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OpenCloudOS-Kernel
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ASoC: Add TLV information to WM8711 

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2009-08-18 21:29:31 +01:00
parent 431f777177
commit b5ab887e6d
1 changed files with 5 additions and 2 deletions
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7
sound/soc/codecs/wm8711.c
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@ -24,6 +24,7 @@
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include <sound/tlv.h>
#include <sound/initval.h>
#include "wm8711.h"
@ -50,10 +51,12 @@ static const u16 wm8711_reg[WM8711_CACHEREGNUM] = {
#define wm8711_reset(c) snd_soc_write(c, WM8711_RESET, 0)
static const DECLARE_TLV_DB_SCALE(out_tlv, -12100, 100, 1);
static const struct snd_kcontrol_new wm8711_snd_controls[] = {
SOC_DOUBLE_R("Master Playback Volume", WM8711_LOUT1V, WM8711_ROUT1V,
0, 127, 0),
SOC_DOUBLE_R_TLV("Master Playback Volume", WM8711_LOUT1V, WM8711_ROUT1V,
0, 127, 0, out_tlv),
SOC_DOUBLE_R("Master Playback ZC Switch", WM8711_LOUT1V, WM8711_ROUT1V,
7, 1, 0),