/* * arch/arm/mach-ks8695/include/mach/gpio.h * * Copyright (C) 2006 Andrew Victor * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef __ASM_ARCH_GPIO_H_ #define __ASM_ARCH_GPIO_H_ #include <linux/kernel.h> #define KS8695_GPIO_0 0 #define KS8695_GPIO_1 1 #define KS8695_GPIO_2 2 #define KS8695_GPIO_3 3 #define KS8695_GPIO_4 4 #define KS8695_GPIO_5 5 #define KS8695_GPIO_6 6 #define KS8695_GPIO_7 7 #define KS8695_GPIO_8 8 #define KS8695_GPIO_9 9 #define KS8695_GPIO_10 10 #define KS8695_GPIO_11 11 #define KS8695_GPIO_12 12 #define KS8695_GPIO_13 13 #define KS8695_GPIO_14 14 #define KS8695_GPIO_15 15 /* * Configure GPIO pin as external interrupt source. */ extern int ks8695_gpio_interrupt(unsigned int pin, unsigned int type); /* * Map IRQ number to GPIO line. */ extern int irq_to_gpio(unsigned int irq); #include <asm-generic/gpio.h> /* If it turns out that we need to optimise GPIO access for the * Micrel's GPIOs, then these can be changed to check their argument * directly as static inlines. However for now it's probably not * worthwhile. */ #define gpio_get_value __gpio_get_value #define gpio_set_value __gpio_set_value #define gpio_to_irq __gpio_to_irq /* Register the GPIOs */ extern void ks8695_register_gpios(void); #endif