diff options
| author | Bard Liao <bardliao@realtek.com> | 2014-08-27 13:50:34 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-08-27 17:54:39 +0200 |
| commit | 2d15d974618db4ed3adafe9b9fe092db0f5076a0 (patch) | |
| tree | 84ca905ad250ba754c5af565efa9da180ab6e3bc /sound/soc/codecs/rt5677.h | |
| parent | Linux 3.17-rc1 (diff) | |
| download | linux-2d15d974618db4ed3adafe9b9fe092db0f5076a0.tar.xz linux-2d15d974618db4ed3adafe9b9fe092db0f5076a0.zip | |
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 'sound/soc/codecs/rt5677.h')
| -rw-r--r-- | sound/soc/codecs/rt5677.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt5677.h b/sound/soc/codecs/rt5677.h index 863393e62096..8791ab9637f3 100644 --- a/sound/soc/codecs/rt5677.h +++ b/sound/soc/codecs/rt5677.h @@ -1363,6 +1363,11 @@ #define RT5677_SEL_SRC_IB01 (0x1 << 0) #define RT5677_SEL_SRC_IB01_SFT 0 +/* GPIO Control 2 (0xc1) */ +#define RT5677_GPIO5_DIR_MASK (0x1 << 14) +#define RT5677_GPIO5_DIR_IN (0x0 << 14) +#define RT5677_GPIO5_DIR_OUT (0x1 << 14) + /* Virtual DSP Mixer Control (0xf7 0xf8 0xf9) */ #define RT5677_DSP_IB_01_H (0x1 << 15) #define RT5677_DSP_IB_01_H_SFT 15 @@ -1393,6 +1398,11 @@ #define RT5677_DSP_IB_9_L (0x1 << 1) #define RT5677_DSP_IB_9_L_SFT 1 +/* General Control2 (0xfc)*/ +#define RT5677_GPIO5_FUNC_MASK (0x1 << 9) +#define RT5677_GPIO5_FUNC_GPIO (0x0 << 9) +#define RT5677_GPIO5_FUNC_DMIC (0x1 << 9) + /* System Clock Source */ enum { RT5677_SCLK_S_MCLK, |