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>

1 files changed, 20 insertions, 0 deletions

diff --git a/sound/soc/samsung/i2s-regs.h b/sound/soc/samsung/i2s-regs.h
index 1fa0cd10153..c0e6d9a19ef 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 */