projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 0df04f82 JL |
1 | /* linux/arch/arm/mach-s5pv210/include/mach/regs-gpio.h |
| 2 | * | |
| 3 | * Copyright (c) 2010 Samsung Electronics Co., Ltd. | |
| 4 | * http://www.samsung.com | |
| 5 | * | |
| 6 | * S5PV210 - GPIO (including EINT) register definitions | |
| 7 | * | |
| 8 | * This program is free software; you can redistribute it and/or modify | |
| 9 | * it under the terms of the GNU General Public License version 2 as | |
| 10 | * published by the Free Software Foundation. | |
| 11 | */ | |
| 12 | ||
| 13 | #ifndef __ASM_ARCH_REGS_GPIO_H | |
| 14 | #define __ASM_ARCH_REGS_GPIO_H __FILE__ | |
| 15 | ||
| 16 | #include <mach/map.h> | |
| 17 | ||
| 18 | #define S5PV210_EINT30CON (S5P_VA_GPIO + 0xE00) | |
| 19 | #define S5P_EINT_CON(x) (S5PV210_EINT30CON + ((x) * 0x4)) | |
| 20 | ||
| 21 | #define S5PV210_EINT30FLTCON0 (S5P_VA_GPIO + 0xE80) | |
| 22 | #define S5P_EINT_FLTCON(x) (S5PV210_EINT30FLTCON0 + ((x) * 0x4)) | |
| 23 | ||
| 24 | #define S5PV210_EINT30MASK (S5P_VA_GPIO + 0xF00) | |
| 25 | #define S5P_EINT_MASK(x) (S5PV210_EINT30MASK + ((x) * 0x4)) | |
| 26 | ||
| 27 | #define S5PV210_EINT30PEND (S5P_VA_GPIO + 0xF40) | |
| 28 | #define S5P_EINT_PEND(x) (S5PV210_EINT30PEND + ((x) * 0x4)) | |
| 29 | ||
| 30 | #define eint_offset(irq) ((irq) < IRQ_EINT16_31 ? ((irq) - IRQ_EINT(0)) \ | |
| 31 | : ((irq) - S5P_EINT_16_31_BASE)) | |
| 32 | ||
| 33 | #define EINT_REG_NR(x) (eint_offset(x) >> 3) | |
| 34 | ||
| 35 | #define eint_irq_to_bit(irq) (1 << (eint_offset(irq) & 0x7)) | |
| 36 | ||
| 37 | /* values for S5P_EXTINT0 */ | |
| 38 | #define S5P_EXTINT_LOWLEV (0x00) | |
| 39 | #define S5P_EXTINT_HILEV (0x01) | |
| 40 | #define S5P_EXTINT_FALLEDGE (0x02) | |
| 41 | #define S5P_EXTINT_RISEEDGE (0x03) | |
| 42 | #define S5P_EXTINT_BOTHEDGE (0x04) | |
| 43 | ||
| 44 | #endif /* __ASM_ARCH_REGS_GPIO_H */ |