target/linux/bcm27xx/patches-4.19/950-0821-ASoC-sgtl5000-add-ADC-mute-control.patch

   1 From 291a74051f1d5337bbfcbb0aaa17c8774ad84624 Mon Sep 17 00:00:00 2001
   2 From: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
   3 Date: Fri, 19 Jul 2019 10:05:34 +0000
   4 Subject: [PATCH] ASoC: sgtl5000: add ADC mute control
   5
   6 This control mute/unmute the ADC input of SGTL5000
   7 using its CHIP_ANA_CTRL register.
   8
   9 Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
  10 Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
  11 Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
  12 Reviewed-by: Fabio Estevam <festevam@gmail.com>
  13 Link: https://lore.kernel.org/r/20190719100524.23300-5-oleksandr.suvorov@toradex.com
  14 Signed-off-by: Mark Brown <broonie@kernel.org>
  15 ---
  16  sound/soc/codecs/sgtl5000.c | 1 +
  17  1 file changed, 1 insertion(+)
  18
  19 --- a/sound/soc/codecs/sgtl5000.c
  20 +++ b/sound/soc/codecs/sgtl5000.c
  21 @@ -712,6 +712,7 @@ static const struct snd_kcontrol_new sgt
  22                         SGTL5000_CHIP_ANA_ADC_CTRL,
  23                         8, 1, 0, capture_6db_attenuate),
  24         SOC_SINGLE("Capture ZC Switch", SGTL5000_CHIP_ANA_CTRL, 1, 1, 0),
  25 +       SOC_SINGLE("Capture Switch", SGTL5000_CHIP_ANA_CTRL, 0, 1, 1),
  26
  27         SOC_DOUBLE_TLV("Headphone Playback Volume",
  28                         SGTL5000_CHIP_ANA_HP_CTRL,