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>

diff --git a/drivers/media/i2c/imx477.c b/drivers/media/i2c/imx477.c
index eb1c8b2..e848f64 100644 (file)
--- a/drivers/media/i2c/imx477.c
+++ b/drivers/media/i2c/imx477.c
@@ -632,7 +632,7 @@ static const struct imx477_reg mode_2028x1520_regs[] = {
        {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_2028x1080_regs[] = {
        {0x9e9f, 0x00},
        {0xa2a9, 0x60},
        {0xa2b7, 0x00},
-       {0x0401, 0x01},
+       {0x0401, 0x00},
        {0x0404, 0x00},
        {0x0405, 0x20},
        {0x0408, 0x00},