diff options
Diffstat (limited to 'arch/arm/mach-at91/at91sam926x_time.c')
-rw-r--r-- | arch/arm/mach-at91/at91sam926x_time.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/arch/arm/mach-at91/at91sam926x_time.c b/arch/arm/mach-at91/at91sam926x_time.c index ffc0957d7623..358412f1f5f8 100644 --- a/arch/arm/mach-at91/at91sam926x_time.c +++ b/arch/arm/mach-at91/at91sam926x_time.c | |||
@@ -20,8 +20,18 @@ | |||
20 | 20 | ||
21 | #include <asm/mach/time.h> | 21 | #include <asm/mach/time.h> |
22 | 22 | ||
23 | #include <mach/at91_pit.h> | 23 | #define AT91_PIT_MR 0x00 /* Mode Register */ |
24 | 24 | #define AT91_PIT_PITIEN (1 << 25) /* Timer Interrupt Enable */ | |
25 | #define AT91_PIT_PITEN (1 << 24) /* Timer Enabled */ | ||
26 | #define AT91_PIT_PIV (0xfffff) /* Periodic Interval Value */ | ||
27 | |||
28 | #define AT91_PIT_SR 0x04 /* Status Register */ | ||
29 | #define AT91_PIT_PITS (1 << 0) /* Timer Status */ | ||
30 | |||
31 | #define AT91_PIT_PIVR 0x08 /* Periodic Interval Value Register */ | ||
32 | #define AT91_PIT_PIIR 0x0c /* Periodic Interval Image Register */ | ||
33 | #define AT91_PIT_PICNT (0xfff << 20) /* Interval Counter */ | ||
34 | #define AT91_PIT_CPIV (0xfffff) /* Inverval Value */ | ||
25 | 35 | ||
26 | #define PIT_CPIV(x) ((x) & AT91_PIT_CPIV) | 36 | #define PIT_CPIV(x) ((x) & AT91_PIT_CPIV) |
27 | #define PIT_PICNT(x) (((x) & AT91_PIT_PICNT) >> 20) | 37 | #define PIT_PICNT(x) (((x) & AT91_PIT_PICNT) >> 20) |