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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-29 12:18:53 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-30 01:59:39 +0000 |
| commit | 1b39bf3468e03016ffdcadef3dac1fd75d2db6fa (patch) | |
| tree | d1946d5baf0863bbdefc95f59dd5d8affeede04f /sound/soc/codecs/wm8996.c | |
| parent | a421a0e41c28ec4bfc719194e95065ec1cb4aee4 (diff) | |
| download | linux-1b39bf3468e03016ffdcadef3dac1fd75d2db6fa.tar.gz | |
ASoC: Enable ASoC register map dump for some regmap CODECs
It's still useful to be able to poke around in the register map at runtime. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm8996.c')
| -rw-r--r-- | sound/soc/codecs/wm8996.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c index da7acaefa9d9..d8da10fe5b52 100644 --- a/sound/soc/codecs/wm8996.c +++ b/sound/soc/codecs/wm8996.c @@ -3039,6 +3039,12 @@ static int wm8996_remove(struct snd_soc_codec *codec) return 0; } +static int wm8996_soc_volatile_register(struct snd_soc_codec *codec, + unsigned int reg) +{ + return true; +} + static struct snd_soc_codec_driver soc_codec_dev_wm8996 = { .probe = wm8996_probe, .remove = wm8996_remove, @@ -3051,6 +3057,8 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8996 = { .dapm_routes = wm8996_dapm_routes, .num_dapm_routes = ARRAY_SIZE(wm8996_dapm_routes), .set_pll = wm8996_set_fll, + .reg_cache_size = WM8996_MAX_REGISTER, + .volatile_register = wm8996_soc_volatile_register, }; #define WM8996_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ |