diff options
| author | Gabor Juhos <juhosg@openwrt.org> | 2010-03-08 12:09:49 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2010-03-08 12:09:49 +0000 |
| commit | a1a9727fbfa4709e5c3c01d8129f0bd35e74a5b4 (patch) | |
| tree | baa1ac5dce1e8d2a7feeab126c5ef75e41eba04a /target/linux/ar71xx/files/arch/mips/include | |
| parent | 74f9af4c10669f9ad46c47e4a0fa966aaada65ea (diff) | |
| download | upstream-a1a9727fbfa4709e5c3c01d8129f0bd35e74a5b4.tar.gz upstream-a1a9727fbfa4709e5c3c01d8129f0bd35e74a5b4.tar.bz2 upstream-a1a9727fbfa4709e5c3c01d8129f0bd35e74a5b4.zip | |
ar71xx: add latch handling code for the RB750
SVN-Revision: 20050
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips/include')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/mach-rb750.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/mach-rb750.h b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/mach-rb750.h new file mode 100644 index 0000000000..8165da3e61 --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/mach-rb750.h @@ -0,0 +1,54 @@ +/* + * MikroTik RouterBOARD 750 definitions + * + * Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ +#ifndef _MACH_RB750_H +#define _MACH_RB750_H + +#include <linux/bitops.h> + +#define RB750_GPIO_LVC573_LE 0 /* Latch enable on LVC573 */ +#define RB750_GPIO_NAND_IO0 1 /* NAND I/O 0 */ +#define RB750_GPIO_NAND_IO1 2 /* NAND I/O 1 */ +#define RB750_GPIO_NAND_IO2 3 /* NAND I/O 2 */ +#define RB750_GPIO_NAND_IO3 4 /* NAND I/O 3 */ +#define RB750_GPIO_NAND_IO4 5 /* NAND I/O 4 */ +#define RB750_GPIO_NAND_IO5 6 /* NAND I/O 5 */ +#define RB750_GPIO_NAND_IO6 7 /* NAND I/O 6 */ +#define RB750_GPIO_NAND_IO7 8 /* NAND I/O 7 */ +#define RB750_GPIO_NAND_NCE 11 /* NAND Chip Enable (active low) */ +#define RB750_GPIO_NAND_RDY 12 /* NAND Ready */ +#define RB750_GPIO_NAND_CLE 14 /* NAND Command Latch Enable */ +#define RB750_GPIO_NAND_ALE 15 /* NAND Address Latch Enable */ +#define RB750_GPIO_NAND_NRE 16 /* NAND Read Enable (active low) */ +#define RB750_GPIO_NAND_NWE 17 /* NAND Write Enable (active low) */ + +#define RB750_GPIO_BTN_RESET 1 +#define RB750_GPIO_SPI_CS0 2 +#define RB750_GPIO_LED_ACT 12 +#define RB750_GPIO_LED_PORT1 13 +#define RB750_GPIO_LED_PORT2 14 +#define RB750_GPIO_LED_PORT3 15 +#define RB750_GPIO_LED_PORT4 16 +#define RB750_GPIO_LED_PORT5 17 + +#define RB750_LED_ACT BIT(RB750_GPIO_LED_ACT) +#define RB750_LED_PORT1 BIT(RB750_GPIO_LED_PORT1) +#define RB750_LED_PORT2 BIT(RB750_GPIO_LED_PORT2) +#define RB750_LED_PORT3 BIT(RB750_GPIO_LED_PORT3) +#define RB750_LED_PORT4 BIT(RB750_GPIO_LED_PORT4) +#define RB750_LED_PORT5 BIT(RB750_GPIO_LED_PORT5) + +#define RB750_LVC573_LE BIT(RB750_GPIO_LVC573_LE) + +#define RB750_LED_BITS (RB750_LED_PORT1 | RB750_LED_PORT2 | RB750_LED_PORT3 | \ + RB750_LED_PORT4 | RB750_LED_PORT5 | RB750_LED_ACT) + +int rb750_latch_change(u32 mask_clr, u32 mask_set); + +#endif /* _MACH_RB750_H */
\ No newline at end of file |