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c109f816 EA |
1 | /* |
2 | * Driver for the mt9m111 sensor | |
3 | * | |
0c505e68 | 4 | * Copyright (C) 2008 Erik Andrén |
c109f816 EA |
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 | |
c109f816 EA |
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 | ||
c109f816 EA |
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 | ||
780e3121 | 73 | #define MT9M111_RESET (1 << 0) |
7662dbb3 EA |
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 | ||
553c91d0 | 83 | #define MT9M111_RMB_OVER_SIZED (1 << 0) |
7662dbb3 EA |
84 | #define MT9M111_RMB_MIRROR_ROWS (1 << 0) |
85 | #define MT9M111_RMB_MIRROR_COLS (1 << 1) | |
553c91d0 EA |
86 | #define MT9M111_RMB_ROW_SKIP_2X (1 << 2) |
87 | #define MT9M111_RMB_COLUMN_SKIP_2X (1 << 3) | |
60ed6e4f EA |
88 | #define MT9M111_RMB_ROW_SKIP_4X (1 << 4) |
89 | #define MT9M111_RMB_COLUMN_SKIP_4X (1 << 5) | |
553c91d0 | 90 | |
320aaab8 | 91 | #define MT9M111_COLOR_MATRIX_BYPASS (1 << 4) |
7662dbb3 EA |
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) | |
320aaab8 | 96 | |
2ed3bf30 EA |
97 | #define MT9M111_2D_DEFECT_CORRECTION_ENABLE (1 << 0) |
98 | ||
c109f816 | 99 | #define INITIAL_MAX_GAIN 64 |
780e3121 | 100 | #define MT9M111_DEFAULT_GAIN 283 |
12e4ed7d | 101 | #define MT9M111_GREEN_GAIN_DEFAULT 0x20 |
74b123cf | 102 | #define MT9M111_BLUE_GAIN_DEFAULT 0x20 |
0746673d | 103 | #define MT9M111_RED_GAIN_DEFAULT 0x20 |
c109f816 EA |
104 | |
105 | /*****************************************************************************/ | |
106 | ||
107 | /* Kernel module parameters */ | |
108 | extern int force_sensor; | |
109 | extern int dump_sensor; | |
c109f816 EA |
110 | |
111 | int mt9m111_probe(struct sd *sd); | |
112 | int mt9m111_init(struct sd *sd); | |
bce0d2d4 | 113 | int mt9m111_start(struct sd *sd); |
04f15655 | 114 | void mt9m111_disconnect(struct sd *sd); |
c109f816 | 115 | |
2e03669d | 116 | static const struct m5602_sensor mt9m111 = { |
e4cc4fcc EA |
117 | .name = "MT9M111", |
118 | ||
119 | .i2c_slave_id = 0xba, | |
120 | .i2c_regW = 2, | |
121 | ||
122 | .probe = mt9m111_probe, | |
123 | .init = mt9m111_init, | |
04f15655 | 124 | .disconnect = mt9m111_disconnect, |
bce0d2d4 | 125 | .start = mt9m111_start, |
c109f816 EA |
126 | }; |
127 | ||
780e3121 | 128 | static const unsigned char preinit_mt9m111[][4] = { |
c109f816 EA |
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}, | |
7662dbb3 EA |
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}, | |
c109f816 EA |
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 | ||
780e3121 | 167 | static const unsigned char init_mt9m111[][4] = { |
c109f816 EA |
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}, | |
c109f816 | 173 | {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, |
c109f816 | 174 | |
c109f816 EA |
175 | {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, |
176 | {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, | |
c109f816 | 177 | {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00}, |
c109f816 | 178 | {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00}, |
c109f816 | 179 | {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, |
938fe53b | 180 | {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00}, |
c109f816 | 181 | {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, |
c109f816 EA |
182 | {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00}, |
183 | {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00}, | |
c109f816 | 184 | {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00}, |
6822df52 | 185 | |
c109f816 EA |
186 | {SENSOR, MT9M111_SC_RESET, 0x00, 0x29}, |
187 | {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, | |
c109f816 EA |
188 | {SENSOR, MT9M111_SC_RESET, 0x00, 0x08}, |
189 | {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01}, | |
320aaab8 EA |
190 | {SENSOR, MT9M111_CP_OPERATING_MODE_CTL, 0x00, |
191 | MT9M111_CP_OPERATING_MODE_CTL}, | |
c109f816 | 192 | {SENSOR, MT9M111_CP_LENS_CORRECTION_1, 0x04, 0x2a}, |
74b123cf EA |
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}, | |
c109f816 EA |
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}, | |
c109f816 | 201 | {SENSOR, 0xcd, 0x00, 0x0e}, |
c109f816 | 202 | {SENSOR, 0xd0, 0x00, 0x40}, |
938fe53b | 203 | |
c109f816 EA |
204 | {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x02}, |
205 | {SENSOR, MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18, 0x00, 0x00}, | |
c109f816 | 206 | {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x03}, |
c109f816 | 207 | |
da773c9e | 208 | {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, |
c109f816 EA |
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}, | |
7662dbb3 | 237 | {SENSOR, MT9M111_CONTEXT_CONTROL, 0x00, MT9M111_SEL_CONTEXT_B}, |
c109f816 EA |
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 | ||
7662dbb3 EA |
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 */ | |
7662dbb3 | 252 | {SENSOR, MT9M111_SC_R_MODE_CONTEXT_A, 0x01, 0x0f}, /* 271 */ |
c109f816 | 253 | {SENSOR, 0x30, 0x04, 0x00}, |
938fe53b EA |
254 | /* Set number of blank rows chosen to 400 */ |
255 | {SENSOR, MT9M111_SC_SHUTTER_WIDTH, 0x01, 0x90}, | |
bce0d2d4 | 256 | }; |
c109f816 | 257 | |
780e3121 | 258 | static const unsigned char start_mt9m111[][4] = { |
c109f816 EA |
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}, | |
c109f816 | 270 | }; |
c109f816 | 271 | #endif |