diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2016-08-13 00:27:55 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-08-15 17:09:09 +0300 |
| commit | c49aed77d55b42a1ec5e1d01c2ab788abc82717c (patch) | |
| tree | 72e7332ffca6563a86e8e9a7ac419006ebd23ab0 /sound/soc/codecs | |
| parent | 29b4817d4018df78086157ea3a55c1d9424a7cfc (diff) | |
| download | linux-c49aed77d55b42a1ec5e1d01c2ab788abc82717c.tar.xz | |
ASoC: rt5640: add internal clock source support
Adding missing definitions and flags to select internal
clock source as system clock, needed for jack detection.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs')
| -rw-r--r-- | sound/soc/codecs/rt5640.c | 3 | ||||
| -rw-r--r-- | sound/soc/codecs/rt5640.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c index 09e8988bbb2d..b0f6f0712ba1 100644 --- a/sound/soc/codecs/rt5640.c +++ b/sound/soc/codecs/rt5640.c @@ -1870,6 +1870,9 @@ static int rt5640_set_dai_sysclk(struct snd_soc_dai *dai, case RT5640_SCLK_S_PLL1: reg_val |= RT5640_SCLK_SRC_PLL1; break; + case RT5640_SCLK_S_RCCLK: + reg_val |= RT5640_SCLK_SRC_RCCLK; + break; default: dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id); return -EINVAL; diff --git a/sound/soc/codecs/rt5640.h b/sound/soc/codecs/rt5640.h index 58b664b06c16..90c88711c72a 100644 --- a/sound/soc/codecs/rt5640.h +++ b/sound/soc/codecs/rt5640.h @@ -984,6 +984,7 @@ #define RT5640_SCLK_SRC_SFT 14 #define RT5640_SCLK_SRC_MCLK (0x0 << 14) #define RT5640_SCLK_SRC_PLL1 (0x1 << 14) +#define RT5640_SCLK_SRC_RCCLK (0x2 << 14) #define RT5640_PLL1_SRC_MASK (0x3 << 12) #define RT5640_PLL1_SRC_SFT 12 #define RT5640_PLL1_SRC_MCLK (0x0 << 12) |