| SAN People | 73a59c1 | 2006-01-09 17:05:41 +0000 | [diff] [blame] | 1 | /* |
| 2 | * include/asm-arm/arch-at91rm9200/gpio.h |
| 3 | * |
| 4 | * Copyright (C) 2005 HP Labs |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | */ |
| 12 | |
| 13 | #ifndef __ASM_ARCH_AT91RM9200_GPIO_H |
| 14 | #define __ASM_ARCH_AT91RM9200_GPIO_H |
| 15 | |
| Andrew Victor | 907d6de | 2006-06-20 19:30:19 +0100 | [diff] [blame] | 16 | #include <asm/irq.h> |
| 17 | |
| SAN People | 73a59c1 | 2006-01-09 17:05:41 +0000 | [diff] [blame] | 18 | #define PIN_BASE NR_AIC_IRQS |
| 19 | |
| 20 | #define PQFP_GPIO_BANKS 3 /* PQFP package has 3 banks */ |
| 21 | #define BGA_GPIO_BANKS 4 /* BGA package has 4 banks */ |
| 22 | |
| Andrew Victor | 7272991 | 2006-09-27 09:44:11 +0100 | [diff] [blame^] | 23 | /* these pin numbers double as IRQ numbers, like AT91xxx_ID_* values */ |
| SAN People | 73a59c1 | 2006-01-09 17:05:41 +0000 | [diff] [blame] | 24 | |
| 25 | #define AT91_PIN_PA0 (PIN_BASE + 0x00 + 0) |
| 26 | #define AT91_PIN_PA1 (PIN_BASE + 0x00 + 1) |
| 27 | #define AT91_PIN_PA2 (PIN_BASE + 0x00 + 2) |
| 28 | #define AT91_PIN_PA3 (PIN_BASE + 0x00 + 3) |
| 29 | #define AT91_PIN_PA4 (PIN_BASE + 0x00 + 4) |
| 30 | |
| 31 | #define AT91_PIN_PA5 (PIN_BASE + 0x00 + 5) |
| 32 | #define AT91_PIN_PA6 (PIN_BASE + 0x00 + 6) |
| 33 | #define AT91_PIN_PA7 (PIN_BASE + 0x00 + 7) |
| 34 | #define AT91_PIN_PA8 (PIN_BASE + 0x00 + 8) |
| 35 | #define AT91_PIN_PA9 (PIN_BASE + 0x00 + 9) |
| 36 | |
| 37 | #define AT91_PIN_PA10 (PIN_BASE + 0x00 + 10) |
| 38 | #define AT91_PIN_PA11 (PIN_BASE + 0x00 + 11) |
| 39 | #define AT91_PIN_PA12 (PIN_BASE + 0x00 + 12) |
| 40 | #define AT91_PIN_PA13 (PIN_BASE + 0x00 + 13) |
| 41 | #define AT91_PIN_PA14 (PIN_BASE + 0x00 + 14) |
| 42 | |
| 43 | #define AT91_PIN_PA15 (PIN_BASE + 0x00 + 15) |
| 44 | #define AT91_PIN_PA16 (PIN_BASE + 0x00 + 16) |
| 45 | #define AT91_PIN_PA17 (PIN_BASE + 0x00 + 17) |
| 46 | #define AT91_PIN_PA18 (PIN_BASE + 0x00 + 18) |
| 47 | #define AT91_PIN_PA19 (PIN_BASE + 0x00 + 19) |
| 48 | |
| 49 | #define AT91_PIN_PA20 (PIN_BASE + 0x00 + 20) |
| 50 | #define AT91_PIN_PA21 (PIN_BASE + 0x00 + 21) |
| 51 | #define AT91_PIN_PA22 (PIN_BASE + 0x00 + 22) |
| 52 | #define AT91_PIN_PA23 (PIN_BASE + 0x00 + 23) |
| 53 | #define AT91_PIN_PA24 (PIN_BASE + 0x00 + 24) |
| 54 | |
| 55 | #define AT91_PIN_PA25 (PIN_BASE + 0x00 + 25) |
| 56 | #define AT91_PIN_PA26 (PIN_BASE + 0x00 + 26) |
| 57 | #define AT91_PIN_PA27 (PIN_BASE + 0x00 + 27) |
| 58 | #define AT91_PIN_PA28 (PIN_BASE + 0x00 + 28) |
| 59 | #define AT91_PIN_PA29 (PIN_BASE + 0x00 + 29) |
| 60 | |
| 61 | #define AT91_PIN_PA30 (PIN_BASE + 0x00 + 30) |
| 62 | #define AT91_PIN_PA31 (PIN_BASE + 0x00 + 31) |
| 63 | |
| 64 | #define AT91_PIN_PB0 (PIN_BASE + 0x20 + 0) |
| 65 | #define AT91_PIN_PB1 (PIN_BASE + 0x20 + 1) |
| 66 | #define AT91_PIN_PB2 (PIN_BASE + 0x20 + 2) |
| 67 | #define AT91_PIN_PB3 (PIN_BASE + 0x20 + 3) |
| 68 | #define AT91_PIN_PB4 (PIN_BASE + 0x20 + 4) |
| 69 | |
| 70 | #define AT91_PIN_PB5 (PIN_BASE + 0x20 + 5) |
| 71 | #define AT91_PIN_PB6 (PIN_BASE + 0x20 + 6) |
| 72 | #define AT91_PIN_PB7 (PIN_BASE + 0x20 + 7) |
| 73 | #define AT91_PIN_PB8 (PIN_BASE + 0x20 + 8) |
| 74 | #define AT91_PIN_PB9 (PIN_BASE + 0x20 + 9) |
| 75 | |
| 76 | #define AT91_PIN_PB10 (PIN_BASE + 0x20 + 10) |
| 77 | #define AT91_PIN_PB11 (PIN_BASE + 0x20 + 11) |
| 78 | #define AT91_PIN_PB12 (PIN_BASE + 0x20 + 12) |
| 79 | #define AT91_PIN_PB13 (PIN_BASE + 0x20 + 13) |
| 80 | #define AT91_PIN_PB14 (PIN_BASE + 0x20 + 14) |
| 81 | |
| 82 | #define AT91_PIN_PB15 (PIN_BASE + 0x20 + 15) |
| 83 | #define AT91_PIN_PB16 (PIN_BASE + 0x20 + 16) |
| 84 | #define AT91_PIN_PB17 (PIN_BASE + 0x20 + 17) |
| 85 | #define AT91_PIN_PB18 (PIN_BASE + 0x20 + 18) |
| 86 | #define AT91_PIN_PB19 (PIN_BASE + 0x20 + 19) |
| 87 | |
| 88 | #define AT91_PIN_PB20 (PIN_BASE + 0x20 + 20) |
| 89 | #define AT91_PIN_PB21 (PIN_BASE + 0x20 + 21) |
| 90 | #define AT91_PIN_PB22 (PIN_BASE + 0x20 + 22) |
| 91 | #define AT91_PIN_PB23 (PIN_BASE + 0x20 + 23) |
| 92 | #define AT91_PIN_PB24 (PIN_BASE + 0x20 + 24) |
| 93 | |
| 94 | #define AT91_PIN_PB25 (PIN_BASE + 0x20 + 25) |
| 95 | #define AT91_PIN_PB26 (PIN_BASE + 0x20 + 26) |
| 96 | #define AT91_PIN_PB27 (PIN_BASE + 0x20 + 27) |
| 97 | #define AT91_PIN_PB28 (PIN_BASE + 0x20 + 28) |
| 98 | #define AT91_PIN_PB29 (PIN_BASE + 0x20 + 29) |
| 99 | |
| 100 | #define AT91_PIN_PB30 (PIN_BASE + 0x20 + 30) |
| 101 | #define AT91_PIN_PB31 (PIN_BASE + 0x20 + 31) |
| 102 | |
| 103 | #define AT91_PIN_PC0 (PIN_BASE + 0x40 + 0) |
| 104 | #define AT91_PIN_PC1 (PIN_BASE + 0x40 + 1) |
| 105 | #define AT91_PIN_PC2 (PIN_BASE + 0x40 + 2) |
| 106 | #define AT91_PIN_PC3 (PIN_BASE + 0x40 + 3) |
| 107 | #define AT91_PIN_PC4 (PIN_BASE + 0x40 + 4) |
| 108 | |
| 109 | #define AT91_PIN_PC5 (PIN_BASE + 0x40 + 5) |
| 110 | #define AT91_PIN_PC6 (PIN_BASE + 0x40 + 6) |
| 111 | #define AT91_PIN_PC7 (PIN_BASE + 0x40 + 7) |
| 112 | #define AT91_PIN_PC8 (PIN_BASE + 0x40 + 8) |
| 113 | #define AT91_PIN_PC9 (PIN_BASE + 0x40 + 9) |
| 114 | |
| 115 | #define AT91_PIN_PC10 (PIN_BASE + 0x40 + 10) |
| 116 | #define AT91_PIN_PC11 (PIN_BASE + 0x40 + 11) |
| 117 | #define AT91_PIN_PC12 (PIN_BASE + 0x40 + 12) |
| 118 | #define AT91_PIN_PC13 (PIN_BASE + 0x40 + 13) |
| 119 | #define AT91_PIN_PC14 (PIN_BASE + 0x40 + 14) |
| 120 | |
| 121 | #define AT91_PIN_PC15 (PIN_BASE + 0x40 + 15) |
| 122 | #define AT91_PIN_PC16 (PIN_BASE + 0x40 + 16) |
| 123 | #define AT91_PIN_PC17 (PIN_BASE + 0x40 + 17) |
| 124 | #define AT91_PIN_PC18 (PIN_BASE + 0x40 + 18) |
| 125 | #define AT91_PIN_PC19 (PIN_BASE + 0x40 + 19) |
| 126 | |
| 127 | #define AT91_PIN_PC20 (PIN_BASE + 0x40 + 20) |
| 128 | #define AT91_PIN_PC21 (PIN_BASE + 0x40 + 21) |
| 129 | #define AT91_PIN_PC22 (PIN_BASE + 0x40 + 22) |
| 130 | #define AT91_PIN_PC23 (PIN_BASE + 0x40 + 23) |
| 131 | #define AT91_PIN_PC24 (PIN_BASE + 0x40 + 24) |
| 132 | |
| 133 | #define AT91_PIN_PC25 (PIN_BASE + 0x40 + 25) |
| 134 | #define AT91_PIN_PC26 (PIN_BASE + 0x40 + 26) |
| 135 | #define AT91_PIN_PC27 (PIN_BASE + 0x40 + 27) |
| 136 | #define AT91_PIN_PC28 (PIN_BASE + 0x40 + 28) |
| 137 | #define AT91_PIN_PC29 (PIN_BASE + 0x40 + 29) |
| 138 | |
| 139 | #define AT91_PIN_PC30 (PIN_BASE + 0x40 + 30) |
| 140 | #define AT91_PIN_PC31 (PIN_BASE + 0x40 + 31) |
| 141 | |
| 142 | #define AT91_PIN_PD0 (PIN_BASE + 0x60 + 0) |
| 143 | #define AT91_PIN_PD1 (PIN_BASE + 0x60 + 1) |
| 144 | #define AT91_PIN_PD2 (PIN_BASE + 0x60 + 2) |
| 145 | #define AT91_PIN_PD3 (PIN_BASE + 0x60 + 3) |
| 146 | #define AT91_PIN_PD4 (PIN_BASE + 0x60 + 4) |
| 147 | |
| 148 | #define AT91_PIN_PD5 (PIN_BASE + 0x60 + 5) |
| 149 | #define AT91_PIN_PD6 (PIN_BASE + 0x60 + 6) |
| 150 | #define AT91_PIN_PD7 (PIN_BASE + 0x60 + 7) |
| 151 | #define AT91_PIN_PD8 (PIN_BASE + 0x60 + 8) |
| 152 | #define AT91_PIN_PD9 (PIN_BASE + 0x60 + 9) |
| 153 | |
| 154 | #define AT91_PIN_PD10 (PIN_BASE + 0x60 + 10) |
| 155 | #define AT91_PIN_PD11 (PIN_BASE + 0x60 + 11) |
| 156 | #define AT91_PIN_PD12 (PIN_BASE + 0x60 + 12) |
| 157 | #define AT91_PIN_PD13 (PIN_BASE + 0x60 + 13) |
| 158 | #define AT91_PIN_PD14 (PIN_BASE + 0x60 + 14) |
| 159 | |
| 160 | #define AT91_PIN_PD15 (PIN_BASE + 0x60 + 15) |
| 161 | #define AT91_PIN_PD16 (PIN_BASE + 0x60 + 16) |
| 162 | #define AT91_PIN_PD17 (PIN_BASE + 0x60 + 17) |
| 163 | #define AT91_PIN_PD18 (PIN_BASE + 0x60 + 18) |
| 164 | #define AT91_PIN_PD19 (PIN_BASE + 0x60 + 19) |
| 165 | |
| 166 | #define AT91_PIN_PD20 (PIN_BASE + 0x60 + 20) |
| 167 | #define AT91_PIN_PD21 (PIN_BASE + 0x60 + 21) |
| 168 | #define AT91_PIN_PD22 (PIN_BASE + 0x60 + 22) |
| 169 | #define AT91_PIN_PD23 (PIN_BASE + 0x60 + 23) |
| 170 | #define AT91_PIN_PD24 (PIN_BASE + 0x60 + 24) |
| 171 | |
| 172 | #define AT91_PIN_PD25 (PIN_BASE + 0x60 + 25) |
| 173 | #define AT91_PIN_PD26 (PIN_BASE + 0x60 + 26) |
| 174 | #define AT91_PIN_PD27 (PIN_BASE + 0x60 + 27) |
| 175 | #define AT91_PIN_PD28 (PIN_BASE + 0x60 + 28) |
| 176 | #define AT91_PIN_PD29 (PIN_BASE + 0x60 + 29) |
| 177 | |
| 178 | #define AT91_PIN_PD30 (PIN_BASE + 0x60 + 30) |
| 179 | #define AT91_PIN_PD31 (PIN_BASE + 0x60 + 31) |
| 180 | |
| 181 | #ifndef __ASSEMBLY__ |
| 182 | /* setup setup routines, called from board init or driver probe() */ |
| 183 | extern int at91_set_A_periph(unsigned pin, int use_pullup); |
| 184 | extern int at91_set_B_periph(unsigned pin, int use_pullup); |
| 185 | extern int at91_set_gpio_input(unsigned pin, int use_pullup); |
| 186 | extern int at91_set_gpio_output(unsigned pin, int value); |
| 187 | extern int at91_set_deglitch(unsigned pin, int is_on); |
| Andrew Victor | df666b9 | 2006-02-22 21:23:35 +0000 | [diff] [blame] | 188 | extern int at91_set_multi_drive(unsigned pin, int is_on); |
| SAN People | 73a59c1 | 2006-01-09 17:05:41 +0000 | [diff] [blame] | 189 | |
| 190 | /* callable at any time */ |
| 191 | extern int at91_set_gpio_value(unsigned pin, int value); |
| 192 | extern int at91_get_gpio_value(unsigned pin); |
| Andrew Victor | 907d6de | 2006-06-20 19:30:19 +0100 | [diff] [blame] | 193 | |
| 194 | extern void at91_gpio_suspend(void); |
| 195 | extern void at91_gpio_resume(void); |
| SAN People | 73a59c1 | 2006-01-09 17:05:41 +0000 | [diff] [blame] | 196 | #endif |
| 197 | |
| 198 | #endif |
| 199 | |