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_CTRL, 0x00},
29 	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
30 	{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
31 	{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
32 	{BRIDGE, M5602_XB_GPIO_DAT, 0x04},
33 	{BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
34 	{BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
35 	{BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
39 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
40 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
41 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
42 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
43 	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
44 	{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
45 	{BRIDGE, M5602_XB_GPIO_DAT, 0x00}
49 	{BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02},
50 	{BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0},
51 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
52 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
53 	{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
54 	{BRIDGE, M5602_XB_SENSOR_CTRL, 0x00},
55 	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
59 	{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
60 	{BRIDGE, M5602_XB_GPIO_DAT, 0x04},
61 	{BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
62 	{BRIDGE, M5602_XB_GPIO_EN_L, 0x00},
63 	{BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
64 	{BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
65 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
66 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
67 	{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
68 	{BRIDGE, M5602_XB_GPIO_DAT, 0x00},
70 	{SENSOR, PO1030_AUTOCTRL2, 0x04},
75 	{SENSOR, PO1030_CONTROL2, 0x03},
76 	{SENSOR, 0x21, 0x90},
77 	{SENSOR, PO1030_YTARGET, 0x60},
78 	{SENSOR, 0x59, 0x13},
80 	{SENSOR, PO1030_EDGE_ENH_OFF, 0x00},
81 	{SENSOR, PO1030_EGA, 0x80},
82 	{SENSOR, 0x78, 0x14},
83 	{SENSOR, 0x6f, 0x01},
84 	{SENSOR, PO1030_GLOBALGAINMAX, 0x14},
85 	{SENSOR, PO1030_Cb_U_GAIN, 0x38},
86 	{SENSOR, PO1030_Cr_V_GAIN, 0x38},
90 	{SENSOR, PO1030_GC0, 0x10},
91 	{SENSOR, PO1030_GC1, 0x20},
92 	{SENSOR, PO1030_GC2, 0x40},
93 	{SENSOR, PO1030_GC3, 0x60},
94 	{SENSOR, PO1030_GC4, 0x80},
95 	{SENSOR, PO1030_GC5, 0xa0},
96 	{SENSOR, PO1030_GC6, 0xc0},
97 	{SENSOR, PO1030_GC7, 0xff},
100 	{SENSOR, PO1030_FRAMEWIDTH_H, 0x02},
101 	{SENSOR, PO1030_FRAMEWIDTH_L, 0xef},
104 	{SENSOR, PO1030_FRAMEHEIGHT_H, 0x02},
105 	{SENSOR, PO1030_FRAMEHEIGHT_L, 0x1c},
108 	{SENSOR, PO1030_WINDOWX_H, 0x00},
109 	{SENSOR, PO1030_WINDOWX_L, 0x01},
112 	{SENSOR, PO1030_WINDOWY_H, 0x00},
113 	{SENSOR, PO1030_WINDOWY_L, 0x01},
117 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
118 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
120 	{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
121 	{BRIDGE, M5602_XB_GPIO_DAT, 0x00},
122 	{BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
123 	{BRIDGE, M5602_XB_GPIO_EN_L, 0x00},
148 	.min	= 0,
157 	u8 dev_id_h = 0, i;  in po1030_probe()
174 	for (i = 0; i < ARRAY_SIZE(preinit_po1030); i++) {  in po1030_probe()
176 		if (preinit_po1030[i][0] == SENSOR)  in po1030_probe()
182 		if (err < 0)  in po1030_probe()
189 	if (dev_id_h == 0x30) {  in po1030_probe()
199 	return 0;  in po1030_probe()
204 	int i, err = 0;  in po1030_init()
207 	for (i = 0; i < ARRAY_SIZE(init_po1030) && !err; i++) {  in po1030_init()
208 		u8 data[2] = {0x00, 0x00};  in po1030_init()
210 		switch (init_po1030[i][0]) {  in po1030_init()
218 			data[0] = init_po1030[i][2];  in po1030_init()
228 	if (err < 0)  in po1030_init()
234 	return 0;  in po1030_init()
246 					       0, 1, 1, 0);  in po1030_init_controls()
249 					V4L2_CID_RED_BALANCE, 0, 255, 1,  in po1030_init_controls()
252 					V4L2_CID_BLUE_BALANCE, 0, 255, 1,  in po1030_init_controls()
256 			  V4L2_CID_EXPOSURE_AUTO, 1, 0, V4L2_EXPOSURE_MANUAL);  in po1030_init_controls()
258 			  0, 0x2ff, 1, PO1030_EXPOSURE_DEFAULT);  in po1030_init_controls()
260 	sd->gain = v4l2_ctrl_new_std(hdl, &po1030_ctrl_ops, V4L2_CID_GAIN, 0,  in po1030_init_controls()
261 				     0x4f, 1, PO1030_GLOBAL_GAIN_DEFAULT);  in po1030_init_controls()
264 				      0, 1, 1, 0);  in po1030_init_controls()
266 				      0, 1, 1, 0);  in po1030_init_controls()
273 	v4l2_ctrl_auto_cluster(4, &sd->auto_white_bal, 0, false);  in po1030_init_controls()
274 	v4l2_ctrl_auto_cluster(2, &sd->autoexpo, 0, false);  in po1030_init_controls()
277 	return 0;  in po1030_init_controls()
283 	int i, err = 0;  in po1030_start()
293 		if (err < 0)  in po1030_start()
296 		data = ((width + 3) >> 8) & 0xff;  in po1030_start()
298 		if (err < 0)  in po1030_start()
301 		data = (width + 3) & 0xff;  in po1030_start()
303 		if (err < 0)  in po1030_start()
306 		data = ((height + 1) >> 8) & 0xff;  in po1030_start()
308 		if (err < 0)  in po1030_start()
311 		data = (height + 1) & 0xff;  in po1030_start()
319 		data = 0;  in po1030_start()
321 		if (err < 0)  in po1030_start()
324 		data = ((width + 7) >> 8) & 0xff;  in po1030_start()
326 		if (err < 0)  in po1030_start()
329 		data = (width + 7) & 0xff;  in po1030_start()
331 		if (err < 0)  in po1030_start()
334 		data = ((height + 3) >> 8) & 0xff;  in po1030_start()
336 		if (err < 0)  in po1030_start()
339 		data = (height + 3) & 0xff;  in po1030_start()
346 	err = m5602_write_bridge(sd, M5602_XB_SENSOR_TYPE, 0x0c);  in po1030_start()
347 	if (err < 0)  in po1030_start()
350 	err = m5602_write_bridge(sd, M5602_XB_LINE_OF_FRAME_H, 0x81);  in po1030_start()
351 	if (err < 0)  in po1030_start()
354 	err = m5602_write_bridge(sd, M5602_XB_PIX_OF_LINE_H, 0x82);  in po1030_start()
355 	if (err < 0)  in po1030_start()
358 	err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0x01);  in po1030_start()
359 	if (err < 0)  in po1030_start()
363 				 ((ver_offs >> 8) & 0xff));  in po1030_start()
364 	if (err < 0)  in po1030_start()
367 	err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (ver_offs & 0xff));  in po1030_start()
368 	if (err < 0)  in po1030_start()
371 	for (i = 0; i < 2 && !err; i++)  in po1030_start()
372 		err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, 0);  in po1030_start()
373 	if (err < 0)  in po1030_start()
376 	err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (height >> 8) & 0xff);  in po1030_start()
377 	if (err < 0)  in po1030_start()
380 	err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (height & 0xff));  in po1030_start()
381 	if (err < 0)  in po1030_start()
384 	for (i = 0; i < 2 && !err; i++)  in po1030_start()
385 		err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, 0);  in po1030_start()
387 	for (i = 0; i < 2 && !err; i++)  in po1030_start()
388 		err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0);  in po1030_start()
390 	for (i = 0; i < 2 && !err; i++)  in po1030_start()
391 		err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, 0);  in po1030_start()
392 	if (err < 0)  in po1030_start()
395 	err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, (width >> 8) & 0xff);  in po1030_start()
396 	if (err < 0)  in po1030_start()
399 	err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, (width & 0xff));  in po1030_start()
400 	if (err < 0)  in po1030_start()
403 	err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0);  in po1030_start()
413 	gspca_dbg(gspca_dev, D_CONF, "Set exposure to %d\n", val & 0xffff);  in po1030_set_exposure()
415 	i2c_data = ((val & 0xff00) >> 8);  in po1030_set_exposure()
416 	gspca_dbg(gspca_dev, D_CONF, "Set exposure to high byte to 0x%x\n",  in po1030_set_exposure()
421 	if (err < 0)  in po1030_set_exposure()
424 	i2c_data = (val & 0xff);  in po1030_set_exposure()
425 	gspca_dbg(gspca_dev, D_CONF, "Set exposure to low byte to 0x%x\n",  in po1030_set_exposure()
439 	i2c_data = val & 0xff;  in po1030_set_gain()
455 	if (err < 0)  in po1030_set_hvflip()
458 	i2c_data = (0x3f & i2c_data) | (sd->hflip->val << 7) |  in po1030_set_hvflip()
473 	i2c_data = val & 0xff;  in po1030_set_red_balance()
486 	i2c_data = val & 0xff;  in po1030_set_blue_balance()
500 	i2c_data = val & 0xff;  in po1030_set_green_balance()
505 	if (err < 0)  in po1030_set_green_balance()
520 	if (err < 0)  in po1030_set_auto_white_balance()
524 	i2c_data = (i2c_data & 0xfe) | (val & 0x01);  in po1030_set_auto_white_balance()
537 	if (err < 0)  in po1030_set_auto_exposure()
542 	i2c_data = (i2c_data & 0xfd) | ((val & 0x01) << 1);  in po1030_set_auto_exposure()
559 		return 0;  in po1030_s_ctrl()
596 	u8 value = 0;  in po1030_dump_registers()
599 	for (address = 0; address < 0x7f; address++) {  in po1030_dump_registers()
601 		pr_info("register 0x%x contains 0x%x\n", address, value);  in po1030_dump_registers()
607 	for (address = 0; address < 0xff; address++) {  in po1030_dump_registers()
609 		u8 test_value[2] = {0xff, 0xff};  in po1030_dump_registers()
615 		if (ctrl_value == test_value[0])  in po1030_dump_registers()
616 			pr_info("register 0x%x is writeable\n", address);  in po1030_dump_registers()
618 			pr_info("register 0x%x is read only\n", address);  in po1030_dump_registers()