[PATCH] ASoC: tas2770: Fix volume scale

From: broonie
Date: Fri Feb 07 2025 - 19:55:48 EST


From: Hector Martin <marcan@xxxxxxxxx>

The scale starts at -100dB, not -128dB.

Signed-off-by: Hector Martin <marcan@xxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
sound/soc/codecs/tas2770.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c
index 9f93b230652a..863c3f672ba9 100644
--- a/sound/soc/codecs/tas2770.c
+++ b/sound/soc/codecs/tas2770.c
@@ -506,7 +506,7 @@ static int tas2770_codec_probe(struct snd_soc_component *component)
}

static DECLARE_TLV_DB_SCALE(tas2770_digital_tlv, 1100, 50, 0);
-static DECLARE_TLV_DB_SCALE(tas2770_playback_volume, -12750, 50, 0);
+static DECLARE_TLV_DB_SCALE(tas2770_playback_volume, -10050, 50, 0);

static const struct snd_kcontrol_new tas2770_snd_controls[] = {
SOC_SINGLE_TLV("Speaker Playback Volume", TAS2770_PLAY_CFG_REG2,

---
base-commit: 2014c95afecee3e76ca4a56956a936e23283f05b
change-id: 20250207-asoc-tas2770-fb25204b7e8d

Best regards,
--
Mark Brown <broonie@xxxxxxxxxx>