target/linux/adm5120-2.6/files/include/asm-mips/mach-adm5120/gpio.h

   1 /*
   2  *  $Id$
   3  *
   4  *  ADM5120 GPIO wrappers for arch-neutral GPIO calls
   5  *
   6  *  Copyright (C) 2007 OpenWrt.org
   7  *  Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
   8  *
   9  *  This program is free software; you can redistribute it and/or
  10  *  modify it under the terms of the GNU General Public License
  11  *  as published by the Free Software Foundation; either version 2
  12  *  of the License, or (at your option) any later version.
  13  *
  14  *  This program is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program; if not, write to the
  21  *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  22  *  Boston, MA  02110-1301, USA.
  23  *
  24  */
  25
  26 #ifndef _ADM5120_GPIO_H_
  27 #define _ADM5120_GPIO_H_
  28
  29 #define ADM5120_GPIO_PIN0       0
  30 #define ADM5120_GPIO_PIN1       1
  31 #define ADM5120_GPIO_PIN2       2
  32 #define ADM5120_GPIO_PIN3       3
  33 #define ADM5120_GPIO_PIN4       4
  34 #define ADM5120_GPIO_PIN5       5
  35 #define ADM5120_GPIO_PIN6       6
  36 #define ADM5120_GPIO_PIN7       7
  37 #define ADM5120_GPIO_P0L0       8
  38 #define ADM5120_GPIO_P0L1       9
  39 #define ADM5120_GPIO_P0L2       10
  40 #define ADM5120_GPIO_P1L0       11
  41 #define ADM5120_GPIO_P1L1       12
  42 #define ADM5120_GPIO_P1L2       13
  43 #define ADM5120_GPIO_P2L0       14
  44 #define ADM5120_GPIO_P2L1       15
  45 #define ADM5120_GPIO_P2L2       16
  46 #define ADM5120_GPIO_P3L0       17
  47 #define ADM5120_GPIO_P3L1       18
  48 #define ADM5120_GPIO_P3L2       19
  49 #define ADM5120_GPIO_P4L0       20
  50 #define ADM5120_GPIO_P4L1       21
  51 #define ADM5120_GPIO_P4L2       22
  52 #define ADM5120_GPIO_MAX        22
  53 #define ADM5120_GPIO_COUNT      ADM5120_GPIO_MAX+1
  54
  55 extern int adm5120_gpio_direction_input(unsigned gpio);
  56 extern int adm5120_gpio_direction_output(unsigned gpio, int value);
  57 extern int adm5120_gpio_get_value(unsigned gpio);
  58 extern void adm5120_gpio_set_value(unsigned gpio, int value);
  59 extern int adm5120_gpio_request(unsigned gpio, const char *label);
  60 extern void adm5120_gpio_free(unsigned gpio);
  61 extern int adm5120_gpio_to_irq(unsigned gpio);
  62 extern int adm5120_irq_to_gpio(unsigned irq);
  63
  64 /*
  65  * Wrappers for the generic GPIO layer
  66  */
  67 static inline int gpio_direction_input(unsigned gpio)
  68 {
  69         return adm5120_gpio_direction_input(gpio);
  70 }
  71
  72 static inline int gpio_direction_output(unsigned gpio, int value)
  73 {
  74         return adm5120_gpio_direction_output(gpio,value);
  75 }
  76
  77 static inline int gpio_get_value(unsigned gpio)
  78 {
  79         return adm5120_gpio_get_value(gpio);
  80 }
  81
  82 static inline void gpio_set_value(unsigned gpio, int value)
  83 {
  84         adm5120_gpio_set_value(gpio, value);
  85 }
  86
  87 static inline int gpio_request(unsigned gpio, const char *label)
  88 {
  89         return adm5120_gpio_request(gpio, label);
  90 }
  91
  92 static inline void gpio_free(unsigned gpio)
  93 {
  94         adm5120_gpio_free(gpio);
  95 }
  96
  97 static inline int gpio_to_irq(unsigned gpio)
  98 {
  99         return adm5120_gpio_to_irq(gpio);
 100 }
 101
 102 static inline int irq_to_gpio(unsigned irq)
 103 {
 104         return adm5120_irq_to_gpio(irq);
 105 }
 106
 107 #include <asm-generic/gpio.h> /* cansleep wrappers */
 108
 109 #endif /* _ADM5120_GPIO_H_ */
 110 /*
 111  *  $Id$
 112  *
 113  *  ADM5120 GPIO wrappers for arch-neutral GPIO calls
 114  *
 115  *  Copyright (C) 2007 OpenWrt.org
 116  *  Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
 117  *
 118  *  This program is free software; you can redistribute it and/or
 119  *  modify it under the terms of the GNU General Public License
 120  *  as published by the Free Software Foundation; either version 2
 121  *  of the License, or (at your option) any later version.
 122  *
 123  *  This program is distributed in the hope that it will be useful,
 124  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 125  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 126  *  GNU General Public License for more details.
 127  *
 128  *  You should have received a copy of the GNU General Public License
 129  *  along with this program; if not, write to the
 130  *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 131  *  Boston, MA  02110-1301, USA.
 132  *
 133  */
 134
 135 #ifndef _ADM5120_GPIO_H_
 136 #define _ADM5120_GPIO_H_
 137
 138 #define ADM5120_GPIO_PIN0       0
 139 #define ADM5120_GPIO_PIN1       1
 140 #define ADM5120_GPIO_PIN2       2
 141 #define ADM5120_GPIO_PIN3       3
 142 #define ADM5120_GPIO_PIN4       4
 143 #define ADM5120_GPIO_PIN5       5
 144 #define ADM5120_GPIO_PIN6       6
 145 #define ADM5120_GPIO_PIN7       7
 146 #define ADM5120_GPIO_P0L0       8
 147 #define ADM5120_GPIO_P0L1       9
 148 #define ADM5120_GPIO_P0L2       10
 149 #define ADM5120_GPIO_P1L0       11
 150 #define ADM5120_GPIO_P1L1       12
 151 #define ADM5120_GPIO_P1L2       13
 152 #define ADM5120_GPIO_P2L0       14
 153 #define ADM5120_GPIO_P2L1       15
 154 #define ADM5120_GPIO_P2L2       16
 155 #define ADM5120_GPIO_P3L0       17
 156 #define ADM5120_GPIO_P3L1       18
 157 #define ADM5120_GPIO_P3L2       19
 158 #define ADM5120_GPIO_P4L0       20
 159 #define ADM5120_GPIO_P4L1       21
 160 #define ADM5120_GPIO_P4L2       22
 161 #define ADM5120_GPIO_MAX        22
 162 #define ADM5120_GPIO_COUNT      ADM5120_GPIO_MAX+1
 163
 164 extern int adm5120_gpio_direction_input(unsigned gpio);
 165 extern int adm5120_gpio_direction_output(unsigned gpio, int value);
 166 extern int adm5120_gpio_get_value(unsigned gpio);
 167 extern void adm5120_gpio_set_value(unsigned gpio, int value);
 168 extern int adm5120_gpio_request(unsigned gpio, const char *label);
 169 extern void adm5120_gpio_free(unsigned gpio);
 170 extern int adm5120_gpio_to_irq(unsigned gpio);
 171 extern int adm5120_irq_to_gpio(unsigned irq);
 172
 173 /*
 174  * Wrappers for the generic GPIO layer
 175  */
 176 static inline int gpio_direction_input(unsigned gpio)
 177 {
 178         return adm5120_gpio_direction_input(gpio);
 179 }
 180
 181 static inline int gpio_direction_output(unsigned gpio, int value)
 182 {
 183         return adm5120_gpio_direction_output(gpio,value);
 184 }
 185
 186 static inline int gpio_get_value(unsigned gpio)
 187 {
 188         return adm5120_gpio_get_value(gpio);
 189 }
 190
 191 static inline void gpio_set_value(unsigned gpio, int value)
 192 {
 193         adm5120_gpio_set_value(gpio, value);
 194 }
 195
 196 static inline int gpio_request(unsigned gpio, const char *label)
 197 {
 198         return adm5120_gpio_request(gpio, label);
 199 }
 200
 201 static inline void gpio_free(unsigned gpio)
 202 {
 203         adm5120_gpio_free(gpio);
 204 }
 205
 206 static inline int gpio_to_irq(unsigned gpio)
 207 {
 208         return adm5120_gpio_to_irq(gpio);
 209 }
 210
 211 static inline int irq_to_gpio(unsigned irq)
 212 {
 213         return adm5120_irq_to_gpio(irq);
 214 }
 215
 216 #include <asm-generic/gpio.h> /* cansleep wrappers */
 217
 218 #endif /* _ADM5120_GPIO_H_ */