1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Rockchip Vehicle driver 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (C) 2022 Rockchip Electronics Co., Ltd. 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun #ifndef __VEHICLE_GPIO_H 8*4882a593Smuzhiyun #define __VEHICLE_GPIO_H 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #include "vehicle_cfg.h" 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun struct gpio_detect { 13*4882a593Smuzhiyun int gpio; 14*4882a593Smuzhiyun int atv_val; 15*4882a593Smuzhiyun int val; 16*4882a593Smuzhiyun int irq; 17*4882a593Smuzhiyun int mirror; 18*4882a593Smuzhiyun int num; 19*4882a593Smuzhiyun unsigned int debounce_ms; 20*4882a593Smuzhiyun struct delayed_work work; 21*4882a593Smuzhiyun struct device *dev; 22*4882a593Smuzhiyun }; 23*4882a593Smuzhiyun /* 24*4882a593Smuzhiyun * true : reverse on 25*4882a593Smuzhiyun * false : reverse over 26*4882a593Smuzhiyun */ 27*4882a593Smuzhiyun bool vehicle_gpio_reverse_check(struct gpio_detect *gpiod); 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun int vehicle_gpio_init(struct gpio_detect *gpiod, const char *ad_name); 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun int vehicle_gpio_deinit(struct gpio_detect *gpiod); 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun #endif 34