Commit ba9b219f authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mauro Carvalho Chehab
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media: staging: media: imx: imx7-media-csi: Add V4L2_PIX_FMT_Y14 support 



The device supports 14-bit greyscale formats the same way it supports
14-bit Bayer formats.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: default avatarRui Miguel Silva <rmfrfs@gmail.com>
Tested-by: default avatarAlexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent a4da0cee

drivers/staging/media/imx/imx7-media-csi.c

+5 −0
Original line number Diff line number Diff line
@@ -907,6 +907,10 @@ static const struct imx7_csi_pixfmt pixel_formats[] = { 
		.fourcc = V4L2_PIX_FMT_Y12,

		.codes  = IMX_BUS_FMTS(MEDIA_BUS_FMT_Y12_1X12),

		.bpp    = 16,

	}, {

		.fourcc = V4L2_PIX_FMT_Y14,

		.codes  = IMX_BUS_FMTS(MEDIA_BUS_FMT_Y14_1X14),

		.bpp    = 16,

	},

};
@@ -2021,6 +2025,7 @@ static int imx7_csi_pad_link_validate(struct v4l2_subdev *sd, 
	case V4L2_PIX_FMT_GREY:

	case V4L2_PIX_FMT_Y10:

	case V4L2_PIX_FMT_Y12:

	case V4L2_PIX_FMT_Y14:

	case V4L2_PIX_FMT_SBGGR8:

	case V4L2_PIX_FMT_SGBRG8:

	case V4L2_PIX_FMT_SGRBG8: