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

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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: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Daniel Scally <dan.scally+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/20250625-rzg2l-cru-v6-6-a9099ed26c14@ideasonboard.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Daniel Scally
2025-06-25 10:20:32 +01:00
committed by Hans Verkuil
parent 907122f552
commit 88193ae66b
2 changed files with 48 additions and 0 deletions
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12
drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
View File

@@ -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)

36
drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c
View File

@@ -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)