diff mbox series

[v3,5/5] media: rcar-csi2: Remove hack to detect NTSC content

Message ID 20250210175615.1686529-6-niklas.soderlund+renesas@ragnatech.se (mailing list archive)
State New
Delegated to: Kieran Bingham
Headers show
Series media: rcar-vin: Remove emulated SEQ_{TB,BT} | expand

Commit Message

Niklas Söderlund Feb. 10, 2025, 5:56 p.m. UTC 
In an effort to emulate support for SEQ_{TB,BT} in the R-Car VIN driver
on data captured from a CVBS input a hack was added to detect NTSC vs
PAL. This is ugly and as support for emulated SEQ_{TB,BT} have been
removed from the VIN driver remove the ugly hack.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com>
Tested-by: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com>
---
 drivers/media/platform/renesas/rcar-csi2.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/platform/renesas/rcar-csi2.c b/drivers/media/platform/renesas/rcar-csi2.c
index 0a53dd47d7bf..7dfa2729209d 100644
--- a/drivers/media/platform/renesas/rcar-csi2.c
+++ b/drivers/media/platform/renesas/rcar-csi2.c
@@ -1045,16 +1045,10 @@  static int rcsi2_start_receiver_gen3(struct rcar_csi2 *priv,
 			vcdt2 |= vcdt_part << ((i % 2) * 16);
 	}
 
-	if (fmt->field == V4L2_FIELD_ALTERNATE) {
+	if (fmt->field == V4L2_FIELD_ALTERNATE)
 		fld = FLD_DET_SEL(1) | FLD_FLD_EN4 | FLD_FLD_EN3 | FLD_FLD_EN2
 			| FLD_FLD_EN;
 
-		if (fmt->height == 240)
-			fld |= FLD_FLD_NUM(0);
-		else
-			fld |= FLD_FLD_NUM(1);
-	}
-
 	/*
 	 * Get the number of active data lanes inspecting the remote mbus
 	 * configuration.