diff options
| author | Sangbeom Kim <sbkim73@samsung.com> | 2011-06-20 16:36:19 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-06-26 12:05:23 +0100 |
| commit | 766705eef5d0faa9fc1e6a0cac95fc433bf5de70 (patch) | |
| tree | c3fd0b38600f516df3679833e45078068035bf14 /sound | |
| parent | 172a453dcfe7de2f50c5e2d00107a734cf1dccc8 (diff) | |
ASoC: SAMSUNG: Add idma related register definition
This patch add idma related register definitions to support idma.
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Acked-by: Jassi Brar <jaswinder.singh@linaro.org>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/samsung/i2s-regs.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/sound/soc/samsung/i2s-regs.h b/sound/soc/samsung/i2s-regs.h index 1fa0cd10153c..c0e6d9a19efc 100644 --- a/sound/soc/samsung/i2s-regs.h +++ b/sound/soc/samsung/i2s-regs.h @@ -23,6 +23,14 @@ #define I2SRXD 0x14 #define I2SFICS 0x18 #define I2STXDS 0x1c +#define I2SAHB 0x20 +#define I2SSTR0 0x24 +#define I2SSIZE 0x28 +#define I2STRNCNT 0x2c +#define I2SLVL0ADDR 0x30 +#define I2SLVL1ADDR 0x34 +#define I2SLVL2ADDR 0x38 +#define I2SLVL3ADDR 0x3c #define CON_RSTCLR (1 << 31) #define CON_FRXOFSTATUS (1 << 26) @@ -114,10 +122,22 @@ #define FIC_TXFLUSH (1 << 15) #define FIC_RXFLUSH (1 << 7) + #define FIC_TXCOUNT(x) (((x) >> 8) & 0xf) #define FIC_RXCOUNT(x) (((x) >> 0) & 0xf) #define FICS_TXCOUNT(x) (((x) >> 8) & 0x7f) +#define AHB_INTENLVL0 (1 << 24) +#define AHB_LVL0INT (1 << 20) +#define AHB_CLRLVL0INT (1 << 16) +#define AHB_DMARLD (1 << 5) +#define AHB_INTMASK (1 << 3) +#define AHB_DMAEN (1 << 0) +#define AHB_LVLINTMASK (0xf << 20) + +#define I2SSIZE_TRNMSK (0xffff) +#define I2SSIZE_SHIFT (16) + #endif /* __SND_SOC_SAMSUNG_I2S_REGS_H */ |