diff options
| author | Bard Liao <bardliao@realtek.com> | 2014-08-27 19:50:34 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-08-27 16:54:39 +0100 |
| commit | 2d15d974618db4ed3adafe9b9fe092db0f5076a0 (patch) | |
| tree | 84ca905ad250ba754c5af565efa9da180ab6e3bc /include/sound/rt5677.h | |
| parent | 7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 (diff) | |
| download | op-kernel-dev-2d15d974618db4ed3adafe9b9fe092db0f5076a0.zip op-kernel-dev-2d15d974618db4ed3adafe9b9fe092db0f5076a0.tar.gz | |
ASoC: rt5677: Add DMIC2 clock selection
There are two pins can be used for rt5677's DMIC2 clock. This patch
add the select options for it.
Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'include/sound/rt5677.h')
| -rw-r--r-- | include/sound/rt5677.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/sound/rt5677.h b/include/sound/rt5677.h index 3da1431..a676717 100644 --- a/include/sound/rt5677.h +++ b/include/sound/rt5677.h @@ -12,10 +12,18 @@ #ifndef __LINUX_SND_RT5677_H #define __LINUX_SND_RT5677_H +enum rt5677_dmic2_clk { + RT5677_DMIC_CLK1 = 0, + RT5677_DMIC_CLK2 = 1, +}; + + struct rt5677_platform_data { /* IN1 IN2 can optionally be differential */ bool in1_diff; bool in2_diff; + /* DMIC2 clock source selection */ + enum rt5677_dmic2_clk dmic2_clk_pin; }; #endif |
