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>

diff --git a/sound/soc/samsung/i2s-regs.h b/sound/soc/samsung/i2s-regs.h
index 1fa0cd10153c1594b54a3b54b8779244dd7ae961..c0e6d9a19efc72562c31157acf776f1e24e57085 100644 (file)
--- 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 */