Commit 61ef7304 authored Mar 10, 2020 by Laurent Pinchart Committed by Mauro Carvalho Chehab Mar 12, 2020

media: imx: imx6-media-csi: Support clamping Y10 and Y12 to Y8



10-bit and 12-bit greyscale input data to the CSI can be written as
8-bit data to memory. Support this.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Steve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

parent 8f197302

drivers/staging/media/imx/imx-media-utils.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -161,7 +161,11 @@ static const struct imx_media_pixfmt rgb_formats[] = {
		.bayer = true,
		}, {
		.fourcc = V4L2_PIX_FMT_GREY,
		.codes = {MEDIA_BUS_FMT_Y8_1X8},
		.codes = {
		MEDIA_BUS_FMT_Y8_1X8,
		MEDIA_BUS_FMT_Y10_1X10,
		MEDIA_BUS_FMT_Y12_1X12,
		},
		.cs = IPUV3_COLORSPACE_RGB,
		.bpp = 8,
		.bayer = true,

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