1/* arch/arm/mach-s5pc100/include/mach/gpio.h 2 * 3 * Copyright 2009 Samsung Electronics Co. 4 * Byungho Min <bhmin@samsung.com> 5 * 6 * S5PC100 - GPIO lib support 7 * 8 * Base on mach-s3c6400/include/mach/gpio.h 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of the GNU General Public License version 2 as 12 * published by the Free Software Foundation. 13*/ 14 15#ifndef __ASM_ARCH_GPIO_H 16#define __ASM_ARCH_GPIO_H __FILE__ 17 18#define gpio_get_value __gpio_get_value 19#define gpio_set_value __gpio_set_value 20#define gpio_cansleep __gpio_cansleep 21#define gpio_to_irq __gpio_to_irq 22 23/* GPIO bank sizes */ 24#define S5PC100_GPIO_A0_NR (8) 25#define S5PC100_GPIO_A1_NR (5) 26#define S5PC100_GPIO_B_NR (8) 27#define S5PC100_GPIO_C_NR (5) 28#define S5PC100_GPIO_D_NR (7) 29#define S5PC100_GPIO_E0_NR (8) 30#define S5PC100_GPIO_E1_NR (6) 31#define S5PC100_GPIO_F0_NR (8) 32#define S5PC100_GPIO_F1_NR (8) 33#define S5PC100_GPIO_F2_NR (8) 34#define S5PC100_GPIO_F3_NR (4) 35#define S5PC100_GPIO_G0_NR (8) 36#define S5PC100_GPIO_G1_NR (3) 37#define S5PC100_GPIO_G2_NR (7) 38#define S5PC100_GPIO_G3_NR (7) 39#define S5PC100_GPIO_H0_NR (8) 40#define S5PC100_GPIO_H1_NR (8) 41#define S5PC100_GPIO_H2_NR (8) 42#define S5PC100_GPIO_H3_NR (8) 43#define S5PC100_GPIO_I_NR (8) 44#define S5PC100_GPIO_J0_NR (8) 45#define S5PC100_GPIO_J1_NR (5) 46#define S5PC100_GPIO_J2_NR (8) 47#define S5PC100_GPIO_J3_NR (8) 48#define S5PC100_GPIO_J4_NR (4) 49#define S5PC100_GPIO_K0_NR (8) 50#define S5PC100_GPIO_K1_NR (6) 51#define S5PC100_GPIO_K2_NR (8) 52#define S5PC100_GPIO_K3_NR (8) 53#define S5PC100_GPIO_L0_NR (8) 54#define S5PC100_GPIO_L1_NR (8) 55#define S5PC100_GPIO_L2_NR (8) 56#define S5PC100_GPIO_L3_NR (8) 57#define S5PC100_GPIO_L4_NR (8) 58 59/* GPIO bank numbes */ 60 61/* CONFIG_S3C_GPIO_SPACE allows the user to select extra 62 * space for debugging purposes so that any accidental 63 * change from one gpio bank to another can be caught. 64*/ 65 66#define S5PC100_GPIO_NEXT(__gpio) \ 67 ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1) 68 69enum s5p_gpio_number { 70 S5PC100_GPIO_A0_START = 0, 71 S5PC100_GPIO_A1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_A0), 72 S5PC100_GPIO_B_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_A1), 73 S5PC100_GPIO_C_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_B), 74 S5PC100_GPIO_D_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_C), 75 S5PC100_GPIO_E0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_D), 76 S5PC100_GPIO_E1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_E0), 77 S5PC100_GPIO_F0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_E1), 78 S5PC100_GPIO_F1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_F0), 79 S5PC100_GPIO_F2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_F1), 80 S5PC100_GPIO_F3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_F2), 81 S5PC100_GPIO_G0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_F3), 82 S5PC100_GPIO_G1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_G0), 83 S5PC100_GPIO_G2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_G1), 84 S5PC100_GPIO_G3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_G2), 85 S5PC100_GPIO_H0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_G3), 86 S5PC100_GPIO_H1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_H0), 87 S5PC100_GPIO_H2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_H1), 88 S5PC100_GPIO_H3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_H2), 89 S5PC100_GPIO_I_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_H3), 90 S5PC100_GPIO_J0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_I), 91 S5PC100_GPIO_J1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J0), 92 S5PC100_GPIO_J2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J1), 93 S5PC100_GPIO_J3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J2), 94 S5PC100_GPIO_J4_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J3), 95 S5PC100_GPIO_K0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J4), 96 S5PC100_GPIO_K1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_K0), 97 S5PC100_GPIO_K2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_K1), 98 S5PC100_GPIO_K3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_K2), 99 S5PC100_GPIO_L0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_K3), 100 S5PC100_GPIO_L1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_L0), 101 S5PC100_GPIO_L2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_L1), 102 S5PC100_GPIO_L3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_L2), 103 S5PC100_GPIO_L4_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_L3), 104 S5PC100_GPIO_END = S5PC100_GPIO_NEXT(S5PC100_GPIO_L4), 105}; 106 107/* S5PC100 GPIO number definitions. */ 108#define S5PC100_GPA0(_nr) (S5PC100_GPIO_A0_START + (_nr)) 109#define S5PC100_GPA1(_nr) (S5PC100_GPIO_A1_START + (_nr)) 110#define S5PC100_GPB(_nr) (S5PC100_GPIO_B_START + (_nr)) 111#define S5PC100_GPC(_nr) (S5PC100_GPIO_C_START + (_nr)) 112#define S5PC100_GPD(_nr) (S5PC100_GPIO_D_START + (_nr)) 113#define S5PC100_GPE0(_nr) (S5PC100_GPIO_E0_START + (_nr)) 114#define S5PC100_GPE1(_nr) (S5PC100_GPIO_E1_START + (_nr)) 115#define S5PC100_GPF0(_nr) (S5PC100_GPIO_F0_START + (_nr)) 116#define S5PC100_GPF1(_nr) (S5PC100_GPIO_F1_START + (_nr)) 117#define S5PC100_GPF2(_nr) (S5PC100_GPIO_F2_START + (_nr)) 118#define S5PC100_GPF3(_nr) (S5PC100_GPIO_F3_START + (_nr)) 119#define S5PC100_GPG0(_nr) (S5PC100_GPIO_G0_START + (_nr)) 120#define S5PC100_GPG1(_nr) (S5PC100_GPIO_G1_START + (_nr)) 121#define S5PC100_GPG2(_nr) (S5PC100_GPIO_G2_START + (_nr)) 122#define S5PC100_GPG3(_nr) (S5PC100_GPIO_G3_START + (_nr)) 123#define S5PC100_GPH0(_nr) (S5PC100_GPIO_H0_START + (_nr)) 124#define S5PC100_GPH1(_nr) (S5PC100_GPIO_H1_START + (_nr)) 125#define S5PC100_GPH2(_nr) (S5PC100_GPIO_H2_START + (_nr)) 126#define S5PC100_GPH3(_nr) (S5PC100_GPIO_H3_START + (_nr)) 127#define S5PC100_GPI(_nr) (S5PC100_GPIO_I_START + (_nr)) 128#define S5PC100_GPJ0(_nr) (S5PC100_GPIO_J0_START + (_nr)) 129#define S5PC100_GPJ1(_nr) (S5PC100_GPIO_J1_START + (_nr)) 130#define S5PC100_GPJ2(_nr) (S5PC100_GPIO_J2_START + (_nr)) 131#define S5PC100_GPJ3(_nr) (S5PC100_GPIO_J3_START + (_nr)) 132#define S5PC100_GPJ4(_nr) (S5PC100_GPIO_J4_START + (_nr)) 133#define S5PC100_GPK0(_nr) (S5PC100_GPIO_K0_START + (_nr)) 134#define S5PC100_GPK1(_nr) (S5PC100_GPIO_K1_START + (_nr)) 135#define S5PC100_GPK2(_nr) (S5PC100_GPIO_K2_START + (_nr)) 136#define S5PC100_GPK3(_nr) (S5PC100_GPIO_K3_START + (_nr)) 137#define S5PC100_GPL0(_nr) (S5PC100_GPIO_L0_START + (_nr)) 138#define S5PC100_GPL1(_nr) (S5PC100_GPIO_L1_START + (_nr)) 139#define S5PC100_GPL2(_nr) (S5PC100_GPIO_L2_START + (_nr)) 140#define S5PC100_GPL3(_nr) (S5PC100_GPIO_L3_START + (_nr)) 141#define S5PC100_GPL4(_nr) (S5PC100_GPIO_L4_START + (_nr)) 142 143/* It used the end of the S5PC100 gpios */ 144#define S3C_GPIO_END S5PC100_GPIO_END 145 146/* define the number of gpios we need to the one after the MP04() range */ 147#define ARCH_NR_GPIOS (S5PC100_GPIO_END + 1) 148 149#define EINT_MODE S3C_GPIO_SFN(0x2) 150 151#define EINT_GPIO_0(x) S5PC100_GPH0(x) 152#define EINT_GPIO_1(x) S5PC100_GPH1(x) 153#define EINT_GPIO_2(x) S5PC100_GPH2(x) 154#define EINT_GPIO_3(x) S5PC100_GPH3(x) 155 156#include <asm-generic/gpio.h> 157 158#endif /* __ASM_ARCH_GPIO_H */ 159