Commit 88193ae6 authored by Daniel Scally's avatar Daniel Scally Committed by Hans Verkuil
Browse files

media: platform: rzg2l-cru: Add support for RAW10/12/14 data 



Add support to the rzg2l-cru driver to capture 10/12/14 bit bayer
data and output it into the CRU's 64-bit packed pixel format.

Reviewed-by: default avatarJacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: default avatarDaniel Scally <dan.scally+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/20250625-rzg2l-cru-v6-6-a9099ed26c14@ideasonboard.com


Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarHans Verkuil <hverkuil@xs4all.nl>
parent 907122f5

drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c

+12 −0
Original line number Diff line number Diff line
@@ -232,6 +232,18 @@ static const struct rzg2l_csi2_format rzg2l_csi2_formats[] = { 
	{ .code = MEDIA_BUS_FMT_SGBRG8_1X8, .bpp = 8, },

	{ .code = MEDIA_BUS_FMT_SGRBG8_1X8, .bpp = 8, },

	{ .code = MEDIA_BUS_FMT_SRGGB8_1X8, .bpp = 8, },

	{ .code = MEDIA_BUS_FMT_SBGGR10_1X10, .bpp = 10, },

	{ .code = MEDIA_BUS_FMT_SGBRG10_1X10, .bpp = 10, },

	{ .code = MEDIA_BUS_FMT_SGRBG10_1X10, .bpp = 10, },

	{ .code = MEDIA_BUS_FMT_SRGGB10_1X10, .bpp = 10, },

	{ .code = MEDIA_BUS_FMT_SBGGR12_1X12, .bpp = 12, },

	{ .code = MEDIA_BUS_FMT_SGBRG12_1X12, .bpp = 12, },

	{ .code = MEDIA_BUS_FMT_SGRBG12_1X12, .bpp = 12, },

	{ .code = MEDIA_BUS_FMT_SRGGB12_1X12, .bpp = 12, },

	{ .code = MEDIA_BUS_FMT_SBGGR14_1X14, .bpp = 14, },

	{ .code = MEDIA_BUS_FMT_SGBRG14_1X14, .bpp = 14, },

	{ .code = MEDIA_BUS_FMT_SGRBG14_1X14, .bpp = 14, },

	{ .code = MEDIA_BUS_FMT_SRGGB14_1X14, .bpp = 14, },

};



static inline struct rzg2l_csi2 *sd_to_csi2(struct v4l2_subdev *sd)

drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c

+36 −0
Original line number Diff line number Diff line
@@ -57,6 +57,42 @@ static const struct rzg2l_cru_ip_format rzg2l_cru_ip_formats[] = { 
		.icndmr = 0,

		.yuv = false,

	},

	{

		.codes = {

			MEDIA_BUS_FMT_SBGGR10_1X10,

			MEDIA_BUS_FMT_SGBRG10_1X10,

			MEDIA_BUS_FMT_SGRBG10_1X10,

			MEDIA_BUS_FMT_SRGGB10_1X10

		},

		.format = V4L2_PIX_FMT_RAW_CRU10,

		.datatype = MIPI_CSI2_DT_RAW10,

		.icndmr = 0,

		.yuv = false,

	},

	{

		.codes = {

			MEDIA_BUS_FMT_SBGGR12_1X12,

			MEDIA_BUS_FMT_SGBRG12_1X12,

			MEDIA_BUS_FMT_SGRBG12_1X12,

			MEDIA_BUS_FMT_SRGGB12_1X12

		},

		.format = V4L2_PIX_FMT_RAW_CRU12,

		.datatype = MIPI_CSI2_DT_RAW12,

		.icndmr = 0,

		.yuv = false,

	},

	{

		.codes = {

			MEDIA_BUS_FMT_SBGGR14_1X14,

			MEDIA_BUS_FMT_SGBRG14_1X14,

			MEDIA_BUS_FMT_SGRBG14_1X14,

			MEDIA_BUS_FMT_SRGGB14_1X14

		},

		.format = V4L2_PIX_FMT_RAW_CRU14,

		.datatype = MIPI_CSI2_DT_RAW14,

		.icndmr = 0,

		.yuv = false,

	},

};



const struct rzg2l_cru_ip_format *rzg2l_cru_ip_code_to_fmt(unsigned int code)