1 /* linux/arch/arm/mach-exynos4/include/mach/regs-gpio.h 2 * 3 * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. 4 * http://www.samsung.com 5 * 6 * EXYNOS4 - 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 #include <mach/irqs.h> 18 19 #define EXYNOS4_EINT40CON (S5P_VA_GPIO2 + 0xE00) 20 #define S5P_EINT_CON(x) (EXYNOS4_EINT40CON + ((x) * 0x4)) 21 22 #define EXYNOS4_EINT40FLTCON0 (S5P_VA_GPIO2 + 0xE80) 23 #define S5P_EINT_FLTCON(x) (EXYNOS4_EINT40FLTCON0 + ((x) * 0x4)) 24 25 #define EXYNOS4_EINT40MASK (S5P_VA_GPIO2 + 0xF00) 26 #define S5P_EINT_MASK(x) (EXYNOS4_EINT40MASK + ((x) * 0x4)) 27 28 #define EXYNOS4_EINT40PEND (S5P_VA_GPIO2 + 0xF40) 29 #define S5P_EINT_PEND(x) (EXYNOS4_EINT40PEND + ((x) * 0x4)) 30 31 #define EINT_REG_NR(x) (EINT_OFFSET(x) >> 3) 32 33 #define eint_irq_to_bit(irq) (1 << (EINT_OFFSET(irq) & 0x7)) 34 35 #define EINT_MODE S3C_GPIO_SFN(0xf) 36 37 #define EINT_GPIO_0(x) EXYNOS4_GPX0(x) 38 #define EINT_GPIO_1(x) EXYNOS4_GPX1(x) 39 #define EINT_GPIO_2(x) EXYNOS4_GPX2(x) 40 #define EINT_GPIO_3(x) EXYNOS4_GPX3(x) 41 42 #endif /* __ASM_ARCH_REGS_GPIO_H */ 43