diff options
author | Mark Brown <broonie@linaro.org> | 2014-03-14 12:32:15 +0000 |
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committer | Mark Brown <broonie@linaro.org> | 2014-03-14 12:32:15 +0000 |
commit | f58d5ed0c4c47aa8dbcc4f7a58e4c52752ce6511 (patch) | |
tree | fb4b04d21b4d8654b0e7a615f2b3bc445b48d08c /sound/soc/codecs/da732x.c | |
parent | 8bb495e3f02401ee6f76d1b1d77f3ac9f079e376 (diff) | |
parent | eb192460ccd50e73475b6092a8953ef7945921c8 (diff) |
Merge branch 'linux-linaro-lsk-v3.10/be/32/core-20140413' of git://git.linaro.org/people/victor.kamensky/linux-linaro-tracking-be into lsk-v3.10-bev3.10/topic/old-arm64-bev3.10/topic/be
Diffstat (limited to 'sound/soc/codecs/da732x.c')
-rw-r--r-- | sound/soc/codecs/da732x.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sound/soc/codecs/da732x.c b/sound/soc/codecs/da732x.c index dc0284dc9e6f..76fdf0a598bc 100644 --- a/sound/soc/codecs/da732x.c +++ b/sound/soc/codecs/da732x.c @@ -1268,11 +1268,23 @@ static struct snd_soc_dai_driver da732x_dai[] = { }, }; +static bool da732x_volatile(struct device *dev, unsigned int reg) +{ + switch (reg) { + case DA732X_REG_HPL_DAC_OFF_CNTL: + case DA732X_REG_HPR_DAC_OFF_CNTL: + return true; + default: + return false; + } +} + static const struct regmap_config da732x_regmap = { .reg_bits = 8, .val_bits = 8, .max_register = DA732X_MAX_REG, + .volatile_reg = da732x_volatile, .reg_defaults = da732x_reg_cache, .num_reg_defaults = ARRAY_SIZE(da732x_reg_cache), .cache_type = REGCACHE_RBTREE, |