linux-kernel - [PATCH 4/5] ASoC: codecs/jz4770: Don't change cap-couple setting in HP PMU/PMD

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Message-Id: <20201207125338.119397-4-paul@crapouillou.net>
Date:   Mon,  7 Dec 2020 12:53:36 +0000
From:   Paul Cercueil <paul@...pouillou.net>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Cc:     od@...c.me, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org, Paul Cercueil <paul@...pouillou.net>
Subject: [PATCH 4/5] ASoC: codecs/jz4770: Don't change cap-couple setting in HP PMU/PMD

There is simply no reason to do that.

Signed-off-by: Paul Cercueil <paul@...pouillou.net>
---
 sound/soc/codecs/jz4770.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sound/soc/codecs/jz4770.c b/sound/soc/codecs/jz4770.c
index 0da966785aee..909b70e817b4 100644
--- a/sound/soc/codecs/jz4770.c
+++ b/sound/soc/codecs/jz4770.c
@@ -371,9 +371,9 @@ static int hpout_event(struct snd_soc_dapm_widget *w,
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
-		/* set cap-less, unmute HP */
+		/* unmute HP */
 		regmap_clear_bits(jz_codec->regmap, JZ4770_CODEC_REG_CR_HP,
-				  REG_CR_HP_SB_HPCM | REG_CR_HP_MUTE);
+				  REG_CR_HP_MUTE);
 		break;
 
 	case SND_SOC_DAPM_POST_PMU:
@@ -394,9 +394,9 @@ static int hpout_event(struct snd_soc_dapm_widget *w,
 		break;
 
 	case SND_SOC_DAPM_POST_PMD:
-		/* set cap-couple, mute HP */
+		/* mute HP */
 		regmap_set_bits(jz_codec->regmap, JZ4770_CODEC_REG_CR_HP,
-				REG_CR_HP_SB_HPCM | REG_CR_HP_MUTE);
+				REG_CR_HP_MUTE);
 
 		err = regmap_read_poll_timeout(jz_codec->regmap,
 					       JZ4770_CODEC_REG_IFR,
-- 
2.29.2