1/* SPDX-License-Identifier: GPL-2.0-or-later */ 2/* 3 * cx18 gpio functions 4 * 5 * Derived from ivtv-gpio.h 6 * 7 * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> 8 * Copyright (C) 2008 Andy Walls <awalls@md.metrocast.net> 9 */ 10 11void cx18_gpio_init(struct cx18 *cx); 12int cx18_gpio_register(struct cx18 *cx, u32 hw); 13 14enum cx18_gpio_reset_type { 15 CX18_GPIO_RESET_I2C = 0, 16 CX18_GPIO_RESET_Z8F0811 = 1, 17 CX18_GPIO_RESET_XC2028 = 2, 18}; 19 20void cx18_reset_ir_gpio(void *data); 21int cx18_reset_tuner_gpio(void *dev, int component, int cmd, int value); 22