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TAS2783A: add initial driver #5510

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181dd7e
ASoc: tas2783A: Add soundwire based codec driver
niranjanhyti Aug 7, 2025
a0671f6
ASoc: tas2783A: machine driver amp utility for TI devices
niranjanhyti Aug 19, 2025
25238be
ASoc: tas2783A: add machine driver changes
niranjanhyti Aug 13, 2025
bb22b43
tas2783A: Add acpi match changes for Intel MTL
niranjanhyti Aug 13, 2025
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8 changes: 8 additions & 0 deletions include/sound/soc_sdw_utils.h
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Original file line number Diff line number Diff line change
Expand Up @@ -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
14 changes: 14 additions & 0 deletions sound/soc/codecs/Kconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -265,6 +265,7 @@ 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
Expand Down Expand Up @@ -2058,6 +2059,19 @@ 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
select REGMAP
select REGMAP_SOUNDWIRE
select EFI
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
Expand Down
2 changes: 2 additions & 0 deletions sound/soc/codecs/Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -314,6 +314,7 @@ 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
Expand Down Expand Up @@ -729,6 +730,7 @@ 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
Expand Down
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