| /* linux/arch/arm/mach-exynos4/include/mach/regs-gpio.h |
| * |
| * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. |
| * http://www.samsung.com |
| * |
| * EXYNOS4 - 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> |
| #include <mach/irqs.h> |
| |
| #define EXYNOS4_EINT40CON (S5P_VA_GPIO2 + 0xE00) |
| #define S5P_EINT_CON(x) (EXYNOS4_EINT40CON + ((x) * 0x4)) |
| |
| #define EXYNOS4_EINT40FLTCON0 (S5P_VA_GPIO2 + 0xE80) |
| #define S5P_EINT_FLTCON(x) (EXYNOS4_EINT40FLTCON0 + ((x) * 0x4)) |
| |
| #define EXYNOS4_EINT40MASK (S5P_VA_GPIO2 + 0xF00) |
| #define S5P_EINT_MASK(x) (EXYNOS4_EINT40MASK + ((x) * 0x4)) |
| |
| #define EXYNOS4_EINT40PEND (S5P_VA_GPIO2 + 0xF40) |
| #define S5P_EINT_PEND(x) (EXYNOS4_EINT40PEND + ((x) * 0x4)) |
| |
| #define EINT_REG_NR(x) (EINT_OFFSET(x) >> 3) |
| |
| #define eint_irq_to_bit(irq) (1 << (EINT_OFFSET(irq) & 0x7)) |
| |
| #define EINT_MODE S3C_GPIO_SFN(0xf) |
| |
| #define EINT_GPIO_0(x) EXYNOS4_GPX0(x) |
| #define EINT_GPIO_1(x) EXYNOS4_GPX1(x) |
| #define EINT_GPIO_2(x) EXYNOS4_GPX2(x) |
| #define EINT_GPIO_3(x) EXYNOS4_GPX3(x) |
| |
| #endif /* __ASM_ARCH_REGS_GPIO_H */ |
