From: Jonghwan Choi <charlie.jh@kakaocorp.com>
Date: Thu, 19 Mar 2020 14:00:44 +0000 (+0900)
Subject: ASoC: tas2562: Fixed incorrect amp_level setting.
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=eedf8a126629bf9db8ad3a2a5dc9dc1798fb2302;p=linux.git

ASoC: tas2562: Fixed incorrect amp_level setting.

According to the tas2562 datasheet,the bits[5:1] represents the amp_level value.
So to set the amp_level value correctly,the shift value should be set to 1.

Signed-off-by: Jonghwan Choi <charlie.jh@kakaocorp.com>
Acked-by: Dan Murphy <dmurphy@ti.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20200319140043.GA6688@jhbirdchoi-MS-7B79
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/codecs/tas2562.c b/sound/soc/codecs/tas2562.c
index be52886a5edb2..fb2233ca9103f 100644
--- a/sound/soc/codecs/tas2562.c
+++ b/sound/soc/codecs/tas2562.c
@@ -409,7 +409,7 @@ static const struct snd_kcontrol_new vsense_switch =
 			1, 1);
 
 static const struct snd_kcontrol_new tas2562_snd_controls[] = {
-	SOC_SINGLE_TLV("Amp Gain Volume", TAS2562_PB_CFG1, 0, 0x1c, 0,
+	SOC_SINGLE_TLV("Amp Gain Volume", TAS2562_PB_CFG1, 1, 0x1c, 0,
 		       tas2562_dac_tlv),
 };