31 static int em28xx_initialize_mt9m111(struct em28xx *dev)  in em28xx_initialize_mt9m111()  argument
42 		i2c_master_send(&dev->i2c_client[dev->def_i2c_bus],  in em28xx_initialize_mt9m111()
51 static int em28xx_initialize_mt9m001(struct em28xx *dev)  in em28xx_initialize_mt9m001()  argument
71 		i2c_master_send(&dev->i2c_client[dev->def_i2c_bus],  in em28xx_initialize_mt9m001()
82 static int em28xx_probe_sensor_micron(struct em28xx *dev)  in em28xx_probe_sensor_micron()  argument
88 	struct i2c_client *client = &dev->i2c_client[dev->def_i2c_bus];  in em28xx_probe_sensor_micron()
90 	dev->em28xx_sensor = EM28XX_NOSENSOR;  in em28xx_probe_sensor_micron()
97 				dev_err(&dev->intf->dev,  in em28xx_probe_sensor_micron()
106 			dev_err(&dev->intf->dev,  in em28xx_probe_sensor_micron()
127 			dev->em28xx_sensor = EM28XX_MT9M111;  in em28xx_probe_sensor_micron()
138 			dev->em28xx_sensor = EM28XX_MT9V011;  in em28xx_probe_sensor_micron()
142 			dev->em28xx_sensor = EM28XX_MT9M001;  in em28xx_probe_sensor_micron()
145 			dev_info(&dev->intf->dev,  in em28xx_probe_sensor_micron()
151 		if (dev->em28xx_sensor == EM28XX_NOSENSOR)  in em28xx_probe_sensor_micron()
152 			dev_info(&dev->intf->dev,  in em28xx_probe_sensor_micron()
155 			dev_info(&dev->intf->dev,  in em28xx_probe_sensor_micron()
167 static int em28xx_probe_sensor_omnivision(struct em28xx *dev)  in em28xx_probe_sensor_omnivision()  argument
173 	struct i2c_client *client = &dev->i2c_client[dev->def_i2c_bus];  in em28xx_probe_sensor_omnivision()
175 	dev->em28xx_sensor = EM28XX_NOSENSOR;  in em28xx_probe_sensor_omnivision()
187 				dev_err(&dev->intf->dev,  in em28xx_probe_sensor_omnivision()
196 			dev_err(&dev->intf->dev,  in em28xx_probe_sensor_omnivision()
209 			dev_err(&dev->intf->dev,  in em28xx_probe_sensor_omnivision()
218 			dev_err(&dev->intf->dev,  in em28xx_probe_sensor_omnivision()
228 			dev->em28xx_sensor = EM28XX_OV2640;  in em28xx_probe_sensor_omnivision()
258 			dev_info(&dev->intf->dev,  in em28xx_probe_sensor_omnivision()
264 		if (dev->em28xx_sensor == EM28XX_NOSENSOR)  in em28xx_probe_sensor_omnivision()
265 			dev_info(&dev->intf->dev,  in em28xx_probe_sensor_omnivision()
268 			dev_info(&dev->intf->dev,  in em28xx_probe_sensor_omnivision()
277 int em28xx_detect_sensor(struct em28xx *dev)  in em28xx_detect_sensor()  argument
281 	ret = em28xx_probe_sensor_micron(dev);  in em28xx_detect_sensor()
283 	if (dev->em28xx_sensor == EM28XX_NOSENSOR && ret < 0)  in em28xx_detect_sensor()
284 		ret = em28xx_probe_sensor_omnivision(dev);  in em28xx_detect_sensor()
291 	if (dev->em28xx_sensor == EM28XX_NOSENSOR && ret < 0) {  in em28xx_detect_sensor()
292 		dev_info(&dev->intf->dev,  in em28xx_detect_sensor()
300 int em28xx_init_camera(struct em28xx *dev)  in em28xx_init_camera()  argument
302 	struct i2c_client *client = &dev->i2c_client[dev->def_i2c_bus];  in em28xx_init_camera()
303 	struct i2c_adapter *adap = &dev->i2c_adap[dev->def_i2c_bus];  in em28xx_init_camera()
304 	struct em28xx_v4l2 *v4l2 = dev->v4l2;  in em28xx_init_camera()
306 	switch (dev->em28xx_sensor) {  in em28xx_init_camera()
328 		dev->board.xclk = EM28XX_XCLK_FREQUENCY_4_3MHZ;  in em28xx_init_camera()
329 		em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk);  in em28xx_init_camera()
345 		em28xx_initialize_mt9m001(dev);  in em28xx_init_camera()
355 		dev->board.xclk = EM28XX_XCLK_FREQUENCY_48MHZ;  in em28xx_init_camera()
356 		em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk);  in em28xx_init_camera()
357 		em28xx_initialize_mt9m111(dev);  in em28xx_init_camera()
398 		dev->board.xclk = EM28XX_XCLK_FREQUENCY_24MHZ;  in em28xx_init_camera()
399 		em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk);  in em28xx_init_camera()