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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-05 11:35:33 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-05 11:35:33 +0100 |
| commit | 0719dc341389882cc834ed18fc9b7fc6006b2b85 (patch) | |
| tree | 794480ac62c07ea8cc4e69c2cb3d2b83bb7f36b7 /arch/arm/mach-iop13xx/include | |
| parent | Merge branches 'at91', 'ep93xx', 'etm', 'ks8695', 'nuc', 'u300' and 'u8500' i... (diff) | |
| parent | Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into dev... (diff) | |
| download | linux-0719dc341389882cc834ed18fc9b7fc6006b2b85.tar.xz linux-0719dc341389882cc834ed18fc9b7fc6006b2b85.zip | |
Merge branch 'devel-stable' into devel
Diffstat (limited to 'arch/arm/mach-iop13xx/include')
| -rw-r--r-- | arch/arm/mach-iop13xx/include/mach/time.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/arch/arm/mach-iop13xx/include/mach/time.h b/arch/arm/mach-iop13xx/include/mach/time.h index d6d52527589d..f1c00d6d560b 100644 --- a/arch/arm/mach-iop13xx/include/mach/time.h +++ b/arch/arm/mach-iop13xx/include/mach/time.h @@ -20,7 +20,6 @@ #define IOP13XX_CORE_FREQ_1200 (5 << 16) void iop_init_time(unsigned long tickrate); -unsigned long iop_gettimeoffset(void); static inline unsigned long iop13xx_core_freq(void) { @@ -66,6 +65,13 @@ static inline unsigned long iop13xx_xsi_bus_ratio(void) return 2; } +static inline u32 read_tmr0(void) +{ + u32 val; + asm volatile("mrc p6, 0, %0, c0, c9, 0" : "=r" (val)); + return val; +} + static inline void write_tmr0(u32 val) { asm volatile("mcr p6, 0, %0, c0, c9, 0" : : "r" (val)); @@ -83,6 +89,11 @@ static inline u32 read_tcr0(void) return val; } +static inline void write_tcr0(u32 val) +{ + asm volatile("mcr p6, 0, %0, c2, c9, 0" : : "r" (val)); +} + static inline u32 read_tcr1(void) { u32 val; @@ -90,6 +101,11 @@ static inline u32 read_tcr1(void) return val; } +static inline void write_tcr1(u32 val) +{ + asm volatile("mcr p6, 0, %0, c3, c9, 0" : : "r" (val)); +} + static inline void write_trr0(u32 val) { asm volatile("mcr p6, 0, %0, c4, c9, 0" : : "r" (val)); |