media: renesas: vsp1: rpf: Fix crop width and height clamping

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The vsp1 driver doesn't enforce a minimum value on the RPF crop rectangle
width and height. Empty rectangles are accepted, leading to incorrect
hardware behaviour. Fix it by adding minimum width and height
constraints to the value clamping.

Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> # HiHope RZ/G2M
Link: https://patch.msgid.link/20260318235907.831556-6-laurent.pinchart+renesas@ideasonboard.com
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

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Laurent Pinchart 2026-03-19 01:58:59 +02:00 • committed by Hans Verkuil

parent 55823379e6

commit 78db71a2ad

1 changed files with 2 additions and 2 deletions

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drivers/media/platform/renesas/vsp1/vsp1_rwpf.c

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