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ASoC: wm8753: Add control to allow swapping HiFi DAC channels

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This patch adds a control to allow swapping HiFi DAC Left/Right channels.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Alexander Shiyan 2016-12-13 13:56:19 +03:00 committed by Mark Brown
parent a5de5b74a5
commit af4b654f9f
1 changed files with 2 additions and 1 deletions
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3
sound/soc/codecs/wm8753.c
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@ -280,6 +280,7 @@ static const DECLARE_TLV_DB_SCALE(voice_mix_tlv, -1200, 300, 0);
static const DECLARE_TLV_DB_SCALE(pga_tlv, -1725, 75, 0);
static const struct snd_kcontrol_new wm8753_snd_controls[] = {
SOC_SINGLE("Hi-Fi DAC Left/Right channel Swap", WM8753_HIFI, 5, 1, 0),
SOC_DOUBLE_R_TLV("PCM Volume", WM8753_LDAC, WM8753_RDAC, 0, 255, 0, dac_tlv),
SOC_DOUBLE_R_TLV("ADC Capture Volume", WM8753_LADC, WM8753_RADC, 0, 255, 0,
@ -1087,7 +1088,7 @@ static int wm8753_i2s_set_dai_fmt(struct snd_soc_codec *codec,
{
u16 ioctl, hifi;
hifi = snd_soc_read(codec, WM8753_HIFI) & 0x011f;
hifi = snd_soc_read(codec, WM8753_HIFI) & 0x013f;
ioctl = snd_soc_read(codec, WM8753_IOCTL) & 0x00ae;
/* set master/slave audio interface */