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- /* 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_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)
- #define EINT_MODE S3C_GPIO_SFN(0xf)
- #define EINT_GPIO_0(x) S5PV210_GPH0(x)
- #define EINT_GPIO_1(x) S5PV210_GPH1(x)
- #define EINT_GPIO_2(x) S5PV210_GPH2(x)
- #define EINT_GPIO_3(x) S5PV210_GPH3(x)
- #endif /* __ASM_ARCH_REGS_GPIO_H */
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