[PATCH v4 1/6] ASoC: ops: improve snd_soc_get_volsw
* add error handling in case register read fails * add support for clamping the values if the register value read is greater than max value
Signed-off-by: Niranjan H Y niranjan.hy@ti.com --- sound/soc/soc-ops.c | 38 +++++++++++++++++++++++++++++--------- 1 file changed, 29 insertions(+), 9 deletions(-)
diff --git a/sound/soc/soc-ops.c b/sound/soc/soc-ops.c index a629e0eac..59e91741b 100644 --- a/sound/soc/soc-ops.c +++ b/sound/soc/soc-ops.c @@ -111,10 +111,14 @@ int snd_soc_put_enum_double(struct snd_kcontrol *kcontrol, EXPORT_SYMBOL_GPL(snd_soc_put_enum_double);
static int soc_mixer_reg_to_ctl(struct soc_mixer_control *mc, unsigned int reg_val, - unsigned int mask, unsigned int shift, int max) + unsigned int mask, unsigned int shift, int max, + bool clamp) { int val = (reg_val >> shift) & mask;
+ if (clamp) + val = clamp(val, 0, mc->max); + if (mc->sign_bit) val = sign_extend32(val, mc->sign_bit);
@@ -245,29 +249,44 @@ static int soc_put_volsw(struct snd_kcontrol *kcontrol,
static int soc_get_volsw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol, - struct soc_mixer_control *mc, int mask, int max) + struct soc_mixer_control *mc, int mask, int max, + bool clamp) { struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); unsigned int reg_val; - int val; + int val, ret = 0;
reg_val = snd_soc_component_read(component, mc->reg); - val = soc_mixer_reg_to_ctl(mc, reg_val, mask, mc->shift, max); + val = reg_val; + if (val < 0) { + ret = val; + goto get_volsw_done; + } + + val = soc_mixer_reg_to_ctl(mc, reg_val, mask, mc->shift, max, clamp);
ucontrol->value.integer.value[0] = val;
if (snd_soc_volsw_is_stereo(mc)) { if (mc->reg == mc->rreg) { - val = soc_mixer_reg_to_ctl(mc, reg_val, mask, mc->rshift, max); + val = soc_mixer_reg_to_ctl(mc, reg_val, mask, mc->rshift, + max, clamp); } else { reg_val = snd_soc_component_read(component, mc->rreg); - val = soc_mixer_reg_to_ctl(mc, reg_val, mask, mc->shift, max); + val = reg_val; + if (val < 0) { + ret = val; + goto get_volsw_done; + } + val = soc_mixer_reg_to_ctl(mc, reg_val, mask, + mc->shift, max, clamp); }
ucontrol->value.integer.value[1] = val; }
- return 0; +get_volsw_done: + return ret; }
/** @@ -330,7 +349,8 @@ int snd_soc_get_volsw(struct snd_kcontrol *kcontrol, (struct soc_mixer_control *)kcontrol->private_value; unsigned int mask = soc_mixer_mask(mc);
- return soc_get_volsw(kcontrol, ucontrol, mc, mask, mc->max - mc->min); + return soc_get_volsw(kcontrol, ucontrol, mc, mask, + mc->max - mc->min, false); } EXPORT_SYMBOL_GPL(snd_soc_get_volsw);
@@ -372,7 +392,7 @@ int snd_soc_get_volsw_sx(struct snd_kcontrol *kcontrol, (struct soc_mixer_control *)kcontrol->private_value; unsigned int mask = soc_mixer_sx_mask(mc);
- return soc_get_volsw(kcontrol, ucontrol, mc, mask, mc->max); + return soc_get_volsw(kcontrol, ucontrol, mc, mask, mc->max, false); } EXPORT_SYMBOL_GPL(snd_soc_get_volsw_sx);
Add API snd_soc_get_volsw_clamped to read the volume from device. This similar to existing API snd_soc_get_volsw. But has additional step to clamp the value to max value if the register value is larger than max value.
Signed-off-by: Niranjan H Y niranjan.hy@ti.com --- include/sound/soc.h | 2 ++ sound/soc/soc-ops.c | 22 ++++++++++++++++++++++ 2 files changed, 24 insertions(+)
diff --git a/include/sound/soc.h b/include/sound/soc.h index 1fffef311..34a490ece 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -553,6 +553,8 @@ int snd_soc_info_volsw_sx(struct snd_kcontrol *kcontrol, #define snd_soc_info_bool_ext snd_ctl_boolean_mono_info int snd_soc_get_volsw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); +int snd_soc_get_volsw_clamped(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); int snd_soc_put_volsw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); #define snd_soc_get_volsw_2r snd_soc_get_volsw diff --git a/sound/soc/soc-ops.c b/sound/soc/soc-ops.c index 59e91741b..4d1ee5cd2 100644 --- a/sound/soc/soc-ops.c +++ b/sound/soc/soc-ops.c @@ -354,6 +354,28 @@ int snd_soc_get_volsw(struct snd_kcontrol *kcontrol, } EXPORT_SYMBOL_GPL(snd_soc_get_volsw);
+/** + * snd_soc_get_volsw_clamped - single mixer get callback with range + * @kcontrol: mixer control + * @ucontrol: control element information + * + * Similar to snd_soc_get_volsw, with additional operation to + * clamp the register value to its maximum. + * + * Returns 0 for success. + */ +int snd_soc_get_volsw_clamped(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct soc_mixer_control *mc = + (struct soc_mixer_control *)kcontrol->private_value; + unsigned int mask = soc_mixer_mask(mc); + + return soc_get_volsw(kcontrol, ucontrol, mc, mask, + mc->max - mc->min, true); +} +EXPORT_SYMBOL_GPL(snd_soc_get_volsw_clamped); + /** * snd_soc_put_volsw - single mixer put callback with range * @kcontrol: mixer control
On Thu, Sep 11, 2025 at 09:26:59PM +0530, Niranjan H Y wrote:
Add API snd_soc_get_volsw_clamped to read the volume from device. This similar to existing API snd_soc_get_volsw. But has additional step to clamp the value to max value if the register value is larger than max value.
Why is this a separate API, what is the situation where we would want to report an invalid value from a control? I was thinking of just adding this to the existing operations rather than adding separate ones that need to be explicitly set.
From: Mark Brown broonie@kernel.org Sent: Thursday, September 11, 2025 9:34 PM To: Holalu Yogendra, Niranjan niranjan.hy@ti.com Subject: Re: [PATCH v4 2/6] ASoC: ops: add snd_soc_get_volsw_clamped
On Thu, Sep 11, 2025 at 09:26:59PM +0530, Niranjan H Y wrote:
Add API snd_soc_get_volsw_clamped to read the volume from device. This similar to existing API snd_soc_get_volsw. But has additional step to clamp the value to max value if the register value is larger than max value.
Why is this a separate API, what is the situation where we would want to report an invalid value from a control? I was thinking of just adding this to the existing operations rather than adding separate ones that need to be explicitly set.
Since few of the drivers as still using the original API, and was not sure if everyone wanted to clamp the register value, did not want to disturb the original API snd_soc_get_volsw. Per my analysis, if register read fails due to some issue (like IO) and, for some reason if register value was modified to have the value greater than mc->max value, the volume is report erroneously. Are you thinking that this patch could be dropped and clamp the value to max in 'soc_get_volsw' (as in 1st patch) and use the same API ? Please suggest.
Thanks, Niranjan H Y
On Thu, Sep 11, 2025 at 05:21:14PM +0000, Holalu Yogendra, Niranjan wrote:
From: Mark Brown broonie@kernel.org
Why is this a separate API, what is the situation where we would want to report an invalid value from a control? I was thinking of just adding this to the existing operations rather than adding separate ones that need to be explicitly set.
Since few of the drivers as still using the original API, and was not sure if everyone wanted to clamp the register value, did not want to disturb the original API snd_soc_get_volsw. Per my analysis, if register read fails due to
In what situation would anything want to report an invalid value?
some issue (like IO) and, for some reason if register value was modified to have the value greater than mc->max value, the volume is report erroneously. Are you thinking that this patch could be dropped and clamp the value to max in 'soc_get_volsw' (as in 1st patch) and use the same API ? Please suggest.
Yes, everything should report valid values. I/O errors should be propagated as errors.
TAS2783 is mono digital input class-D Smart Amplifier based on MIPI Alliance Soundwire interface. The driver supports loading the algorithm coefficients for one or more tas2783 chips.
Signed-off-by: Niranjan H Y niranjan.hy@ti.com Reviewed-by: Bard Liao yung-chuan.liao@linux.intel.com --- v4: - use snd_soc_put_volsw and snd_soc_get_volsw for volume handling instead of manual handling. - move the stub implementation to header file.
v3: - fix compilation issue for ARCH=hexagon clang compiler - Kconfig - use depends on for SOUNDWIRE and EFI instead of select - add REGMAP_SOUNDWIRE_MBQ
v2: - append Volume to amp gain mixer control - remove unwanted debug log --- sound/soc/codecs/Kconfig | 14 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/tas2783-sdw.c | 1331 ++++++++++++++++++++++++++++++++ sound/soc/codecs/tas2783.h | 110 +++ 4 files changed, 1457 insertions(+) create mode 100644 sound/soc/codecs/tas2783-sdw.c create mode 100644 sound/soc/codecs/tas2783.h
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index b8d58d2fe..a7d25ab7a 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -266,6 +266,7 @@ config SND_SOC_ALL_CODECS imply SND_SOC_TAS2770 imply SND_SOC_TAS2780 imply SND_SOC_TAS2781_I2C + imply SND_SOC_TAS2783_SDW imply SND_SOC_TAS5086 imply SND_SOC_TAS571X imply SND_SOC_TAS5720 @@ -2074,6 +2075,19 @@ config SND_SOC_TAS2781_I2C algo coefficient setting, for one, two or even multiple TAS2781 chips.
+config SND_SOC_TAS2783_SDW + tristate "Texas Instruments TAS2783 speaker amplifier (sdw)" + depends on SOUNDWIRE + depends on EFI + select REGMAP_SOUNDWIRE + select REGMAP_SOUNDWIRE_MBQ + select CRC32 + help + Enable support for Texas Instruments TAS2783A Digital input + mono Class-D and DSP-inside audio power amplifiers. TAS2783 + driver implements a flexible and configurable algorithm + cofficient setting, for one, two or multiple TAS2783 chips. + config SND_SOC_TAS5086 tristate "Texas Instruments TAS5086 speaker amplifier" depends on I2C diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index a476d6c45..1920fa17b 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -316,6 +316,7 @@ snd-soc-tas2781-comlib-y := tas2781-comlib.o snd-soc-tas2781-comlib-i2c-y := tas2781-comlib-i2c.o snd-soc-tas2781-fmwlib-y := tas2781-fmwlib.o snd-soc-tas2781-i2c-y := tas2781-i2c.o +snd-soc-tas2783-sdw-y := tas2783-sdw.o snd-soc-tfa9879-y := tfa9879.o snd-soc-tfa989x-y := tfa989x.o snd-soc-tlv320adc3xxx-y := tlv320adc3xxx.o @@ -732,6 +733,7 @@ obj-$(CONFIG_SND_SOC_TAS2781_COMLIB) += snd-soc-tas2781-comlib.o obj-$(CONFIG_SND_SOC_TAS2781_COMLIB_I2C) += snd-soc-tas2781-comlib-i2c.o obj-$(CONFIG_SND_SOC_TAS2781_FMWLIB) += snd-soc-tas2781-fmwlib.o obj-$(CONFIG_SND_SOC_TAS2781_I2C) += snd-soc-tas2781-i2c.o +obj-$(CONFIG_SND_SOC_TAS2783_SDW) += snd-soc-tas2783-sdw.o obj-$(CONFIG_SND_SOC_TAS5086) += snd-soc-tas5086.o obj-$(CONFIG_SND_SOC_TAS571X) += snd-soc-tas571x.o obj-$(CONFIG_SND_SOC_TAS5720) += snd-soc-tas5720.o diff --git a/sound/soc/codecs/tas2783-sdw.c b/sound/soc/codecs/tas2783-sdw.c new file mode 100644 index 000000000..f0eecfa57 --- /dev/null +++ b/sound/soc/codecs/tas2783-sdw.c @@ -0,0 +1,1331 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// ALSA SoC Texas Instruments TAS2783 Audio Smart Amplifier +// +// Copyright (C) 2025 Texas Instruments Incorporated +// https://www.ti.com +// +// The TAS2783 driver implements a flexible and configurable +// algo coefficient setting for single TAS2783 chips. +// +// Author: Niranjan H Y niranjanhy@ti.com +// Author: Baojun Xu baojun.xu@ti.com +// Author: Kevin Lu kevin-lu@ti.com + +#include <linux/unaligned.h> +#include <linux/crc32.h> +#include <linux/efi.h> +#include <linux/err.h> +#include <linux/firmware.h> +#include <linux/init.h> +#include <linux/module.h> +#include <sound/pcm_params.h> +#include <linux/pm.h> +#include <linux/pm_runtime.h> +#include <linux/regmap.h> +#include <linux/wait.h> +#include <linux/soundwire/sdw.h> +#include <linux/soundwire/sdw_registers.h> +#include <linux/soundwire/sdw_type.h> +#include <sound/sdw.h> +#include <sound/soc.h> +#include <sound/tlv.h> +#include <sound/tas2781-tlv.h> + +#include "tas2783.h" + +#define TIMEOUT_FW_DL_MS (3000) +#define FW_DL_OFFSET 36 +#define FW_FL_HDR 12 +#define TAS2783_PROBE_TIMEOUT 5000 +#define TAS2783_CALI_GUID EFI_GUID(0x1f52d2a1, 0xbb3a, 0x457d, 0xbc, \ + 0x09, 0x43, 0xa3, 0xf4, 0x31, 0x0a, 0x92) + +static const u32 tas2783_cali_reg[] = { + TAS2783_CAL_R0, + TAS2783_CAL_INVR0, + TAS2783_CAL_R0LOW, + TAS2783_CAL_POWER, + TAS2783_CAL_TLIM, +}; + +struct bin_header_t { + u16 vendor_id; + u16 version; + u32 file_id; + u32 length; +}; + +struct calibration_data { + u32 is_valid; + unsigned long read_sz; + u8 data[TAS2783_CALIB_DATA_SZ]; +}; + +struct tas2783_prv { + struct snd_soc_component *component; + struct calibration_data cali_data; + struct sdw_slave *sdw_peripheral; + enum sdw_slave_status status; + /* calibration */ + struct mutex calib_lock; + /* pde and firmware download */ + struct mutex pde_lock; + struct regmap *regmap; + struct device *dev; + struct class *class; + struct attribute_group *cal_attr_groups; + struct tm tm; + u8 rca_binaryname[64]; + u8 dev_name[32]; + bool hw_init; + /* wq for firmware download */ + wait_queue_head_t fw_wait; + bool fw_dl_task_done; + bool fw_dl_success; +}; + +static const struct reg_default tas2783_reg_default[] = { + {TAS2783_AMP_LEVEL, 0x28}, + {TASDEV_REG_SDW(0, 0, 0x03), 0x28}, + {TASDEV_REG_SDW(0, 0, 0x04), 0x21}, + {TASDEV_REG_SDW(0, 0, 0x05), 0x41}, + {TASDEV_REG_SDW(0, 0, 0x06), 0x00}, + {TASDEV_REG_SDW(0, 0, 0x07), 0x20}, + {TASDEV_REG_SDW(0, 0, 0x08), 0x09}, + {TASDEV_REG_SDW(0, 0, 0x09), 0x02}, + {TASDEV_REG_SDW(0, 0, 0x0a), 0x0a}, + {TASDEV_REG_SDW(0, 0, 0x0c), 0x10}, + {TASDEV_REG_SDW(0, 0, 0x0d), 0x13}, + {TASDEV_REG_SDW(0, 0, 0x0e), 0xc2}, + {TASDEV_REG_SDW(0, 0, 0x0f), 0x40}, + {TASDEV_REG_SDW(0, 0, 0x10), 0x04}, + {TASDEV_REG_SDW(0, 0, 0x13), 0x13}, + {TASDEV_REG_SDW(0, 0, 0x14), 0x12}, + {TASDEV_REG_SDW(0, 0, 0x15), 0x00}, + {TASDEV_REG_SDW(0, 0, 0x16), 0x12}, + {TASDEV_REG_SDW(0, 0, 0x17), 0x80}, + {TAS2783_DVC_LVL, 0x00}, + {TASDEV_REG_SDW(0, 0, 0x1b), 0x61}, + {TASDEV_REG_SDW(0, 0, 0x1c), 0x36}, + {TASDEV_REG_SDW(0, 0, 0x1d), 0x00}, + {TASDEV_REG_SDW(0, 0, 0x1f), 0x01}, + {TASDEV_REG_SDW(0, 0, 0x20), 0x2e}, + {TASDEV_REG_SDW(0, 0, 0x21), 0x00}, + {TASDEV_REG_SDW(0, 0, 0x34), 0x06}, + {TASDEV_REG_SDW(0, 0, 0x35), 0xbd}, + {TASDEV_REG_SDW(0, 0, 0x36), 0xad}, + {TASDEV_REG_SDW(0, 0, 0x37), 0xa8}, + {TASDEV_REG_SDW(0, 0, 0x38), 0x00}, + {TASDEV_REG_SDW(0, 0, 0x3b), 0xfc}, + {TASDEV_REG_SDW(0, 0, 0x3d), 0xdd}, + {TASDEV_REG_SDW(0, 0, 0x40), 0xf6}, + {TASDEV_REG_SDW(0, 0, 0x41), 0x14}, + {TASDEV_REG_SDW(0, 0, 0x5c), 0x19}, + {TASDEV_REG_SDW(0, 0, 0x5d), 0x80}, + {TASDEV_REG_SDW(0, 0, 0x63), 0x48}, + {TASDEV_REG_SDW(0, 0, 0x65), 0x08}, + {TASDEV_REG_SDW(0, 0, 0x66), 0xb2}, + {TASDEV_REG_SDW(0, 0, 0x67), 0x00}, + {TASDEV_REG_SDW(0, 0, 0x6a), 0x12}, + {TASDEV_REG_SDW(0, 0, 0x6b), 0xfb}, + {TASDEV_REG_SDW(0, 0, 0x6c), 0x00}, + {TASDEV_REG_SDW(0, 0, 0x6d), 0x00}, + {TASDEV_REG_SDW(0, 0, 0x6e), 0x1a}, + {TASDEV_REG_SDW(0, 0, 0x6f), 0x00}, + {TASDEV_REG_SDW(0, 0, 0x70), 0x96}, + {TASDEV_REG_SDW(0, 0, 0x71), 0x02}, + {TASDEV_REG_SDW(0, 0, 0x73), 0x08}, + {TASDEV_REG_SDW(0, 0, 0x75), 0xe0}, + {TASDEV_REG_SDW(0, 0, 0x7a), 0x60}, + {TASDEV_REG_SDW(0, 0, 0x60), 0x21}, + {TASDEV_REG_SDW(0, 1, 0x02), 0x00}, + {TASDEV_REG_SDW(0, 1, 0x17), 0xc0}, + {TASDEV_REG_SDW(0, 1, 0x19), 0x60}, + {TASDEV_REG_SDW(0, 1, 0x35), 0x75}, + {TASDEV_REG_SDW(0, 1, 0x3d), 0x00}, + {TASDEV_REG_SDW(0, 1, 0x3e), 0x00}, + {TASDEV_REG_SDW(0, 1, 0x3f), 0x00}, + {TASDEV_REG_SDW(0, 1, 0x40), 0x00}, + {TASDEV_REG_SDW(0, 1, 0x41), 0x00}, + {TASDEV_REG_SDW(0, 1, 0x42), 0x00}, + {TASDEV_REG_SDW(0, 1, 0x43), 0x00}, + {TASDEV_REG_SDW(0, 1, 0x44), 0x00}, + {TASDEV_REG_SDW(0, 1, 0x45), 0x00}, + {TASDEV_REG_SDW(0, 1, 0x47), 0xab}, + {TASDEV_REG_SDW(0, 0xfd, 0x0d), 0x0d}, + {TASDEV_REG_SDW(0, 0xfd, 0x39), 0x00}, + {TASDEV_REG_SDW(0, 0xfd, 0x3e), 0x00}, + {TASDEV_REG_SDW(0, 0xfd, 0x45), 0x00}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS21, 0x02, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS21, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS24, 0x02, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS24, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS26, 0x02, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS26, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS28, 0x02, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS28, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS127, 0x02, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS127, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU21, 0x01, 1), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU21, 0x02, 1), 0x9c00}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU23, 0x01, 0), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU23, 0x01, 1), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU23, 0x0b, 1), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU23, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU26, 0x01, 1), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU26, 0x01, 0), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU26, 0x0b, 1), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU26, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x01, 0), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x01, 1), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x01, 2), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x0b, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x0b, 1), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x0b, 2), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT21, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT21, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT21, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT21, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT26, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT26, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT26, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT26, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT28, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT28, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT28, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT28, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT29, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT29, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT29, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT29, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x01, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x05, 0), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x12, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x01, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x05, 0), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x12, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 1), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 2), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 3), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 4), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 5), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 6), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 7), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x06, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT23, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT23, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT24, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT24, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT24, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT25, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT25, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT25, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT28, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT28, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT28, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 1), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 2), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 3), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 4), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 5), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 6), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 7), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 8), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 9), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0xa), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0xb), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0xc), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0xd), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0xe), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0xf), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PDE23, 0x1, 0), 0x3}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PDE23, 0x10, 0), 0x3}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x06, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x12, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x13, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x06, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x12, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x13, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_SAPU29, 0x05, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_SAPU29, 0x10, 0), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_SAPU29, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_SAPU29, 0x12, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_TG23, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x01, 0), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x06, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x07, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x09, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x0a, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x10, 0), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x12, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x13, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x14, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x15, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x16, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_UDMPU23, 0x10, 0), 0x0}, +}; + +static const struct reg_sequence tas2783_init_seq[] = { + REG_SEQ0(SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x10, 0x00), 0x04), + REG_SEQ0(0x00800418, 0x00), + REG_SEQ0(0x00800419, 0x00), + REG_SEQ0(0x0080041a, 0x00), + REG_SEQ0(0x0080041b, 0x00), + REG_SEQ0(0x00800428, 0x40), + REG_SEQ0(0x00800429, 0x00), + REG_SEQ0(0x0080042a, 0x00), + REG_SEQ0(0x0080042b, 0x00), + REG_SEQ0(SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU23, 0x1, 0x00), 0x00), + REG_SEQ0(0x0080005c, 0xD9), + REG_SEQ0(0x00800082, 0x20), + REG_SEQ0(0x008000a1, 0x00), + REG_SEQ0(0x00800097, 0xc8), + REG_SEQ0(0x00800099, 0x20), + REG_SEQ0(0x008000c7, 0xaa), + REG_SEQ0(0x008000b5, 0x74), + REG_SEQ0(0x00800082, 0x20), + REG_SEQ0(0x00807e8d, 0x0d), + REG_SEQ0(0x00807eb9, 0x53), + REG_SEQ0(0x00807ebe, 0x42), + REG_SEQ0(0x00807ec5, 0x37), + REG_SEQ0(0x00800066, 0x92), + REG_SEQ0(0x00800003, 0x28), + REG_SEQ0(0x00800004, 0x21), + REG_SEQ0(0x00800005, 0x41), + REG_SEQ0(0x00800006, 0x00), + REG_SEQ0(0x00800007, 0x20), + REG_SEQ0(0x0080000c, 0x10), + REG_SEQ0(0x00800013, 0x08), + REG_SEQ0(0x00800015, 0x00), + REG_SEQ0(0x00800017, 0x80), + REG_SEQ0(0x0080001a, 0x00), + REG_SEQ0(0x0080001b, 0x22), + REG_SEQ0(0x0080001c, 0x36), + REG_SEQ0(0x0080001d, 0x01), + REG_SEQ0(0x0080001f, 0x00), + REG_SEQ0(0x00800020, 0x2e), + REG_SEQ0(0x00800034, 0x06), + REG_SEQ0(0x00800035, 0xb9), + REG_SEQ0(0x00800036, 0xad), + REG_SEQ0(0x00800037, 0xa8), + REG_SEQ0(0x00800038, 0x00), + REG_SEQ0(0x0080003b, 0xfc), + REG_SEQ0(0x0080003d, 0xdd), + REG_SEQ0(0x00800040, 0xf6), + REG_SEQ0(0x00800041, 0x14), + REG_SEQ0(0x0080005c, 0x19), + REG_SEQ0(0x0080005d, 0x80), + REG_SEQ0(0x00800063, 0x48), + REG_SEQ0(0x00800065, 0x08), + REG_SEQ0(0x00800067, 0x00), + REG_SEQ0(0x0080006a, 0x12), + REG_SEQ0(0x0080006b, 0x7b), + REG_SEQ0(0x0080006c, 0x00), + REG_SEQ0(0x0080006d, 0x00), + REG_SEQ0(0x0080006e, 0x1a), + REG_SEQ0(0x0080006f, 0x00), + REG_SEQ0(0x00800070, 0x96), + REG_SEQ0(0x00800071, 0x02), + REG_SEQ0(0x00800073, 0x08), + REG_SEQ0(0x00800075, 0xe0), + REG_SEQ0(0x0080007a, 0x60), + REG_SEQ0(0x008000bd, 0x00), + REG_SEQ0(0x008000be, 0x00), + REG_SEQ0(0x008000bf, 0x00), + REG_SEQ0(0x008000c0, 0x00), + REG_SEQ0(0x008000c1, 0x00), + REG_SEQ0(0x008000c2, 0x00), + REG_SEQ0(0x008000c3, 0x00), + REG_SEQ0(0x008000c4, 0x00), + REG_SEQ0(0x008000c5, 0x00), + REG_SEQ0(0x00800008, 0x49), + REG_SEQ0(0x00800009, 0x02), + REG_SEQ0(0x0080000a, 0x1a), + REG_SEQ0(0x0080000d, 0x93), + REG_SEQ0(0x0080000e, 0x82), + REG_SEQ0(0x0080000f, 0x42), + REG_SEQ0(0x00800010, 0x84), + REG_SEQ0(0x00800014, 0x0a), + REG_SEQ0(0x00800016, 0x00), + REG_SEQ0(0x00800060, 0x21), +}; + +static int tas2783_sdca_mbq_size(struct device *dev, u32 reg) +{ + switch (reg) { + case 0x000 ... 0x080: /* Data port 0. */ + case 0x100 ... 0x140: /* Data port 1. */ + case 0x200 ... 0x240: /* Data port 2. */ + case 0x300 ... 0x340: /* Data port 3. */ + case 0x400 ... 0x440: /* Data port 4. */ + case 0x500 ... 0x540: /* Data port 5. */ + case 0x800000 ... 0x803fff: /* Page 0 ~ 127. */ + case 0x807e80 ... 0x807eff: /* Page 253. */ + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_UDMPU23, + TAS2783_SDCA_CTL_UDMPU_CLUSTER, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU21, TAS2783_SDCA_CTL_FU_MUTE, + TAS2783_DEVICE_CHANNEL_LEFT): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PDE23, 0x1, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PDE23, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT21, 0x04, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_SAPU29, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_SAPU29, 0x11, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_SAPU29, 0x12, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x11, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x11, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_TG23, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x01, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x08, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x0a, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x14, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x15, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x16, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT26, 0x04, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT28, 0x04, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT29, 0x04, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT23, 0x04, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT24, 0x04, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT28, 0x04, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x04, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 1): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 2): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 3): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 4): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 5): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 6): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 7): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 8): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 9): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0xa): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0xb): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0xc): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0xd): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0xe): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0xf): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS21, 0x02, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS21, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS24, 0x02, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS24, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS25, 0x02, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS25, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS127, 0x02, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS127, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS26, 0x02, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS26, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS28, 0x02, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS28, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x01, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x04, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x05, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x11, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x01, 1): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x01, 2): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x01, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU26, 0x01, 1): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU26, 0x01, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x01, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x04, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x05, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x11, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU23, 0x01, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU23, 0x01, 1): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT25, 0x04, 0): + return 1; + + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT26, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT26, 0x11, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT28, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT28, 0x11, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT29, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT29, 0x11, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT24, 0x11, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT25, 0x11, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT28, 0x11, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x11, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 1): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 2): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 3): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 4): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 5): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 6): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 7): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU21, 0x02, 1): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU23, 0x0b, 1): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x0b, 1): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x0b, 2): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x0b, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU26, 0x0b, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU26, 0x0b, 1): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x07, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x09, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x12, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x12, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x12, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x13, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x12, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x13, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT21, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT21, 0x11, 0): + return 2; + + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU23, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT21, 0x08, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT26, 0x08, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT28, 0x08, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT29, 0x08, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT23, 0x08, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT24, 0x08, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT25, 0x08, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT28, 0x08, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x08, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x06, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU26, 0x10, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x06, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x12, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x13, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x08, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x08, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_SAPU29, 0x05, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x06, 0): + case SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x06, 0): + return 4; + + default: + return 0; + } +} + +static bool tas2783_readable_register(struct device *dev, unsigned int reg) +{ + return tas2783_sdca_mbq_size(dev, reg) > 0; +} + +static bool tas2783_volatile_register(struct device *dev, u32 reg) +{ + switch (reg) { + case 0x000 ... 0x080: /* Data port 0. */ + case 0x100 ... 0x140: /* Data port 1. */ + case 0x200 ... 0x240: /* Data port 2. */ + case 0x300 ... 0x340: /* Data port 3. */ + case 0x400 ... 0x440: /* Data port 4. */ + case 0x500 ... 0x540: /* Data port 5. */ + case 0x800001: + return true; + + default: + return false; + } +} + +static const struct regmap_config tas_regmap = { + .reg_bits = 32, + .val_bits = 8, + .readable_reg = tas2783_readable_register, + .volatile_reg = tas2783_volatile_register, + .reg_defaults = tas2783_reg_default, + .num_reg_defaults = ARRAY_SIZE(tas2783_reg_default), + .max_register = 0x41008000 + TASDEV_REG_SDW(0xa1, 0x60, 0x7f), + .cache_type = REGCACHE_MAPLE, + .use_single_read = true, + .use_single_write = true, +}; + +static const struct regmap_sdw_mbq_cfg tas2783_mbq_cfg = { + .mbq_size = tas2783_sdca_mbq_size, +}; + +static s32 tas2783_digital_getvol(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + return snd_soc_get_volsw_clamped(kcontrol, ucontrol); +} + +static s32 tas2783_digital_putvol(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + return snd_soc_put_volsw(kcontrol, ucontrol); +} + +static s32 tas2783_amp_getvol(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + return snd_soc_get_volsw_clamped(kcontrol, ucontrol); +} + +static s32 tas2783_amp_putvol(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + return snd_soc_put_volsw(kcontrol, ucontrol); +} + +static const struct snd_kcontrol_new tas2783_snd_controls[] = { + SOC_SINGLE_RANGE_EXT_TLV("Amp Volume", TAS2783_AMP_LEVEL, + 1, 0, 20, 0, tas2783_amp_getvol, + tas2783_amp_putvol, tas2781_amp_tlv), + SOC_SINGLE_RANGE_EXT_TLV("Speaker Volume", TAS2783_DVC_LVL, + 0, 0, 200, 1, tas2783_digital_getvol, + tas2783_digital_putvol, tas2781_dvc_tlv), +}; + +static s32 tas2783_validate_calibdata(struct tas2783_prv *tas_dev, + u8 *data, u32 size) +{ + u32 ts, spk_count, size_calculated; + u32 crc_calculated, crc_read, i; + u32 *tmp_val; + struct tm tm; + + i = 0; + tmp_val = (u32 *)data; + if (tmp_val[i++] != 2783) { + dev_err(tas_dev->dev, "cal data magic number mismatch"); + return -EINVAL; + } + + spk_count = tmp_val[i++]; + if (spk_count > TAS2783_CALIB_MAX_SPK_COUNT) { + dev_err(tas_dev->dev, "cal data spk_count too large"); + return -EINVAL; + } + + ts = tmp_val[i++]; + time64_to_tm(ts, 0, &tm); + dev_dbg(tas_dev->dev, "cal data timestamp: %ld-%d-%d %d:%d:%d", + tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, + tm.tm_hour, tm.tm_min, tm.tm_sec); + + size_calculated = + (spk_count * TAS2783_CALIB_PARAMS * sizeof(u32)) + + TAS2783_CALIB_HDR_SZ + TAS2783_CALIB_CRC_SZ; + if (size_calculated > TAS2783_CALIB_DATA_SZ) { + dev_err(tas_dev->dev, "cali data sz too large"); + return -EINVAL; + } else if (size < size_calculated) { + dev_err(tas_dev->dev, "cali data size mismatch calc=%u vs %d\n", + size, size_calculated); + return -EINVAL; + } + + crc_calculated = crc32(~0, data, + size_calculated - TAS2783_CALIB_CRC_SZ) ^ ~0; + crc_read = tmp_val[(size_calculated - TAS2783_CALIB_CRC_SZ) / sizeof(u32)]; + if (crc_calculated != crc_read) { + dev_err(tas_dev->dev, + "calib data integrity check fail, 0x%08x vs 0x%08x\n", + crc_calculated, crc_read); + return -EINVAL; + } + + return 0; +} + +static void tas2783_set_calib_params_to_device(struct tas2783_prv *tas_dev, u32 *cali_data) +{ + u32 dev_count, offset, i, device_num; + u32 reg_value; + u8 buf[4]; + + dev_count = cali_data[1]; + offset = 3; + + for (device_num = 0; device_num < dev_count; device_num++) { + if (cali_data[offset] != tas_dev->sdw_peripheral->id.unique_id) { + offset += TAS2783_CALIB_PARAMS; + continue; + } + offset++; + + for (i = 0; i < ARRAY_SIZE(tas2783_cali_reg); i++) { + reg_value = cali_data[offset + i]; + buf[0] = reg_value >> 24; + buf[1] = reg_value >> 16; + buf[2] = reg_value >> 8; + buf[3] = reg_value & 0xff; + regmap_bulk_write(tas_dev->regmap, tas2783_cali_reg[i], + buf, sizeof(u32)); + } + break; + } + + if (device_num == dev_count) + dev_err(tas_dev->dev, "device not found\n"); + else + dev_dbg(tas_dev->dev, "calib data update done\n"); +} + +static s32 tas2783_update_calibdata(struct tas2783_prv *tas_dev) +{ + efi_guid_t efi_guid = TAS2783_CALI_GUID; + u32 attr, i, *tmp_val; + unsigned long size; + s32 ret; + efi_status_t status; + static efi_char16_t efi_names[][32] = { + L"SmartAmpCalibrationData", L"CALI_DATA"}; + + tmp_val = (u32 *)tas_dev->cali_data.data; + attr = 0; + i = 0; + + /* + * In some cases, the calibration is performed in Windows, + * and data was saved in UEFI. Linux can access it. + */ + for (i = 0; i < ARRAY_SIZE(efi_names); i++) { + size = 0; + status = efi.get_variable(efi_names[i], &efi_guid, &attr, + &size, NULL); + if (size > TAS2783_CALIB_DATA_SZ) { + dev_err(tas_dev->dev, "cali data too large\n"); + break; + } + + tas_dev->cali_data.read_sz = size; + if (status == EFI_BUFFER_TOO_SMALL) { + status = efi.get_variable(efi_names[i], &efi_guid, &attr, + &tas_dev->cali_data.read_sz, + tas_dev->cali_data.data); + dev_dbg(tas_dev->dev, "cali get %lu bytes result:%ld\n", + tas_dev->cali_data.read_sz, status); + } + if (status == EFI_SUCCESS) + break; + } + + if (status != EFI_SUCCESS) { + /* Failed got calibration data from EFI. */ + dev_dbg(tas_dev->dev, "No calibration data in UEFI."); + return 0; + } + + mutex_lock(&tas_dev->calib_lock); + ret = tas2783_validate_calibdata(tas_dev, tas_dev->cali_data.data, + tas_dev->cali_data.read_sz); + if (!ret) + tas2783_set_calib_params_to_device(tas_dev, tmp_val); + mutex_unlock(&tas_dev->calib_lock); + + return ret; +} + +static s32 read_header(const u8 *data, struct bin_header_t *hdr) +{ + hdr->vendor_id = get_unaligned_le16(&data[0]); + hdr->file_id = get_unaligned_le32(&data[2]); + hdr->version = get_unaligned_le16(&data[6]); + hdr->length = get_unaligned_le32(&data[8]); + return 12; +} + +static void tas2783_fw_ready(const struct firmware *fmw, void *context) +{ + struct tas2783_prv *tas_dev = + (struct tas2783_prv *)context; + const u8 *buf = NULL; + s32 offset = 0, img_sz, file_blk_size, ret; + struct bin_header_t hdr; + + if (!fmw || !fmw->data) { + /* No firmware binary, devices will work in ROM mode. */ + dev_err(tas_dev->dev, + "Failed to read %s, no side-effect on driver running\n", + tas_dev->rca_binaryname); + ret = -EINVAL; + goto out; + } + + mutex_lock(&tas_dev->pde_lock); + img_sz = fmw->size; + buf = fmw->data; + offset += FW_DL_OFFSET; + while (offset < (img_sz - FW_FL_HDR)) { + memset(&hdr, 0, sizeof(hdr)); + offset += read_header(&buf[offset], &hdr); + dev_dbg(tas_dev->dev, + "vndr=%d, file=%d, version=%d, len=%d, off=%d\n", + hdr.vendor_id, hdr.file_id, hdr.version, + hdr.length, offset); + /* size also includes the header */ + file_blk_size = hdr.length - FW_FL_HDR; + + switch (hdr.file_id) { + case 0: + ret = sdw_nwrite_no_pm(tas_dev->sdw_peripheral, + PRAM_ADDR_START, file_blk_size, + &buf[offset]); + if (ret < 0) + dev_err(tas_dev->dev, + "PRAM update failed: %d", ret); + break; + + case 1: + ret = sdw_nwrite_no_pm(tas_dev->sdw_peripheral, + YRAM_ADDR_START, file_blk_size, + &buf[offset]); + if (ret < 0) + dev_err(tas_dev->dev, + "YRAM update failed: %d", ret); + + break; + + default: + ret = -EINVAL; + dev_err(tas_dev->dev, "Unsupported file"); + break; + } + + if (ret == 0) + offset += file_blk_size; + else + break; + }; + mutex_unlock(&tas_dev->pde_lock); + tas2783_update_calibdata(tas_dev); + +out: + if (!ret) + tas_dev->fw_dl_success = true; + tas_dev->fw_dl_task_done = true; + wake_up(&tas_dev->fw_wait); + if (fmw) + release_firmware(fmw); +} + +static inline s32 tas_clear_latch(struct tas2783_prv *priv) +{ + return regmap_update_bits(priv->regmap, + TASDEV_REG_SDW(0, 0, 0x5c), + 0x04, 0x04); +} + +static s32 tas_fu21_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *k, s32 event) +{ + struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); + struct tas2783_prv *tas_dev = snd_soc_component_get_drvdata(component); + s32 mute; + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + mute = 0; + break; + + case SND_SOC_DAPM_PRE_PMD: + mute = 1; + break; + } + + return sdw_write_no_pm(tas_dev->sdw_peripheral, + SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU21, + TAS2783_SDCA_CTL_FU_MUTE, 1), mute); +} + +static s32 tas_fu23_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *k, s32 event) +{ + struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); + struct tas2783_prv *tas_dev = snd_soc_component_get_drvdata(component); + s32 mute; + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + mute = 0; + break; + + case SND_SOC_DAPM_PRE_PMD: + mute = 1; + break; + } + + return sdw_write_no_pm(tas_dev->sdw_peripheral, + SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU23, + TAS2783_SDCA_CTL_FU_MUTE, 1), mute); +} + +static const struct snd_soc_dapm_widget tas_dapm_widgets[] = { + SND_SOC_DAPM_AIF_IN("ASI", "ASI Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("ASI OUT", "ASI Capture", 0, SND_SOC_NOPM, + 0, 0), + SND_SOC_DAPM_DAC_E("FU21", NULL, SND_SOC_NOPM, 0, 0, tas_fu21_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_DAC_E("FU23", NULL, SND_SOC_NOPM, 0, 0, tas_fu23_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_OUTPUT("SPK"), + SND_SOC_DAPM_INPUT("DMIC"), +}; + +static const struct snd_soc_dapm_route tas_audio_map[] = { + {"FU21", NULL, "ASI"}, + {"SPK", NULL, "FU21"}, + {"FU23", NULL, "ASI"}, + {"SPK", NULL, "FU23"}, + {"ASI OUT", NULL, "DMIC"}, +}; + +static s32 tas_set_sdw_stream(struct snd_soc_dai *dai, + void *sdw_stream, s32 direction) +{ + if (!sdw_stream) + return 0; + + snd_soc_dai_dma_data_set(dai, direction, sdw_stream); + + return 0; +} + +static void tas_sdw_shutdown(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + snd_soc_dai_set_dma_data(dai, substream, NULL); +} + +static s32 tas_sdw_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct tas2783_prv *tas_dev = + snd_soc_component_get_drvdata(component); + struct sdw_stream_config stream_config = {0}; + struct sdw_port_config port_config = {0}; + struct sdw_stream_runtime *sdw_stream; + struct sdw_slave *sdw_peripheral = tas_dev->sdw_peripheral; + s32 ret, retry = 3; + + if (!tas_dev->fw_dl_success) { + dev_err(tas_dev->dev, "error playback without fw download"); + return -EINVAL; + } + + sdw_stream = snd_soc_dai_get_dma_data(dai, substream); + if (!sdw_stream) + return -EINVAL; + + ret = tas_clear_latch(tas_dev); + if (ret) + dev_err(tas_dev->dev, + "clear latch failed, err=%d", ret); + + mutex_lock(&tas_dev->pde_lock); + /* + * Sometimes, there is error returned during power on. + * So added retry logic to ensure power on so that + * port prepare succeeds + */ + do { + ret = regmap_write(tas_dev->regmap, + SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PDE23, + TAS2783_SDCA_CTL_REQ_POW_STATE, 0), + TAS2783_SDCA_POW_STATE_ON); + if (!ret) + break; + usleep_range(2000, 2200); + } while (retry--); + mutex_unlock(&tas_dev->pde_lock); + if (ret) + return ret; + + /* SoundWire specific configuration */ + snd_sdw_params_to_config(substream, params, + &stream_config, &port_config); + /* port 1 for playback */ + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + port_config.num = 1; + else + port_config.num = 2; + + ret = sdw_stream_add_slave(sdw_peripheral, + &stream_config, &port_config, 1, sdw_stream); + if (ret) + dev_err(dai->dev, "Unable to configure port\n"); + + return ret; +} + +static s32 tas_sdw_pcm_hw_free(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + s32 ret; + struct snd_soc_component *component = dai->component; + struct tas2783_prv *tas_dev = + snd_soc_component_get_drvdata(component); + struct sdw_stream_runtime *sdw_stream = + snd_soc_dai_get_dma_data(dai, substream); + + sdw_stream_remove_slave(tas_dev->sdw_peripheral, sdw_stream); + + mutex_lock(&tas_dev->pde_lock); + ret = regmap_write(tas_dev->regmap, + SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PDE23, + TAS2783_SDCA_CTL_REQ_POW_STATE, 0), + TAS2783_SDCA_POW_STATE_OFF); + mutex_unlock(&tas_dev->pde_lock); + + return ret; +} + +static const struct snd_soc_dai_ops tas_dai_ops = { + .hw_params = tas_sdw_hw_params, + .hw_free = tas_sdw_pcm_hw_free, + .set_stream = tas_set_sdw_stream, + .shutdown = tas_sdw_shutdown, +}; + +static struct snd_soc_dai_driver tas_dai_driver[] = { + { + .name = "tas2783-codec", + .id = 0, + .playback = { + .stream_name = "Playback", + .channels_min = 1, + .channels_max = 4, + .rates = TAS2783_DEVICE_RATES, + .formats = TAS2783_DEVICE_FORMATS, + }, + .capture = { + .stream_name = "Capture", + .channels_min = 1, + .channels_max = 4, + .rates = TAS2783_DEVICE_RATES, + .formats = TAS2783_DEVICE_FORMATS, + }, + .ops = &tas_dai_ops, + .symmetric_rate = 1, + }, +}; + +static s32 tas_component_probe(struct snd_soc_component *component) +{ + struct tas2783_prv *tas_dev = + snd_soc_component_get_drvdata(component); + + tas_dev->component = component; + tas25xx_register_misc(tas_dev->sdw_peripheral); + + return 0; +} + +static void tas_component_remove(struct snd_soc_component *codec) +{ + struct tas2783_prv *tas_dev = + snd_soc_component_get_drvdata(codec); + tas25xx_deregister_misc(); + tas_dev->component = NULL; +} + +static const struct snd_soc_component_driver soc_codec_driver_tasdevice = { + .probe = tas_component_probe, + .remove = tas_component_remove, + .controls = tas2783_snd_controls, + .num_controls = ARRAY_SIZE(tas2783_snd_controls), + .dapm_widgets = tas_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(tas_dapm_widgets), + .dapm_routes = tas_audio_map, + .num_dapm_routes = ARRAY_SIZE(tas_audio_map), + .idle_bias_on = 1, + .endianness = 1, +}; + +static s32 tas_init(struct tas2783_prv *tas_dev) +{ + s32 ret; + + dev_set_drvdata(tas_dev->dev, tas_dev); + ret = devm_snd_soc_register_component(tas_dev->dev, + &soc_codec_driver_tasdevice, + tas_dai_driver, + ARRAY_SIZE(tas_dai_driver)); + if (ret) { + dev_err(tas_dev->dev, "%s: codec register error:%d.\n", + __func__, ret); + return ret; + } + + /* set autosuspend parameters */ + pm_runtime_set_autosuspend_delay(tas_dev->dev, 3000); + pm_runtime_use_autosuspend(tas_dev->dev); + /* make sure the device does not suspend immediately */ + pm_runtime_mark_last_busy(tas_dev->dev); + pm_runtime_enable(tas_dev->dev); + + return ret; +} + +static s32 tas_read_prop(struct sdw_slave *slave) +{ + struct sdw_slave_prop *prop = &slave->prop; + s32 nval; + s32 i, j; + u32 bit; + unsigned long addr; + struct sdw_dpn_prop *dpn; + + prop->scp_int1_mask = + SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY; + prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY; + + prop->paging_support = true; + + /* first we need to allocate memory for set bits in port lists */ + prop->source_ports = 0x04; /* BITMAP: 00000100 */ + prop->sink_ports = 0x2; /* BITMAP: 00000010 */ + + nval = hweight32(prop->source_ports); + prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval, + sizeof(*prop->src_dpn_prop), GFP_KERNEL); + if (!prop->src_dpn_prop) + return -ENOMEM; + + i = 0; + dpn = prop->src_dpn_prop; + addr = prop->source_ports; + for_each_set_bit(bit, &addr, 32) { + dpn[i].num = bit; + dpn[i].type = SDW_DPN_FULL; + dpn[i].simple_ch_prep_sm = false; + dpn[i].ch_prep_timeout = 10; + i++; + } + + /* do this again for sink now */ + nval = hweight32(prop->sink_ports); + prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval, + sizeof(*prop->sink_dpn_prop), GFP_KERNEL); + if (!prop->sink_dpn_prop) + return -ENOMEM; + + j = 0; + dpn = prop->sink_dpn_prop; + addr = prop->sink_ports; + for_each_set_bit(bit, &addr, 32) { + dpn[j].num = bit; + dpn[j].type = SDW_DPN_FULL; + dpn[j].simple_ch_prep_sm = false; + dpn[j].ch_prep_timeout = 10; + j++; + } + + /* set the timeout values */ + prop->clk_stop_timeout = 200; + + return 0; +} + +static s32 tas2783_sdca_dev_suspend(struct device *dev) +{ + struct tas2783_prv *tas_dev = dev_get_drvdata(dev); + + if (!tas_dev->hw_init) + return 0; + + regcache_cache_only(tas_dev->regmap, true); + return 0; +} + +static s32 tas2783_sdca_dev_system_suspend(struct device *dev) +{ + return tas2783_sdca_dev_suspend(dev); +} + +static s32 tas2783_sdca_dev_resume(struct device *dev) +{ + struct sdw_slave *slave = dev_to_sdw_dev(dev); + struct tas2783_prv *tas_dev = dev_get_drvdata(dev); + unsigned long t; + + if (!slave->unattach_request) + goto regmap_sync; + + t = wait_for_completion_timeout(&slave->initialization_complete, + msecs_to_jiffies(TAS2783_PROBE_TIMEOUT)); + if (!t) { + dev_err(&slave->dev, "resume: initialization timed out\n"); + sdw_show_ping_status(slave->bus, true); + return -ETIMEDOUT; + } + + slave->unattach_request = 0; + +regmap_sync: + regcache_cache_only(tas_dev->regmap, false); + regcache_sync(tas_dev->regmap); + return 0; +} + +static const struct dev_pm_ops tas2783_sdca_pm = { + SYSTEM_SLEEP_PM_OPS(tas2783_sdca_dev_system_suspend, tas2783_sdca_dev_resume) + RUNTIME_PM_OPS(tas2783_sdca_dev_suspend, tas2783_sdca_dev_resume, NULL) +}; + +static s32 tas_io_init(struct device *dev, struct sdw_slave *slave) +{ + struct tas2783_prv *tas_dev = dev_get_drvdata(dev); + s32 ret; + u8 unique_id = tas_dev->sdw_peripheral->id.unique_id; + + if (tas_dev->hw_init) + return 0; + + tas_dev->fw_dl_task_done = false; + tas_dev->fw_dl_success = false; + scnprintf(tas_dev->rca_binaryname, sizeof(tas_dev->rca_binaryname), + "tas2783-%01x.bin", unique_id); + + ret = request_firmware_nowait(THIS_MODULE, FW_ACTION_UEVENT, + tas_dev->rca_binaryname, tas_dev->dev, + GFP_KERNEL, tas_dev, tas2783_fw_ready); + if (ret) { + dev_err(tas_dev->dev, + "firmware request failed for uid=%d, ret=%d\n", + unique_id, ret); + return ret; + } + + ret = wait_event_timeout(tas_dev->fw_wait, tas_dev->fw_dl_task_done, + msecs_to_jiffies(TIMEOUT_FW_DL_MS)); + if (!ret) { + dev_err(tas_dev->dev, "fw request, wait_event timeout\n"); + ret = -EAGAIN; + } else { + ret = regmap_multi_reg_write(tas_dev->regmap, tas2783_init_seq, + ARRAY_SIZE(tas2783_init_seq)); + tas_dev->hw_init = true; + } + + return ret; +} + +static s32 tas_update_status(struct sdw_slave *slave, + enum sdw_slave_status status) +{ + struct tas2783_prv *tas_dev = dev_get_drvdata(&slave->dev); + struct device *dev = &slave->dev; + + dev_dbg(dev, "Perifpheral status = %s", + status == SDW_SLAVE_UNATTACHED ? "unattached" : + status == SDW_SLAVE_ATTACHED ? "attached" : "alert"); + + tas_dev->status = status; + if (status == SDW_SLAVE_UNATTACHED) + tas_dev->hw_init = false; + + /* Perform initialization only if slave status + * is present and hw_init flag is false + */ + if (tas_dev->hw_init || tas_dev->status != SDW_SLAVE_ATTACHED) + return 0; + + /* updated the cache data to device */ + regcache_cache_only(tas_dev->regmap, false); + regcache_sync(tas_dev->regmap); + + /* perform I/O transfers required for Slave initialization */ + return tas_io_init(&slave->dev, slave); +} + +static const struct sdw_slave_ops tas_sdw_ops = { + .read_prop = tas_read_prop, + .update_status = tas_update_status, +}; + +static void tas_remove(struct tas2783_prv *tas_dev) +{ + snd_soc_unregister_component(tas_dev->dev); +} + +static s32 tas_sdw_probe(struct sdw_slave *peripheral, + const struct sdw_device_id *id) +{ + struct regmap *regmap; + struct device *dev = &peripheral->dev; + struct tas2783_prv *tas_dev; + + tas_dev = devm_kzalloc(dev, sizeof(*tas_dev), GFP_KERNEL); + if (!tas_dev) + return dev_err_probe(dev, -ENOMEM, + "Failed devm_kzalloc"); + + tas_dev->dev = dev; + tas_dev->sdw_peripheral = peripheral; + tas_dev->hw_init = false; + mutex_init(&tas_dev->calib_lock); + mutex_init(&tas_dev->pde_lock); + + init_waitqueue_head(&tas_dev->fw_wait); + dev_set_drvdata(dev, tas_dev); + regmap = devm_regmap_init_sdw_mbq_cfg(peripheral, + &tas_regmap, + &tas2783_mbq_cfg); + if (IS_ERR(regmap)) + return dev_err_probe(dev, PTR_ERR(tas_dev->regmap), + "Failed devm_regmap_init_sdw."); + + /* keep in cache until the device is fully initialized */ + regcache_cache_only(regmap, true); + tas_dev->regmap = regmap; + return tas_init(tas_dev); +} + +static s32 tas_sdw_remove(struct sdw_slave *peripheral) +{ + struct tas2783_prv *tas_dev = dev_get_drvdata(&peripheral->dev); + + pm_runtime_disable(tas_dev->dev); + tas_remove(tas_dev); + mutex_destroy(&tas_dev->calib_lock); + mutex_destroy(&tas_dev->pde_lock); + dev_set_drvdata(&peripheral->dev, NULL); + + return 0; +} + +static const struct sdw_device_id tas_sdw_id[] = { + /* chipid for the TAS2783 is 0x0000 */ + SDW_SLAVE_ENTRY(0x0102, 0x0000, 0), + {}, +}; +MODULE_DEVICE_TABLE(sdw, tas_sdw_id); + +static struct sdw_driver tas_sdw_driver = { + .driver = { + .name = "slave-tas2783", + .pm = pm_ptr(&tas2783_sdca_pm), + }, + .probe = tas_sdw_probe, + .remove = tas_sdw_remove, + .ops = &tas_sdw_ops, + .id_table = tas_sdw_id, +}; +module_sdw_driver(tas_sdw_driver); + +MODULE_AUTHOR("Texas Instruments Inc."); +MODULE_DESCRIPTION("ASoC TAS2783 SoundWire Driver"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/tas2783.h b/sound/soc/codecs/tas2783.h new file mode 100644 index 000000000..794333e0a --- /dev/null +++ b/sound/soc/codecs/tas2783.h @@ -0,0 +1,110 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * ALSA SoC Texas Instruments TAS2783 Audio Smart Amplifier + * + * Copyright (C) 2025 Texas Instruments Incorporated + * https://www.ti.com + * + * The TAS2783 driver implements a flexible and configurable + * algo coefficient setting for single TAS2783 chips. + * + * Author: Niranjan H Y niranjanhy@ti.com + * Author: Baojun Xu baojun.xu@ti.com + */ +#include <linux/workqueue.h> + +#ifndef __TAS2783_H__ +#define __TAS2783_H__ + +#define TAS2783_DEVICE_RATES (SNDRV_PCM_RATE_44100 | \ + SNDRV_PCM_RATE_48000 | \ + SNDRV_PCM_RATE_96000 | \ + SNDRV_PCM_RATE_88200) +#define TAS2783_DEVICE_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ + SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S32_LE) + +/* book, page, register */ +#define TASDEV_REG_SDW(book, page, reg) (((book) * 256 * 128) + \ + 0x800000 + ((page) * 128) + (reg)) + +/* Volume control */ +#define TAS2783_DVC_LVL TASDEV_REG_SDW(0x0, 0x00, 0x1A) +#define TAS2783_AMP_LEVEL TASDEV_REG_SDW(0x0, 0x00, 0x03) +#define TAS2783_AMP_LEVEL_MASK GENMASK(5, 1) + +#define PRAM_ADDR_START TASDEV_REG_SDW(0x8c, 0x01, 0x8) +#define PRAM_ADDR_END TASDEV_REG_SDW(0x8c, 0xff, 0x7f) +#define YRAM_ADDR_START TASDEV_REG_SDW(0x00, 0x02, 0x8) +#define YRAM_ADDR_END TASDEV_REG_SDW(0x00, 0x37, 0x7f) + +/* Calibration data */ +#define TAS2783_CAL_R0 TASDEV_REG_SDW(0, 0x16, 0x4C) +#define TAS2783_CAL_INVR0 TASDEV_REG_SDW(0, 0x16, 0x5C) +#define TAS2783_CAL_R0LOW TASDEV_REG_SDW(0, 0x16, 0x64) +#define TAS2783_CAL_POWER TASDEV_REG_SDW(0, 0x15, 0x44) +#define TAS2783_CAL_TLIM TASDEV_REG_SDW(0, 0x17, 0x58) + +/* TAS2783 SDCA Control - function number */ +#define FUNC_NUM_SMART_AMP 0x01 + +/* TAS2783 SDCA entity */ + +#define TAS2783_SDCA_ENT_FU21 0x01 +#define TAS2783_SDCA_ENT_FU23 0x02 +#define TAS2783_SDCA_ENT_FU26 0x03 +#define TAS2783_SDCA_ENT_XU22 0x04 +#define TAS2783_SDCA_ENT_CS24 0x05 +#define TAS2783_SDCA_ENT_CS21 0x06 +#define TAS2783_SDCA_ENT_CS25 0x07 +#define TAS2783_SDCA_ENT_CS26 0x08 +#define TAS2783_SDCA_ENT_CS28 0x09 +#define TAS2783_SDCA_ENT_PDE23 0x0C +#define TAS2783_SDCA_ENT_UDMPU23 0x0E +#define TAS2783_SDCA_ENT_SAPU29 0x0F +#define TAS2783_SDCA_ENT_PPU21 0x10 +#define TAS2783_SDCA_ENT_PPU26 0x11 +#define TAS2783_SDCA_ENT_TG23 0x12 +#define TAS2783_SDCA_ENT_IT21 0x13 +#define TAS2783_SDCA_ENT_IT29 0x14 +#define TAS2783_SDCA_ENT_IT26 0x15 +#define TAS2783_SDCA_ENT_IT28 0x16 +#define TAS2783_SDCA_ENT_OT24 0x17 +#define TAS2783_SDCA_ENT_OT23 0x18 +#define TAS2783_SDCA_ENT_OT25 0x19 +#define TAS2783_SDCA_ENT_OT28 0x1A +#define TAS2783_SDCA_ENT_MU26 0x1b +#define TAS2783_SDCA_ENT_OT127 0x1E +#define TAS2783_SDCA_ENT_FU127 0x1F +#define TAS2783_SDCA_ENT_CS127 0x20 +#define TAS2783_SDCA_ENT_MFPU21 0x22 +#define TAS2783_SDCA_ENT_MFPU26 0x23 + +/* TAS2783 SDCA control */ +#define TAS2783_SDCA_CTL_REQ_POW_STATE 0x01 +#define TAS2783_SDCA_CTL_FU_MUTE 0x01 +#define TAS2783_SDCA_CTL_UDMPU_CLUSTER 0x10 + +#define TAS2783_DEVICE_CHANNEL_LEFT 1 +#define TAS2783_DEVICE_CHANNEL_RIGHT 2 + +#define TAS2783_SDCA_POW_STATE_ON 0 +#define TAS2783_SDCA_POW_STATE_OFF 3 + +/* calibration data */ +#define TAS2783_CALIB_PARAMS 6 /* 5 + 1 unique id */ +#define TAS2783_CALIB_MAX_SPK_COUNT 8 +#define TAS2783_CALIB_HDR_SZ 12 +#define TAS2783_CALIB_CRC_SZ 4 +#define TAS2783_CALIB_DATA_SZ ((TAS2783_CALIB_HDR_SZ) + TAS2783_CALIB_CRC_SZ + \ + ((TAS2783_CALIB_PARAMS) * 4 * (TAS2783_CALIB_MAX_SPK_COUNT))) + +#if IS_ENABLED(CONFIG_SND_SOC_TAS2783_UTIL) +int32_t tas25xx_register_misc(struct sdw_slave *peripheral); +int32_t tas25xx_deregister_misc(void); +#else +static void tas25xx_register_misc(struct sdw_slave *peripheral) {} +static void tas25xx_deregister_misc(void) {} +#endif + +#endif /*__TAS2783_H__ */
Machine driver amp utility file to initialize and support multiple tas2783a devices are added.
Reviewed-by: Bard Liao yung-chuan.liao@linux.intel.com Signed-off-by: Niranjan H Y niranjan.hy@ti.com --- include/sound/soc_sdw_utils.h | 8 +++ sound/soc/sdw_utils/Makefile | 3 +- sound/soc/sdw_utils/soc_sdw_ti_amp.c | 93 ++++++++++++++++++++++++++++ 3 files changed, 103 insertions(+), 1 deletion(-) create mode 100644 sound/soc/sdw_utils/soc_sdw_ti_amp.c
diff --git a/include/sound/soc_sdw_utils.h b/include/sound/soc_sdw_utils.h index 6049a5d0c..3c5e9b2af 100644 --- a/include/sound/soc_sdw_utils.h +++ b/include/sound/soc_sdw_utils.h @@ -248,5 +248,13 @@ int asoc_sdw_cs42l43_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_so int asoc_sdw_cs42l43_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); int asoc_sdw_cs_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); int asoc_sdw_maxim_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); +/* TI */ +int asoc_sdw_ti_amp_init(struct snd_soc_card *card, + struct snd_soc_dai_link *dai_links, + struct asoc_sdw_codec_info *info, + bool playback); +int asoc_sdw_ti_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); +int asoc_sdw_ti_amp_initial_settings(struct snd_soc_card *card, + const char *name_prefix);
#endif diff --git a/sound/soc/sdw_utils/Makefile b/sound/soc/sdw_utils/Makefile index daf019113..a87c53e1a 100644 --- a/sound/soc/sdw_utils/Makefile +++ b/sound/soc/sdw_utils/Makefile @@ -6,5 +6,6 @@ snd-soc-sdw-utils-y := soc_sdw_utils.o soc_sdw_dmic.o soc_sdw_rt_dmic.o \ soc_sdw_bridge_cs35l56.o \ soc_sdw_cs42l42.o soc_sdw_cs42l43.o \ soc_sdw_cs_amp.o \ - soc_sdw_maxim.o + soc_sdw_maxim.o \ + soc_sdw_ti_amp.o obj-$(CONFIG_SND_SOC_SDW_UTILS) += snd-soc-sdw-utils.o diff --git a/sound/soc/sdw_utils/soc_sdw_ti_amp.c b/sound/soc/sdw_utils/soc_sdw_ti_amp.c new file mode 100644 index 000000000..daa2311c0 --- /dev/null +++ b/sound/soc/sdw_utils/soc_sdw_ti_amp.c @@ -0,0 +1,93 @@ +// SPDX-License-Identifier: GPL-2.0-only +// Copyright (c) 2025 Texas Instruments Inc. + +/* + * soc_sdw_ti_amp - Helpers to handle TI's soundwire based codecs + */ + +#include <linux/device.h> +#include <linux/errno.h> +#include <sound/soc.h> +#include <sound/soc-acpi.h> +#include <sound/soc-dai.h> +#include <sound/soc_sdw_utils.h> + +#define TIAMP_SPK_VOLUME_0DB 200 + +int asoc_sdw_ti_amp_initial_settings(struct snd_soc_card *card, + const char *name_prefix) +{ + char *volume_ctl_name; + int ret; + + volume_ctl_name = kasprintf(GFP_KERNEL, "%s Speaker Volume", + name_prefix); + if (!volume_ctl_name) + return -ENOMEM; + + ret = snd_soc_limit_volume(card, volume_ctl_name, + TIAMP_SPK_VOLUME_0DB); + if (ret) + dev_err(card->dev, + "%s update failed %d\n", + volume_ctl_name, ret); + + kfree(volume_ctl_name); + return 0; +} +EXPORT_SYMBOL_NS(asoc_sdw_ti_amp_initial_settings, "SND_SOC_SDW_UTILS"); + +int asoc_sdw_ti_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, + struct snd_soc_dai *dai) +{ + struct snd_soc_card *card = rtd->card; + char widget_name[16]; + char speaker[16]; + struct snd_soc_dapm_route route = {speaker, NULL, widget_name}; + struct snd_soc_dai *codec_dai; + const char *prefix; + int i, ret = 0; + + for_each_rtd_codec_dais(rtd, i, codec_dai) { + if (!strstr(codec_dai->name, "tas2783")) + continue; + + prefix = codec_dai->component->name_prefix; + if (!strncmp(prefix, "tas2783-1", strlen("tas2783-1"))) { + strscpy(speaker, "Left Spk", sizeof(speaker)); + } else if (!strncmp(prefix, "tas2783-2", strlen("tas2783-2"))) { + strscpy(speaker, "Right Spk", sizeof(speaker)); + } else { + ret = -EINVAL; + dev_err(card->dev, "unhandled prefix %s", prefix); + break; + } + + snprintf(widget_name, sizeof(widget_name), "%s SPK", prefix); + ret = asoc_sdw_ti_amp_initial_settings(card, prefix); + if (ret) + return ret; + + ret = snd_soc_dapm_add_routes(&card->dapm, &route, 1); + if (ret) + return ret; + } + + return ret; +} +EXPORT_SYMBOL_NS(asoc_sdw_ti_spk_rtd_init, "SND_SOC_SDW_UTILS"); + +int asoc_sdw_ti_amp_init(struct snd_soc_card *card, + struct snd_soc_dai_link *dai_links, + struct asoc_sdw_codec_info *info, + bool playback) +{ + if (!playback) + return 0; + + info->amp_num++; + + return 0; +} +EXPORT_SYMBOL_NS(asoc_sdw_ti_amp_init, "SND_SOC_SDW_UTILS"); +
Add tas2783-codec for codec_info
Reviewed-by: Bard Liao yung-chuan.liao@linux.intel.com Signed-off-by: Niranjan H Y niranjan.hy@ti.com --- sound/soc/sdw_utils/soc_sdw_utils.c | 38 +++++++++++++++++++++-------- 1 file changed, 28 insertions(+), 10 deletions(-)
diff --git a/sound/soc/sdw_utils/soc_sdw_utils.c b/sound/soc/sdw_utils/soc_sdw_utils.c index 1580331cd..56c72ef27 100644 --- a/sound/soc/sdw_utils/soc_sdw_utils.c +++ b/sound/soc/sdw_utils/soc_sdw_utils.c @@ -35,12 +35,12 @@ static const struct snd_kcontrol_new generic_spk_controls[] = { SOC_DAPM_PIN_SWITCH("Speaker"), };
-static const struct snd_soc_dapm_widget maxim_widgets[] = { +static const struct snd_soc_dapm_widget lr_spk_widgets[] = { SND_SOC_DAPM_SPK("Left Spk", NULL), SND_SOC_DAPM_SPK("Right Spk", NULL), };
-static const struct snd_kcontrol_new maxim_controls[] = { +static const struct snd_kcontrol_new lr_spk_controls[] = { SOC_DAPM_PIN_SWITCH("Left Spk"), SOC_DAPM_PIN_SWITCH("Right Spk"), }; @@ -58,6 +58,24 @@ static const struct snd_kcontrol_new rt700_controls[] = { };
struct asoc_sdw_codec_info codec_info_list[] = { + { + .part_id = 0x0000, /* TAS2783A */ + .dais = { + { + .direction = {true, true}, + .dai_name = "tas2783-codec", + .dai_type = SOC_SDW_DAI_TYPE_AMP, + .dailink = {SOC_SDW_AMP_OUT_DAI_ID, SOC_SDW_AMP_IN_DAI_ID}, + .init = asoc_sdw_ti_amp_init, + .rtd_init = asoc_sdw_ti_spk_rtd_init, + .controls = lr_spk_controls, + .num_controls = ARRAY_SIZE(lr_spk_controls), + .widgets = lr_spk_widgets, + .num_widgets = ARRAY_SIZE(lr_spk_widgets), + }, + }, + .dai_num = 1, + }, { .part_id = 0x700, .dais = { @@ -450,10 +468,10 @@ struct asoc_sdw_codec_info codec_info_list[] = { .dailink = {SOC_SDW_AMP_OUT_DAI_ID, SOC_SDW_AMP_IN_DAI_ID}, .init = asoc_sdw_maxim_init, .rtd_init = asoc_sdw_maxim_spk_rtd_init, - .controls = maxim_controls, - .num_controls = ARRAY_SIZE(maxim_controls), - .widgets = maxim_widgets, - .num_widgets = ARRAY_SIZE(maxim_widgets), + .controls = lr_spk_controls, + .num_controls = ARRAY_SIZE(lr_spk_controls), + .widgets = lr_spk_widgets, + .num_widgets = ARRAY_SIZE(lr_spk_widgets), }, }, .dai_num = 1, @@ -469,10 +487,10 @@ struct asoc_sdw_codec_info codec_info_list[] = { .dailink = {SOC_SDW_AMP_OUT_DAI_ID, SOC_SDW_UNUSED_DAI_ID}, .init = asoc_sdw_maxim_init, .rtd_init = asoc_sdw_maxim_spk_rtd_init, - .controls = maxim_controls, - .num_controls = ARRAY_SIZE(maxim_controls), - .widgets = maxim_widgets, - .num_widgets = ARRAY_SIZE(maxim_widgets), + .controls = lr_spk_controls, + .num_controls = ARRAY_SIZE(lr_spk_controls), + .widgets = lr_spk_widgets, + .num_widgets = ARRAY_SIZE(lr_spk_widgets), }, }, .dai_num = 1,
acpi match changes to support tas2783a on mtl on link 0 for 2 devices
Reviewed-by: Bard Liao yung-chuan.liao@linux.intel.com Signed-off-by: Niranjan H Y niranjan.hy@ti.com --- .../intel/common/soc-acpi-intel-mtl-match.c | 30 +++++++++++++++++++ 1 file changed, 30 insertions(+)
diff --git a/sound/soc/intel/common/soc-acpi-intel-mtl-match.c b/sound/soc/intel/common/soc-acpi-intel-mtl-match.c index 75dc8935a..ec9fd8486 100644 --- a/sound/soc/intel/common/soc-acpi-intel-mtl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-mtl-match.c @@ -948,6 +948,30 @@ static const struct snd_soc_acpi_adr_device cs42l42_0_adr[] = { } };
+static const struct snd_soc_acpi_adr_device tas2783_0_adr[] = { + { + .adr = 0x0000380102000001ull, + .num_endpoints = 1, + .endpoints = &spk_l_endpoint, + .name_prefix = "tas2783-1" + }, + { + .adr = 0x0000390102000001ull, + .num_endpoints = 1, + .endpoints = &spk_r_endpoint, + .name_prefix = "tas2783-2" + } +}; + +static const struct snd_soc_acpi_link_adr tas2783_link0[] = { + { + .mask = BIT(0), + .num_adr = ARRAY_SIZE(tas2783_0_adr), + .adr_d = tas2783_0_adr, + }, + {} +}; + static const struct snd_soc_acpi_link_adr cs42l42_link0_max98363_link2[] = { /* Expected order: jack -> amp */ { @@ -1080,6 +1104,12 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_mtl_sdw_machines[] = { .drv_name = "sof_sdw", .sof_tplg_filename = "sof-mtl-rt715-rt711-rt1308-mono.tplg", }, + { + .link_mask = BIT(0), + .links = tas2783_link0, + .drv_name = "sof_sdw", + .sof_tplg_filename = "sof-mtl-tas2783.tplg", + }, { .link_mask = GENMASK(3, 0), .links = mtl_rt713_l0_rt1316_l12_rt1713_l3,
participants (3)
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Holalu Yogendra, Niranjan -
Mark Brown -
Niranjan H Y