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| author | Ralf Baechle <ralf@linux-mips.org> | 2008-09-16 21:48:51 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2008-10-11 19:18:52 +0400 |
| commit | 384740dc49ea651ba350704d13ff6be9976e37fe (patch) | |
| tree | a6e80cad287ccae7a86d81bfa692fc96889c88ed /arch/mips/include/asm/i8253.h | |
| parent | e8c7c482347574ecdd45c43e32c332d5fc2ece61 (diff) | |
| download | linux-384740dc49ea651ba350704d13ff6be9976e37fe.tar.xz | |
MIPS: Move headfiles to new location below arch/mips/include
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/i8253.h')
| -rw-r--r-- | arch/mips/include/asm/i8253.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/mips/include/asm/i8253.h b/arch/mips/include/asm/i8253.h new file mode 100644 index 000000000000..5dabc870b322 --- /dev/null +++ b/arch/mips/include/asm/i8253.h @@ -0,0 +1,21 @@ +/* + * Machine specific IO port address definition for generic. + * Written by Osamu Tomita <tomita@cinet.co.jp> + */ +#ifndef __ASM_I8253_H +#define __ASM_I8253_H + +#include <linux/spinlock.h> + +/* i8253A PIT registers */ +#define PIT_MODE 0x43 +#define PIT_CH0 0x40 +#define PIT_CH2 0x42 + +#define PIT_TICK_RATE 1193182UL + +extern spinlock_t i8253_lock; + +extern void setup_pit_timer(void); + +#endif /* __ASM_I8253_H */ |