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Diffstat (limited to 'include/asm-m68k/coldfire/ssi.h')
-rw-r--r--include/asm-m68k/coldfire/ssi.h66
1 files changed, 30 insertions, 36 deletions
diff --git a/include/asm-m68k/coldfire/ssi.h b/include/asm-m68k/coldfire/ssi.h
index 105c475..b3dfbfa 100644
--- a/include/asm-m68k/coldfire/ssi.h
+++ b/include/asm-m68k/coldfire/ssi.h
@@ -26,10 +26,6 @@
#ifndef __SSI_H__
#define __SSI_H__
-/*********************************************************************
-* Synchronous Serial Interface (SSI)
-*********************************************************************/
-
typedef struct ssi {
u32 tx0;
u32 tx1;
@@ -52,14 +48,10 @@ typedef struct ssi {
u32 rmask;
} ssi_t;
-/*********************************************************************
-* Synchronous Serial Interface (SSI)
-*********************************************************************/
-
-/* Bit definitions and macros for SSI_CR */
#define SSI_CR_CIS (0x00000200)
#define SSI_CR_TCH (0x00000100)
#define SSI_CR_MCE (0x00000080)
+#define SSI_CR_I2S_MASK (0xFFFFFF9F)
#define SSI_CR_I2S_SLAVE (0x00000040)
#define SSI_CR_I2S_MASTER (0x00000020)
#define SSI_CR_I2S_NORMAL (0x00000000)
@@ -69,7 +61,6 @@ typedef struct ssi {
#define SSI_CR_TE (0x00000002)
#define SSI_CR_SSI_EN (0x00000001)
-/* Bit definitions and macros for SSI_ISR */
#define SSI_ISR_CMDAU (0x00040000)
#define SSI_ISR_CMDDU (0x00020000)
#define SSI_ISR_RXT (0x00010000)
@@ -90,7 +81,6 @@ typedef struct ssi {
#define SSI_ISR_TFE1 (0x00000002)
#define SSI_ISR_TFE0 (0x00000001)
-/* Bit definitions and macros for SSI_IER */
#define SSI_IER_RDMAE (0x00400000)
#define SSI_IER_RIE (0x00200000)
#define SSI_IER_TDMAE (0x00100000)
@@ -115,7 +105,6 @@ typedef struct ssi {
#define SSI_IER_TFE1 (0x00000002)
#define SSI_IER_TFE0 (0x00000001)
-/* Bit definitions and macros for SSI_TCR */
#define SSI_TCR_TXBIT0 (0x00000200)
#define SSI_TCR_TFEN1 (0x00000100)
#define SSI_TCR_TFEN0 (0x00000080)
@@ -127,7 +116,6 @@ typedef struct ssi {
#define SSI_TCR_TFSL (0x00000002)
#define SSI_TCR_TEFS (0x00000001)
-/* Bit definitions and macros for SSI_RCR */
#define SSI_RCR_RXEXT (0x00000400)
#define SSI_RCR_RXBIT0 (0x00000200)
#define SSI_RCR_RFEN1 (0x00000100)
@@ -138,38 +126,44 @@ typedef struct ssi {
#define SSI_RCR_RFSL (0x00000002)
#define SSI_RCR_REFS (0x00000001)
-/* Bit definitions and macros for SSI_CCR */
#define SSI_CCR_DIV2 (0x00040000)
#define SSI_CCR_PSR (0x00020000)
-#define SSI_CCR_WL(x) (((x)&0x0000000F)<<13)
-#define SSI_CCR_DC(x) (((x)&0x0000001F)<<8)
-#define SSI_CCR_PM(x) ((x)&0x000000FF)
-
-/* Bit definitions and macros for SSI_FCSR */
-#define SSI_FCSR_RFCNT1(x) (((x)&0x0000000F)<<28)
-#define SSI_FCSR_TFCNT1(x) (((x)&0x0000000F)<<24)
-#define SSI_FCSR_RFWM1(x) (((x)&0x0000000F)<<20)
-#define SSI_FCSR_TFWM1(x) (((x)&0x0000000F)<<16)
-#define SSI_FCSR_RFCNT0(x) (((x)&0x0000000F)<<12)
-#define SSI_FCSR_TFCNT0(x) (((x)&0x0000000F)<<8)
-#define SSI_FCSR_RFWM0(x) (((x)&0x0000000F)<<4)
-#define SSI_FCSR_TFWM0(x) ((x)&0x0000000F)
-
-/* Bit definitions and macros for SSI_ACR */
-#define SSI_ACR_FRDIV(x) (((x)&0x0000003F)<<5)
+#define SSI_CCR_WL(x) (((x) & 0x0F) << 13)
+#define SSI_CCR_WL_MASK (0xFFFE1FFF)
+#define SSI_CCR_DC(x) (((x)& 0x1F) << 8)
+#define SSI_CCR_DC_MASK (0xFFFFE0FF)
+#define SSI_CCR_PM(x) ((x) & 0xFF)
+#define SSI_CCR_PM_MASK (0xFFFFFF00)
+
+#define SSI_FCSR_RFCNT1(x) (((x) & 0x0F) << 28)
+#define SSI_FCSR_RFCNT1_MASK (0x0FFFFFFF)
+#define SSI_FCSR_TFCNT1(x) (((x) & 0x0F) << 24)
+#define SSI_FCSR_TFCNT1_MASK (0xF0FFFFFF)
+#define SSI_FCSR_RFWM1(x) (((x) & 0x0F) << 20)
+#define SSI_FCSR_RFWM1_MASK (0xFF0FFFFF)
+#define SSI_FCSR_TFWM1(x) (((x) & 0x0F) << 16)
+#define SSI_FCSR_TFWM1_MASK (0xFFF0FFFF)
+#define SSI_FCSR_RFCNT0(x) (((x) & 0x0F) << 12)
+#define SSI_FCSR_RFCNT0_MASK (0xFFFF0FFF)
+#define SSI_FCSR_TFCNT0(x) (((x) & 0x0F) << 8)
+#define SSI_FCSR_TFCNT0_MASK (0xFFFFF0FF)
+#define SSI_FCSR_RFWM0(x) (((x) & 0x0F) << 4)
+#define SSI_FCSR_RFWM0_MASK (0xFFFFFF0F)
+#define SSI_FCSR_TFWM0(x) ((x) & 0x0F)
+#define SSI_FCSR_TFWM0_MASK (0xFFFFFFF0)
+
+#define SSI_ACR_FRDIV(x) (((x) & 0x3F) << 5)
+#define SSI_ACR_FRDIV_MASK (0xFFFFF81F)
#define SSI_ACR_WR (0x00000010)
#define SSI_ACR_RD (0x00000008)
#define SSI_ACR_TIF (0x00000004)
#define SSI_ACR_FV (0x00000002)
#define SSI_ACR_AC97EN (0x00000001)
-/* Bit definitions and macros for SSI_ACADD */
-#define SSI_ACADD_SSI_ACADD(x) ((x)&0x0007FFFF)
+#define SSI_ACADD_SSI_ACADD(x) ((x) & 0x0007FFFF)
-/* Bit definitions and macros for SSI_ACDAT */
-#define SSI_ACDAT_SSI_ACDAT(x) ((x)&0x0007FFFF)
+#define SSI_ACDAT_SSI_ACDAT(x) ((x) & 0x0007FFFF)
-/* Bit definitions and macros for SSI_ATAG */
-#define SSI_ATAG_DDI_ATAG(x) ((x)&0x0000FFFF)
+#define SSI_ATAG_DDI_ATAG(x) ((x) & 0x0000FFFF)
#endif /* __SSI_H__ */