36 		.priv = 0
41 	{BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
42 	{BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
43 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
44 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
45 	{BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
46 	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00},
47 	{BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00},
49 	{BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
50 	{BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
51 	{BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00},
52 	{BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00},
53 	{BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00},
54 	{BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
55 	{BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
56 	{BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
57 	{BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
58 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00},
59 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00},
60 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
61 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
62 	{BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
63 	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
64 	{BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
65 	{BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
66 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
67 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00},
68 	{BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
69 	{BRIDGE, M5602_XB_GPIO_DAT, 0x1c, 0x00},
70 	{BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
71 	{BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00},
72 	{BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
73 	{BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
74 	{BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00},
83 	{BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
84 	{BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00},
85 	{BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00},
86 	{BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00},
87 	{BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
88 	{BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
89 	{BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
90 	{BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
91 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00},
92 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00},
93 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
94 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
95 	{BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
96 	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
97 	{BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
98 	{BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
99 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
100 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00},
101 	{BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
102 	{BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00},
103 	{BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
104 	{BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00},
105 	{BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
106 	{BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
107 	{BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00},
109 	{SENSOR, S5K83A_PAGE_MAP, 0x04, 0x00},
110 	{SENSOR, 0xaf, 0x01, 0x00},
111 	{SENSOR, S5K83A_PAGE_MAP, 0x00, 0x00},
112 	{SENSOR, 0x7b, 0xff, 0x00},
113 	{SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00},
114 	{SENSOR, 0x01, 0x50, 0x00},
115 	{SENSOR, 0x12, 0x20, 0x00},
116 	{SENSOR, 0x17, 0x40, 0x00},
117 	{SENSOR, 0x1c, 0x00, 0x00},
118 	{SENSOR, 0x02, 0x70, 0x00},
119 	{SENSOR, 0x03, 0x0b, 0x00},
120 	{SENSOR, 0x04, 0xf0, 0x00},
121 	{SENSOR, 0x05, 0x0b, 0x00},
122 	{SENSOR, 0x06, 0x71, 0x00},
123 	{SENSOR, 0x07, 0xe8, 0x00}, /* 488 */
124 	{SENSOR, 0x08, 0x02, 0x00},
125 	{SENSOR, 0x09, 0x88, 0x00}, /* 648 */
126 	{SENSOR, 0x14, 0x00, 0x00},
127 	{SENSOR, 0x15, 0x20, 0x00}, /* 32 */
128 	{SENSOR, 0x19, 0x00, 0x00},
129 	{SENSOR, 0x1a, 0x98, 0x00}, /* 152 */
130 	{SENSOR, 0x0f, 0x02, 0x00},
131 	{SENSOR, 0x10, 0xe5, 0x00}, /* 741 */
134 	{SENSOR, 0x00, 0x06, 0x00},
138 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00},
139 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
140 	{BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
141 	{BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
142 	{BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00},
143 	{BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00},
144 	{BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00},
145 	{BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
146 	{BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
147 	{BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
148 	{BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
149 	{BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00},
150 	{BRIDGE, M5602_XB_VSYNC_PARA, 0xe4, 0x00}, /* 484 */
151 	{BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
152 	{BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
153 	{BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
154 	{BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00},
155 	{BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
156 	{BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
157 	{BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00},
158 	{BRIDGE, M5602_XB_HSYNC_PARA, 0x7f, 0x00}, /* 639 */
159 	{BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
160 	{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
161 	{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
172 	u8 prod_id = 0, ver_id = 0;  in s5k83a_probe()
173 	int i, err = 0;  in s5k83a_probe()
189 	for (i = 0; i < ARRAY_SIZE(preinit_s5k83a) && !err; i++) {  in s5k83a_probe()
191 		if (preinit_s5k83a[i][0] == SENSOR)  in s5k83a_probe()
196 				data[0]);  in s5k83a_probe()
202 	if (m5602_read_sensor(sd, 0x00, &prod_id, 1))  in s5k83a_probe()
205 	if (m5602_read_sensor(sd, 0x01, &ver_id, 1))  in s5k83a_probe()
208 	if ((prod_id == 0xff) || (ver_id == 0xff))  in s5k83a_probe()
220 	return 0;  in s5k83a_probe()
225 	int i, err = 0;  in s5k83a_init()
227 	for (i = 0; i < ARRAY_SIZE(init_s5k83a) && !err; i++) {  in s5k83a_init()
228 		u8 data[2] = {0x00, 0x00};  in s5k83a_init()
230 		switch (init_s5k83a[i][0]) {  in s5k83a_init()
238 			data[0] = init_s5k83a[i][2];  in s5k83a_init()
244 			data[0] = init_s5k83a[i][2];  in s5k83a_init()
269 			  0, 255, 1, S5K83A_DEFAULT_BRIGHTNESS);  in s5k83a_init_controls()
272 			  0, S5K83A_MAXIMUM_EXPOSURE, 1,  in s5k83a_init_controls()
276 			  0, 255, 1, S5K83A_DEFAULT_GAIN);  in s5k83a_init_controls()
279 				      0, 1, 1, 0);  in s5k83a_init_controls()
281 				      0, 1, 1, 0);  in s5k83a_init_controls()
290 	return 0;  in s5k83a_init_controls()
296 	u8 reg, previous_rotation = 0;  in rotation_thread_function()
332 	return 0;  in rotation_thread_function()
337 	int i, err = 0;  in s5k83a_start()
351 	for (i = 0; i < ARRAY_SIZE(start_s5k83a) && !err; i++) {  in s5k83a_start()
353 		if (start_s5k83a[i][0] == SENSOR)  in s5k83a_start()
358 				data[0]);  in s5k83a_start()
360 	if (err < 0)  in s5k83a_start()
371 	return s5k83a_set_led_indication(sd, 0);  in s5k83a_stop()
387 	data[0] = 0x00;  in s5k83a_set_gain()
388 	data[1] = 0x20;  in s5k83a_set_gain()
389 	err = m5602_write_sensor(sd, 0x14, data, 2);  in s5k83a_set_gain()
390 	if (err < 0)  in s5k83a_set_gain()
393 	data[0] = 0x01;  in s5k83a_set_gain()
394 	data[1] = 0x00;  in s5k83a_set_gain()
395 	err = m5602_write_sensor(sd, 0x0d, data, 2);  in s5k83a_set_gain()
396 	if (err < 0)  in s5k83a_set_gain()
401 	data[0] = val >> 3; /* gain, high 5 bits */  in s5k83a_set_gain()
413 	data[0] = val;  in s5k83a_set_brightness()
422 	data[0] = 0;  in s5k83a_set_exposure()
434 	data[0] = 0x05;  in s5k83a_set_flip_real()
436 	if (err < 0)  in s5k83a_set_flip_real()
440 	data[0] = S5K83A_FLIP_MASK;  in s5k83a_set_flip_real()
441 	data[0] = (vflip) ? data[0] | 0x40 : data[0];  in s5k83a_set_flip_real()
442 	data[0] = (hflip) ? data[0] | 0x80 : data[0];  in s5k83a_set_flip_real()
445 	if (err < 0)  in s5k83a_set_flip_real()
448 	data[0] = (vflip) ? 0x0b : 0x0a;  in s5k83a_set_flip_real()
450 	if (err < 0)  in s5k83a_set_flip_real()
453 	data[0] = (hflip) ? 0x0a : 0x0b;  in s5k83a_set_flip_real()
467 	if (err < 0)  in s5k83a_set_hvflip()
485 		return 0;  in s5k83a_s_ctrl()
509 	int err = 0;  in s5k83a_set_led_indication()
513 	if (err < 0)  in s5k83a_set_led_indication()
517 		data[0] = data[0] | S5K83A_GPIO_LED_MASK;  in s5k83a_set_led_indication()
519 		data[0] = data[0] & ~S5K83A_GPIO_LED_MASK;  in s5k83a_set_led_indication()
521 	err = m5602_write_bridge(sd, M5602_XB_GPIO_DAT, data[0]);  in s5k83a_set_led_indication()
530 	*reg_data = (*reg_data & S5K83A_GPIO_ROTATION_MASK) ? 0 : 1;  in s5k83a_get_rotation()
540 	for (page = 0; page < 16; page++) {  in s5k83a_dump_registers()
542 		pr_info("Dumping the s5k83a register state for page 0x%x\n",  in s5k83a_dump_registers()
544 		for (address = 0; address <= 0xff; address++) {  in s5k83a_dump_registers()
545 			u8 val = 0;  in s5k83a_dump_registers()
547 			pr_info("register 0x%x contains 0x%x\n", address, val);  in s5k83a_dump_registers()
552 	for (page = 0; page < 16; page++) {  in s5k83a_dump_registers()
554 		pr_info("Probing for which registers that are read/write for page 0x%x\n",  in s5k83a_dump_registers()
556 		for (address = 0; address <= 0xff; address++) {  in s5k83a_dump_registers()
557 			u8 old_val, ctrl_val, test_val = 0xff;  in s5k83a_dump_registers()
564 				pr_info("register 0x%x is writeable\n",  in s5k83a_dump_registers()
567 				pr_info("register 0x%x is read only\n",  in s5k83a_dump_registers()