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62b7f5931c
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit f07e572f64)
31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
From b443f3889a2f689c7f480211e12f17ddc3b483f8 Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.com>
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Date: Fri, 10 Jul 2020 12:40:50 +0100
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Subject: [PATCH] media: i2c: tc358743: Only allow supported pixel
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fmts in set_fmt
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Fix commit "media: tc358743: Return an appropriate colorspace from
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tc358743_set_fmt" to ensure that the format passed in to set_fmt
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is checked to be valid, and reset to the current format if not.
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
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---
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drivers/media/i2c/tc358743.c | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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--- a/drivers/media/i2c/tc358743.c
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+++ b/drivers/media/i2c/tc358743.c
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@@ -1731,8 +1731,10 @@ static int tc358743_set_fmt(struct v4l2_
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u32 code = format->format.code; /* is overwritten by get_fmt */
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int ret = tc358743_get_fmt(sd, cfg, format);
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- format->format.code = code;
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- format->format.colorspace = tc358743_g_colorspace(code);
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+ if (code == MEDIA_BUS_FMT_RGB888_1X24 ||
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+ code == MEDIA_BUS_FMT_UYVY8_1X16)
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+ format->format.code = code;
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+ format->format.colorspace = tc358743_g_colorspace(format->format.code);
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if (ret)
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return ret;
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