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Subject[PATCH 0/4] Add driver for CSI2 and CRU modules found on Renesas RZ/G2L SoC
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Hi All,

This patch series aims to add driver support to CRU module found
on Renesas RZ/G2L SoC.

The Camera Data Receiving Unit (CRU) consists of a MIPI CSI-2
block and an Image Processing block. The Image Processing block
can receive video data received from the external Digital Parallel
Interface or MIPI CSI-2 block, and perform appropriate image
processing for each.

More details:
* https://renesas.info/wiki/File:CRU.png
* https://www.renesas.com/document/mah/rzg2l-group-rzg2lc-group-users-manual-hardware-0?language=en&r=1467981

Currently the driver has been tested using yavta and Gstreamer
on RZ/G2L SMARC EVK using the ov5645 sensor on CSI2 interface
only.

RFC v2: https://patchwork.kernel.org/project/linux-renesas-soc/cover/20220121010543.31385-1-prabhakar.mahadev-lad.rj@bp.renesas.com/

RFC v1: https://patchwork.kernel.org/project/linux-renesas-soc/cover/20211207012351.15754-1-prabhakar.mahadev-lad.rj@bp.renesas.com/

Cheers,
Prabhakar

Lad Prabhakar (4):
media: dt-bindings: media: Document RZ/G2L CSI-2 block
media: dt-bindings: media: Document RZ/G2L CRU
media: platform: Add Renesas RZ/G2L MIPI CSI-2 receiver driver
media: platform: Add Renesas RZ/G2L CRU driver

.../bindings/media/renesas,rzg2l-cru.yaml | 142 ++++
.../bindings/media/renesas,rzg2l-csi2.yaml | 149 ++++
drivers/media/platform/renesas/Kconfig | 1 +
drivers/media/platform/renesas/Makefile | 1 +
.../media/platform/renesas/rzg2l-cru/Kconfig | 34 +
.../media/platform/renesas/rzg2l-cru/Makefile | 6 +
.../platform/renesas/rzg2l-cru/rzg2l-core.c | 371 +++++++++
.../platform/renesas/rzg2l-cru/rzg2l-cru.h | 144 ++++
.../platform/renesas/rzg2l-cru/rzg2l-csi2.c | 702 +++++++++++++++++
.../platform/renesas/rzg2l-cru/rzg2l-csi2.h | 49 ++
.../platform/renesas/rzg2l-cru/rzg2l-dma.c | 728 ++++++++++++++++++
.../platform/renesas/rzg2l-cru/rzg2l-v4l2.c | 354 +++++++++
12 files changed, 2681 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/renesas,rzg2l-cru.yaml
create mode 100644 Documentation/devicetree/bindings/media/renesas,rzg2l-csi2.yaml
create mode 100644 drivers/media/platform/renesas/rzg2l-cru/Kconfig
create mode 100644 drivers/media/platform/renesas/rzg2l-cru/Makefile
create mode 100644 drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c
create mode 100644 drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru.h
create mode 100644 drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
create mode 100644 drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.h
create mode 100644 drivers/media/platform/renesas/rzg2l-cru/rzg2l-dma.c
create mode 100644 drivers/media/platform/renesas/rzg2l-cru/rzg2l-v4l2.c

--
2.25.1

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