Merge branches 'msm-fixes' and 'msm-video' of git://codeaurora.org/quic/kernel/dwalke...
[pandora-kernel.git] / drivers / media / video / gspca / m5602 / m5602_mt9m111.h
1 /*
2  * Driver for the mt9m111 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  * Some defines taken from the mt9m111 sensor driver
14  * Copyright (C) 2008, Robert Jarzmik <robert.jarzmik@free.fr>
15  *
16  * This program is free software; you can redistribute it and/or
17  * modify it under the terms of the GNU General Public License as
18  * published by the Free Software Foundation, version 2.
19  *
20  */
21
22 #ifndef M5602_MT9M111_H_
23 #define M5602_MT9M111_H_
24
25 #include "m5602_sensor.h"
26
27 /*****************************************************************************/
28
29 #define MT9M111_SC_CHIPVER                      0x00
30 #define MT9M111_SC_ROWSTART                     0x01
31 #define MT9M111_SC_COLSTART                     0x02
32 #define MT9M111_SC_WINDOW_HEIGHT                0x03
33 #define MT9M111_SC_WINDOW_WIDTH                 0x04
34 #define MT9M111_SC_HBLANK_CONTEXT_B             0x05
35 #define MT9M111_SC_VBLANK_CONTEXT_B             0x06
36 #define MT9M111_SC_HBLANK_CONTEXT_A             0x07
37 #define MT9M111_SC_VBLANK_CONTEXT_A             0x08
38 #define MT9M111_SC_SHUTTER_WIDTH                0x09
39 #define MT9M111_SC_ROW_SPEED                    0x0a
40 #define MT9M111_SC_EXTRA_DELAY                  0x0b
41 #define MT9M111_SC_SHUTTER_DELAY                0x0c
42 #define MT9M111_SC_RESET                        0x0d
43 #define MT9M111_SC_R_MODE_CONTEXT_B             0x20
44 #define MT9M111_SC_R_MODE_CONTEXT_A             0x21
45 #define MT9M111_SC_FLASH_CONTROL                0x23
46 #define MT9M111_SC_GREEN_1_GAIN                 0x2b
47 #define MT9M111_SC_BLUE_GAIN                    0x2c
48 #define MT9M111_SC_RED_GAIN                     0x2d
49 #define MT9M111_SC_GREEN_2_GAIN                 0x2e
50 #define MT9M111_SC_GLOBAL_GAIN                  0x2f
51
52 #define MT9M111_CONTEXT_CONTROL                 0xc8
53 #define MT9M111_PAGE_MAP                        0xf0
54 #define MT9M111_BYTEWISE_ADDRESS                0xf1
55
56 #define MT9M111_CP_OPERATING_MODE_CTL           0x06
57 #define MT9M111_CP_LUMA_OFFSET                  0x34
58 #define MT9M111_CP_LUMA_CLIP                    0x35
59 #define MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A 0x3a
60 #define MT9M111_CP_LENS_CORRECTION_1            0x3b
61 #define MT9M111_CP_DEFECT_CORR_CONTEXT_A        0x4c
62 #define MT9M111_CP_DEFECT_CORR_CONTEXT_B        0x4d
63 #define MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B 0x9b
64 #define MT9M111_CP_GLOBAL_CLK_CONTROL           0xb3
65
66 #define MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18   0x65
67 #define MT9M111_CC_AWB_PARAMETER_7              0x28
68
69 #define MT9M111_SENSOR_CORE                     0x00
70 #define MT9M111_COLORPIPE                       0x01
71 #define MT9M111_CAMERA_CONTROL                  0x02
72
73 #define MT9M111_RESET                           (1 << 0)
74 #define MT9M111_RESTART                         (1 << 1)
75 #define MT9M111_ANALOG_STANDBY                  (1 << 2)
76 #define MT9M111_CHIP_ENABLE                     (1 << 3)
77 #define MT9M111_CHIP_DISABLE                    (0 << 3)
78 #define MT9M111_OUTPUT_DISABLE                  (1 << 4)
79 #define MT9M111_SHOW_BAD_FRAMES                 (1 << 0)
80 #define MT9M111_RESTART_BAD_FRAMES              (1 << 1)
81 #define MT9M111_SYNCHRONIZE_CHANGES             (1 << 7)
82
83 #define MT9M111_RMB_OVER_SIZED                  (1 << 0)
84 #define MT9M111_RMB_MIRROR_ROWS                 (1 << 0)
85 #define MT9M111_RMB_MIRROR_COLS                 (1 << 1)
86 #define MT9M111_RMB_ROW_SKIP_2X                 (1 << 2)
87 #define MT9M111_RMB_COLUMN_SKIP_2X              (1 << 3)
88 #define MT9M111_RMB_ROW_SKIP_4X                 (1 << 4)
89 #define MT9M111_RMB_COLUMN_SKIP_4X              (1 << 5)
90
91 #define MT9M111_COLOR_MATRIX_BYPASS             (1 << 4)
92 #define MT9M111_SEL_CONTEXT_B                   (1 << 3)
93
94 #define MT9M111_TRISTATE_PIN_IN_STANDBY         (1 << 1)
95 #define MT9M111_SOC_SOFT_STANDBY                (1 << 0)
96
97 #define MT9M111_2D_DEFECT_CORRECTION_ENABLE     (1 << 0)
98
99 #define INITIAL_MAX_GAIN                        64
100 #define MT9M111_DEFAULT_GAIN                    283
101 #define MT9M111_GREEN_GAIN_DEFAULT              0x20
102 #define MT9M111_BLUE_GAIN_DEFAULT               0x20
103 #define MT9M111_RED_GAIN_DEFAULT                0x20
104
105 /*****************************************************************************/
106
107 /* Kernel module parameters */
108 extern int force_sensor;
109 extern int dump_sensor;
110
111 int mt9m111_probe(struct sd *sd);
112 int mt9m111_init(struct sd *sd);
113 int mt9m111_start(struct sd *sd);
114 void mt9m111_disconnect(struct sd *sd);
115
116 static const struct m5602_sensor mt9m111 = {
117         .name = "MT9M111",
118
119         .i2c_slave_id = 0xba,
120         .i2c_regW = 2,
121
122         .probe = mt9m111_probe,
123         .init = mt9m111_init,
124         .disconnect = mt9m111_disconnect,
125         .start = mt9m111_start,
126 };
127
128 static const unsigned char preinit_mt9m111[][4] = {
129         {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
130         {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
131         {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
132         {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
133         {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00},
134         {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00},
135         {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
136         {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
137
138         {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
139         {SENSOR, MT9M111_SC_RESET,
140                 MT9M111_RESET |
141                 MT9M111_RESTART |
142                 MT9M111_ANALOG_STANDBY |
143                 MT9M111_CHIP_DISABLE,
144                 MT9M111_SHOW_BAD_FRAMES |
145                 MT9M111_RESTART_BAD_FRAMES |
146                 MT9M111_SYNCHRONIZE_CHANGES},
147
148         {BRIDGE, M5602_XB_GPIO_DIR, 0x05, 0x00},
149         {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00},
150         {BRIDGE, M5602_XB_GPIO_EN_H, 0x3e, 0x00},
151         {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00},
152         {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00},
153         {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
154         {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
155         {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
156
157         {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
158         {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
159         {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00},
160         {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00},
161         {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
162         {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
163
164         {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00}
165 };
166
167 static const unsigned char init_mt9m111[][4] = {
168         {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
169         {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
170         {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
171         {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
172         {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
173         {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
174
175         {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
176         {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
177         {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00},
178         {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00},
179         {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
180         {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00},
181         {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
182         {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00},
183         {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00},
184         {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00},
185
186         {SENSOR, MT9M111_SC_RESET, 0x00, 0x29},
187         {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
188         {SENSOR, MT9M111_SC_RESET, 0x00, 0x08},
189         {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01},
190         {SENSOR, MT9M111_CP_OPERATING_MODE_CTL, 0x00,
191                         MT9M111_CP_OPERATING_MODE_CTL},
192         {SENSOR, MT9M111_CP_LENS_CORRECTION_1, 0x04, 0x2a},
193         {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_A, 0x00,
194                                 MT9M111_2D_DEFECT_CORRECTION_ENABLE},
195         {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_B, 0x00,
196                                 MT9M111_2D_DEFECT_CORRECTION_ENABLE},
197         {SENSOR, MT9M111_CP_LUMA_OFFSET, 0x00, 0x00},
198         {SENSOR, MT9M111_CP_LUMA_CLIP, 0xff, 0x00},
199         {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A, 0x14, 0x00},
200         {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B, 0x14, 0x00},
201         {SENSOR, 0xcd, 0x00, 0x0e},
202         {SENSOR, 0xd0, 0x00, 0x40},
203
204         {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x02},
205         {SENSOR, MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18, 0x00, 0x00},
206         {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x03},
207
208         {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00},
209         {SENSOR, 0x33, 0x03, 0x49},
210         {SENSOR, 0x34, 0xc0, 0x19},
211         {SENSOR, 0x3f, 0x20, 0x20},
212         {SENSOR, 0x40, 0x20, 0x20},
213         {SENSOR, 0x5a, 0xc0, 0x0a},
214         {SENSOR, 0x70, 0x7b, 0x0a},
215         {SENSOR, 0x71, 0xff, 0x00},
216         {SENSOR, 0x72, 0x19, 0x0e},
217         {SENSOR, 0x73, 0x18, 0x0f},
218         {SENSOR, 0x74, 0x57, 0x32},
219         {SENSOR, 0x75, 0x56, 0x34},
220         {SENSOR, 0x76, 0x73, 0x35},
221         {SENSOR, 0x77, 0x30, 0x12},
222         {SENSOR, 0x78, 0x79, 0x02},
223         {SENSOR, 0x79, 0x75, 0x06},
224         {SENSOR, 0x7a, 0x77, 0x0a},
225         {SENSOR, 0x7b, 0x78, 0x09},
226         {SENSOR, 0x7c, 0x7d, 0x06},
227         {SENSOR, 0x7d, 0x31, 0x10},
228         {SENSOR, 0x7e, 0x00, 0x7e},
229         {SENSOR, 0x80, 0x59, 0x04},
230         {SENSOR, 0x81, 0x59, 0x04},
231         {SENSOR, 0x82, 0x57, 0x0a},
232         {SENSOR, 0x83, 0x58, 0x0b},
233         {SENSOR, 0x84, 0x47, 0x0c},
234         {SENSOR, 0x85, 0x48, 0x0e},
235         {SENSOR, 0x86, 0x5b, 0x02},
236         {SENSOR, 0x87, 0x00, 0x5c},
237         {SENSOR, MT9M111_CONTEXT_CONTROL, 0x00, MT9M111_SEL_CONTEXT_B},
238         {SENSOR, 0x60, 0x00, 0x80},
239         {SENSOR, 0x61, 0x00, 0x00},
240         {SENSOR, 0x62, 0x00, 0x00},
241         {SENSOR, 0x63, 0x00, 0x00},
242         {SENSOR, 0x64, 0x00, 0x00},
243
244         {SENSOR, MT9M111_SC_ROWSTART, 0x00, 0x0d}, /* 13 */
245         {SENSOR, MT9M111_SC_COLSTART, 0x00, 0x12}, /* 18 */
246         {SENSOR, MT9M111_SC_WINDOW_HEIGHT, 0x04, 0x00}, /* 1024 */
247         {SENSOR, MT9M111_SC_WINDOW_WIDTH, 0x05, 0x10}, /* 1296 */
248         {SENSOR, MT9M111_SC_HBLANK_CONTEXT_B, 0x01, 0x60}, /* 352 */
249         {SENSOR, MT9M111_SC_VBLANK_CONTEXT_B, 0x00, 0x11}, /* 17 */
250         {SENSOR, MT9M111_SC_HBLANK_CONTEXT_A, 0x01, 0x60}, /* 352 */
251         {SENSOR, MT9M111_SC_VBLANK_CONTEXT_A, 0x00, 0x11}, /* 17 */
252         {SENSOR, MT9M111_SC_R_MODE_CONTEXT_A, 0x01, 0x0f}, /* 271 */
253         {SENSOR, 0x30, 0x04, 0x00},
254         /* Set number of blank rows chosen to 400 */
255         {SENSOR, MT9M111_SC_SHUTTER_WIDTH, 0x01, 0x90},
256 };
257
258 static const unsigned char start_mt9m111[][4] = {
259         {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00},
260         {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
261         {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
262         {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
263         {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00},
264         {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00},
265         {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00},
266         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
267         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
268         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
269         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
270 };
271 #endif