drivers: media: imx477: Set horizontal binning when disabling the scaler

The horizontal scaler has been disabled but actually the sensor is not binning horizontally, resulting in images that are stretched 2x horizontally (missing the right half of the field of view completely). Therefore we must additionally set the horizontal binning mode. There is only marginal change in output quality and noise levels. Signed-off-by: David Plowman <[email protected]> Fixes: f075893 ("drivers: media: imx477: Disable the scaler")
raspberrypi · Oct 30, 2023 · 8dcc16f · 8dcc16f
1 parent cb013b6
commit 8dcc16f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/drivers/media/i2c/imx477.c b/drivers/media/i2c/imx477.c
@@ -607,7 +607,7 @@ static const struct imx477_reg mode_2028x1520_regs[] = {
 	{0x0385, 0x01},
 	{0x0387, 0x01},
 	{0x0900, 0x01},
-	{0x0901, 0x12},
+	{0x0901, 0x22},
 	{0x0902, 0x02},
 	{0x3140, 0x02},
 	{0x3c00, 0x00},
@@ -708,7 +708,7 @@ static const struct imx477_reg mode_2028x1080_regs[] = {
 	{0x0385, 0x01},
 	{0x0387, 0x01},
 	{0x0900, 0x01},
-	{0x0901, 0x12},
+	{0x0901, 0x22},
 	{0x0902, 0x02},
 	{0x3140, 0x02},
 	{0x3c00, 0x00},