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1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 * cx18 gpio functions4 *5 * Derived from ivtv-gpio.h6 *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