ASoC: tac5xx2-sdw: add soundwire based codec driver

Add codec driver for tac5xx2 family of devices.
This includes the support for
  1. tac5572 - DAC, PDM, UAJ and HID
  2. tas2883 - Amplifier with DSP
  3. tac5672 - Similar to tac5572 with feedback
  4. tac5682 - Similar to tac5672 with Amplifier DSP.

Signed-off-by: Niranjan H Y <niranjan.hy@ti.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev>
Link: https://patch.msgid.link/20260505111806.2280-3-niranjan.hy@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Niranjan H Y 2026-05-05 16:48:04 +05:30 committed by Mark Brown
parent cdff2e6ab8
commit 38c89feded
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
4 changed files with 2319 additions and 0 deletions

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@ -264,6 +264,7 @@ config SND_SOC_ALL_CODECS
imply SND_SOC_STA529
imply SND_SOC_STAC9766
imply SND_SOC_STI_SAS
imply SND_SOC_TAC5XX2_SDW
imply SND_SOC_TAS2552
imply SND_SOC_TAS2562
imply SND_SOC_TAS2764
@ -2140,6 +2141,16 @@ config SND_SOC_STAC9766
config SND_SOC_STI_SAS
tristate "codec Audio support for STI SAS codec"
config SND_SOC_TAC5XX2_SDW
tristate "Texas Instruments TAC5XX2 SoundWire Smart Amplifier"
depends on SOUNDWIRE
depends on SND_SOC_SDCA
help
This option enables support for Texas Instruments TAC5XX2 family
of SoundWire Smart Amplifiers. This includes TAC5572, TAC5672,
TAC5682 and TAS2883. To compile this driver as a module, choose
M here: the module will be called snd-soc-tac5xx2.
config SND_SOC_TAS2552
tristate "Texas Instruments TAS2552 Mono Audio amplifier"
depends on I2C

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@ -313,6 +313,7 @@ snd-soc-sta350-y := sta350.o
snd-soc-sta529-y := sta529.o
snd-soc-stac9766-y := stac9766.o
snd-soc-sti-sas-y := sti-sas.o
snd-soc-tac5xx2-sdw-y := tac5xx2-sdw.o
snd-soc-tas5086-y := tas5086.o
snd-soc-tas571x-y := tas571x.o
snd-soc-tas5720-y := tas5720.o
@ -747,6 +748,7 @@ obj-$(CONFIG_SND_SOC_STA350) += snd-soc-sta350.o
obj-$(CONFIG_SND_SOC_STA529) += snd-soc-sta529.o
obj-$(CONFIG_SND_SOC_STAC9766) += snd-soc-stac9766.o
obj-$(CONFIG_SND_SOC_STI_SAS) += snd-soc-sti-sas.o
obj-$(CONFIG_SND_SOC_TAC5XX2_SDW) += snd-soc-tac5xx2-sdw.o
obj-$(CONFIG_SND_SOC_TAS2552) += snd-soc-tas2552.o
obj-$(CONFIG_SND_SOC_TAS2562) += snd-soc-tas2562.o
obj-$(CONFIG_SND_SOC_TAS2764) += snd-soc-tas2764.o

File diff suppressed because it is too large Load Diff

259
sound/soc/codecs/tac5xx2.h Normal file
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@ -0,0 +1,259 @@
/* SPDX-License-Identifier: GPL-2.0
*
* ALSA SoC Texas Instruments TAC5XX2 Audio Smart Amplifier
*
* Copyright (C) 2025 Texas Instruments Incorporated
* https://www.ti.com
*
* This the header file for TAC5XX2 family of devices
* which includes TAC5572, TAC5672, TAC5682 and TAS2883
*
* Author: Niranjan H Y <niranjanhy@ti.com>
*/
#ifndef __RGL_TAC5XX2_H__
#define __RGL_TAC5XX2_H__
/* for soundwire */
#define TAC_REG_SDW(book, page, reg) (((book) * 256 * 128) + \
0x3000000 + ((page) * 128) + (reg))
/* page 0 registers */
#define TAC_SW_RESET TAC_REG_SDW(0, 0, 1)
#define TAC_SLEEP_MODEZ TAC_REG_SDW(0, 0, 2)
#define TAC_FEATURE_PDZ TAC_REG_SDW(0, 0, 3)
#define TAC_TX_CH_EN TAC_REG_SDW(0, 0, 4)
#define TAC_RX_CH_PD TAC_REG_SDW(0, 0, 5)
#define TAC_SHDNZ_CFG TAC_REG_SDW(0, 0, 6)
#define TAC_MISC_CFG0 TAC_REG_SDW(0, 0, 7)
#define TAC_MISC_CFG1 TAC_REG_SDW(0, 0, 8)
#define TAC_GPIO1_CFG0 TAC_REG_SDW(0, 0, 9)
#define TAC_GPIO2_CFG0 TAC_REG_SDW(0, 0, 10)
#define TAC_GPIO3_CFG0 TAC_REG_SDW(0, 0, 11)
#define TAC_GPIO4_CFG0 TAC_REG_SDW(0, 0, 12)
#define TAC_GPIO5_CFG0 TAC_REG_SDW(0, 0, 13)
#define TAC_GPIO6_CFG0 TAC_REG_SDW(0, 0, 14)
#define TAC_INTF_CFG1 TAC_REG_SDW(0, 0, 15)
#define TAC_INTF_CFG5 TAC_REG_SDW(0, 0, 16)
#define TAC_PASI_BCLK_CFG0 TAC_REG_SDW(0, 0, 17)
#define TAC_PASI_FSYNC_CFG0 TAC_REG_SDW(0, 0, 18)
#define TAC_PASI_DIN1_CFG0 TAC_REG_SDW(0, 0, 19)
#define TAC_PASI_DIN2_CFG0 TAC_REG_SDW(0, 0, 20)
#define TAC_PDM_DIN1_CFG0 TAC_REG_SDW(0, 0, 21)
#define TAC_PDM_DIN2_CFG0 TAC_REG_SDW(0, 0, 22)
#define TAC_MCLK_SEL TAC_REG_SDW(0, 0, 23)
#define TAC_I2C2_CFG0 TAC_REG_SDW(0, 0, 24)
#define TAC_SDW_IO_CFG0 TAC_REG_SDW(0, 0, 25)
#define TAC_SDW_CLK_CFG0 TAC_REG_SDW(0, 0, 26)
#define TAC_PASI_CFG0 TAC_REG_SDW(0, 0, 27)
#define TAC_PASI_CFG1 TAC_REG_SDW(0, 0, 28)
#define TAC_PASI_TX_CFG0 TAC_REG_SDW(0, 0, 29)
#define TAC_PASI_TX_CFG1 TAC_REG_SDW(0, 0, 30)
#define TAC_PASI_TX_CFG2 TAC_REG_SDW(0, 0, 31)
#define TAC_PASI_TX_CFG3 TAC_REG_SDW(0, 0, 32)
#define TAC_PASI_TX_CH1_CFG0 TAC_REG_SDW(0, 0, 33)
#define TAC_PASI_TX_CH2_CFG0 TAC_REG_SDW(0, 0, 34)
#define TAC_PASI_TX_CH3_CFG0 TAC_REG_SDW(0, 0, 35)
#define TAC_PASI_TX_CH4_CFG0 TAC_REG_SDW(0, 0, 36)
#define TAC_PASI_TX_CH5_CFG0 TAC_REG_SDW(0, 0, 37)
#define TAC_PASI_TX_CH6_CFG0 TAC_REG_SDW(0, 0, 38)
#define TAC_PASI_TX_CH7_CFG0 TAC_REG_SDW(0, 0, 39)
#define TAC_PASI_TX_CH8_CFG0 TAC_REG_SDW(0, 0, 40)
#define TAC_PASI_RX_CFG0 TAC_REG_SDW(0, 0, 41)
#define TAC_PASI_RX_CFG1 TAC_REG_SDW(0, 0, 42)
#define TAC_PASI_RX_CFG2 TAC_REG_SDW(0, 0, 43)
#define TAC_PASI_RX_CH1_CFG0 TAC_REG_SDW(0, 0, 44)
#define TAC_PASI_RX_CH2_CFG0 TAC_REG_SDW(0, 0, 45)
#define TAC_PASI_RX_CH3_CFG0 TAC_REG_SDW(0, 0, 46)
#define TAC_PASI_RX_CH4_CFG0 TAC_REG_SDW(0, 0, 47)
#define TAC_PASI_RX_CH5_CFG0 TAC_REG_SDW(0, 0, 48)
#define TAC_PASI_RX_CH6_CFG0 TAC_REG_SDW(0, 0, 49)
#define TAC_PASI_RX_CH7_CFG0 TAC_REG_SDW(0, 0, 50)
#define TAC_PASI_RX_CH8_CFG0 TAC_REG_SDW(0, 0, 51)
#define TAC_ADC_CH1_CFG0 TAC_REG_SDW(0, 0, 52)
#define TAC_ADC_DVOL_CFG0 TAC_REG_SDW(0, 0, 53)
#define TAC_ADC_CH1_FGAIN TAC_REG_SDW(0, 0, 54)
#define TAC_ADC_CH1_CFG1 TAC_REG_SDW(0, 0, 55)
#define TAC_ADC_CH2_CFG0 TAC_REG_SDW(0, 0, 57)
#define TAC_ADC_DVOL_CFG1 TAC_REG_SDW(0, 0, 58)
#define TAC_ADC_CH2_FGAIN TAC_REG_SDW(0, 0, 59)
#define TAC_ADC_CH2_CFG1 TAC_REG_SDW(0, 0, 60)
#define TAC_ADC_CFG1 TAC_REG_SDW(0, 0, 62)
#define TAC_PDM_CH1_DVOL TAC_REG_SDW(0, 0, 63)
#define TAC_PDM_CH1_FGAIN TAC_REG_SDW(0, 0, 64)
#define TAC_PDM_CH1_CFG0 TAC_REG_SDW(0, 0, 65)
#define TAC_PDM_CH2_DVOL TAC_REG_SDW(0, 0, 67)
#define TAC_PDM_CH2_FGAIN TAC_REG_SDW(0, 0, 68)
#define TAC_PDM_CH2_CFG2 TAC_REG_SDW(0, 0, 69)
#define TAC_PDM_CH3_DVOL TAC_REG_SDW(0, 0, 71)
#define TAC_PDM_CH3_FGAIN TAC_REG_SDW(0, 0, 72)
#define TAC_PDM_CH3_CFG0 TAC_REG_SDW(0, 0, 73)
#define TAC_PDM_CH4_DVOL TAC_REG_SDW(0, 0, 75)
#define TAC_PDM_CH4_FGAIN TAC_REG_SDW(0, 0, 76)
#define TAC_PDM_CH4_CFG0 TAC_REG_SDW(0, 0, 77)
#define TAC_MICBIAS_CFG0 TAC_REG_SDW(0, 0, 79)
#define TAC_MICPREAMP_CFG TAC_REG_SDW(0, 0, 80)
#define TAC_MICBIAS_CFG1 TAC_REG_SDW(0, 0, 81)
#define TAC_CLASSD_CH1_DVOL TAC_REG_SDW(0, 0, 82)
#define TAC_CLASSD_CH1_FGAIN TAC_REG_SDW(0, 0, 83)
#define TAC_CLASSD_CH2_DVOL TAC_REG_SDW(0, 0, 85)
#define TAC_CLASSD_CH2_FGAIN TAC_REG_SDW(0, 0, 86)
#define TAC_GCHP_CH1_DVOL TAC_REG_SDW(0, 0, 88)
#define TAC_GCHP_CH1_FGAIN TAC_REG_SDW(0, 0, 89)
#define TAC_GCHP_CH2_DVOL TAC_REG_SDW(0, 0, 91)
#define TAC_GCHP_CH2_FGAIN TAC_REG_SDW(0, 0, 92)
#define TAC_AMP_LVL_CFG0 TAC_REG_SDW(0, 0, 94)
#define TAC_AMP_LVL_CFG1 TAC_REG_SDW(0, 0, 95)
#define TAC_AMP_LVL_CFG2 TAC_REG_SDW(0, 0, 96)
#define TAC_AMP_LVL_CFG3 TAC_REG_SDW(0, 0, 97)
#define TAC_EFF_MODE_CFG0 TAC_REG_SDW(0, 0, 98)
#define TAC_EFF_MODE_CFG1 TAC_REG_SDW(0, 0, 99)
#define TAC_CLASSD_CFG0 TAC_REG_SDW(0, 0, 100)
#define TAC_CLASSD_CFG1 TAC_REG_SDW(0, 0, 101)
#define TAC_CLASSD_CFG3 TAC_REG_SDW(0, 0, 102)
#define TAC_CLASSD_CFG4 TAC_REG_SDW(0, 0, 103)
#define TAC_CLASSD_CFG5 TAC_REG_SDW(0, 0, 104)
#define TAC_CLASSD_CFG6 TAC_REG_SDW(0, 0, 105)
#define TAC_CLASSD_CFG8 TAC_REG_SDW(0, 0, 106)
#define TAC_ISNS_CFG TAC_REG_SDW(0, 0, 107)
#define TAC_DSP_CFG0 TAC_REG_SDW(0, 0, 108)
#define TAC_DSP_CFG1 TAC_REG_SDW(0, 0, 109)
#define TAC_DSP_CFG2 TAC_REG_SDW(0, 0, 110)
#define TAC_DSP_CFG3 TAC_REG_SDW(0, 0, 111)
#define TAC_JACK_DET_CFG1 TAC_REG_SDW(0, 0, 112)
#define TAC_JACK_DET_CFG2 TAC_REG_SDW(0, 0, 113)
#define TAC_JACK_DET_CFG3 TAC_REG_SDW(0, 0, 114)
#define TAC_JACK_DET_CFG4 TAC_REG_SDW(0, 0, 115)
#define TAC_JACK_DET_CFG7 TAC_REG_SDW(0, 0, 116)
#define TAC_UJ_IMPEDANCE_L TAC_REG_SDW(0, 0, 117)
#define TAC_UJ_IMPEDANCE_R TAC_REG_SDW(0, 0, 118)
#define UJ_IMPEDANCE_L TAC_REG_SDW(0, 0, 119)
#define UJ_IMPEDANCE_R TAC_REG_SDW(0, 0, 120)
#define TAC_GP_ANA_STS TAC_REG_SDW(0, 0, 123)
#define TAC_DEV_ID TAC_REG_SDW(0, 0, 124)
#define TAC_REV_ID TAC_REG_SDW(0, 0, 125)
#define TAC_I2C_CKSUM TAC_REG_SDW(0, 0, 126)
#define TAC_BOOK TAC_REG_SDW(0, 0, 127)
#define TAC_INT_CFG TAC_REG_SDW(0, 2, 1)
#define TAC_INT_CFG_CLR_REG BIT(3)
/* smartamp function */
#define TAC_FUNCTION_ID_SA 0x1
#define TAC_SDCA_ENT_ENT0 0x0
#define TAC_SDCA_ENT_PPU21 0x1
#define TAC_SDCA_ENT_FU21 0x2
#define TAC_SDCA_ENT_FU26 0x3
#define TAC_SDCA_ENT_XU22 0x4
#define TAC_SDCA_ENT_CS24 0x5
#define TAC_SDCA_ENT_CS21 0x6
#define TAC_SDCA_ENT_CS25 0x7
#define TAC_SDCA_ENT_CS26 0x8
#define TAC_SDCA_ENT_CS28 0x9
#define TAC_SDCA_ENT_PPU26 0xa
#define TAC_SDCA_ENT_FU23 0xb
#define TAC_SDCA_ENT_PDE23 0xc
#define TAC_SDCA_ENT_TG23 0x12
#define TAC_SDCA_ENT_IT21 0x13
#define TAC_SDCA_ENT_IT29 0x14
#define TAC_SDCA_ENT_IT26 0x15
#define TAC_SDCA_ENT_IT28 0x16
#define TAC_SDCA_ENT_OT24 0x17
#define TAC_SDCA_ENT_OT23 0x18
#define TAC_SDCA_ENT_OT25 0x19
#define TAC_SDCA_ENT_OT28 0x1a
#define TAC_SDCA_ENT_OT27 0x1c
#define TAC_SDCA_ENT_SPE199 0x21
#define TAC_SDCA_ENT_OT20 0x24
#define TAC_SDCA_ENT_FU27 0x26
#define TAC_SDCA_ENT_FU20 0x27
#define TAC_SDCA_ENT_PDE24 0x2e
#define TAC_SDCA_ENT_PDE27 0x2f
#define TAC_SDCA_ENT_PDE28 0x30
#define TAC_SDCA_ENT_PDE20 0x31
#define TAC_SDCA_ENT_SAPU29 0x35
/* Control selector definitions */
#define TAC_SDCA_MASTER_GAIN 0x0B
#define TAC_SDCA_MASTER_MUTE 0x01
#define TAC_SDCA_CHANNEL_MUTE 0x01
#define TAC_SDCA_CHANNEL_GAIN 0x02
#define TAC_SDCA_POSTURENUMBER 0x10
#define TAC_SDCA_REQUESTED_PS 0x01
#define TAC_SDCA_ACTUAL_PS 0x10
#define TAC_SDCA_CHANNEL_VOLUME 0x02
/* 2. smart mic function */
#define TAC_FUNCTION_ID_SM 0x2
#define TAC_SDCA_ENT_IT11 0x1
#define TAC_SDCA_ENT_OT113 0x2
#define TAC_SDCA_ENT_CS11 0x3
#define TAC_SDCA_ENT_CS18 0x4
#define TAC_SDCA_ENT_FU113 0x5
#define TAC_SDCA_ENT_FU13 0x6
#define TAC_SDCA_ENT_FU11 0x8
#define TAC_SDCA_ENT_XU12 0xa
#define TAC_SDCA_ENT_CS113 0xc
#define TAC_SDCA_ENT_CX11 0xf
#define TAC_SDCA_ENT_PDE11 0x12
#define TAC_SDCA_ENT_PPU11 0x9
/* controls */
#define TAC_SDCA_CTL_USAGE 0x04
#define TAC_SDCA_CTL_IT_CLUSTER 0x10
#define TAC_SDCA_CTL_OT_DP_SEL 0x11
#define TAC_SDCA_CTL_XU_BYPASS 0x01
/* cx */
#define TAC_SDCA_CTL_CX_CLK_SEL 0x01
/* cs */
#define TAC_SDCA_CTL_CS_CLKVLD 0x02
#define TAC_SDCA_CTL_CS_SAMP_RATE_IDX 0x10
/* cs113 end */
/* ppu */
#define TAC_SDCA_CTL_PPU_POSTURE_NUM 0x10
/* 3. UAJ function */
#define TAC_FUNCTION_ID_UAJ 0x3
#define TAC_SDCA_ENT_PDE47 0x35
#define TAC_SDCA_ENT_PDE34 0x32
#define TAC_SDCA_ENT_FU41 0x26 /* user */
#define TAC_SDCA_ENT_IT41 0x07
#define TAC_SDCA_ENT_XU42 0x2C
#define TAC_SDCA_ENT_CS41 0x30
#define TAC_SDCA_ENT_OT45 0x0E
#define TAC_SDCA_ENT_IT33 0x03
#define TAC_SDCA_ENT_OT36 0x0A
#define TAC_SDCA_ENT_FU36 0x28
#define TAC_SDCA_ENT_CS36 0x2E
#define TAC_SDCA_ENT_GE35 0x3B /* 59 */
#define TAC_SDCA_CTL_SEL_MODE 0x1
#define TAC_SDCA_CTL_DET_MODE 0x2
/* 4. HID function */
#define TAC_FUNCTION_ID_HID 0x4
#define TAC_SDCA_ENT_HID1 0x1
/* HID Control Selectors */
#define TAC_SDCA_CTL_HIDTX_CURRENT_OWNER 0x10
#define TAC_SDCA_CTL_HIDTX_MESSAGE_OFFSET 0x12
#define TAC_SDCA_CTL_HIDTX_MESSAGE_LENGTH 0x13
#define TAC_SDCA_CTL_DETECTED_MODE 0x10
#define TAC_SDCA_CTL_SELECTED_MODE 0x11
#define TAC_BUF_ADDR_HID1 0x44007F80
/* DAI interfaces */
#define TAC5XX2_SPK 0
#define TAC5XX2_DMIC 2
#define TAC5XX2_UAJ 3
/* Port numbers for DAIs */
#define TAC_SDW_PORT_NUM_SPK_PLAYBACK 1
#define TAC_SDW_PORT_NUM_SPK_CAPTURE 2
#define TAC_SDW_PORT_NUM_DMIC 3
#define TAC_SDW_PORT_NUM_UAJ_PLAYBACK 4
#define TAC_SDW_PORT_NUM_UAJ_CAPTURE 7
#define TAC_SDW_PORT_NUM_IV_SENSE 8
#endif