media: platform: rzg2l-cru: rzg2l-video: Set AXI burst max length

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As per the hardware manual section 35.2.3.26 'AXI Master Transfer
Setting Register for CRU Image Data', it is mentioned that to improve
the transfer performance of CRU, it is recommended to use AXILEN value
'0xf' for AXI burst max length setting for image data.

Signed-off-by: Hien Huynh <hien.huynh.px@renesas.com>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20240905111828.159670-1-biju.das.jz@bp.renesas.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>

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Biju Das 2024-09-05 12:18:26 +01:00 • committed by Hans Verkuil

parent 698b6e3163

commit 12564e809c

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drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c

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