openwrt/target/linux/bcm27xx/patches-5.15/950-0811-media-i2c-imx258-Disable-digital-cropping-on-binned-.patch

From 7d8df6dbf26f0a3155590f1278a95cb13f47c9c8 Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Wed, 30 Mar 2022 14:55:01 +0100
Subject: [PATCH] media: i2c: imx258: Disable digital cropping on
 binned modes

The binned modes set DIG_CROP_X_OFFSET and DIG_CROP_IMAGE_WIDTH
to less than the full image, even though the image being captured
is meant to be a scaled version of the full array size.

Reduce X_OFFSET to 0, and increase IMAGE_WIDTH to the full array.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
 drivers/media/i2c/imx258.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- a/drivers/media/i2c/imx258.c
+++ b/drivers/media/i2c/imx258.c
@@ -339,11 +339,11 @@ static const struct imx258_reg mode_2104
 	{ 0x0404, 0x00 },
 	{ 0x0405, 0x20 },
 	{ 0x0408, 0x00 },
-	{ 0x0409, 0x02 },
+	{ 0x0409, 0x00 },
 	{ 0x040A, 0x00 },
 	{ 0x040B, 0x00 },
 	{ 0x040C, 0x10 },
-	{ 0x040D, 0x6A },
+	{ 0x040D, 0x70 },
 	{ 0x040E, 0x06 },
 	{ 0x040F, 0x18 },
 	{ 0x3038, 0x00 },
@@ -458,11 +458,11 @@ static const struct imx258_reg mode_1048
 	{ 0x0404, 0x00 },
 	{ 0x0405, 0x40 },
 	{ 0x0408, 0x00 },
-	{ 0x0409, 0x06 },
+	{ 0x0409, 0x00 },
 	{ 0x040A, 0x00 },
 	{ 0x040B, 0x00 },
 	{ 0x040C, 0x10 },
-	{ 0x040D, 0x64 },
+	{ 0x040D, 0x70 },
 	{ 0x040E, 0x03 },
 	{ 0x040F, 0x0C },
 	{ 0x3038, 0x00 },