iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

media: rcar-vin: Fix channel routing for Ebisu

Browse Source 
[ Upstream commit 5b9b598453d3ae5fa66d7ab591008373a89b91a0 ]

When converting to full Virtual Channel routing an error crept into the
routing table for Ebisu (r8a77990). The routing information is used at
probe time preventing rcar-vin from probing correctly on this SoC, solve
by correcting the routing table.

Fixes: 3e52419ec04f9769 ("media: rcar-{csi2,vin}: Move to full Virtual Channel routing per CSI-2 IP")
Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Niklas Söderlund 2022-06-08 21:46:57 +01:00 committed by Greg Kroah-Hartman
parent 9d6ee9fbb5
commit 488b371e46
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/media/platform/renesas/rcar-vin/rcar-core.c
View File

@ -1261,7 +1261,7 @@ static const struct rvin_info rcar_info_r8a77980 = {
};
static const struct rvin_group_route rcar_info_r8a77990_routes[] = {
{ .master = 0, .csi = RVIN_CSI40, .chsel = 0x03 },
{ .master = 4, .csi = RVIN_CSI40, .chsel = 0x03 },
{ /* Sentinel */ }
};