18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * cx18 gpio functions 48c2ecf20Sopenharmony_ci * 58c2ecf20Sopenharmony_ci * Derived from ivtv-gpio.h 68c2ecf20Sopenharmony_ci * 78c2ecf20Sopenharmony_ci * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> 88c2ecf20Sopenharmony_ci * Copyright (C) 2008 Andy Walls <awalls@md.metrocast.net> 98c2ecf20Sopenharmony_ci */ 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_civoid cx18_gpio_init(struct cx18 *cx); 128c2ecf20Sopenharmony_ciint cx18_gpio_register(struct cx18 *cx, u32 hw); 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_cienum cx18_gpio_reset_type { 158c2ecf20Sopenharmony_ci CX18_GPIO_RESET_I2C = 0, 168c2ecf20Sopenharmony_ci CX18_GPIO_RESET_Z8F0811 = 1, 178c2ecf20Sopenharmony_ci CX18_GPIO_RESET_XC2028 = 2, 188c2ecf20Sopenharmony_ci}; 198c2ecf20Sopenharmony_ci 208c2ecf20Sopenharmony_civoid cx18_reset_ir_gpio(void *data); 218c2ecf20Sopenharmony_ciint cx18_reset_tuner_gpio(void *dev, int component, int cmd, int value); 22