target/linux/brcm2708/patches-4.14/950-0032-ASoC-bcm2835_i2s.c-relax-the-ch2-register-setting-fo.patch

   1 From 3221c46961b4dcc88791f4a80dc8bd503c6cfe00 Mon Sep 17 00:00:00 2001
   2 From: Matt Flax <flatmax@flatmax.org>
   3 Date: Wed, 8 Mar 2017 21:13:24 +1100
   4 Subject: [PATCH 032/454] ASoC: bcm2835_i2s.c: relax the ch2 register setting
   5  for 8 channels
   6
   7 This patch allows ch2 registers to be set for 8 channels of audio.
   8 ---
   9  sound/soc/bcm/bcm2835-i2s.c | 1 +
  10  1 file changed, 1 insertion(+)
  11
  12 --- a/sound/soc/bcm/bcm2835-i2s.c
  13 +++ b/sound/soc/bcm/bcm2835-i2s.c
  14 @@ -312,6 +312,7 @@ static int bcm2835_i2s_hw_params(struct
  15
  16         switch (params_channels(params)) {
  17         case 2:
  18 +       case 8:
  19                 format = BCM2835_I2S_CH1(format) | BCM2835_I2S_CH2(format);
  20                 format |= BCM2835_I2S_CH1(BCM2835_I2S_CHPOS(ch1pos));
  21                 format |= BCM2835_I2S_CH2(BCM2835_I2S_CHPOS(ch2pos));