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