diff options
Diffstat (limited to 'include/asm-arm/arch-at91/at91_pit.h')
-rw-r--r-- | include/asm-arm/arch-at91/at91_pit.h | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/include/asm-arm/arch-at91/at91_pit.h b/include/asm-arm/arch-at91/at91_pit.h deleted file mode 100644 index 5615a02..0000000 --- a/include/asm-arm/arch-at91/at91_pit.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - * [origin: Linux kernel include/asm-arm/arch-at91/at91_pit.h] - * - * Copyright (C) 2007 Andrew Victor - * Copyright (C) 2007 Atmel Corporation. - * - * Periodic Interval Timer (PIT) - System peripherals regsters. - * Based on AT91SAM9261 datasheet revision D. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#ifndef AT91_PIT_H -#define AT91_PIT_H - -typedef struct at91_pit { - u32 mr; /* 0x00 Mode Register */ - u32 sr; /* 0x04 Status Register */ - u32 pivr; /* 0x08 Periodic Interval Value Register */ - u32 piir; /* 0x0C Periodic Interval Image Register */ -} at91_pit_t; - -#define AT91_PIT_MR_IEN 0x02000000 -#define AT91_PIT_MR_EN 0x01000000 -#define AT91_PIT_MR_PIV_MASK (x & 0x000fffff) -#define AT91_PIT_MR_PIV(x) (x & AT91_PIT_MR_PIV_MASK) - -#ifdef CONFIG_AT91_LEGACY - -#define AT91_PIT_MR (AT91_PIT + 0x00) /* Mode Register */ -#define AT91_PIT_PITIEN (1 << 25) /* Timer Interrupt Enable */ -#define AT91_PIT_PITEN (1 << 24) /* Timer Enabled */ -#define AT91_PIT_PIV (0xfffff) /* Periodic Interval Value */ - -#define AT91_PIT_SR (AT91_PIT + 0x04) /* Status Register */ -#define AT91_PIT_PITS (1 << 0) /* Timer Status */ - -#define AT91_PIT_PIVR (AT91_PIT + 0x08) /* Periodic Interval Value Register */ -#define AT91_PIT_PIIR (AT91_PIT + 0x0c) /* Periodic Interval Image Register */ -#define AT91_PIT_PICNT (0xfff << 20) /* Interval Counter */ -#define AT91_PIT_CPIV (0xfffff) /* Inverval Value */ - -#endif /* CONFIG_AT91_LEGACY */ -#endif |