LXR linux/drivers/media/pci/cx18/cx18-gpio.h

   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