| From 6b6a2adc80c95f97fe741bee0914aad036bc1e5d Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Thu, 2 Jun 2022 17:21:15 +0100 |
| Subject: ASoC: cs35l36: Update digital volume TLV |
| |
| From: Charles Keepax <ckeepax@opensource.cirrus.com> |
| |
| [ Upstream commit 5005a2345825eb8346546d99bfe669f73111b5c5 ] |
| |
| The digital volume TLV specifies the step as 0.25dB but the actual step |
| of the control is 0.125dB. Update the TLV to correct this. |
| |
| Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> |
| Link: https://lore.kernel.org/r/20220602162119.3393857-3-ckeepax@opensource.cirrus.com |
| Signed-off-by: Mark Brown <broonie@kernel.org> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| sound/soc/codecs/cs35l36.c | 3 ++- |
| 1 file changed, 2 insertions(+), 1 deletion(-) |
| |
| diff --git a/sound/soc/codecs/cs35l36.c b/sound/soc/codecs/cs35l36.c |
| index e9b5f76f27a8..aa32b8c26578 100644 |
| --- a/sound/soc/codecs/cs35l36.c |
| +++ b/sound/soc/codecs/cs35l36.c |
| @@ -444,7 +444,8 @@ static bool cs35l36_volatile_reg(struct device *dev, unsigned int reg) |
| } |
| } |
| |
| -static DECLARE_TLV_DB_SCALE(dig_vol_tlv, -10200, 25, 0); |
| +static const DECLARE_TLV_DB_RANGE(dig_vol_tlv, 0, 912, |
| + TLV_DB_MINMAX_ITEM(-10200, 1200)); |
| static DECLARE_TLV_DB_SCALE(amp_gain_tlv, 0, 1, 1); |
| |
| static const char * const cs35l36_pcm_sftramp_text[] = { |
| -- |
| 2.35.1 |
| |
