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ASoC: wm2000: Expose some more registers for diagnostics 

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2013-03-29 13:03:39 +08:00
parent 8bb9660418
commit 939dc51bdd
2 changed files with 5 additions and 1 deletions
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4
sound/soc/codecs/wm2000.c
View File

@ -761,6 +761,8 @@ static bool wm2000_readable_reg(struct device *dev, unsigned int reg)
case WM2000_REG_SYS_CTL2:
case WM2000_REG_ANC_STAT:
case WM2000_REG_IF_CTL:
case WM2000_REG_ANA_MIC_CTL:
case WM2000_REG_SPK_CTL:
return true;
default:
return false;
@ -771,7 +773,7 @@ static const struct regmap_config wm2000_regmap = {
.reg_bits = 16,
.val_bits = 8,
.max_register = WM2000_REG_IF_CTL,
.max_register = WM2000_REG_SPK_CTL,
.readable_reg = wm2000_readable_reg,
};

2
sound/soc/codecs/wm2000.h
View File

@ -30,6 +30,8 @@
#define WM2000_REG_SYS_CTL2 0xf004
#define WM2000_REG_ANC_STAT 0xf005
#define WM2000_REG_IF_CTL 0xf006
#define WM2000_REG_ANA_MIC_CTL 0xf028
#define WM2000_REG_SPK_CTL 0xf034
/* SPEECH_CLARITY */
#define WM2000_SPEECH_CLARITY 0x01