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authorAlexander Shiyan <shc_work@mail.ru>2016-12-13 13:56:19 +0300
committerMark Brown <broonie@kernel.org>2016-12-15 11:44:56 +0000
commitaf4b654f9fa87cf66a06f4841074b6738ed58606 (patch)
tree60e7385e295ab9c46e5d62dfdd9f9dfec70fd811 /sound
parenta5de5b74a50113564a1e0850e2da96c37c35e55d (diff)
downloadop-kernel-dev-af4b654f9fa87cf66a06f4841074b6738ed58606.zip
op-kernel-dev-af4b654f9fa87cf66a06f4841074b6738ed58606.tar.gz
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: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/wm8753.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index 9bdf544..d05d76e 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -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 */
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