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ASoC: rt5677: Add DMIC2 clock selection

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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>
This commit is contained in:
Bard Liao
2014-08-27 19:50:34 +08:00
committed by Mark Brown
parent 7d1311b93e
commit 2d15d97461
3 changed files with 67 additions and 8 deletions
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10
sound/soc/codecs/rt5677.h
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@@ -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,