1/* 2 * cx18 gpio functions 3 * 4 * Derived from ivtv-gpio.h 5 * 6 * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> 7 * Copyright (C) 2008 Andy Walls <awalls@md.metrocast.net> 8 * 9 * This program is free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License as published by 11 * the Free Software Foundation; either version 2 of the License, or 12 * (at your option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program; if not, write to the Free Software 21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 22 */ 23 24void cx18_gpio_init(struct cx18 *cx); 25int cx18_gpio_register(struct cx18 *cx, u32 hw); 26 27enum cx18_gpio_reset_type { 28 CX18_GPIO_RESET_I2C = 0, 29 CX18_GPIO_RESET_Z8F0811 = 1, 30 CX18_GPIO_RESET_XC2028 = 2, 31}; 32 33void cx18_reset_ir_gpio(void *data); 34int cx18_reset_tuner_gpio(void *dev, int component, int cmd, int value); 35