linux-kernel - [PATCH 1/3] media: i2c: imx283: Report correct V4L2_SEL_TGT

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Message-ID: <20250918132753.3154059-2-kieran.bingham@ideasonboard.com>
Date: Thu, 18 Sep 2025 14:27:51 +0100
From: Kieran Bingham <kieran.bingham@...asonboard.com>
To: linux-media@...r.kernel.org
Cc: Stefan Klug <stefan.klug@...asonboard.com>,
	Kieran Bingham <kieran.bingham@...asonboard.com>,
	Umang Jain <umang.jain@...asonboard.com>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 1/3] media: i2c: imx283: Report correct V4L2_SEL_TGT_CROP

From: Stefan Klug <stefan.klug@...asonboard.com>

The target crop rectangle is initialized with the crop of the default
sensor mode. This is incorrect when a different sensor mode gets
selected. Fix that by updating the crop rectangle when changing the
sensor mode.

Signed-off-by: Stefan Klug <stefan.klug@...asonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@...asonboard.com>
---
 drivers/media/i2c/imx283.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/media/i2c/imx283.c b/drivers/media/i2c/imx283.c
index 67e8bb432d10..06c4b01868c0 100644
--- a/drivers/media/i2c/imx283.c
+++ b/drivers/media/i2c/imx283.c
@@ -956,6 +956,7 @@ static int imx283_set_pad_format(struct v4l2_subdev *sd,
 				 struct v4l2_subdev_state *sd_state,
 				 struct v4l2_subdev_format *fmt)
 {
+	struct v4l2_rect *crop;
 	struct v4l2_mbus_framefmt *format;
 	const struct imx283_mode *mode;
 	struct imx283 *imx283 = to_imx283(sd);
@@ -982,6 +983,9 @@ static int imx283_set_pad_format(struct v4l2_subdev *sd,
 
 	*format = fmt->format;
 
+	crop = v4l2_subdev_state_get_crop(sd_state, IMAGE_PAD);
+	*crop = mode->crop;
+
 	return 0;
 }
 
-- 
2.50.1