/* * cx18 gpio functions * * Derived from ivtv-gpio.h * * Copyright (C) 2007 Hans Verkuil * Copyright (C) 2008 Andy Walls * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ void cx18_gpio_init(struct cx18 *cx); int cx18_gpio_register(struct cx18 *cx, u32 hw); enum cx18_gpio_reset_type { CX18_GPIO_RESET_I2C = 0, CX18_GPIO_RESET_Z8F0811 = 1, CX18_GPIO_RESET_XC2028 = 2, }; void cx18_reset_ir_gpio(void *data); int cx18_reset_tuner_gpio(void *dev, int component, int cmd, int value);