This is a note to let you know that I've just added the patch titled
media: i2c: Fix pixel array positions in ov8865
to the 5.17-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
media-i2c-fix-pixel-array-positions-in-ov8865.patch
and it can be found in the queue-5.17 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 11c8881e7598237dba04750bfaa4fef8e082487d
Author: Daniel Scally <djrscally@xxxxxxxxx>
Date: Wed Mar 2 22:24:48 2022 +0000
media: i2c: Fix pixel array positions in ov8865
[ Upstream commit 3d1e4228c9dd5c945a5cb621749f358766ee5777 ]
The ov8865's datasheet gives the pixel array as 3296x2528, and the
active portion as the centre 3264x2448. This makes for a top offset
of 40 and a left offset of 16, not 32 and 80.
Fixes: acd25e220921 ("media: i2c: Add .get_selection() support to ov8865")
Reported-by: Jean-Michel Hautbois <jeanmichel.hautbois@xxxxxxxxxxxxxxxx>
Signed-off-by: Daniel Scally <djrscally@xxxxxxxxx>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx>
Reviewed-by: Paul Kocialkowski <paul.kocialkowski@xxxxxxxxxxx>
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/media/i2c/ov8865.c b/drivers/media/i2c/ov8865.c
index d9d016cfa9ac..e0dd0f4849a7 100644
--- a/drivers/media/i2c/ov8865.c
+++ b/drivers/media/i2c/ov8865.c
@@ -457,8 +457,8 @@
#define OV8865_NATIVE_WIDTH 3296
#define OV8865_NATIVE_HEIGHT 2528
-#define OV8865_ACTIVE_START_TOP 32
-#define OV8865_ACTIVE_START_LEFT 80
+#define OV8865_ACTIVE_START_LEFT 16
+#define OV8865_ACTIVE_START_TOP 40
#define OV8865_ACTIVE_WIDTH 3264
#define OV8865_ACTIVE_HEIGHT 2448
