1/* linux/arch/arm/mach-s5pv310/include/mach/gpio.h 2 * 3 * Copyright (c) 2010 Samsung Electronics Co., Ltd. 4 * http://www.samsung.com/ 5 * 6 * S5PV310 - GPIO lib support 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_GPIO_H 14#define __ASM_ARCH_GPIO_H __FILE__ 15 16#define gpio_get_value __gpio_get_value 17#define gpio_set_value __gpio_set_value 18#define gpio_cansleep __gpio_cansleep 19#define gpio_to_irq __gpio_to_irq 20 21/* Practically, GPIO banks upto GPZ are the configurable gpio banks */ 22 23/* GPIO bank sizes */ 24#define S5PV310_GPIO_A0_NR (8) 25#define S5PV310_GPIO_A1_NR (6) 26#define S5PV310_GPIO_B_NR (8) 27#define S5PV310_GPIO_C0_NR (5) 28#define S5PV310_GPIO_C1_NR (5) 29#define S5PV310_GPIO_D0_NR (4) 30#define S5PV310_GPIO_D1_NR (4) 31#define S5PV310_GPIO_E0_NR (5) 32#define S5PV310_GPIO_E1_NR (8) 33#define S5PV310_GPIO_E2_NR (6) 34#define S5PV310_GPIO_E3_NR (8) 35#define S5PV310_GPIO_E4_NR (8) 36#define S5PV310_GPIO_F0_NR (8) 37#define S5PV310_GPIO_F1_NR (8) 38#define S5PV310_GPIO_F2_NR (8) 39#define S5PV310_GPIO_F3_NR (6) 40#define S5PV310_GPIO_J0_NR (8) 41#define S5PV310_GPIO_J1_NR (5) 42#define S5PV310_GPIO_K0_NR (7) 43#define S5PV310_GPIO_K1_NR (7) 44#define S5PV310_GPIO_K2_NR (7) 45#define S5PV310_GPIO_K3_NR (7) 46#define S5PV310_GPIO_L0_NR (8) 47#define S5PV310_GPIO_L1_NR (3) 48#define S5PV310_GPIO_L2_NR (8) 49#define S5PV310_GPIO_X0_NR (8) 50#define S5PV310_GPIO_X1_NR (8) 51#define S5PV310_GPIO_X2_NR (8) 52#define S5PV310_GPIO_X3_NR (8) 53#define S5PV310_GPIO_Z_NR (7) 54 55/* GPIO bank numbers */ 56 57#define S5PV310_GPIO_NEXT(__gpio) \ 58 ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1) 59 60enum s5p_gpio_number { 61 S5PV310_GPIO_A0_START = 0, 62 S5PV310_GPIO_A1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_A0), 63 S5PV310_GPIO_B_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_A1), 64 S5PV310_GPIO_C0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_B), 65 S5PV310_GPIO_C1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_C0), 66 S5PV310_GPIO_D0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_C1), 67 S5PV310_GPIO_D1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_D0), 68 S5PV310_GPIO_E0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_D1), 69 S5PV310_GPIO_E1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_E0), 70 S5PV310_GPIO_E2_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_E1), 71 S5PV310_GPIO_E3_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_E2), 72 S5PV310_GPIO_E4_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_E3), 73 S5PV310_GPIO_F0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_E4), 74 S5PV310_GPIO_F1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_F0), 75 S5PV310_GPIO_F2_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_F1), 76 S5PV310_GPIO_F3_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_F2), 77 S5PV310_GPIO_J0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_F3), 78 S5PV310_GPIO_J1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_J0), 79 S5PV310_GPIO_K0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_J1), 80 S5PV310_GPIO_K1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_K0), 81 S5PV310_GPIO_K2_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_K1), 82 S5PV310_GPIO_K3_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_K2), 83 S5PV310_GPIO_L0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_K3), 84 S5PV310_GPIO_L1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_L0), 85 S5PV310_GPIO_L2_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_L1), 86 S5PV310_GPIO_X0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_L2), 87 S5PV310_GPIO_X1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_X0), 88 S5PV310_GPIO_X2_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_X1), 89 S5PV310_GPIO_X3_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_X2), 90 S5PV310_GPIO_Z_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_X3), 91}; 92 93/* S5PV310 GPIO number definitions */ 94#define S5PV310_GPA0(_nr) (S5PV310_GPIO_A0_START + (_nr)) 95#define S5PV310_GPA1(_nr) (S5PV310_GPIO_A1_START + (_nr)) 96#define S5PV310_GPB(_nr) (S5PV310_GPIO_B_START + (_nr)) 97#define S5PV310_GPC0(_nr) (S5PV310_GPIO_C0_START + (_nr)) 98#define S5PV310_GPC1(_nr) (S5PV310_GPIO_C1_START + (_nr)) 99#define S5PV310_GPD0(_nr) (S5PV310_GPIO_D0_START + (_nr)) 100#define S5PV310_GPD1(_nr) (S5PV310_GPIO_D1_START + (_nr)) 101#define S5PV310_GPE0(_nr) (S5PV310_GPIO_E0_START + (_nr)) 102#define S5PV310_GPE1(_nr) (S5PV310_GPIO_E1_START + (_nr)) 103#define S5PV310_GPE2(_nr) (S5PV310_GPIO_E2_START + (_nr)) 104#define S5PV310_GPE3(_nr) (S5PV310_GPIO_E3_START + (_nr)) 105#define S5PV310_GPE4(_nr) (S5PV310_GPIO_E4_START + (_nr)) 106#define S5PV310_GPF0(_nr) (S5PV310_GPIO_F0_START + (_nr)) 107#define S5PV310_GPF1(_nr) (S5PV310_GPIO_F1_START + (_nr)) 108#define S5PV310_GPF2(_nr) (S5PV310_GPIO_F2_START + (_nr)) 109#define S5PV310_GPF3(_nr) (S5PV310_GPIO_F3_START + (_nr)) 110#define S5PV310_GPJ0(_nr) (S5PV310_GPIO_J0_START + (_nr)) 111#define S5PV310_GPJ1(_nr) (S5PV310_GPIO_J1_START + (_nr)) 112#define S5PV310_GPK0(_nr) (S5PV310_GPIO_K0_START + (_nr)) 113#define S5PV310_GPK1(_nr) (S5PV310_GPIO_K1_START + (_nr)) 114#define S5PV310_GPK2(_nr) (S5PV310_GPIO_K2_START + (_nr)) 115#define S5PV310_GPK3(_nr) (S5PV310_GPIO_K3_START + (_nr)) 116#define S5PV310_GPL0(_nr) (S5PV310_GPIO_L0_START + (_nr)) 117#define S5PV310_GPL1(_nr) (S5PV310_GPIO_L1_START + (_nr)) 118#define S5PV310_GPL2(_nr) (S5PV310_GPIO_L2_START + (_nr)) 119#define S5PV310_GPX0(_nr) (S5PV310_GPIO_X0_START + (_nr)) 120#define S5PV310_GPX1(_nr) (S5PV310_GPIO_X1_START + (_nr)) 121#define S5PV310_GPX2(_nr) (S5PV310_GPIO_X2_START + (_nr)) 122#define S5PV310_GPX3(_nr) (S5PV310_GPIO_X3_START + (_nr)) 123#define S5PV310_GPZ(_nr) (S5PV310_GPIO_Z_START + (_nr)) 124 125/* the end of the S5PV310 specific gpios */ 126#define S5PV310_GPIO_END (S5PV310_GPZ(S5PV310_GPIO_Z_NR) + 1) 127#define S3C_GPIO_END S5PV310_GPIO_END 128 129/* define the number of gpios we need to the one after the GPZ() range */ 130#define ARCH_NR_GPIOS (S5PV310_GPZ(S5PV310_GPIO_Z_NR) + \ 131 CONFIG_SAMSUNG_GPIO_EXTRA + 1) 132 133#include <asm-generic/gpio.h> 134 135#endif /* __ASM_ARCH_GPIO_H */ 136