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media: i2c: og01a1b: Specify monochrome media bus format instead of Bayer

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The OmniVision OG01A1B image sensor is a monochrome sensor, it supports
8-bit and 10-bit RAW output formats only.

That said the planar greyscale Y8/Y10 media formats are more appropriate
for the sensor instead of the originally and arbitrary selected SGRBG one,
since there is no red, green or blue color components.

Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Vladimir Zapolskiy
2025-08-23 16:22:06 +03:00
committed by Mauro Carvalho Chehab
parent bfdcfd008b
commit bfbd5aa534
1 changed files with 3 additions and 3 deletions
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6
drivers/media/i2c/og01a1b.c
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@@ -682,7 +682,7 @@ static void og01a1b_update_pad_format(const struct og01a1b_mode *mode,
{
fmt->width = mode->width;
fmt->height = mode->height;
fmt->code = MEDIA_BUS_FMT_SGRBG10_1X10;
fmt->code = MEDIA_BUS_FMT_Y10_1X10;
fmt->field = V4L2_FIELD_NONE;
}
@@ -828,7 +828,7 @@ static int og01a1b_enum_mbus_code(struct v4l2_subdev *sd,
if (code->index > 0)
return -EINVAL;
code->code = MEDIA_BUS_FMT_SGRBG10_1X10;
code->code = MEDIA_BUS_FMT_Y10_1X10;
return 0;
}
@@ -840,7 +840,7 @@ static int og01a1b_enum_frame_size(struct v4l2_subdev *sd,
if (fse->index >= ARRAY_SIZE(supported_modes))
return -EINVAL;
if (fse->code != MEDIA_BUS_FMT_SGRBG10_1X10)
if (fse->code != MEDIA_BUS_FMT_Y10_1X10)
return -EINVAL;
fse->min_width = supported_modes[fse->index].width;