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| author | Mark Brown <broonie@sirena.org.uk> | 2008-06-19 04:11:49 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-07-10 18:07:46 +0200 |
| commit | 54b238469bce3a1b5012b2f0ebf261cf1c53e664 (patch) | |
| tree | d9fda05cd44d602edf3be6fe933d38d155429e11 | |
| parent | [ARM] 5112/1: PXA SSP: Strip in-code changelog (diff) | |
| download | linux-54b238469bce3a1b5012b2f0ebf261cf1c53e664.tar.xz linux-54b238469bce3a1b5012b2f0ebf261cf1c53e664.zip | |
[ARM] 5113/1: PXA SSP: Additional register definitions for PXA3xx SSP
Also add some white space for a little clarity.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | include/asm-arm/arch-pxa/regs-ssp.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/include/asm-arm/arch-pxa/regs-ssp.h b/include/asm-arm/arch-pxa/regs-ssp.h index 0255328c3c18..3c04cde2cf1f 100644 --- a/include/asm-arm/arch-pxa/regs-ssp.h +++ b/include/asm-arm/arch-pxa/regs-ssp.h @@ -20,6 +20,10 @@ #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) */ #define SSCR0_DataSize(x) ((x) - 1) /* Data Size Select [4..16] */ @@ -29,10 +33,12 @@ #define SSCR0_National (0x2 << 4) /* National Microwire */ #define SSCR0_ECS (1 << 6) /* External clock select */ #define SSCR0_SSE (1 << 7) /* Synchronous Serial Port Enable */ + #if defined(CONFIG_PXA25x) #define SSCR0_SCR (0x0000ff00) /* Serial Clock Rate (mask) */ #define SSCR0_SerClkDiv(x) ((((x) - 2)/2) << 8) /* Divisor [2..512] */ -#elif defined(CONFIG_PXA27x) + +#elif defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx) #define SSCR0_SCR (0x000fff00) /* Serial Clock Rate (mask) */ #define SSCR0_SerClkDiv(x) (((x) - 1) << 8) /* Divisor [1..4096] */ #define SSCR0_EDSS (1 << 20) /* Extended data size select */ @@ -45,6 +51,10 @@ #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 */ #define SSCR1_LBM (1 << 2) /* Loop-Back Mode */ @@ -109,5 +119,9 @@ #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 + #endif /* __ASM_ARCH_REGS_SSP_H */ |