target/linux/d1/patches-6.1/0082-ASoC-sun20i-codec-What-is-this-ramp-thing.patch

   1 From 87a77f803f5038e3fc64f45d5142ea402512029a Mon Sep 17 00:00:00 2001
   2 From: Samuel Holland <samuel@sholland.org>
   3 Date: Wed, 23 Jun 2021 21:18:47 -0500
   4 Subject: [PATCH 082/117] ASoC: sun20i-codec: What is this ramp thing?
   5
   6 Signed-off-by: Samuel Holland <samuel@sholland.org>
   7 ---
   8  sound/soc/sunxi/sun20i-codec.c | 4 ++++
   9  1 file changed, 4 insertions(+)
  10
  11 --- a/sound/soc/sunxi/sun20i-codec.c
  12 +++ b/sound/soc/sunxi/sun20i-codec.c
  13 @@ -709,6 +709,10 @@ static int sun20i_codec_component_probe(
  14                                       0x3 << SUN20I_CODEC_ADC_DIG_CTRL_ADC_VOL_EN,
  15                                       0x3 << SUN20I_CODEC_ADC_DIG_CTRL_ADC_VOL_EN);
  16
  17 +       /* Maaagic... */
  18 +       snd_soc_component_update_bits(component, SUN20I_CODEC_RAMP,
  19 +                                     BIT(1) | BIT(0), BIT(0));
  20 +
  21         return 0;
  22
  23  err_assert_reset: