linux-kernel - [PATCH AUTOSEL 6.11 17/21] ASoC: codecs: wcd937x: add missing LO Switch control

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Message-ID: <20241104105048.96444-17-sashal@kernel.org>
Date: Mon,  4 Nov 2024 05:49:53 -0500
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Alexey Klimov <alexey.klimov@...aro.org>,
	Adam Skladowski <a39.skl@...il.com>,
	Prasad Kumpatla <quic_pkumpatl@...cinc.com>,
	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
	Mohammad Rafi Shaik <quic_mohs@...cinc.com>,
	Mark Brown <broonie@...nel.org>,
	Sasha Levin <sashal@...nel.org>,
	lgirdwood@...il.com,
	perex@...ex.cz,
	tiwai@...e.com,
	krzysztof.kozlowski@...aro.org,
	u.kleine-koenig@...libre.com,
	linux-sound@...r.kernel.org
Subject: [PATCH AUTOSEL 6.11 17/21] ASoC: codecs: wcd937x: add missing LO Switch control

From: Alexey Klimov <alexey.klimov@...aro.org>

[ Upstream commit 041db4bbe04e8e0b48350b3bbbd9a799794d5c1e ]

The wcd937x supports also AUX input but the control that sets correct
soundwire port for this is missing. This control is required for audio
playback, for instance, on qrb4210 RB2 board as well as on other
SoCs.

Reported-by: Adam Skladowski <a39.skl@...il.com>
Reported-by: Prasad Kumpatla <quic_pkumpatl@...cinc.com>
Suggested-by: Adam Skladowski <a39.skl@...il.com>
Suggested-by: Prasad Kumpatla <quic_pkumpatl@...cinc.com>
Cc: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Cc: Mohammad Rafi Shaik <quic_mohs@...cinc.com>
Signed-off-by: Alexey Klimov <alexey.klimov@...aro.org>
Link: https://patch.msgid.link/20241022033132.787416-2-alexey.klimov@linaro.org
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 sound/soc/codecs/wcd937x.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/soc/codecs/wcd937x.c b/sound/soc/codecs/wcd937x.c
index af296b77a723a..63b25c321a03d 100644
--- a/sound/soc/codecs/wcd937x.c
+++ b/sound/soc/codecs/wcd937x.c
@@ -2049,6 +2049,8 @@ static const struct snd_kcontrol_new wcd937x_snd_controls[] = {
 		       wcd937x_get_swr_port, wcd937x_set_swr_port),
 	SOC_SINGLE_EXT("HPHR Switch", WCD937X_HPH_R, 0, 1, 0,
 		       wcd937x_get_swr_port, wcd937x_set_swr_port),
+	SOC_SINGLE_EXT("LO Switch", WCD937X_LO, 0, 1, 0,
+		       wcd937x_get_swr_port, wcd937x_set_swr_port),
 
 	SOC_SINGLE_EXT("ADC1 Switch", WCD937X_ADC1, 1, 1, 0,
 		       wcd937x_get_swr_port, wcd937x_set_swr_port),
-- 
2.43.0