diff options
| author | Jeff Garzik <jeff@garzik.org> | 2006-05-24 07:32:42 +0200 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-05-24 07:32:42 +0200 |
| commit | 26e27cd424554202d36f38ee35421143788da127 (patch) | |
| tree | 04d068c76af5b636c061173465faa574d4b5e7b0 /include/asm-arm/arch-pxa/pxa2xx_spi.h | |
| parent | [PATCH] Add PCI ID for the Intel IDE Controller which is in the Intel Mac Min... (diff) | |
| parent | [BRIDGE]: need to ref count the LLC sap (diff) | |
| download | linux-26e27cd424554202d36f38ee35421143788da127.tar.xz linux-26e27cd424554202d36f38ee35421143788da127.zip | |
Merge branch 'master' into upstream
Diffstat (limited to 'include/asm-arm/arch-pxa/pxa2xx_spi.h')
| -rw-r--r-- | include/asm-arm/arch-pxa/pxa2xx_spi.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-arm/arch-pxa/pxa2xx_spi.h b/include/asm-arm/arch-pxa/pxa2xx_spi.h index 1e70908b816f..915590c391c8 100644 --- a/include/asm-arm/arch-pxa/pxa2xx_spi.h +++ b/include/asm-arm/arch-pxa/pxa2xx_spi.h @@ -27,13 +27,16 @@ #define SSP1_SerClkDiv(x) (((CLOCK_SPEED_HZ/2/(x+1))<<8)&0x0000ff00) #define SSP2_SerClkDiv(x) (((CLOCK_SPEED_HZ/(x+1))<<8)&0x000fff00) #define SSP3_SerClkDiv(x) (((CLOCK_SPEED_HZ/(x+1))<<8)&0x000fff00) +#define SSP_TIMEOUT_SCALE (2712) #elif defined(CONFIG_PXA27x) #define CLOCK_SPEED_HZ 13000000 #define SSP1_SerClkDiv(x) (((CLOCK_SPEED_HZ/(x+1))<<8)&0x000fff00) #define SSP2_SerClkDiv(x) (((CLOCK_SPEED_HZ/(x+1))<<8)&0x000fff00) #define SSP3_SerClkDiv(x) (((CLOCK_SPEED_HZ/(x+1))<<8)&0x000fff00) +#define SSP_TIMEOUT_SCALE (769) #endif +#define SSP_TIMEOUT(x) ((x*10000)/SSP_TIMEOUT_SCALE) #define SSP1_VIRT ((void *)(io_p2v(__PREG(SSCR0_P(1))))) #define SSP2_VIRT ((void *)(io_p2v(__PREG(SSCR0_P(2))))) #define SSP3_VIRT ((void *)(io_p2v(__PREG(SSCR0_P(3))))) |