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Commit 8d690c4a authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mauro Carvalho Chehab
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[media] mt9p031: Implement V4L2_CID_PIXEL_RATE control 



The pixel rate control is required by the OMAP3 ISP driver and should be
implemented by all media controller-compatible sensor drivers.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 0bc77f3f

drivers/media/video/mt9p031.c

+4 −1
Original line number Diff line number Diff line
@@ -950,7 +950,7 @@ static int mt9p031_probe(struct i2c_client *client, 
	mt9p031->model = did->driver_data;

	mt9p031->reset = -1;



	v4l2_ctrl_handler_init(&mt9p031->ctrls, ARRAY_SIZE(mt9p031_ctrls) + 4);

	v4l2_ctrl_handler_init(&mt9p031->ctrls, ARRAY_SIZE(mt9p031_ctrls) + 5);



	v4l2_ctrl_new_std(&mt9p031->ctrls, &mt9p031_ctrl_ops,

			  V4L2_CID_EXPOSURE, MT9P031_SHUTTER_WIDTH_MIN,
@@ -963,6 +963,9 @@ static int mt9p031_probe(struct i2c_client *client, 
			  V4L2_CID_HFLIP, 0, 1, 1, 0);

	v4l2_ctrl_new_std(&mt9p031->ctrls, &mt9p031_ctrl_ops,

			  V4L2_CID_VFLIP, 0, 1, 1, 0);

	v4l2_ctrl_new_std(&mt9p031->ctrls, &mt9p031_ctrl_ops,

			  V4L2_CID_PIXEL_RATE, pdata->target_freq,

			  pdata->target_freq, 1, pdata->target_freq);



	for (i = 0; i < ARRAY_SIZE(mt9p031_ctrls); ++i)

		v4l2_ctrl_new_custom(&mt9p031->ctrls, &mt9p031_ctrls[i], NULL);