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40 lines
1.3 KiB
Diff
40 lines
1.3 KiB
Diff
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From 8dcc16f0adc50f5cb8a11a6dde238131d0ca45a0 Mon Sep 17 00:00:00 2001
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From: David Plowman <david.plowman@raspberrypi.com>
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Date: Fri, 27 Oct 2023 12:14:22 +0100
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Subject: [PATCH] drivers: media: imx477: Set horizontal binning when disabling
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the scaler
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The horizontal scaler has been disabled but actually the sensor is not
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binning horizontally, resulting in images that are stretched 2x
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horizontally (missing the right half of the field of view completely).
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Therefore we must additionally set the horizontal binning mode. There
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is only marginal change in output quality and noise levels.
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Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
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Fixes: f075893e9b0e ("drivers: media: imx477: Disable the scaler")
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---
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drivers/media/i2c/imx477.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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--- a/drivers/media/i2c/imx477.c
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+++ b/drivers/media/i2c/imx477.c
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@@ -607,7 +607,7 @@ static const struct imx477_reg mode_2028
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{0x0385, 0x01},
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{0x0387, 0x01},
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{0x0900, 0x01},
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- {0x0901, 0x12},
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+ {0x0901, 0x22},
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{0x0902, 0x02},
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{0x3140, 0x02},
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{0x3c00, 0x00},
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@@ -708,7 +708,7 @@ static const struct imx477_reg mode_2028
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{0x0385, 0x01},
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{0x0387, 0x01},
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{0x0900, 0x01},
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- {0x0901, 0x12},
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+ {0x0901, 0x22},
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{0x0902, 0x02},
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{0x3140, 0x02},
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{0x3c00, 0x00},
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