23 	{BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02},
24 	{BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0},
25 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
26 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
27 	{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
28 	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d},
29 	{BRIDGE, M5602_XB_SENSOR_CTRL, 0x00},
30 	{BRIDGE, M5602_XB_GPIO_DIR, 0x03},
31 	{BRIDGE, M5602_XB_GPIO_DIR, 0x03},
32 	{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
33 	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
35 	{SENSOR, OV7660_OFON, 0x0c},
36 	{SENSOR, OV7660_COM2, 0x11},
37 	{SENSOR, OV7660_COM7, 0x05},
39 	{BRIDGE, M5602_XB_GPIO_DIR, 0x01},
40 	{BRIDGE, M5602_XB_GPIO_DAT, 0x04},
41 	{BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
42 	{BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
43 	{BRIDGE, M5602_XB_GPIO_DAT_H, 0x00},
44 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x08},
45 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
46 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
47 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
48 	{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
49 	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
50 	{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
51 	{BRIDGE, M5602_XB_GPIO_DAT, 0x00},
52 	{BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
53 	{BRIDGE, M5602_XB_GPIO_EN_L, 0x00}
57 	{BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02},
58 	{BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0},
59 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
60 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
61 	{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
62 	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d},
63 	{BRIDGE, M5602_XB_SENSOR_CTRL, 0x00},
64 	{BRIDGE, M5602_XB_GPIO_DIR, 0x01},
65 	{BRIDGE, M5602_XB_GPIO_DIR, 0x01},
66 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
67 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
68 	{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
69 	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
70 	{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
71 	{BRIDGE, M5602_XB_GPIO_DAT, 0x00},
72 	{BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
73 	{BRIDGE, M5602_XB_GPIO_EN_L, 0x00},
74 	{SENSOR, OV7660_COM7, 0x80},
75 	{SENSOR, OV7660_CLKRC, 0x80},
76 	{SENSOR, OV7660_COM9, 0x4c},
77 	{SENSOR, OV7660_OFON, 0x43},
78 	{SENSOR, OV7660_COM12, 0x28},
79 	{SENSOR, OV7660_COM8, 0x00},
80 	{SENSOR, OV7660_COM10, 0x40},
81 	{SENSOR, OV7660_HSTART, 0x0c},
82 	{SENSOR, OV7660_HSTOP, 0x61},
83 	{SENSOR, OV7660_HREF, 0xa4},
84 	{SENSOR, OV7660_PSHFT, 0x0b},
85 	{SENSOR, OV7660_VSTART, 0x01},
86 	{SENSOR, OV7660_VSTOP, 0x7a},
87 	{SENSOR, OV7660_VSTOP, 0x00},
88 	{SENSOR, OV7660_COM7, 0x05},
89 	{SENSOR, OV7660_COM6, 0x42},
90 	{SENSOR, OV7660_BBIAS, 0x94},
91 	{SENSOR, OV7660_GbBIAS, 0x94},
92 	{SENSOR, OV7660_RSVD29, 0x94},
93 	{SENSOR, OV7660_RBIAS, 0x94},
94 	{SENSOR, OV7660_COM1, 0x00},
95 	{SENSOR, OV7660_AECH, 0x00},
96 	{SENSOR, OV7660_AECHH, 0x00},
97 	{SENSOR, OV7660_ADC, 0x05},
98 	{SENSOR, OV7660_COM13, 0x00},
99 	{SENSOR, OV7660_RSVDA1, 0x23},
100 	{SENSOR, OV7660_TSLB, 0x0d},
101 	{SENSOR, OV7660_HV, 0x80},
102 	{SENSOR, OV7660_LCC1, 0x00},
103 	{SENSOR, OV7660_LCC2, 0x00},
104 	{SENSOR, OV7660_LCC3, 0x10},
105 	{SENSOR, OV7660_LCC4, 0x40},
106 	{SENSOR, OV7660_LCC5, 0x01},
108 	{SENSOR, OV7660_AECH, 0x20},
109 	{SENSOR, OV7660_COM1, 0x00},
110 	{SENSOR, OV7660_OFON, 0x0c},
111 	{SENSOR, OV7660_COM2, 0x11},
112 	{SENSOR, OV7660_COM7, 0x05},
113 	{BRIDGE, M5602_XB_GPIO_DIR, 0x01},
114 	{BRIDGE, M5602_XB_GPIO_DAT, 0x04},
115 	{BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
116 	{BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
117 	{BRIDGE, M5602_XB_GPIO_DAT_H, 0x00},
118 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x08},
119 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
120 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
121 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
122 	{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
123 	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
124 	{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
125 	{BRIDGE, M5602_XB_GPIO_DAT, 0x00},
126 	{BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
127 	{BRIDGE, M5602_XB_GPIO_EN_L, 0x00},
128 	{SENSOR, OV7660_AECH, 0x5f},
129 	{SENSOR, OV7660_COM1, 0x03},
130 	{SENSOR, OV7660_OFON, 0x0c},
131 	{SENSOR, OV7660_COM2, 0x11},
132 	{SENSOR, OV7660_COM7, 0x05},
133 	{BRIDGE, M5602_XB_GPIO_DIR, 0x01},
134 	{BRIDGE, M5602_XB_GPIO_DAT, 0x04},
135 	{BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
136 	{BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
137 	{BRIDGE, M5602_XB_GPIO_DAT_H, 0x00},
138 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x08},
139 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
140 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
141 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
142 	{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
143 	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
144 	{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
145 	{BRIDGE, M5602_XB_GPIO_DAT, 0x00},
146 	{BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
147 	{BRIDGE, M5602_XB_GPIO_EN_L, 0x00},
149 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06},
150 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
151 	{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
152 	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
153 	{BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81},
154 	{BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82},
155 	{BRIDGE, M5602_XB_SIG_INI, 0x01},
156 	{BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
157 	{BRIDGE, M5602_XB_VSYNC_PARA, 0x08},
158 	{BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
159 	{BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
160 	{BRIDGE, M5602_XB_VSYNC_PARA, 0x01},
161 	{BRIDGE, M5602_XB_VSYNC_PARA, 0xec},
162 	{BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
163 	{BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
164 	{BRIDGE, M5602_XB_SIG_INI, 0x00},
165 	{BRIDGE, M5602_XB_SIG_INI, 0x02},
166 	{BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
167 	{BRIDGE, M5602_XB_HSYNC_PARA, 0x27},
168 	{BRIDGE, M5602_XB_HSYNC_PARA, 0x02},
169 	{BRIDGE, M5602_XB_HSYNC_PARA, 0xa7},
170 	{BRIDGE, M5602_XB_SIG_INI, 0x00},
171 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
172 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
185 		.priv = 0
195 	int err = 0, i;  in ov7660_probe()
196 	u8 prod_id = 0, ver_id = 0;  in ov7660_probe()
209 	for (i = 0; i < ARRAY_SIZE(preinit_ov7660) && !err; i++) {  in ov7660_probe()
212 		if (preinit_ov7660[i][0] == BRIDGE) {  in ov7660_probe()
217 			data[0] = preinit_ov7660[i][2];  in ov7660_probe()
222 	if (err < 0)  in ov7660_probe()
231 	pr_info("Sensor reported 0x%x%x\n", prod_id, ver_id);  in ov7660_probe()
233 	if ((prod_id == 0x76) && (ver_id == 0x60)) {  in ov7660_probe()
243 	return 0;  in ov7660_probe()
251 	for (i = 0; i < ARRAY_SIZE(init_ov7660); i++) {  in ov7660_init()
254 		if (init_ov7660[i][0] == BRIDGE) {  in ov7660_init()
259 			data[0] = init_ov7660[i][2];  in ov7660_init()
263 		if (err < 0)  in ov7660_init()
270 	return 0;  in ov7660_init()
281 			  0, 1, 1, 1);  in ov7660_init_controls()
283 			  V4L2_CID_EXPOSURE_AUTO, 1, 0, V4L2_EXPOSURE_AUTO);  in ov7660_init_controls()
286 					 V4L2_CID_AUTOGAIN, 0, 1, 1, 1);  in ov7660_init_controls()
287 	sd->gain = v4l2_ctrl_new_std(hdl, &ov7660_ctrl_ops, V4L2_CID_GAIN, 0,  in ov7660_init_controls()
291 				      0, 1, 1, 0);  in ov7660_init_controls()
293 				      0, 1, 1, 0);  in ov7660_init_controls()
300 	v4l2_ctrl_auto_cluster(2, &sd->autogain, 0, false);  in ov7660_init_controls()
303 	return 0;  in ov7660_init_controls()
308 	return 0;  in ov7660_start()
313 	return 0;  in ov7660_stop()
345 	if (err < 0)  in ov7660_set_auto_white_balance()
348 	i2c_data = ((i2c_data & 0xfd) | ((val & 0x01) << 1));  in ov7660_set_auto_white_balance()
363 	if (err < 0)  in ov7660_set_auto_gain()
366 	i2c_data = ((i2c_data & 0xfb) | ((val & 0x01) << 2));  in ov7660_set_auto_gain()
381 	if (err < 0)  in ov7660_set_auto_exposure()
385 	i2c_data = ((i2c_data & 0xfe) | ((val & 0x01) << 0));  in ov7660_set_auto_exposure()
414 		return 0;  in ov7660_s_ctrl()
443 	for (address = 0; address < 0xa9; address++) {  in ov7660_dump_registers()
446 		pr_info("register 0x%x contains 0x%x\n", address, value);  in ov7660_dump_registers()
452 	for (address = 0; address < 0xff; address++) {  in ov7660_dump_registers()
454 		u8 test_value[2] = {0xff, 0xff};  in ov7660_dump_registers()
460 		if (ctrl_value == test_value[0])  in ov7660_dump_registers()
461 			pr_info("register 0x%x is writeable\n", address);  in ov7660_dump_registers()
463 			pr_info("register 0x%x is read only\n", address);  in ov7660_dump_registers()