From: Vladimir Zapolskiy Date: Sat, 23 Aug 2025 13:22:06 +0000 (+0300) Subject: media: i2c: og01a1b: Specify monochrome media bus format instead of Bayer X-Git-Tag: v6.18-rc1~133^2~163 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bfbd5aa5347fbd11ade188b316b800bfb27d9e22;p=thirdparty%2Fkernel%2Fstable.git media: i2c: og01a1b: Specify monochrome media bus format instead of Bayer 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 Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil --- diff --git a/drivers/media/i2c/og01a1b.c b/drivers/media/i2c/og01a1b.c index 78d5d406e4b72..b7d0b677975d5 100644 --- a/drivers/media/i2c/og01a1b.c +++ b/drivers/media/i2c/og01a1b.c @@ -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;