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

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Driver for the s5k83a sensor
   4  *
   5  * Copyright (C) 2008 Erik Andrén
   6  * Copyright (C) 2007 Ilyes Gouta. Based on the m5603x Linux Driver Project.
   7  * Copyright (C) 2005 m5603x Linux Driver Project <m5602@x3ng.com.br>
   8  *
   9  * Portions of code to USB interface and ALi driver software,
  10  * Copyright (c) 2006 Willem Duinker
  11  * v4l2 interface modeled after the V4L2 driver
  12  * for SN9C10x PC Camera Controllers
  13  */
  14 
  15 #ifndef M5602_S5K83A_H_
  16 #define M5602_S5K83A_H_
  17 
  18 #include "m5602_sensor.h"
  19 
  20 #define S5K83A_FLIP                     0x01
  21 #define S5K83A_HFLIP_TUNE               0x03
  22 #define S5K83A_VFLIP_TUNE               0x05
  23 #define S5K83A_BRIGHTNESS               0x0a
  24 #define S5K83A_EXPOSURE                 0x18
  25 #define S5K83A_GAIN                     0x1b
  26 #define S5K83A_PAGE_MAP                 0xec
  27 
  28 #define S5K83A_DEFAULT_GAIN             0x71
  29 #define S5K83A_DEFAULT_BRIGHTNESS       0x7e
  30 #define S5K83A_DEFAULT_EXPOSURE         0x00
  31 #define S5K83A_MAXIMUM_EXPOSURE         0x3c
  32 #define S5K83A_FLIP_MASK                0x10
  33 #define S5K83A_GPIO_LED_MASK            0x10
  34 #define S5K83A_GPIO_ROTATION_MASK       0x40
  35 
  36 /*****************************************************************************/
  37 
  38 /* Kernel module parameters */
  39 extern int force_sensor;
  40 extern bool dump_sensor;
  41 
  42 int s5k83a_probe(struct sd *sd);
  43 int s5k83a_init(struct sd *sd);
  44 int s5k83a_init_controls(struct sd *sd);
  45 int s5k83a_start(struct sd *sd);
  46 int s5k83a_stop(struct sd *sd);
  47 void s5k83a_disconnect(struct sd *sd);
  48 
  49 static const struct m5602_sensor s5k83a = {
  50         .name = "S5K83A",
  51         .probe = s5k83a_probe,
  52         .init = s5k83a_init,
  53         .init_controls = s5k83a_init_controls,
  54         .start = s5k83a_start,
  55         .stop = s5k83a_stop,
  56         .disconnect = s5k83a_disconnect,
  57         .i2c_slave_id = 0x5a,
  58         .i2c_regW = 2,
  59 };
  60 #endif