drivers/media/usb/gspca/m5602/m5602_s5k83a.h

   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 */
  43 extern int force_sensor;
  44 extern bool dump_sensor;
  45
  46 int s5k83a_probe(struct sd *sd);
  47 int s5k83a_init(struct sd *sd);
  48 int s5k83a_init_controls(struct sd *sd);
  49 int s5k83a_start(struct sd *sd);
  50 int s5k83a_stop(struct sd *sd);
  51 void s5k83a_disconnect(struct sd *sd);
  52
  53 static 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