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Diffstat (limited to 'arch/arm/plat-pxa')
-rw-r--r--arch/arm/plat-pxa/include/plat/ssp.h41
1 files changed, 15 insertions, 26 deletions
diff --git a/arch/arm/plat-pxa/include/plat/ssp.h b/arch/arm/plat-pxa/include/plat/ssp.h
index 4c4ce62390d0..74f70c7cc4f0 100644
--- a/arch/arm/plat-pxa/include/plat/ssp.h
+++ b/arch/arm/plat-pxa/include/plat/ssp.h
@@ -40,10 +40,7 @@
#define SSRSA (0x34) /* SSP Rx Timeslot Active */
#define SSTSS (0x38) /* SSP Timeslot Status */
#define SSACD (0x3C) /* SSP Audio Clock Divider */
-
-#if defined(CONFIG_PXA3xx)
#define SSACDD (0x40) /* SSP Audio Clock Dither Divider */
-#endif
/* Common PXA2xx bits first */
#define SSCR0_DSS (0x0000000f) /* Data Size Select (mask) */
@@ -56,20 +53,17 @@
#define SSCR0_SSE (1 << 7) /* Synchronous Serial Port Enable */
#define SSCR0_SCR(x) ((x) << 8) /* Serial Clock Rate (mask) */
-#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
+/* PXA27x, PXA3xx */
#define SSCR0_EDSS (1 << 20) /* Extended data size select */
#define SSCR0_NCS (1 << 21) /* Network clock select */
#define SSCR0_RIM (1 << 22) /* Receive FIFO overrrun interrupt mask */
#define SSCR0_TUM (1 << 23) /* Transmit FIFO underrun interrupt mask */
#define SSCR0_FRDC (0x07000000) /* Frame rate divider control (mask) */
#define SSCR0_SlotsPerFrm(x) (((x) - 1) << 24) /* Time slots per frame [1..8] */
+#define SSCR0_FPCKE (1 << 29) /* FIFO packing enable */
#define SSCR0_ACS (1 << 30) /* Audio clock select */
#define SSCR0_MOD (1 << 31) /* Mode (normal or network) */
-#endif
-#if defined(CONFIG_PXA3xx)
-#define SSCR0_FPCKE (1 << 29) /* FIFO packing enable */
-#endif
#define SSCR1_RIE (1 << 0) /* Receive FIFO Interrupt Enable */
#define SSCR1_TIE (1 << 1) /* Transmit FIFO Interrupt Enable */
@@ -89,10 +83,6 @@
#define SSSR_RFS (1 << 6) /* Receive FIFO Service Request */
#define SSSR_ROR (1 << 7) /* Receive FIFO Overrun */
-#define SSCR0_TIM (1 << 23) /* Transmit FIFO Under Run Interrupt Mask */
-#define SSCR0_RIM (1 << 22) /* Receive FIFO Over Run interrupt Mask */
-#define SSCR0_NCS (1 << 21) /* Network Clock Select */
-#define SSCR0_EDSS (1 << 20) /* Extended Data Size Select */
/* extra bits in PXA255, PXA26x and PXA27x SSP ports */
#define SSCR0_TISSP (1 << 4) /* TI Sync Serial Protocol */
@@ -122,27 +112,26 @@
#define SSSR_TINT (1 << 19) /* Receiver Time-out Interrupt */
#define SSSR_PINT (1 << 18) /* Peripheral Trailing Byte Interrupt */
-#if defined(CONFIG_PXA3xx)
-#define SSPSP_EDMYSTOP(x) ((x) << 28) /* Extended Dummy Stop */
-#define SSPSP_EDMYSTRT(x) ((x) << 26) /* Extended Dummy Start */
-#endif
-#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_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_SFRMP (1 << 2) /* Serial Frame Polarity */
+#define SSPSP_ETDS (1 << 3) /* End of Transfer data State */
+#define SSPSP_STRTDLY(x) ((x) << 4) /* Start Delay */
+#define SSPSP_DMYSTRT(x) ((x) << 7) /* Dummy Start */
+#define SSPSP_SFRMDLY(x) ((x) << 9) /* Serial Frame Delay */
+#define SSPSP_SFRMWDTH(x) ((x) << 16) /* Serial Frame Width */
+#define SSPSP_DMYSTOP(x) ((x) << 23) /* Dummy Stop */
+#define SSPSP_FSRT (1 << 25) /* Frame Sync Relative Timing */
+
+/* PXA3xx */
+#define SSPSP_EDMYSTRT(x) ((x) << 26) /* Extended Dummy Start */
+#define SSPSP_EDMYSTOP(x) ((x) << 28) /* Extended Dummy Stop */
+#define SSPSP_TIMING_MASK (0x7f8001f0)
#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 */
-#if defined(CONFIG_PXA3xx)
#define SSACD_SCDX8 (1 << 7) /* SYSCLK division ratio select */
-#endif
enum pxa_ssp_type {
SSP_UNDEFINED = 0,