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 /* GPIO bank sizes */ 19 #define S5PC100_GPIO_A0_NR (8) 20 #define S5PC100_GPIO_A1_NR (5) 21 #define S5PC100_GPIO_B_NR (8) 22 #define S5PC100_GPIO_C_NR (5) 23 #define S5PC100_GPIO_D_NR (7) 24 #define S5PC100_GPIO_E0_NR (8) 25 #define S5PC100_GPIO_E1_NR (6) 26 #define S5PC100_GPIO_F0_NR (8) 27 #define S5PC100_GPIO_F1_NR (8) 28 #define S5PC100_GPIO_F2_NR (8) 29 #define S5PC100_GPIO_F3_NR (4) 30 #define S5PC100_GPIO_G0_NR (8) 31 #define S5PC100_GPIO_G1_NR (3) 32 #define S5PC100_GPIO_G2_NR (7) 33 #define S5PC100_GPIO_G3_NR (7) 34 #define S5PC100_GPIO_H0_NR (8) 35 #define S5PC100_GPIO_H1_NR (8) 36 #define S5PC100_GPIO_H2_NR (8) 37 #define S5PC100_GPIO_H3_NR (8) 38 #define S5PC100_GPIO_I_NR (8) 39 #define S5PC100_GPIO_J0_NR (8) 40 #define S5PC100_GPIO_J1_NR (5) 41 #define S5PC100_GPIO_J2_NR (8) 42 #define S5PC100_GPIO_J3_NR (8) 43 #define S5PC100_GPIO_J4_NR (4) 44 #define S5PC100_GPIO_K0_NR (8) 45 #define S5PC100_GPIO_K1_NR (6) 46 #define S5PC100_GPIO_K2_NR (8) 47 #define S5PC100_GPIO_K3_NR (8) 48 #define S5PC100_GPIO_L0_NR (8) 49 #define S5PC100_GPIO_L1_NR (8) 50 #define S5PC100_GPIO_L2_NR (8) 51 #define S5PC100_GPIO_L3_NR (8) 52 #define S5PC100_GPIO_L4_NR (8) 53 54 /* GPIO bank numbes */ 55 56 /* CONFIG_S3C_GPIO_SPACE allows the user to select extra 57 * space for debugging purposes so that any accidental 58 * change from one gpio bank to another can be caught. 59 */ 60 61 #define S5PC100_GPIO_NEXT(__gpio) \ 62 ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1) 63 64 enum s5p_gpio_number { 65 S5PC100_GPIO_A0_START = 0, 66 S5PC100_GPIO_A1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_A0), 67 S5PC100_GPIO_B_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_A1), 68 S5PC100_GPIO_C_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_B), 69 S5PC100_GPIO_D_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_C), 70 S5PC100_GPIO_E0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_D), 71 S5PC100_GPIO_E1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_E0), 72 S5PC100_GPIO_F0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_E1), 73 S5PC100_GPIO_F1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_F0), 74 S5PC100_GPIO_F2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_F1), 75 S5PC100_GPIO_F3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_F2), 76 S5PC100_GPIO_G0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_F3), 77 S5PC100_GPIO_G1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_G0), 78 S5PC100_GPIO_G2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_G1), 79 S5PC100_GPIO_G3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_G2), 80 S5PC100_GPIO_H0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_G3), 81 S5PC100_GPIO_H1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_H0), 82 S5PC100_GPIO_H2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_H1), 83 S5PC100_GPIO_H3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_H2), 84 S5PC100_GPIO_I_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_H3), 85 S5PC100_GPIO_J0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_I), 86 S5PC100_GPIO_J1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J0), 87 S5PC100_GPIO_J2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J1), 88 S5PC100_GPIO_J3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J2), 89 S5PC100_GPIO_J4_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J3), 90 S5PC100_GPIO_K0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J4), 91 S5PC100_GPIO_K1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_K0), 92 S5PC100_GPIO_K2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_K1), 93 S5PC100_GPIO_K3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_K2), 94 S5PC100_GPIO_L0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_K3), 95 S5PC100_GPIO_L1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_L0), 96 S5PC100_GPIO_L2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_L1), 97 S5PC100_GPIO_L3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_L2), 98 S5PC100_GPIO_L4_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_L3), 99 S5PC100_GPIO_END = S5PC100_GPIO_NEXT(S5PC100_GPIO_L4), 100 }; 101 102 /* S5PC100 GPIO number definitions. */ 103 #define S5PC100_GPA0(_nr) (S5PC100_GPIO_A0_START + (_nr)) 104 #define S5PC100_GPA1(_nr) (S5PC100_GPIO_A1_START + (_nr)) 105 #define S5PC100_GPB(_nr) (S5PC100_GPIO_B_START + (_nr)) 106 #define S5PC100_GPC(_nr) (S5PC100_GPIO_C_START + (_nr)) 107 #define S5PC100_GPD(_nr) (S5PC100_GPIO_D_START + (_nr)) 108 #define S5PC100_GPE0(_nr) (S5PC100_GPIO_E0_START + (_nr)) 109 #define S5PC100_GPE1(_nr) (S5PC100_GPIO_E1_START + (_nr)) 110 #define S5PC100_GPF0(_nr) (S5PC100_GPIO_F0_START + (_nr)) 111 #define S5PC100_GPF1(_nr) (S5PC100_GPIO_F1_START + (_nr)) 112 #define S5PC100_GPF2(_nr) (S5PC100_GPIO_F2_START + (_nr)) 113 #define S5PC100_GPF3(_nr) (S5PC100_GPIO_F3_START + (_nr)) 114 #define S5PC100_GPG0(_nr) (S5PC100_GPIO_G0_START + (_nr)) 115 #define S5PC100_GPG1(_nr) (S5PC100_GPIO_G1_START + (_nr)) 116 #define S5PC100_GPG2(_nr) (S5PC100_GPIO_G2_START + (_nr)) 117 #define S5PC100_GPG3(_nr) (S5PC100_GPIO_G3_START + (_nr)) 118 #define S5PC100_GPH0(_nr) (S5PC100_GPIO_H0_START + (_nr)) 119 #define S5PC100_GPH1(_nr) (S5PC100_GPIO_H1_START + (_nr)) 120 #define S5PC100_GPH2(_nr) (S5PC100_GPIO_H2_START + (_nr)) 121 #define S5PC100_GPH3(_nr) (S5PC100_GPIO_H3_START + (_nr)) 122 #define S5PC100_GPI(_nr) (S5PC100_GPIO_I_START + (_nr)) 123 #define S5PC100_GPJ0(_nr) (S5PC100_GPIO_J0_START + (_nr)) 124 #define S5PC100_GPJ1(_nr) (S5PC100_GPIO_J1_START + (_nr)) 125 #define S5PC100_GPJ2(_nr) (S5PC100_GPIO_J2_START + (_nr)) 126 #define S5PC100_GPJ3(_nr) (S5PC100_GPIO_J3_START + (_nr)) 127 #define S5PC100_GPJ4(_nr) (S5PC100_GPIO_J4_START + (_nr)) 128 #define S5PC100_GPK0(_nr) (S5PC100_GPIO_K0_START + (_nr)) 129 #define S5PC100_GPK1(_nr) (S5PC100_GPIO_K1_START + (_nr)) 130 #define S5PC100_GPK2(_nr) (S5PC100_GPIO_K2_START + (_nr)) 131 #define S5PC100_GPK3(_nr) (S5PC100_GPIO_K3_START + (_nr)) 132 #define S5PC100_GPL0(_nr) (S5PC100_GPIO_L0_START + (_nr)) 133 #define S5PC100_GPL1(_nr) (S5PC100_GPIO_L1_START + (_nr)) 134 #define S5PC100_GPL2(_nr) (S5PC100_GPIO_L2_START + (_nr)) 135 #define S5PC100_GPL3(_nr) (S5PC100_GPIO_L3_START + (_nr)) 136 #define S5PC100_GPL4(_nr) (S5PC100_GPIO_L4_START + (_nr)) 137 138 /* It used the end of the S5PC100 gpios */ 139 #define S3C_GPIO_END S5PC100_GPIO_END 140 141 /* define the number of gpios we need to the one after the MP04() range */ 142 #define ARCH_NR_GPIOS (S5PC100_GPIO_END + 1) 143 144 #endif /* __ASM_ARCH_GPIO_H */ 145