| /* linux/arch/arm/mach-s5pv210/include/mach/regs-gpio.h |
| * |
| * Copyright (c) 2010 Samsung Electronics Co., Ltd. |
| * http://www.samsung.com |
| * |
| * S5PV210 - GPIO (including EINT) register definitions |
| * |
| * 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 __ASM_ARCH_REGS_GPIO_H |
| #define __ASM_ARCH_REGS_GPIO_H __FILE__ |
| |
| #include <mach/map.h> |
| |
| #define S5PV210_EINT30CON (S5P_VA_GPIO + 0xE00) |
| #define S5P_EINT_CON(x) (S5PV210_EINT30CON + ((x) * 0x4)) |
| |
| #define S5PV210_EINT30FLTCON0 (S5P_VA_GPIO + 0xE80) |
| #define S5P_EINT_FLTCON(x) (S5PV210_EINT30FLTCON0 + ((x) * 0x4)) |
| |
| #define S5PV210_EINT30MASK (S5P_VA_GPIO + 0xF00) |
| #define S5P_EINT_MASK(x) (S5PV210_EINT30MASK + ((x) * 0x4)) |
| |
| #define S5PV210_EINT30PEND (S5P_VA_GPIO + 0xF40) |
| #define S5P_EINT_PEND(x) (S5PV210_EINT30PEND + ((x) * 0x4)) |
| |
| #define eint_offset(irq) ((irq) < IRQ_EINT16_31 ? ((irq) - IRQ_EINT(0)) \ |
| : ((irq) - S5P_EINT_16_31_BASE)) |
| |
| #define EINT_REG_NR(x) (eint_offset(x) >> 3) |
| |
| #define eint_irq_to_bit(irq) (1 << (eint_offset(irq) & 0x7)) |
| |
| /* values for S5P_EXTINT0 */ |
| #define S5P_EXTINT_LOWLEV (0x00) |
| #define S5P_EXTINT_HILEV (0x01) |
| #define S5P_EXTINT_FALLEDGE (0x02) |
| #define S5P_EXTINT_RISEEDGE (0x03) |
| #define S5P_EXTINT_BOTHEDGE (0x04) |
| |
| #endif /* __ASM_ARCH_REGS_GPIO_H */ |
