media: platform: rzg2l-cru: rzg2l-video: Fix image processing initialization
authorBiju Das <biju.das.jz@bp.renesas.com>
Tue, 13 Feb 2024 18:12:31 +0000 (18:12 +0000)
committerHans Verkuil <hverkuil-cisco@xs4all.nl>
Thu, 15 Feb 2024 09:57:54 +0000 (10:57 +0100)
commit276739485501e61096034ec036337feab4c07dc5
tree0eb0a3b94c50d34ef3fcf65dec94335e47d8ea83
parent9c7fa014ca320b0eb95062922a73563aa9734cd0
media: platform: rzg2l-cru: rzg2l-video: Fix image processing initialization

As per section 35.3.1 Starting Reception for the MIPI CSI-2 Input on the
latest hardware manual (R01UH0914EJ0140 Rev.1.40) it is mentioned that
initialize the AXI master first and then initialize the image processing.
Fix the start procedure as per the hardware manual.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/20240213181233.242316-4-biju.das.jz@bp.renesas.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c