diff options
| author | zhangjun <zhangjun@rock-chips.com> | 2017-06-09 16:52:48 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-06-13 21:47:40 +0100 |
| commit | ec2212c4af20d84841ae288a397d8ee9ecec72a0 (patch) | |
| tree | 402de757dce58ff0e78b7cf28ef4364e4f50fefc /sound/soc/rockchip/rockchip_i2s.h | |
| parent | 55f42d2e28a42b06907c916c3c71ceb6dfb5afc4 (diff) | |
ASoC: rockchip: i2s: add other configurable formats
simple-audio-card,bitclock-inversion = <1> : bclk falling edge taken
simple-audio-card,format = "dsp_a" : pcm no delay mode
simple-audio-card,format = "dsp_b" : pcm late 1 mode
Signed-off-by: zhangjun <zhangjun@rock-chips.com>
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/rockchip/rockchip_i2s.h')
| -rw-r--r-- | sound/soc/rockchip/rockchip_i2s.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/rockchip/rockchip_i2s.h b/sound/soc/rockchip/rockchip_i2s.h index 31f11fd25393..a7b8527d8a73 100644 --- a/sound/soc/rockchip/rockchip_i2s.h +++ b/sound/soc/rockchip/rockchip_i2s.h @@ -41,6 +41,7 @@ #define I2S_TXCR_TFS_SHIFT 5 #define I2S_TXCR_TFS_I2S (0 << I2S_TXCR_TFS_SHIFT) #define I2S_TXCR_TFS_PCM (1 << I2S_TXCR_TFS_SHIFT) +#define I2S_TXCR_TFS_MASK (1 << I2S_TXCR_TFS_SHIFT) #define I2S_TXCR_VDW_SHIFT 0 #define I2S_TXCR_VDW(x) ((x - 1) << I2S_TXCR_VDW_SHIFT) #define I2S_TXCR_VDW_MASK (0x1f << I2S_TXCR_VDW_SHIFT) @@ -70,6 +71,7 @@ #define I2S_RXCR_TFS_SHIFT 5 #define I2S_RXCR_TFS_I2S (0 << I2S_RXCR_TFS_SHIFT) #define I2S_RXCR_TFS_PCM (1 << I2S_RXCR_TFS_SHIFT) +#define I2S_RXCR_TFS_MASK (1 << I2S_RXCR_TFS_SHIFT) #define I2S_RXCR_VDW_SHIFT 0 #define I2S_RXCR_VDW(x) ((x - 1) << I2S_RXCR_VDW_SHIFT) #define I2S_RXCR_VDW_MASK (0x1f << I2S_RXCR_VDW_SHIFT) @@ -91,6 +93,7 @@ #define I2S_CKR_CKP_SHIFT 26 #define I2S_CKR_CKP_NEG (0 << I2S_CKR_CKP_SHIFT) #define I2S_CKR_CKP_POS (1 << I2S_CKR_CKP_SHIFT) +#define I2S_CKR_CKP_MASK (1 << I2S_CKR_CKP_SHIFT) #define I2S_CKR_RLP_SHIFT 25 #define I2S_CKR_RLP_NORMAL (0 << I2S_CKR_RLP_SHIFT) #define I2S_CKR_RLP_OPPSITE (1 << I2S_CKR_RLP_SHIFT) |