKwl7IkhlYWRwaG9uZSIsIE5VTEwsICJIUzIifSwK KworCXsiQm9hcmQgU3BlYWtlciIsIE5VTEwsICJMU1AifSwKKwl7IkJvYXJkIFNwZWFrZXIiLCBO VUxMLCAiTFNOIn0sCisKKwl7IkxpbmVvdXQgT3V0IDEiLCBOVUxMLCAiTElORU9VVDEifSwKKwl7 IkxpbmVvdXQgT3V0IDIiLCBOVUxMLCAiTElORU9VVDIifSwKKworCXsiTUlDMVAiLCBOVUxMLCAi TWljMSBCaWFzIn0sCisJeyJNSUMxTiIsIE5VTEwsICJNaWMxIEJpYXMifSwKKwl7Ik1pYzEgQmlh cyIsIE5VTEwsICJCb2FyZCBNaWMgMSJ9LAorCisJeyJNSUMyUCIsIE5VTEwsICJNaWMxIEJpYXMi fSwKKwl7Ik1JQzJOIiwgTlVMTCwgIk1pYzEgQmlhcyJ9LAorCXsiTWljMSBCaWFzIiwgTlVMTCwg IkhlYWRzZXQgTWljIn0sCisKKwl7Ik1JQzNQIiwgTlVMTCwgIk1pYzMgQmlhcyJ9LAorCXsiTUlD M04iLCBOVUxMLCAiTWljMyBCaWFzIn0sCisJeyJNaWMzIEJpYXMiLCBOVUxMLCAiQm9hcmQgTWlj IDMifSwKK307CisKK3N0YXRpYyBjb25zdCBzdHJ1Y3Qgc25kX2tjb250cm9sX25ldyBwbTg2MHhf c2FhcmJfY29udHJvbHNbXSA9IHsKKwlTT0NfREFQTV9QSU5fU1dJVENIKCJCb2FyZCBTcGVha2Vy IiksCisJU09DX0RBUE1fUElOX1NXSVRDSCgiQm9hcmQgTWljIDEiKSwKKwlTT0NfREFQTV9QSU5f U1dJVENIKCJCb2FyZCBNaWMgMyIpLAorfTsKKworc3RhdGljIGludCBzYWFyYl9pMnNfaHdfcGFy YW1zKHN0cnVjdCBzbmRfcGNtX3N1YnN0cmVhbSAqc3Vic3RyZWFtLAorCQkJCXN0cnVjdCBzbmRf cGNtX2h3X3BhcmFtcyAqcGFyYW1zKQoreworCXN0cnVjdCBzbmRfc29jX3BjbV9ydW50aW1lICpy dGQgPSBzdWJzdHJlYW0tPnByaXZhdGVfZGF0YTsKKwlzdHJ1Y3Qgc25kX3NvY19kYWkgKmNvZGVj X2RhaSA9IHJ0ZC0+Y29kZWNfZGFpOworCXN0cnVjdCBzbmRfc29jX2RhaSAqY3B1X2RhaSA9IHJ0 ZC0+Y3B1X2RhaTsKKwlpbnQgd2lkdGggPSBzbmRfcGNtX2Zvcm1hdF9waHlzaWNhbF93aWR0aChw YXJhbXNfZm9ybWF0KHBhcmFtcykpOworCWludCByZXQ7CisKKwlyZXQgPSBzbmRfc29jX2RhaV9z ZXRfc3lzY2xrKGNwdV9kYWksIFBYQV9TU1BfQ0xLX05FVF9QTEwsIDAsCisJCQkJICAgICBQTTg2 MFhfQ0xLX0RJUl9PVVQpOworCWlmIChyZXQgPCAwKQorCQlyZXR1cm4gcmV0OworCisJcmV0ID0g c25kX3NvY19kYWlfc2V0X3N5c2Nsayhjb2RlY19kYWksIDAsIDAsIFBNODYwWF9DTEtfRElSX09V VCk7CisJaWYgKHJldCA8IDApCisJCXJldHVybiByZXQ7CisKKwlyZXQgPSBzbmRfc29jX2RhaV9z ZXRfZm10KGNwdV9kYWksIFNORF9TT0NfREFJRk1UX0kyUyB8CisJCQlTTkRfU09DX0RBSUZNVF9O Ql9ORiB8IFNORF9TT0NfREFJRk1UX0NCTV9DRk0pOworCWlmIChyZXQgPCAwKQorCQlyZXR1cm4g cmV0OworCXJldCA9IHNuZF9zb2NfZGFpX3NldF9mbXQoY29kZWNfZGFpLCBTTkRfU09DX0RBSUZN VF9JMlMgfAorCQkJU05EX1NPQ19EQUlGTVRfTkJfTkYgfCBTTkRfU09DX0RBSUZNVF9DQk1fQ0ZN KTsKKwlpZiAocmV0IDwgMCkKKwkJcmV0dXJuIHJldDsKKworCXJldCA9IHNuZF9zb2NfZGFpX3Nl dF90ZG1fc2xvdChjcHVfZGFpLCAzLCAzLCAyLCB3aWR0aCk7CisKKwlyZXR1cm4gcmV0OworfQor CitzdGF0aWMgc3RydWN0IHNuZF9zb2Nfb3BzIHNhYXJiX2kyc19vcHMgPSB7CisJLmh3X3BhcmFt cwk9IHNhYXJiX2kyc19od19wYXJhbXMsCit9OworCitzdGF0aWMgc3RydWN0IHNuZF9zb2NfZGFp X2xpbmsgc2FhcmJfZGFpW10gPSB7CisJeworCQkubmFtZQkJPSAiODhQTTg2MHggSTJTIiwKKwkJ LnN0cmVhbV9uYW1lCT0gIkkyUyBBdWRpbyIsCisJCS5jcHVfZGFpX25hbWUJPSAicHhhLXNzcC1k YWkuMSIsCisJCS5jb2RlY19kYWlfbmFtZQk9ICI4OHBtODYweC1pMnMiLAorCQkucGxhdGZvcm1f bmFtZQk9ICJweGEtcGNtLWF1ZGlvIiwKKwkJLmNvZGVjX25hbWUJPSAiODhwbTg2MHgtY29kZWMi LAorCQkuaW5pdAkJPSBzYWFyYl9wbTg2MHhfaW5pdCwKKwkJLm9wcwkJPSAmc2FhcmJfaTJzX29w cywKKwl9LAorfTsKKworc3RhdGljIHN0cnVjdCBzbmRfc29jX2NhcmQgc25kX3NvY19jYXJkX3Nh YXJiID0geworCS5uYW1lID0gIlNhYXJiIiwKKwkuZGFpX2xpbmsgPSBzYWFyYl9kYWksCisJLm51 bV9saW5rcyA9IEFSUkFZX1NJWkUoc2FhcmJfZGFpKSwKK307CisKK3N0YXRpYyBpbnQgc2FhcmJf cG04NjB4X2luaXQoc3RydWN0IHNuZF9zb2NfcGNtX3J1bnRpbWUgKnJ0ZCkKK3sKKwlzdHJ1Y3Qg c25kX3NvY19jb2RlYyAqY29kZWMgPSBydGQtPmNvZGVjOworCWludCByZXQ7CisKKwlyZXQgPSBz bmRfc29jX2FkZF9jb250cm9scyhjb2RlYywgcG04NjB4X3NhYXJiX2NvbnRyb2xzLAorCQkJCSAg IEFSUkFZX1NJWkUocG04NjB4X3NhYXJiX2NvbnRyb2xzKSk7CisJaWYgKHJldCA8IDApCisJCXJl dHVybiByZXQ7CisKKwlzbmRfc29jX2RhcG1fbmV3X2NvbnRyb2xzKGNvZGVjLCBzYWFyYl9kYXBt X3dpZGdldHMsCisJCQkJICBBUlJBWV9TSVpFKHNhYXJiX2RhcG1fd2lkZ2V0cykpOworCXNuZF9z b2NfZGFwbV9hZGRfcm91dGVzKGNvZGVjLCBhdWRpb19tYXAsIEFSUkFZX1NJWkUoYXVkaW9fbWFw KSk7CisKKwlzbmRfc29jX2RhcG1fZGlzYWJsZV9waW4oY29kZWMsICJCb2FyZCBTcGVha2VyIik7 CisJc25kX3NvY19kYXBtX2Rpc2FibGVfcGluKGNvZGVjLCAiQm9hcmQgTWljIDEiKTsKKwlzbmRf c29jX2RhcG1fZGlzYWJsZV9waW4oY29kZWMsICJCb2FyZCBNaWMgMyIpOworCXNuZF9zb2NfZGFw bV9lbmFibGVfcGluKGNvZGVjLCAiSGVhZHNldCBNaWMiKTsKKworCXJldHVybiBzbmRfc29jX2Rh cG1fc3luYyhjb2RlYyk7Cit9CisKK3N0YXRpYyBpbnQgX19pbml0IHNhYXJiX2luaXQodm9pZCkK K3sKKwlpbnQgcmV0OworCisJaWYgKCFtYWNoaW5lX2lzX3NhYXJiKCkpCisJCXJldHVybiAtRU5P REVWOworCXNhYXJiX3NuZF9kZXZpY2UgPSBwbGF0Zm9ybV9kZXZpY2VfYWxsb2MoInNvYy1hdWRp byIsIC0xKTsKKwlpZiAoIXNhYXJiX3NuZF9kZXZpY2UpCisJCXJldHVybiAtRU5PTUVNOworCisJ cGxhdGZvcm1fc2V0X2RydmRhdGEoc2FhcmJfc25kX2RldmljZSwgJnNuZF9zb2NfY2FyZF9zYWFy Yik7CisKKwlyZXQgPSBwbGF0Zm9ybV9kZXZpY2VfYWRkKHNhYXJiX3NuZF9kZXZpY2UpOworCWlm IChyZXQpCisJCXBsYXRmb3JtX2RldmljZV9wdXQoc2FhcmJfc25kX2RldmljZSk7CisKKwlyZXR1 cm4gcmV0OworfQorCitzdGF0aWMgdm9pZCBfX2V4aXQgc2FhcmJfZXhpdCh2b2lkKQoreworCXBs YXRmb3JtX2RldmljZV91bnJlZ2lzdGVyKHNhYXJiX3NuZF9kZXZpY2UpOworfQorCittb2R1bGVf aW5pdChzYWFyYl9pbml0KTsKK21vZHVsZV9leGl0KHNhYXJiX2V4aXQpOworCitNT0RVTEVfQVVU SE9SKCJIYW9qaWFuIFpodWFuZyA8aGFvamlhbi56aHVhbmdAbWFydmVsbC5jb20+Iik7CitNT0RV TEVfREVTQ1JJUFRJT04oIkFMU0EgU29DIDg4UE04NjB4IFNhYXJiIik7CitNT0RVTEVfTElDRU5T RSgiR1BMIik7Ci0tIAoxLjUuNi41Cgo= --0016e65aeed62e9cc9048e002c76--

1 0

[PATCH 3/3] ASoC: add saarb machine driver for 88pm860x
by Haojian Zhuang 17 Aug '10

17 Aug '10

88PM860x codec is used in Marvell saarb development board. 88PM860x codec is used as master mode for SSP communication. Only I2S format is supported. Signed-off-by: Haojian Zhuang <haojian.zhuang(a)marvell.com> --- sound/soc/pxa/Kconfig | 9 ++ sound/soc/pxa/Makefile | 2 + sound/soc/pxa/saarb.c | 192 ++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 203 insertions(+), 0 deletions(-) create mode 100644 sound/soc/pxa/saarb.c diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig index 04ddc7b..37f191b 100644 --- a/sound/soc/pxa/Kconfig +++ b/sound/soc/pxa/Kconfig @@ -117,6 +117,15 @@ config SND_PXA2XX_SOC_PALM27X Say Y if you want to add support for SoC audio on Palm T|X, T5, E2 or LifeDrive handheld computer. +config SND_SOC_SAARB + tristate "SoC Audio support for Marvell Saarb" + depends on SND_PXA2XX_SOC && MACH_SAARB + select SND_PXA_SOC_SSP + select SND_SOC_88PM860X + help + Say Y if you want to add support for SoC audio on the + Marvell Saarb reference platform. + config SND_SOC_TAVOREVB3 tristate "SoC Audio support for Marvell Tavor EVB3" depends on SND_PXA2XX_SOC && MACH_TAVOREVB3 diff --git a/sound/soc/pxa/Makefile b/sound/soc/pxa/Makefile index 315941f..0766016 100644 --- a/sound/soc/pxa/Makefile +++ b/sound/soc/pxa/Makefile @@ -19,6 +19,7 @@ snd-soc-e800-objs := e800_wm9712.o snd-soc-spitz-objs := spitz.o snd-soc-em-x270-objs := em-x270.o snd-soc-palm27x-objs := palm27x.o +snd-soc-saarb-objs := saarb.o snd-soc-tavorevb3-objs := tavorevb3.o snd-soc-zylonite-objs := zylonite.o snd-soc-magician-objs := magician.o @@ -39,6 +40,7 @@ obj-$(CONFIG_SND_PXA2XX_SOC_PALM27X) += snd-soc-palm27x.o obj-$(CONFIG_SND_PXA2XX_SOC_MAGICIAN) += snd-soc-magician.o obj-$(CONFIG_SND_PXA2XX_SOC_MIOA701) += snd-soc-mioa701.o obj-$(CONFIG_SND_PXA2XX_SOC_Z2) += snd-soc-z2.o +obj-$(CONFIG_SND_SOC_SAARB) += snd-soc-saarb.o obj-$(CONFIG_SND_SOC_TAVOREVB3) += snd-soc-tavorevb3.o obj-$(CONFIG_SND_SOC_ZYLONITE) += snd-soc-zylonite.o obj-$(CONFIG_SND_PXA2XX_SOC_IMOTE2) += snd-soc-imote2.o diff --git a/sound/soc/pxa/saarb.c b/sound/soc/pxa/saarb.c new file mode 100644 index 0000000..b347b54 --- /dev/null +++ b/sound/soc/pxa/saarb.c @@ -0,0 +1,192 @@ +/* + * saarb.c -- SoC audio for saarb + * + * Copyright (C) 2010 Marvell International Ltd. + * Haojian Zhuang <haojian.zhuang(a)marvell.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. + */ + +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/device.h> +#include <linux/clk.h> +#include <linux/i2c.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/jack.h> + +#include <asm/mach-types.h> + +#include "../codecs/88pm860x-codec.h" +#include "pxa-ssp.h" + +static int saarb_pm860x_init(struct snd_soc_pcm_runtime *rtd); + +static struct platform_device *saarb_snd_device; + +static struct snd_soc_jack hs_jack; + +static struct snd_soc_jack_pin hs_jack_pins[] = { + { .pin = "Headset Stereophone", .mask = SND_JACK_HEADPHONE, }, + { .pin = "Headset Mic 2", .mask = SND_JACK_MICROPHONE, }, +}; + +/* saarb machine dapm widgets */ +static const struct snd_soc_dapm_widget saarb_dapm_widgets[] = { + SND_SOC_DAPM_HP("Headphone Stereophone", NULL), + SND_SOC_DAPM_LINE("Lineout Out 1", NULL), + SND_SOC_DAPM_LINE("Lineout Out 2", NULL), + SND_SOC_DAPM_SPK("Ext Speaker", NULL), + SND_SOC_DAPM_MIC("Ext Mic 1", NULL), + SND_SOC_DAPM_MIC("Headset Mic", NULL), + SND_SOC_DAPM_MIC("Ext Mic 3", NULL), +}; + +/* saarb machine audio map */ +static const struct snd_soc_dapm_route audio_map[] = { + {"Headset Stereophone", NULL, "HS1"}, + {"Headset Stereophone", NULL, "HS2"}, + + {"Ext Speaker", NULL, "LSP"}, + {"Ext Speaker", NULL, "LSN"}, + + {"Lineout Out 1", NULL, "LINEOUT1"}, + {"Lineout Out 2", NULL, "LINEOUT2"}, + + {"MIC1P", NULL, "Mic1 Bias"}, + {"MIC1N", NULL, "Mic1 Bias"}, + {"Mic1 Bias", NULL, "Ext Mic 1"}, + + {"MIC2P", NULL, "Mic1 Bias"}, + {"MIC2N", NULL, "Mic1 Bias"}, + {"Mic1 Bias", NULL, "Headset Mic 2"}, + + {"MIC3P", NULL, "Mic3 Bias"}, + {"MIC3N", NULL, "Mic3 Bias"}, + {"Mic3 Bias", NULL, "Ext Mic 3"}, +}; + +static int saarb_i2s_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; + int width = snd_pcm_format_physical_width(params_format(params)); + int ret; + + ret = snd_soc_dai_set_sysclk(cpu_dai, PXA_SSP_CLK_NET_PLL, 0, + PM860X_CLK_DIR_OUT); + if (ret < 0) + return ret; + + ret = snd_soc_dai_set_sysclk(codec_dai, 0, 0, PM860X_CLK_DIR_OUT); + 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_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_tdm_slot(cpu_dai, 3, 3, 2, width); + + return ret; +} + +static struct snd_soc_ops saarb_i2s_ops = { + .hw_params = saarb_i2s_hw_params, +}; + +static struct snd_soc_dai_link saarb_dai[] = { + { + .name = "88PM860x I2S", + .stream_name = "I2S Audio", + .cpu_dai_name = "pxa-ssp-dai.1", + .codec_dai_name = "88pm860x-i2s", + .platform_name = "pxa-pcm-audio", + .codec_name = "88pm860x-codec", + .init = saarb_pm860x_init, + .ops = &saarb_i2s_ops, + }, +}; + +static struct snd_soc_card snd_soc_card_saarb = { + .name = "Saarb", + .dai_link = saarb_dai, + .num_links = ARRAY_SIZE(saarb_dai), +}; + +static int saarb_pm860x_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_codec *codec = rtd->codec; + int ret; + + snd_soc_dapm_new_controls(codec, saarb_dapm_widgets, + ARRAY_SIZE(saarb_dapm_widgets)); + snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map)); + + /* connected pins */ + snd_soc_dapm_enable_pin(codec, "Ext Speaker"); + snd_soc_dapm_enable_pin(codec, "Ext Mic 1"); + snd_soc_dapm_enable_pin(codec, "Ext Mic 3"); + snd_soc_dapm_disable_pin(codec, "Headset Mic 2"); + snd_soc_dapm_disable_pin(codec, "Headset Stereophone"); + + ret = snd_soc_dapm_sync(codec); + if (ret) + return ret; + + /* Headset jack detection */ + snd_soc_jack_new(codec, "Headset Jack", SND_JACK_HEADSET + | SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2, + &hs_jack); + snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins), + hs_jack_pins); + /* headphone, microphone detection & headset short detection */ + pm860x_hs_jack_detect(codec, &hs_jack, SND_JACK_HEADSET, + SND_JACK_BTN_0); + pm860x_hook_detect(codec, &hs_jack, SND_JACK_BTN_1, SND_JACK_BTN_2); + return 0; +} + +static int __init saarb_init(void) +{ + int ret; + + if (!machine_is_saarb()) + return -ENODEV; + saarb_snd_device = platform_device_alloc("soc-audio", -1); + if (!saarb_snd_device) + return -ENOMEM; + + platform_set_drvdata(saarb_snd_device, &snd_soc_card_saarb); + + ret = platform_device_add(saarb_snd_device); + if (ret) + platform_device_put(saarb_snd_device); + + return ret; +} + +static void __exit saarb_exit(void) +{ + platform_device_unregister(saarb_snd_device); +} + +module_init(saarb_init); +module_exit(saarb_exit); + +MODULE_AUTHOR("Haojian Zhuang <haojian.zhuang(a)marvell.com>"); +MODULE_DESCRIPTION("ALSA SoC 88PM860x Saarb"); +MODULE_LICENSE("GPL"); -- 1.5.6.5

1 0