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path: root/drivers/media/platform/vsp1/vsp1_sru.c
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2014-07-17[media] v4l: vsp1: sru: Make the intensity controllable during streamingLaurent Pinchart
The control value is currently stored in the SRU structure by the control set handler and written to the hardware at stream on time, making control set during streaming ineffective. Fix it by writing to the registers from within the control set handler. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-17[media] v4l: vsp1: sru: Fix the intensity control default valueLaurent Pinchart
The default value isn't set and defaults to 0, which isn't in the 1-6 min-max range. Fix it by setting the default value to 1. This shoud have been caught when checking the control handler error field at initialization time, but the check was missing. Add it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-04-23[media] v4l: vsp1: Support multi-input entitiesLaurent Pinchart
Rework the route configuration code to support entities with multiple sink pads. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-12-11[media] v4l: vsp1: Add SRU supportLaurent Pinchart
The Super Resolution Unit performs super resolution processing with optional upscaling by a factor of two. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>