1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef _ARCH_ARM_GPIO_H 3#define _ARCH_ARM_GPIO_H 4 5#if CONFIG_ARCH_NR_GPIO > 0 6#define ARCH_NR_GPIOS CONFIG_ARCH_NR_GPIO 7#endif 8 9/* Note: this may rely upon the value of ARCH_NR_GPIOS set in mach/gpio.h */ 10#include <asm-generic/gpio.h> 11 12/* The trivial gpiolib dispatchers */ 13#define gpio_get_value __gpio_get_value 14#define gpio_set_value __gpio_set_value 15#define gpio_cansleep __gpio_cansleep 16 17/* 18 * Provide a default gpio_to_irq() which should satisfy every case. 19 * However, some platforms want to do this differently, so allow them 20 * to override it. 21 */ 22#ifndef gpio_to_irq 23#define gpio_to_irq __gpio_to_irq 24#endif 25 26#endif /* _ARCH_ARM_GPIO_H */ 27