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Commit af4b654f authored by Alexander Shiyan's avatar Alexander Shiyan Committed by Mark Brown
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ASoC: wm8753: Add control to allow swapping HiFi DAC channels 



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

Signed-off-by: default avatarAlexander Shiyan <shc_work@mail.ru>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent a5de5b74

sound/soc/codecs/wm8753.c

+2 −1
Original line number Diff line number Diff line
@@ -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 */