LXR linux/drivers/media/usb/gspca/m5602/m5602

   1/*
   2 * Driver for the s5k83a sensor
   3 *
   4 * Copyright (C) 2008 Erik Andrén
   5 * Copyright (C) 2007 Ilyes Gouta. Based on the m5603x Linux Driver Project.
   6 * Copyright (C) 2005 m5603x Linux Driver Project <m5602@x3ng.com.br>
   7 *
   8 * Portions of code to USB interface and ALi driver software,
   9 * Copyright (c) 2006 Willem Duinker
  10 * v4l2 interface modeled after the V4L2 driver
  11 * for SN9C10x PC Camera Controllers
  12 *
  13 * This program is free software; you can redistribute it and/or
  14 * modify it under the terms of the GNU General Public License as
  15 * published by the Free Software Foundation, version 2.
  16 *
  17 */
  18
  19#ifndef M5602_S5K83A_H_
  20#define M5602_S5K83A_H_
  21
  22#include "m5602_sensor.h"
  23
  24#define S5K83A_FLIP                     0x01
  25#define S5K83A_HFLIP_TUNE               0x03
  26#define S5K83A_VFLIP_TUNE               0x05
  27#define S5K83A_BRIGHTNESS               0x0a
  28#define S5K83A_EXPOSURE                 0x18
  29#define S5K83A_GAIN                     0x1b
  30#define S5K83A_PAGE_MAP                 0xec
  31
  32#define S5K83A_DEFAULT_GAIN             0x71
  33#define S5K83A_DEFAULT_BRIGHTNESS       0x7e
  34#define S5K83A_DEFAULT_EXPOSURE         0x00
  35#define S5K83A_MAXIMUM_EXPOSURE         0x3c
  36#define S5K83A_FLIP_MASK                0x10
  37#define S5K83A_GPIO_LED_MASK            0x10
  38#define S5K83A_GPIO_ROTATION_MASK       0x40
  39
  40/*****************************************************************************/
  41
  42/* Kernel module parameters */
  43extern int force_sensor;
  44extern bool dump_sensor;
  45
  46int s5k83a_probe(struct sd *sd);
  47int s5k83a_init(struct sd *sd);
  48int s5k83a_init_controls(struct sd *sd);
  49int s5k83a_start(struct sd *sd);
  50int s5k83a_stop(struct sd *sd);
  51void s5k83a_disconnect(struct sd *sd);
  52
  53static const struct m5602_sensor s5k83a = {
  54        .name = "S5K83A",
  55        .probe = s5k83a_probe,
  56        .init = s5k83a_init,
  57        .init_controls = s5k83a_init_controls,
  58        .start = s5k83a_start,
  59        .stop = s5k83a_stop,
  60        .disconnect = s5k83a_disconnect,
  61        .i2c_slave_id = 0x5a,
  62        .i2c_regW = 2,
  63};
  64#endif
  65