target/linux/bcm27xx/patches-5.4/950-0630-ASoC-ma120x0p-Add-96KHz-rate-support.patch

   1 From 9554903fc8c15828d8f6cc9bd8c5444433c56cae Mon Sep 17 00:00:00 2001
   2 From: AMuszkat <ariel.muszkat@gmail.com>
   3 Date: Wed, 8 Apr 2020 10:04:49 +0200
   4 Subject: [PATCH] ASoC: ma120x0p: Add 96KHz rate support
   5
   6 Add 96KHz rate support to MA120X0P codec and make enable and mute gpio
   7 pins optional.
   8
   9 Signed-off-by: AMuszkat <ariel.muszkat@gmail.com>
  10 ---
  11  sound/soc/codecs/ma120x0p.c | 6 +++---
  12  1 file changed, 3 insertions(+), 3 deletions(-)
  13
  14 --- a/sound/soc/codecs/ma120x0p.c
  15 +++ b/sound/soc/codecs/ma120x0p.c
  16 @@ -1002,7 +1002,7 @@ static struct snd_soc_dai_driver ma120x0
  17                 .channels_max   = 2,
  18                 .rates = SNDRV_PCM_RATE_CONTINUOUS,
  19                 .rate_min = 44100,
  20 -               .rate_max = 48000,
  21 +               .rate_max = 96000,
  22                 .formats = SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE
  23         },
  24         .ops        = &ma120x0p_dai_ops,
  25 @@ -1235,7 +1235,7 @@ static int ma120x0p_i2c_probe(struct i2c
  26         //Startup sequence
  27
  28         //Make sure the device is muted
  29 -       priv_data->mute_gpio = devm_gpiod_get(&i2c->dev, "mute_gp",
  30 +       priv_data->mute_gpio = devm_gpiod_get_optional(&i2c->dev, "mute_gp",
  31                 GPIOD_OUT_LOW);
  32         if (IS_ERR(priv_data->mute_gpio)) {
  33                 ret = PTR_ERR(priv_data->mute_gpio);
  34 @@ -1262,7 +1262,7 @@ static int ma120x0p_i2c_probe(struct i2c
  35         msleep(200);
  36
  37         //Enable ma120x0pp
  38 -       priv_data->enable_gpio = devm_gpiod_get(&i2c->dev,
  39 +       priv_data->enable_gpio = devm_gpiod_get_optional(&i2c->dev,
  40                 "enable_gp", GPIOD_OUT_LOW);
  41         if (IS_ERR(priv_data->enable_gpio)) {
  42                 ret = PTR_ERR(priv_data->enable_gpio);