[ARM] 4152/1: Add PXA SSP audio register defs and fixups

This patchs adds some missing register bit defs for the PXA SSP ports audio registers and fixes up some other broken bit definitions as noticed by Russell.

Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/include/asm-arm/arch-pxa/pxa-regs.h b/include/asm-arm/arch-pxa/pxa-regs.h
index e24f6b6..20576d1 100644 (file)
--- a/include/asm-arm/arch-pxa/pxa-regs.h
+++ b/include/asm-arm/arch-pxa/pxa-regs.h
@@ -474,8 +474,8 @@
 #define SADIV          __REG(0x40400060)  /* Audio Clock Divider Register. */
 #define SADR           __REG(0x40400080)  /* Serial Audio Data Register (TX and RX FIFO access Register). */
 
-#define SACR0_RFTH(x)  (x << 12)       /* Rx FIFO Interrupt or DMA Trigger Threshold */
-#define SACR0_TFTH(x)  (x << 8)        /* Tx FIFO Interrupt or DMA Trigger Threshold */
+#define SACR0_RFTH(x)  ((x) << 12)     /* Rx FIFO Interrupt or DMA Trigger Threshold */
+#define SACR0_TFTH(x)  ((x) << 8)      /* Tx FIFO Interrupt or DMA Trigger Threshold */
 #define SACR0_STRF     (1 << 5)        /* FIFO Select for EFWR Special Function */
 #define SACR0_EFWR     (1 << 4)        /* Enable EFWR Function  */
 #define SACR0_RST      (1 << 3)        /* FIFO, i2s Register Reset */
@@ -1682,15 +1682,18 @@
 #define SSSR_PINT              (1 << 18)       /* Peripheral Trailing Byte Interrupt */
 
 #define SSPSP_FSRT             (1 << 25)       /* Frame Sync Relative Timing */
-#define SSPSP_DMYSTOP(x)       (x << 23)       /* Dummy Stop */
-#define SSPSP_SFRMWDTH(x)      (x << 16)       /* Serial Frame Width */
-#define SSPSP_SFRMDLY(x)       (x << 9)        /* Serial Frame Delay */
-#define SSPSP_DMYSTRT(x)       (x << 7)        /* Dummy Start */
-#define SSPSP_STRTDLY(x)       (x << 4)        /* Start Delay */
+#define SSPSP_DMYSTOP(x)       ((x) << 23)     /* Dummy Stop */
+#define SSPSP_SFRMWDTH(x)      ((x) << 16)     /* Serial Frame Width */
+#define SSPSP_SFRMDLY(x)       ((x) << 9)      /* Serial Frame Delay */
+#define SSPSP_DMYSTRT(x)       ((x) << 7)      /* Dummy Start */
+#define SSPSP_STRTDLY(x)       ((x) << 4)      /* Start Delay */
 #define SSPSP_ETDS                     (1 << 3)        /* End of Transfer data State */
 #define SSPSP_SFRMP                    (1 << 2)        /* Serial Frame Polarity */
-#define SSPSP_SCMODE(x)                (x << 0)        /* Serial Bit Rate Clock Mode */
+#define SSPSP_SCMODE(x)                ((x) << 0)      /* Serial Bit Rate Clock Mode */
 
+#define SSACD_SCDB             (1 << 3)        /* SSPSYSCLK Divider Bypass */
+#define SSACD_ACPS(x)          ((x) << 4)      /* Audio clock PLL select */
+#define SSACD_ACDS(x)          ((x) << 0)      /* Audio clock divider select */
 
 #define SSCR0_P1       __REG(0x41000000)  /* SSP Port 1 Control Register 0 */
 #define SSCR1_P1       __REG(0x41000004)  /* SSP Port 1 Control Register 1 */