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[v2] media: rcar-vin: Fix channel routing for Ebisu

Message ID 20220608204657.1101889-1-niklas.soderlund+renesas@ragnatech.se (mailing list archive)
State New, archived
Headers show
Series [v2] media: rcar-vin: Fix channel routing for Ebisu | expand

Commit Message

Niklas Söderlund June 8, 2022, 8:46 p.m. UTC
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>
---
* Changes since v1
- Corrected the email to Geert and added his Tested-by tag.
---
 drivers/media/platform/renesas/rcar-vin/rcar-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-core.c b/drivers/media/platform/renesas/rcar-vin/rcar-core.c
index 49bdcfba010b2c8a..4b7a9743554af6c3 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 */ }
 };