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ASoC: Mark WM8958 DSP2 registers readable 

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Mark Brown 2011-03-16 21:05:06 +00:00
parent c6b7b57012
commit af9af86602
1 changed files with 12 additions and 0 deletions
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12
sound/soc/codecs/wm8994.c
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@ -55,6 +55,9 @@ static int wm8994_retune_mobile_base[] = {
static int wm8994_readable(struct snd_soc_codec *codec, unsigned int reg)
{
struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
struct wm8994 *control = wm8994->control_data;
switch (reg) {
case WM8994_GPIO_1:
case WM8994_GPIO_2:
@ -71,6 +74,15 @@ static int wm8994_readable(struct snd_soc_codec *codec, unsigned int reg)
case WM8994_INTERRUPT_STATUS_2:
case WM8994_INTERRUPT_RAW_STATUS_2:
return 1;
case WM8958_DSP2_PROGRAM:
case WM8958_DSP2_CONFIG:
case WM8958_DSP2_EXECCONTROL:
if (control->type == WM8958)
return 1;
else
return 0;
default:
break;
}