20 #define OV9282_REG_MODE_SELECT	0x0100
21 #define OV9282_MODE_STANDBY	0x00
22 #define OV9282_MODE_STREAMING	0x01
25 #define OV9282_REG_LPFR		0x380e
28 #define OV9282_REG_ID		0x300a
29 #define OV9282_ID		0x9281
32 #define OV9282_REG_EXPOSURE	0x3500
36 #define OV9282_EXPOSURE_DEFAULT	0x0282
39 #define OV9282_REG_AGAIN	0x3509
40 #define OV9282_AGAIN_MIN	0x10
41 #define OV9282_AGAIN_MAX	0xff
43 #define OV9282_AGAIN_DEFAULT	0x10
46 #define OV9282_REG_HOLD		0x3308
55 #define OV9282_REG_MIN		0x00
56 #define OV9282_REG_MAX		0xfffff
152 	{0x0302, 0x32},
153 	{0x030d, 0x50},
154 	{0x030e, 0x02},
155 	{0x3001, 0x00},
156 	{0x3004, 0x00},
157 	{0x3005, 0x00},
158 	{0x3006, 0x04},
159 	{0x3011, 0x0a},
160 	{0x3013, 0x18},
161 	{0x301c, 0xf0},
162 	{0x3022, 0x01},
163 	{0x3030, 0x10},
164 	{0x3039, 0x32},
165 	{0x303a, 0x00},
166 	{0x3500, 0x00},
167 	{0x3501, 0x5f},
168 	{0x3502, 0x1e},
169 	{0x3503, 0x08},
170 	{0x3505, 0x8c},
171 	{0x3507, 0x03},
172 	{0x3508, 0x00},
173 	{0x3509, 0x10},
174 	{0x3610, 0x80},
175 	{0x3611, 0xa0},
176 	{0x3620, 0x6e},
177 	{0x3632, 0x56},
178 	{0x3633, 0x78},
179 	{0x3666, 0x00},
180 	{0x366f, 0x5a},
181 	{0x3680, 0x84},
182 	{0x3712, 0x80},
183 	{0x372d, 0x22},
184 	{0x3731, 0x80},
185 	{0x3732, 0x30},
186 	{0x3778, 0x00},
187 	{0x377d, 0x22},
188 	{0x3788, 0x02},
189 	{0x3789, 0xa4},
190 	{0x378a, 0x00},
191 	{0x378b, 0x4a},
192 	{0x3799, 0x20},
193 	{0x3800, 0x00},
194 	{0x3801, 0x00},
195 	{0x3802, 0x00},
196 	{0x3803, 0x00},
197 	{0x3804, 0x05},
198 	{0x3805, 0x0f},
199 	{0x3806, 0x02},
200 	{0x3807, 0xdf},
201 	{0x3808, 0x05},
202 	{0x3809, 0x00},
203 	{0x380a, 0x02},
204 	{0x380b, 0xd0},
205 	{0x380c, 0x05},
206 	{0x380d, 0xfa},
207 	{0x380e, 0x06},
208 	{0x380f, 0xce},
209 	{0x3810, 0x00},
210 	{0x3811, 0x08},
211 	{0x3812, 0x00},
212 	{0x3813, 0x08},
213 	{0x3814, 0x11},
214 	{0x3815, 0x11},
215 	{0x3820, 0x3c},
216 	{0x3821, 0x84},
217 	{0x3881, 0x42},
218 	{0x38a8, 0x02},
219 	{0x38a9, 0x80},
220 	{0x38b1, 0x00},
221 	{0x38c4, 0x00},
222 	{0x38c5, 0xc0},
223 	{0x38c6, 0x04},
224 	{0x38c7, 0x80},
225 	{0x3920, 0xff},
226 	{0x4003, 0x40},
227 	{0x4008, 0x02},
228 	{0x4009, 0x05},
229 	{0x400c, 0x00},
230 	{0x400d, 0x03},
231 	{0x4010, 0x40},
232 	{0x4043, 0x40},
233 	{0x4307, 0x30},
234 	{0x4317, 0x00},
235 	{0x4501, 0x00},
236 	{0x4507, 0x00},
237 	{0x4509, 0x80},
238 	{0x450a, 0x08},
239 	{0x4601, 0x04},
240 	{0x470f, 0x00},
241 	{0x4f07, 0x00},
242 	{0x4800, 0x20},
243 	{0x5000, 0x9f},
244 	{0x5001, 0x00},
245 	{0x5e00, 0x00},
246 	{0x5d00, 0x07},
247 	{0x5d01, 0x00},
248 	{0x0101, 0x01},
249 	{0x1000, 0x03},
250 	{0x5a08, 0x84},
262 	.link_freq_idx = 0,
288  * Return: 0 if successful, error code otherwise.
293 	struct i2c_msg msgs[2] = {0};  in ov9282_read_reg()
294 	u8 addr_buf[2] = {0};  in ov9282_read_reg()
295 	u8 data_buf[4] = {0};  in ov9282_read_reg()
304 	msgs[0].addr = client->addr;  in ov9282_read_reg()
305 	msgs[0].flags = 0;  in ov9282_read_reg()
306 	msgs[0].len = ARRAY_SIZE(addr_buf);  in ov9282_read_reg()
307 	msgs[0].buf = addr_buf;  in ov9282_read_reg()
321 	return 0;  in ov9282_read_reg()
331  * Return: 0 if successful, error code otherwise.
336 	u8 buf[6] = {0};  in ov9282_write_reg()
346 	return 0;  in ov9282_write_reg()
355  * Return: 0 if successful, error code otherwise.
363 	for (i = 0; i < len; i++) {  in ov9282_write_regs()
369 	return 0;  in ov9282_write_regs()
377  * Return: 0 if successful, error code otherwise.
402  * Return: 0 if successful, error code otherwise.
429 	ov9282_write_reg(ov9282, OV9282_REG_HOLD, 1, 0);  in ov9282_update_exp_gain()
444  * Return: 0 if successful, error code otherwise.
472 			return 0;  in ov9282_set_ctrl()
504  * Return: 0 if successful, error code otherwise.
510 	if (code->index > 0)  in ov9282_enum_mbus_code()
515 	return 0;  in ov9282_enum_mbus_code()
524  * Return: 0 if successful, error code otherwise.
530 	if (fsize->index > 0)  in ov9282_enum_frame_size()
541 	return 0;  in ov9282_enum_frame_size()
571  * Return: 0 if successful, error code otherwise.
592 	return 0;  in ov9282_get_pad_format()
601  * Return: 0 if successful, error code otherwise.
609 	int ret = 0;  in ov9282_set_pad_format()
637  * Return: 0 if successful, error code otherwise.
643 	struct v4l2_subdev_format fmt = { 0 };  in ov9282_init_pad_cfg()
655  * Return: 0 if successful, error code otherwise.
685 	return 0;  in ov9282_start_streaming()
692  * Return: 0 if successful, error code otherwise.
705  * Return: 0 if successful, error code otherwise.
716 		return 0;  in ov9282_set_stream()
736 	return 0;  in ov9282_set_stream()
750  * Return: 0 if successful, -EIO if sensor id does not match
767 	return 0;  in ov9282_detect()
774  * Return: 0 if successful, error code otherwise.
835 	for (i = 0; i < bus_cfg.nr_of_link_frequencies; i++)  in ov9282_parse_hw_config()
869  * Return: 0 if successful, error code otherwise.
889 	return 0;  in ov9282_power_on()
892 	gpiod_set_value_cansleep(ov9282->reset_gpio, 0);  in ov9282_power_on()
901  * Return: 0 if successful, error code otherwise.
908 	gpiod_set_value_cansleep(ov9282->reset_gpio, 0);  in ov9282_power_off()
912 	return 0;  in ov9282_power_off()
919  * Return: 0 if successful, error code otherwise.
997 	return 0;  in ov9282_init_controls()
1004  * Return: 0 if successful, error code otherwise.
1064 	if (ret < 0) {  in ov9282_probe()
1074 	return 0;  in ov9282_probe()
1092  * Return: 0 if successful, error code otherwise.
1110 	return 0;  in ov9282_remove()