ASoC: tas571x: add support for tas5753

Add support for tas5753, device is similar to tas5733 but with added
headphone / line driver.

Signed-off-by: Bram Vlerick <bram.vlerick@openpixelsystems.org>
Link: https://patch.msgid.link/20250528-asoc-tas5753-support-v1-1-a50c3f6734ee@openpixelsystems.org
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/tas571x.c b/sound/soc/codecs/tas571x.c
index 6bf37c77f0a77b11464a3560b1680fb89b0ed2dd..41d73f470f8b1bab57fe0e9366c07df687bc799d 100644 (file)
--- a/sound/soc/codecs/tas571x.c
+++ b/sound/soc/codecs/tas571x.c
@@ -839,6 +839,56 @@ static const struct tas571x_chip tas5733_chip = {
        .vol_reg_size                   = 2,
 };
 
+static const struct reg_default tas5753_reg_defaults[] = {
+       {TAS571X_CLK_CTRL_REG,          0x6c},
+       {TAS571X_DEV_ID_REG,            0x41},
+       {TAS571X_ERR_STATUS_REG,        0x00},
+       {TAS571X_SYS_CTRL_1_REG,        0xa0},
+       {TAS571X_SDI_REG,               0x05},
+       {TAS571X_SYS_CTRL_2_REG,        0x40},
+       {TAS571X_SOFT_MUTE_REG,         0x00},
+       {TAS571X_MVOL_REG,              0x03ff},
+       {TAS571X_CH1_VOL_REG,           0x00c0},
+       {TAS571X_CH2_VOL_REG,           0x00c0},
+       {TAS571X_CH3_VOL_REG,           0x00c0},
+       {TAS571X_VOL_CFG_REG,           0xf0},
+       {TAS571X_MODULATION_LIMIT_REG,  0x01},
+       {TAS571X_IC_DELAY_CH1_REG,      0xac},
+       {TAS571X_IC_DELAY_CH2_REG,      0x54},
+       {TAS571X_IC_DELAY_CH3_REG,      0xac},
+       {TAS571X_IC_DELAY_CH4_REG,      0x54},
+       {TAS571X_OSC_TRIM_REG,          0x82},
+       {TAS571X_BKND_ERR_REG,          0x57},
+       {TAS571X_INPUT_MUX_REG,         0x00017772},
+       {TAS571X_PWM_MUX_REG,           0x01021345},
+       {TAS5717_CH1_RIGHT_CH_MIX_REG,  0x00},
+       {TAS5717_CH1_LEFT_CH_MIX_REG,   0x800000},
+       {TAS5717_CH2_LEFT_CH_MIX_REG,   0x00},
+       {TAS5717_CH2_RIGHT_CH_MIX_REG,  0x800000},
+};
+
+static const struct regmap_config tas5753_regmap_config = {
+       .reg_bits                       = 8,
+       .val_bits                       = 32,
+       .max_register                   = 0xff,
+       .reg_read                       = tas571x_reg_read,
+       .reg_write                      = tas571x_reg_write,
+       .reg_defaults                   = tas5753_reg_defaults,
+       .num_reg_defaults               = ARRAY_SIZE(tas5753_reg_defaults),
+       .cache_type                     = REGCACHE_RBTREE,
+       .wr_table                       = &tas571x_write_regs,
+       .volatile_table                 = &tas571x_volatile_regs,
+};
+
+static const struct tas571x_chip tas5753_chip = {
+       .supply_names                   = tas5721_supply_names,
+       .num_supply_names               = ARRAY_SIZE(tas5721_supply_names),
+       .controls                       = tas5733_controls,
+       .num_controls                   = ARRAY_SIZE(tas5733_controls),
+       .regmap_config                  = &tas5753_regmap_config,
+       .vol_reg_size                   = 2,
+};
+
 static const struct tas571x_chip tas5721_chip = {
        .supply_names                   = tas5721_supply_names,
        .num_supply_names               = ARRAY_SIZE(tas5721_supply_names),
@@ -1007,6 +1057,7 @@ static const struct of_device_id tas571x_of_match[] __maybe_unused = {
        { .compatible = "ti,tas5719", .data = &tas5717_chip, },
        { .compatible = "ti,tas5721", .data = &tas5721_chip, },
        { .compatible = "ti,tas5733", .data = &tas5733_chip, },
+       { .compatible = "ti,tas5753", .data = &tas5753_chip, },
        { }
 };
 MODULE_DEVICE_TABLE(of, tas571x_of_match);
@@ -1018,6 +1069,7 @@ static const struct i2c_device_id tas571x_i2c_id[] = {
        { "tas5719", (kernel_ulong_t) &tas5717_chip },
        { "tas5721", (kernel_ulong_t) &tas5721_chip },
        { "tas5733", (kernel_ulong_t) &tas5733_chip },
+       { "tas5753", (kernel_ulong_t) &tas5753_chip },
        { }
 };
 MODULE_DEVICE_TABLE(i2c, tas571x_i2c_id);