Path: blob/master/arch/arm/mach-exynos4/include/mach/gpio.h
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/* linux/arch/arm/mach-exynos4/include/mach/gpio.h1*2* Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.3* http://www.samsung.com4*5* EXYNOS4 - GPIO lib support6*7* This program is free software; you can redistribute it and/or modify8* it under the terms of the GNU General Public License version 2 as9* published by the Free Software Foundation.10*/1112#ifndef __ASM_ARCH_GPIO_H13#define __ASM_ARCH_GPIO_H __FILE__1415#define gpio_get_value __gpio_get_value16#define gpio_set_value __gpio_set_value17#define gpio_cansleep __gpio_cansleep18#define gpio_to_irq __gpio_to_irq1920/* Practically, GPIO banks up to GPZ are the configurable gpio banks */2122/* GPIO bank sizes */23#define EXYNOS4_GPIO_A0_NR (8)24#define EXYNOS4_GPIO_A1_NR (6)25#define EXYNOS4_GPIO_B_NR (8)26#define EXYNOS4_GPIO_C0_NR (5)27#define EXYNOS4_GPIO_C1_NR (5)28#define EXYNOS4_GPIO_D0_NR (4)29#define EXYNOS4_GPIO_D1_NR (4)30#define EXYNOS4_GPIO_E0_NR (5)31#define EXYNOS4_GPIO_E1_NR (8)32#define EXYNOS4_GPIO_E2_NR (6)33#define EXYNOS4_GPIO_E3_NR (8)34#define EXYNOS4_GPIO_E4_NR (8)35#define EXYNOS4_GPIO_F0_NR (8)36#define EXYNOS4_GPIO_F1_NR (8)37#define EXYNOS4_GPIO_F2_NR (8)38#define EXYNOS4_GPIO_F3_NR (6)39#define EXYNOS4_GPIO_J0_NR (8)40#define EXYNOS4_GPIO_J1_NR (5)41#define EXYNOS4_GPIO_K0_NR (7)42#define EXYNOS4_GPIO_K1_NR (7)43#define EXYNOS4_GPIO_K2_NR (7)44#define EXYNOS4_GPIO_K3_NR (7)45#define EXYNOS4_GPIO_L0_NR (8)46#define EXYNOS4_GPIO_L1_NR (3)47#define EXYNOS4_GPIO_L2_NR (8)48#define EXYNOS4_GPIO_X0_NR (8)49#define EXYNOS4_GPIO_X1_NR (8)50#define EXYNOS4_GPIO_X2_NR (8)51#define EXYNOS4_GPIO_X3_NR (8)52#define EXYNOS4_GPIO_Y0_NR (6)53#define EXYNOS4_GPIO_Y1_NR (4)54#define EXYNOS4_GPIO_Y2_NR (6)55#define EXYNOS4_GPIO_Y3_NR (8)56#define EXYNOS4_GPIO_Y4_NR (8)57#define EXYNOS4_GPIO_Y5_NR (8)58#define EXYNOS4_GPIO_Y6_NR (8)59#define EXYNOS4_GPIO_Z_NR (7)6061/* GPIO bank numbers */6263#define EXYNOS4_GPIO_NEXT(__gpio) \64((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1)6566enum s5p_gpio_number {67EXYNOS4_GPIO_A0_START = 0,68EXYNOS4_GPIO_A1_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_A0),69EXYNOS4_GPIO_B_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_A1),70EXYNOS4_GPIO_C0_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_B),71EXYNOS4_GPIO_C1_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_C0),72EXYNOS4_GPIO_D0_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_C1),73EXYNOS4_GPIO_D1_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_D0),74EXYNOS4_GPIO_E0_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_D1),75EXYNOS4_GPIO_E1_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_E0),76EXYNOS4_GPIO_E2_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_E1),77EXYNOS4_GPIO_E3_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_E2),78EXYNOS4_GPIO_E4_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_E3),79EXYNOS4_GPIO_F0_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_E4),80EXYNOS4_GPIO_F1_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_F0),81EXYNOS4_GPIO_F2_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_F1),82EXYNOS4_GPIO_F3_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_F2),83EXYNOS4_GPIO_J0_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_F3),84EXYNOS4_GPIO_J1_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_J0),85EXYNOS4_GPIO_K0_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_J1),86EXYNOS4_GPIO_K1_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_K0),87EXYNOS4_GPIO_K2_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_K1),88EXYNOS4_GPIO_K3_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_K2),89EXYNOS4_GPIO_L0_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_K3),90EXYNOS4_GPIO_L1_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_L0),91EXYNOS4_GPIO_L2_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_L1),92EXYNOS4_GPIO_X0_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_L2),93EXYNOS4_GPIO_X1_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_X0),94EXYNOS4_GPIO_X2_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_X1),95EXYNOS4_GPIO_X3_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_X2),96EXYNOS4_GPIO_Y0_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_X3),97EXYNOS4_GPIO_Y1_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_Y0),98EXYNOS4_GPIO_Y2_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_Y1),99EXYNOS4_GPIO_Y3_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_Y2),100EXYNOS4_GPIO_Y4_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_Y3),101EXYNOS4_GPIO_Y5_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_Y4),102EXYNOS4_GPIO_Y6_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_Y5),103EXYNOS4_GPIO_Z_START = EXYNOS4_GPIO_NEXT(EXYNOS4_GPIO_Y6),104};105106/* EXYNOS4 GPIO number definitions */107#define EXYNOS4_GPA0(_nr) (EXYNOS4_GPIO_A0_START + (_nr))108#define EXYNOS4_GPA1(_nr) (EXYNOS4_GPIO_A1_START + (_nr))109#define EXYNOS4_GPB(_nr) (EXYNOS4_GPIO_B_START + (_nr))110#define EXYNOS4_GPC0(_nr) (EXYNOS4_GPIO_C0_START + (_nr))111#define EXYNOS4_GPC1(_nr) (EXYNOS4_GPIO_C1_START + (_nr))112#define EXYNOS4_GPD0(_nr) (EXYNOS4_GPIO_D0_START + (_nr))113#define EXYNOS4_GPD1(_nr) (EXYNOS4_GPIO_D1_START + (_nr))114#define EXYNOS4_GPE0(_nr) (EXYNOS4_GPIO_E0_START + (_nr))115#define EXYNOS4_GPE1(_nr) (EXYNOS4_GPIO_E1_START + (_nr))116#define EXYNOS4_GPE2(_nr) (EXYNOS4_GPIO_E2_START + (_nr))117#define EXYNOS4_GPE3(_nr) (EXYNOS4_GPIO_E3_START + (_nr))118#define EXYNOS4_GPE4(_nr) (EXYNOS4_GPIO_E4_START + (_nr))119#define EXYNOS4_GPF0(_nr) (EXYNOS4_GPIO_F0_START + (_nr))120#define EXYNOS4_GPF1(_nr) (EXYNOS4_GPIO_F1_START + (_nr))121#define EXYNOS4_GPF2(_nr) (EXYNOS4_GPIO_F2_START + (_nr))122#define EXYNOS4_GPF3(_nr) (EXYNOS4_GPIO_F3_START + (_nr))123#define EXYNOS4_GPJ0(_nr) (EXYNOS4_GPIO_J0_START + (_nr))124#define EXYNOS4_GPJ1(_nr) (EXYNOS4_GPIO_J1_START + (_nr))125#define EXYNOS4_GPK0(_nr) (EXYNOS4_GPIO_K0_START + (_nr))126#define EXYNOS4_GPK1(_nr) (EXYNOS4_GPIO_K1_START + (_nr))127#define EXYNOS4_GPK2(_nr) (EXYNOS4_GPIO_K2_START + (_nr))128#define EXYNOS4_GPK3(_nr) (EXYNOS4_GPIO_K3_START + (_nr))129#define EXYNOS4_GPL0(_nr) (EXYNOS4_GPIO_L0_START + (_nr))130#define EXYNOS4_GPL1(_nr) (EXYNOS4_GPIO_L1_START + (_nr))131#define EXYNOS4_GPL2(_nr) (EXYNOS4_GPIO_L2_START + (_nr))132#define EXYNOS4_GPX0(_nr) (EXYNOS4_GPIO_X0_START + (_nr))133#define EXYNOS4_GPX1(_nr) (EXYNOS4_GPIO_X1_START + (_nr))134#define EXYNOS4_GPX2(_nr) (EXYNOS4_GPIO_X2_START + (_nr))135#define EXYNOS4_GPX3(_nr) (EXYNOS4_GPIO_X3_START + (_nr))136#define EXYNOS4_GPY0(_nr) (EXYNOS4_GPIO_Y0_START + (_nr))137#define EXYNOS4_GPY1(_nr) (EXYNOS4_GPIO_Y1_START + (_nr))138#define EXYNOS4_GPY2(_nr) (EXYNOS4_GPIO_Y2_START + (_nr))139#define EXYNOS4_GPY3(_nr) (EXYNOS4_GPIO_Y3_START + (_nr))140#define EXYNOS4_GPY4(_nr) (EXYNOS4_GPIO_Y4_START + (_nr))141#define EXYNOS4_GPY5(_nr) (EXYNOS4_GPIO_Y5_START + (_nr))142#define EXYNOS4_GPY6(_nr) (EXYNOS4_GPIO_Y6_START + (_nr))143#define EXYNOS4_GPZ(_nr) (EXYNOS4_GPIO_Z_START + (_nr))144145/* the end of the EXYNOS4 specific gpios */146#define EXYNOS4_GPIO_END (EXYNOS4_GPZ(EXYNOS4_GPIO_Z_NR) + 1)147#define S3C_GPIO_END EXYNOS4_GPIO_END148149/* define the number of gpios we need to the one after the GPZ() range */150#define ARCH_NR_GPIOS (EXYNOS4_GPZ(EXYNOS4_GPIO_Z_NR) + \151CONFIG_SAMSUNG_GPIO_EXTRA + 1)152153#include <asm-generic/gpio.h>154155#endif /* __ASM_ARCH_GPIO_H */156157158