From: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
To: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>
Cc: "Liam Girdwood" <lgirdwood@gmail.com>,
"Mark Brown" <broonie@kernel.org>,
"Guido Günther" <agx@sigxcpu.org>,
"Shengjiu Wang" <shengjiu.wang@nxp.com>,
"Charles Keepax" <ckeepax@opensource.cirrus.com>,
patches@opensource.cirrus.com, alsa-devel@alsa-project.org,
linux-kernel@vger.kernel.org, "kernel@puri.sm" <kernel@puri.sm>
Subject: [PATCH] ASoC: wm8962: Export DAC/ADC monomix switches
Date: Sun, 16 Aug 2020 03:23:34 +0200 [thread overview]
Message-ID: <3662154.EqNIRYjrc8@pliszka> (raw)
This allows solutions like ALSA UCM to utilize hardware mono downmix
for cases where mono output to a single speaker is desired only in
specific situations (like on a mobile phone).
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
---
sound/soc/codecs/wm8962.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 317916cb4e27..d36aa24da7e0 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -1702,6 +1702,8 @@ SOC_DOUBLE_R_TLV("Digital Playback Volume", WM8962_LEFT_DAC_VOLUME,
SOC_SINGLE("DAC High Performance Switch", WM8962_ADC_DAC_CONTROL_2, 0, 1, 0),
SOC_SINGLE("DAC L/R Swap Switch", WM8962_AUDIO_INTERFACE_0, 5, 1, 0),
SOC_SINGLE("ADC L/R Swap Switch", WM8962_AUDIO_INTERFACE_0, 8, 1, 0),
+SOC_SINGLE("DAC Monomix Switch", WM8962_DAC_DSP_MIXING_1, WM8962_DAC_MONOMIX_SHIFT, 1, 0),
+SOC_SINGLE("ADC Monomix Switch", WM8962_THREED1, WM8962_ADC_MONOMIX_SHIFT, 1, 0),
SOC_SINGLE("ADC High Performance Switch", WM8962_ADDITIONAL_CONTROL_1,
5, 1, 0),
--
2.28.0
next reply other threads:[~2020-08-16 1:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-16 1:23 Sebastian Krzyszkowiak [this message]
2020-08-17 9:22 ` [PATCH] ASoC: wm8962: Export DAC/ADC monomix switches Charles Keepax
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