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편집 파일: timb_gpio.h

/* SPDX-License-Identifier: GPL-2.0-only */ /* * timb_gpio.h timberdale FPGA GPIO driver, platform data definition * Copyright (c) 2009 Intel Corporation */ #ifndef _LINUX_TIMB_GPIO_H #define _LINUX_TIMB_GPIO_H /** * struct timbgpio_platform_data - Platform data of the Timberdale GPIO driver * @gpio_base The number of the first GPIO pin, set to -1 for * dynamic number allocation. * @nr_pins Number of pins that is supported by the hardware (1-32) * @irq_base If IRQ is supported by the hardware, this is the base * number of IRQ:s. One IRQ per pin will be used. Set to * -1 if IRQ:s is not supported. */ struct timbgpio_platform_data { int gpio_base; int nr_pins; int irq_base; }; #endif