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kernel
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linux
ASoC: tas571x: add support for TAS5733
This adds support for TAS5733.
Signed-off-by: Kamel Bouhara <kamel.bouhara@bootlin.com>
Link: https://lore.kernel.org/r/20230222083300.218523-3-kamel.bouhara@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
authored by
Kamel Bouhara
and committed by
Mark Brown
f5db4d00
95a29d5f
+59
+59
sound/soc/codecs/tas571x.c
+59
sound/soc/codecs/tas571x.c
···
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.volatile_table = &tas571x_volatile_regs,
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};
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static const char *const tas5733_supply_names[] = {
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"AVDD",
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"DVDD",
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"PVDD",
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};
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+
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static const struct reg_default tas5733_reg_defaults[] = {
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{TAS571X_CLK_CTRL_REG, 0x6c},
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{TAS571X_DEV_ID_REG, 0x00},
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{TAS571X_ERR_STATUS_REG, 0x00},
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{TAS571X_SYS_CTRL_1_REG, 0xa0},
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{TAS571X_SDI_REG, 0x05},
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{TAS571X_SYS_CTRL_2_REG, 0x40},
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{TAS571X_SOFT_MUTE_REG, 0x07},
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{TAS571X_MVOL_REG, 0x03ff},
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{TAS571X_CH1_VOL_REG, 0x00c0},
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{TAS571X_CH2_VOL_REG, 0x00c0},
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{TAS571X_CH3_VOL_REG, 0x00c0},
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{TAS571X_VOL_CFG_REG, 0xf0},
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{TAS571X_MODULATION_LIMIT_REG, 0x07},
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{TAS571X_IC_DELAY_CH1_REG, 0xb8},
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{TAS571X_IC_DELAY_CH2_REG, 0x60},
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{TAS571X_IC_DELAY_CH3_REG, 0xa0},
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{TAS571X_IC_DELAY_CH4_REG, 0x48},
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{TAS571X_PWM_CH_SDN_GROUP_REG, 0x30},
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{TAS571X_START_STOP_PERIOD_REG, 0x68},
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{TAS571X_OSC_TRIM_REG, 0x82},
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{TAS571X_BKND_ERR_REG, 0x02},
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{TAS571X_INPUT_MUX_REG, 0x00897772},
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{TAS571X_PWM_MUX_REG, 0x01021345},
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{TAS5717_CH1_RIGHT_CH_MIX_REG, 0x00},
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{TAS5717_CH1_LEFT_CH_MIX_REG, 0x800000},
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{TAS5717_CH2_LEFT_CH_MIX_REG, 0x00},
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{TAS5717_CH2_RIGHT_CH_MIX_REG, 0x800000},
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};
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+
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static const struct regmap_config tas5733_regmap_config = {
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.reg_bits = 8,
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.val_bits = 32,
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.max_register = 0xff,
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.reg_read = tas571x_reg_read,
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.reg_write = tas571x_reg_write,
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.reg_defaults = tas5733_reg_defaults,
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.num_reg_defaults = ARRAY_SIZE(tas5733_reg_defaults),
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.cache_type = REGCACHE_RBTREE,
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.wr_table = &tas571x_write_regs,
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.volatile_table = &tas571x_volatile_regs,
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};
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static const struct tas571x_chip tas5733_chip = {
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.supply_names = tas5733_supply_names,
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.num_supply_names = ARRAY_SIZE(tas5733_supply_names),
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.controls = tas5717_controls,
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.num_controls = ARRAY_SIZE(tas5717_controls),
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.regmap_config = &tas5733_regmap_config,
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.vol_reg_size = 2,
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};
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static const struct tas571x_chip tas5721_chip = {
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.supply_names = tas5721_supply_names,
···
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{ .compatible = "ti,tas5717", .data = &tas5717_chip, },
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{ .compatible = "ti,tas5719", .data = &tas5717_chip, },
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{ .compatible = "ti,tas5721", .data = &tas5721_chip, },
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{ .compatible = "ti,tas5733", .data = &tas5733_chip, },
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{ }
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};
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MODULE_DEVICE_TABLE(of, tas571x_of_match);
···
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{ "tas5717", (kernel_ulong_t) &tas5717_chip },
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{ "tas5719", (kernel_ulong_t) &tas5717_chip },
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{ "tas5721", (kernel_ulong_t) &tas5721_chip },
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{ "tas5733", (kernel_ulong_t) &tas5733_chip },
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{ }
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};
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MODULE_DEVICE_TABLE(i2c, tas571x_i2c_id);