dt-bindings: reset: imx7: Fix the spelling of 'indices'
[sfrench/cifs-2.6.git] / drivers / media / usb / gspca / m5602 / m5602_s5k4aa.h
1 /*
2  * Driver for the s5k4aa sensor
3  *
4  * Copyright (C) 2008 Erik AndrĂ©n
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_S5K4AA_H_
20 #define M5602_S5K4AA_H_
21
22 #include <linux/dmi.h>
23
24 #include "m5602_sensor.h"
25
26 /*****************************************************************************/
27
28 #define S5K4AA_PAGE_MAP                 0xec
29
30 #define S5K4AA_PAGE_MAP_0               0x00
31 #define S5K4AA_PAGE_MAP_1               0x01
32 #define S5K4AA_PAGE_MAP_2               0x02
33
34 /* Sensor register definitions for page 0x02 */
35 #define S5K4AA_READ_MODE                0x03
36 #define S5K4AA_ROWSTART_HI              0x04
37 #define S5K4AA_ROWSTART_LO              0x05
38 #define S5K4AA_COLSTART_HI              0x06
39 #define S5K4AA_COLSTART_LO              0x07
40 #define S5K4AA_WINDOW_HEIGHT_HI         0x08
41 #define S5K4AA_WINDOW_HEIGHT_LO         0x09
42 #define S5K4AA_WINDOW_WIDTH_HI          0x0a
43 #define S5K4AA_WINDOW_WIDTH_LO          0x0b
44 #define S5K4AA_GLOBAL_GAIN__            0x0f
45 /* sync lost, if too low, reduces frame rate if too high */
46 #define S5K4AA_H_BLANK_HI__             0x1d
47 #define S5K4AA_H_BLANK_LO__             0x1e
48 #define S5K4AA_EXPOSURE_HI              0x17
49 #define S5K4AA_EXPOSURE_LO              0x18
50 #define S5K4AA_BRIGHTNESS               0x1f /* (digital?) gain : 5 bits */
51 #define S5K4AA_GAIN                     0x20 /* (analogue?) gain : 7 bits */
52 #define S5K4AA_NOISE_SUPP               0x37
53
54 #define S5K4AA_RM_ROW_SKIP_4X           0x08
55 #define S5K4AA_RM_ROW_SKIP_2X           0x04
56 #define S5K4AA_RM_COL_SKIP_4X           0x02
57 #define S5K4AA_RM_COL_SKIP_2X           0x01
58 #define S5K4AA_RM_H_FLIP                0x40
59 #define S5K4AA_RM_V_FLIP                0x80
60
61 #define S5K4AA_DEFAULT_GAIN             0x5f
62 #define S5K4AA_DEFAULT_BRIGHTNESS       0x10
63
64 /*****************************************************************************/
65
66 /* Kernel module parameters */
67 extern int force_sensor;
68 extern bool dump_sensor;
69
70 int s5k4aa_probe(struct sd *sd);
71 int s5k4aa_init(struct sd *sd);
72 int s5k4aa_init_controls(struct sd *sd);
73 int s5k4aa_start(struct sd *sd);
74 void s5k4aa_disconnect(struct sd *sd);
75
76 static const struct m5602_sensor s5k4aa = {
77         .name = "S5K4AA",
78         .i2c_slave_id = 0x5a,
79         .i2c_regW = 2,
80
81         .probe = s5k4aa_probe,
82         .init = s5k4aa_init,
83         .init_controls = s5k4aa_init_controls,
84         .start = s5k4aa_start,
85         .disconnect = s5k4aa_disconnect,
86 };
87
88 #endif