From: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
[ 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>
---
drivers/media/platform/renesas/rcar-vin/rcar-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-core.c b/drivers/media/platform/renesas/rcar-vin/rcar-core.c
index 49bdcfba010b..4b7a9743554a 100644
--- a/drivers/media/platform/renesas/rcar-vin/rcar-core.c
+++ b/drivers/media/platform/renesas/rcar-vin/rcar-core.c
@@ -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 */ }
};
--
2.35.1