sched: Remove double_rq_lock() from __migrate_task()
[linux/fpc-iii.git] / drivers / media / usb / gspca / m5602 / m5602_s5k83a.h
blobd61b918228dfbede87aa28e64154d4b7605e03df
1 /*
2 * Driver for the s5k83a sensor
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>
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
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.
19 #ifndef M5602_S5K83A_H_
20 #define M5602_S5K83A_H_
22 #include "m5602_sensor.h"
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
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
40 /*****************************************************************************/
42 /* Kernel module parameters */
43 extern int force_sensor;
44 extern bool dump_sensor;
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);
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,
65 static const unsigned char preinit_s5k83a[][4] = {
66 {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
67 {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
68 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
69 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
70 {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
71 {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00},
72 {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00},
74 {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
75 {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
76 {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00},
77 {BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00},
78 {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00},
79 {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
80 {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
81 {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
82 {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
83 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00},
84 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00},
85 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
86 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
87 {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
88 {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
89 {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
90 {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
91 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
92 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00},
93 {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
94 {BRIDGE, M5602_XB_GPIO_DAT, 0x1c, 0x00},
95 {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
96 {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00},
97 {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
98 {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
99 {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00},
102 /* This could probably be considerably shortened.
103 I don't have the hardware to experiment with it, patches welcome
105 static const unsigned char init_s5k83a[][4] = {
106 /* The following sequence is useless after a clean boot
107 but is necessary after resume from suspend */
108 {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
109 {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00},
110 {BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00},
111 {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00},
112 {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
113 {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
114 {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
115 {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
116 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00},
117 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00},
118 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
119 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
120 {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
121 {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
122 {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
123 {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
124 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
125 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00},
126 {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
127 {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00},
128 {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
129 {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00},
130 {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
131 {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
132 {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00},
134 {SENSOR, S5K83A_PAGE_MAP, 0x04, 0x00},
135 {SENSOR, 0xaf, 0x01, 0x00},
136 {SENSOR, S5K83A_PAGE_MAP, 0x00, 0x00},
137 {SENSOR, 0x7b, 0xff, 0x00},
138 {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00},
139 {SENSOR, 0x01, 0x50, 0x00},
140 {SENSOR, 0x12, 0x20, 0x00},
141 {SENSOR, 0x17, 0x40, 0x00},
142 {SENSOR, 0x1c, 0x00, 0x00},
143 {SENSOR, 0x02, 0x70, 0x00},
144 {SENSOR, 0x03, 0x0b, 0x00},
145 {SENSOR, 0x04, 0xf0, 0x00},
146 {SENSOR, 0x05, 0x0b, 0x00},
147 {SENSOR, 0x06, 0x71, 0x00},
148 {SENSOR, 0x07, 0xe8, 0x00}, /* 488 */
149 {SENSOR, 0x08, 0x02, 0x00},
150 {SENSOR, 0x09, 0x88, 0x00}, /* 648 */
151 {SENSOR, 0x14, 0x00, 0x00},
152 {SENSOR, 0x15, 0x20, 0x00}, /* 32 */
153 {SENSOR, 0x19, 0x00, 0x00},
154 {SENSOR, 0x1a, 0x98, 0x00}, /* 152 */
155 {SENSOR, 0x0f, 0x02, 0x00},
156 {SENSOR, 0x10, 0xe5, 0x00}, /* 741 */
157 /* normal colors
158 (this is value after boot, but after tries can be different) */
159 {SENSOR, 0x00, 0x06, 0x00},
162 static const unsigned char start_s5k83a[][4] = {
163 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00},
164 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
165 {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
166 {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
167 {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00},
168 {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00},
169 {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00},
170 {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
171 {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
172 {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
173 {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
174 {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00},
175 {BRIDGE, M5602_XB_VSYNC_PARA, 0xe4, 0x00}, /* 484 */
176 {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
177 {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
178 {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
179 {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00},
180 {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
181 {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
182 {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00},
183 {BRIDGE, M5602_XB_HSYNC_PARA, 0x7f, 0x00}, /* 639 */
184 {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
185 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
186 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
188 #endif