openwrt/target/linux/bcm27xx/patches-6.6/950-0691-drivers-media-imx477-Disable-the-scaler.patch

From 4f77ce9e83e7482f0b919f17f2abb36cd96c7727 Mon Sep 17 00:00:00 2001
From: Naushir Patuck <naush@raspberrypi.com>
Date: Mon, 23 Oct 2023 10:03:03 +0100
Subject: [PATCH 0691/1085] drivers: media: imx477: Disable the scaler

The horizontal scaler was enabled for the 2028x1520 and 2028x1080 modes,
with a scale factor of 1. It caused a single column of bad pixels on the
right edge of the image. Since scaling is not needed for these modes,
disable it entirely.

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
---
 drivers/media/i2c/imx477.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/media/i2c/imx477.c
+++ b/drivers/media/i2c/imx477.c
@@ -632,7 +632,7 @@ static const struct imx477_reg mode_2028
 	{0x9e9f, 0x00},
 	{0xa2a9, 0x60},
 	{0xa2b7, 0x00},
-	{0x0401, 0x01},
+	{0x0401, 0x00},
 	{0x0404, 0x00},
 	{0x0405, 0x20},
 	{0x0408, 0x00},
@@ -733,7 +733,7 @@ static const struct imx477_reg mode_2028
 	{0x9e9f, 0x00},
 	{0xa2a9, 0x60},
 	{0xa2b7, 0x00},
-	{0x0401, 0x01},
+	{0x0401, 0x00},
 	{0x0404, 0x00},
 	{0x0405, 0x20},
 	{0x0408, 0x00},
bcm27xx: add 6.6 kernel patches The patches were generated from the RPi repo with the following command: git format-patch v6.6.34..rpi-6.1.y Some patches needed rebasing and, as usual, the applied and reverted, wireless drivers, Github workflows, READMEs and defconfigs patches were removed. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> 2024-05-10 11:19:19 +00:00			`From 4f77ce9e83e7482f0b919f17f2abb36cd96c7727 Mon Sep 17 00:00:00 2001`
			`From: Naushir Patuck <naush@raspberrypi.com>`
			`Date: Mon, 23 Oct 2023 10:03:03 +0100`
			`Subject: [PATCH 0691/1085] drivers: media: imx477: Disable the scaler`

			`The horizontal scaler was enabled for the 2028x1520 and 2028x1080 modes,`
			`with a scale factor of 1. It caused a single column of bad pixels on the`
			`right edge of the image. Since scaling is not needed for these modes,`
			`disable it entirely.`

			`Signed-off-by: Naushir Patuck <naush@raspberrypi.com>`
			`---`
			`drivers/media/i2c/imx477.c \| 4 ++--`
			`1 file changed, 2 insertions(+), 2 deletions(-)`

			`--- a/drivers/media/i2c/imx477.c`
			`+++ b/drivers/media/i2c/imx477.c`
			`@@ -632,7 +632,7 @@ static const struct imx477_reg mode_2028`
			`{0x9e9f, 0x00},`
			`{0xa2a9, 0x60},`
			`{0xa2b7, 0x00},`
			`- {0x0401, 0x01},`
			`+ {0x0401, 0x00},`
			`{0x0404, 0x00},`
			`{0x0405, 0x20},`
			`{0x0408, 0x00},`
			`@@ -733,7 +733,7 @@ static const struct imx477_reg mode_2028`
			`{0x9e9f, 0x00},`
			`{0xa2a9, 0x60},`
			`{0xa2b7, 0x00},`
			`- {0x0401, 0x01},`
			`+ {0x0401, 0x00},`
			`{0x0404, 0x00},`
			`{0x0405, 0x20},`
			`{0x0408, 0x00},`