[PATCH 3/3] ASoC: tlv320aic32x4: Fix definition of TAS2505 HP Driver Gain Volume control
From: HyeongJun An
Date: Sun Oct 18 2026 - 02:50:29 EST
The TAS2505 HP volume is bits 6:0 of page 1 register 22, not of
register 16, which holds the HP driver mute (bit 6) and gain
(bits 5:0).
Fixes: 2169d6a0f072 ("ASoC: tlv320aic32x4: Fix TAS2505 volume controls")
Assisted-by: Claude:claude-opus-5-5
Signed-off-by: HyeongJun An <sammiee5311@xxxxxxxxx>
---
sound/soc/codecs/tlv320aic32x4.c | 2 +-
sound/soc/codecs/tlv320aic32x4.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c
index 7fec94768afb..2ee4a9d2abf2 100644
--- a/sound/soc/codecs/tlv320aic32x4.c
+++ b/sound/soc/codecs/tlv320aic32x4.c
@@ -1057,7 +1057,7 @@ static const struct snd_kcontrol_new aic32x4_tas2505_snd_controls[] = {
SOC_ENUM("DAC Playback PowerTune Switch", l_ptm_enum),
SOC_SINGLE_TLV("HP Driver Gain Volume",
- AIC32X4_HPLGAIN, 0, 0x74, 1, tlv_tas_driver_gain),
+ TAS2505_HPVOL, 0, 0x74, 1, tlv_tas_driver_gain),
SOC_SINGLE("HP DAC Playback Switch", AIC32X4_HPLGAIN, 6, 1, 1),
SOC_SINGLE_TLV("Speaker Driver Playback Volume",
diff --git a/sound/soc/codecs/tlv320aic32x4.h b/sound/soc/codecs/tlv320aic32x4.h
index cfab6f8ce5ac..d0c2e1002e99 100644
--- a/sound/soc/codecs/tlv320aic32x4.h
+++ b/sound/soc/codecs/tlv320aic32x4.h
@@ -94,6 +94,7 @@ int aic32x4_register_clocks(struct device *dev, const char *mclk_name);
#define AIC32X4_LOLGAIN AIC32X4_REG(1, 18)
#define AIC32X4_LORGAIN AIC32X4_REG(1, 19)
#define AIC32X4_HEADSTART AIC32X4_REG(1, 20)
+#define TAS2505_HPVOL AIC32X4_REG(1, 22)
#define TAS2505_SPK AIC32X4_REG(1, 45)
#define TAS2505_SPKVOL1 AIC32X4_REG(1, 46)
#define TAS2505_SPKVOL2 AIC32X4_REG(1, 48)
--
2.43.0