linux-kernel - [PATCH AUTOSEL 5.10 18/30] ASoC: rt5682: Fix the fast discharge for headset unplugging in soundwire mode

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Message-Id: <20210615154908.62388-18-sashal@kernel.org>
Date:   Tue, 15 Jun 2021 11:48:55 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Oder Chiou <oder_chiou@...ltek.com>,
        Mark Brown <broonie@...nel.org>,
        Sasha Levin <sashal@...nel.org>, alsa-devel@...a-project.org
Subject: [PATCH AUTOSEL 5.10 18/30] ASoC: rt5682: Fix the fast discharge for headset unplugging in soundwire mode

From: Oder Chiou <oder_chiou@...ltek.com>

[ Upstream commit 49783c6f4a4f49836b5a109ae0daf2f90b0d7713 ]

Based on ("5a15cd7fce20b1fd4aece6a0240e2b58cd6a225d"), the setting also
should be set in soundwire mode.

Signed-off-by: Oder Chiou <oder_chiou@...ltek.com>
Link: https://lore.kernel.org/r/20210604063150.29925-1-oder_chiou@realtek.com
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 sound/soc/codecs/rt5682-sdw.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sound/soc/codecs/rt5682-sdw.c b/sound/soc/codecs/rt5682-sdw.c
index 58fb13132602..aa6c325faeab 100644
--- a/sound/soc/codecs/rt5682-sdw.c
+++ b/sound/soc/codecs/rt5682-sdw.c
@@ -455,7 +455,8 @@ static int rt5682_io_init(struct device *dev, struct sdw_slave *slave)
 
 	regmap_update_bits(rt5682->regmap, RT5682_CBJ_CTRL_2,
 		RT5682_EXT_JD_SRC, RT5682_EXT_JD_SRC_MANUAL);
-	regmap_write(rt5682->regmap, RT5682_CBJ_CTRL_1, 0xd042);
+	regmap_write(rt5682->regmap, RT5682_CBJ_CTRL_1, 0xd142);
+	regmap_update_bits(rt5682->regmap, RT5682_CBJ_CTRL_5, 0x0700, 0x0600);
 	regmap_update_bits(rt5682->regmap, RT5682_CBJ_CTRL_3,
 		RT5682_CBJ_IN_BUF_EN, RT5682_CBJ_IN_BUF_EN);
 	regmap_update_bits(rt5682->regmap, RT5682_SAR_IL_CMD_1,
-- 
2.30.2