git://bbs.cooldavid.org / net-next-2.6.git / blame
| Commit | Line | Data |
|---|---|---|
| a09e64fb | 1 | /* arch/arm/mach-s3c2410/include/mach/gpio.h |
| 390414ba | 2 | * |
| f348a2a2 BD |
3 | * Copyright (c) 2008 Simtec Electronics |
| 4 | * http://armlinux.simtec.co.uk/ | |
| 5 | * Ben Dooks <ben@simtec.co.uk> | |
| 390414ba | 6 | * |
| f348a2a2 | 7 | * S3C2410 - GPIO lib support |
| 390414ba PZ |
8 | * |
| 9 | * This program is free software; you can redistribute it and/or modify | |
| f348a2a2 BD |
10 | * it under the terms of the GNU General Public License version 2 as |
| 11 | * published by the Free Software Foundation. | |
| 12 | */ | |
| 390414ba | 13 | |
| f348a2a2 BD |
14 | #define gpio_get_value __gpio_get_value |
| 15 | #define gpio_set_value __gpio_set_value | |
| 16 | #define gpio_cansleep __gpio_cansleep | |
| 4d316fc5 | 17 | #define gpio_to_irq __gpio_to_irq |
| 390414ba | 18 | |
| e2178d43 BD |
19 | /* some boards require extra gpio capacity to support external |
| 20 | * devices that need GPIO. | |
| 21 | */ | |
| 22 | ||
| a0026418 VK |
23 | #ifdef CONFIG_CPU_S3C244X |
| 24 | #define ARCH_NR_GPIOS (32 * 9 + CONFIG_S3C24XX_GPIO_EXTRA) | |
| e0e451ea YK |
25 | #elif defined(CONFIG_CPU_S3C2443) || defined(CONFIG_CPU_S3C2416) |
| 26 | #define ARCH_NR_GPIOS (32 * 12 + CONFIG_S3C24XX_GPIO_EXTRA) | |
| a0026418 | 27 | #else |
| e2178d43 | 28 | #define ARCH_NR_GPIOS (256 + CONFIG_S3C24XX_GPIO_EXTRA) |
| a0026418 | 29 | #endif |
| e2178d43 | 30 | |
| f348a2a2 | 31 | #include <asm-generic/gpio.h> |
| 67c2addc | 32 | #include <mach/gpio-nrs.h> |
| ec976d6e | 33 | #include <mach/gpio-fns.h> |
| 67c2addc | 34 | |
| e0e451ea YK |
35 | #ifdef CONFIG_CPU_S3C244X |
| 36 | #define S3C_GPIO_END (S3C2410_GPJ(0) + 32) | |
| 37 | #elif defined(CONFIG_CPU_S3C2443) || defined(CONFIG_CPU_S3C2416) | |
| 38 | #define S3C_GPIO_END (S3C2410_GPM(0) + 32) | |
| a0026418 | 39 | #else |
| e0e451ea | 40 | #define S3C_GPIO_END (S3C2410_GPH(0) + 32) |
| a0026418 | 41 | #endif |