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Groups > linux.kernel > #1675550

[PATCH RFC 0/2] Initial Allwinner V3s CSI Support

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This patchset add initial support for Allwinner V3s CSI.

Allwinner V3s SoC have two CSI module. CSI0 is used for MIPI interface
and CSI1 is used for parallel interface. This is not documented in
datatsheet but by testing and guess.

This patchset implement a v4l2 framework driver and add a binding 
documentation for it.

Currently, the driver only support the parallel interface. And has been
tested with a BT1120 signal which generating from FPGA. The following
fetures are not support with this patchset:
  - ISP
  - MIPI-CSI2
  - Master clock for camera sensor
  - Power regulator for the front end IC

Yong Deng (2):
  media: V3s: Add support for Allwinner CSI.
  dt-bindings: add binding documentation for Allwinner CSI

 .../devicetree/bindings/media/sunxi-csi.txt        |  51 ++
 drivers/media/platform/Kconfig                     |   1 +
 drivers/media/platform/Makefile                    |   2 +
 drivers/media/platform/sunxi-csi/Kconfig           |   8 +
 drivers/media/platform/sunxi-csi/Makefile          |   3 +
 drivers/media/platform/sunxi-csi/sunxi_csi.c       | 535 +++++++++++++
 drivers/media/platform/sunxi-csi/sunxi_csi.h       | 203 +++++
 drivers/media/platform/sunxi-csi/sunxi_csi_v3s.c   | 827 +++++++++++++++++++++
 drivers/media/platform/sunxi-csi/sunxi_csi_v3s.h   | 206 +++++
 drivers/media/platform/sunxi-csi/sunxi_video.c     | 667 +++++++++++++++++
 drivers/media/platform/sunxi-csi/sunxi_video.h     |  61 ++
 11 files changed, 2564 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/sunxi-csi.txt
 create mode 100644 drivers/media/platform/sunxi-csi/Kconfig
 create mode 100644 drivers/media/platform/sunxi-csi/Makefile
 create mode 100644 drivers/media/platform/sunxi-csi/sunxi_csi.c
 create mode 100644 drivers/media/platform/sunxi-csi/sunxi_csi.h
 create mode 100644 drivers/media/platform/sunxi-csi/sunxi_csi_v3s.c
 create mode 100644 drivers/media/platform/sunxi-csi/sunxi_csi_v3s.h
 create mode 100644 drivers/media/platform/sunxi-csi/sunxi_video.c
 create mode 100644 drivers/media/platform/sunxi-csi/sunxi_video.h

-- 
1.8.3.1

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[PATCH RFC 0/2] Initial Allwinner V3s CSI Support Yong Deng <yong.deng@magewell.com> - 2017-06-27 13:10 +0200
  [PATCH RFC 2/2] dt-bindings: add binding documentation for Allwinner CSI Yong Deng <yong.deng@magewell.com> - 2017-06-27 13:10 +0200
    Re: [PATCH RFC 2/2] dt-bindings: add binding documentation for  Allwinner CSI Rob Herring <robh@kernel.org> - 2017-06-29 23:30 +0200
      Re: [PATCH RFC 2/2] dt-bindings: add binding documentation for  Allwinner CSI Chen-Yu Tsai <wens@csie.org> - 2017-06-30 05:50 +0200
        Re: [PATCH RFC 2/2] dt-bindings: add binding documentation for  Allwinner CSI Yong <yong.deng@magewell.com> - 2017-06-30 10:00 +0200
        Re: [PATCH RFC 2/2] dt-bindings: add binding documentation for  Allwinner CSI Rob Herring <robh@kernel.org> - 2017-06-30 18:10 +0200
  Re: [PATCH RFC 1/2] media: V3s: Add support for Allwinner CSI. Hans Verkuil <hverkuil@xs4all.nl> - 2017-07-03 12:30 +0200
    Re: [PATCH RFC 1/2] media: V3s: Add support for Allwinner CSI. Yong <yong.deng@magewell.com> - 2017-07-03 13:10 +0200
      Re: [PATCH RFC 1/2] media: V3s: Add support for Allwinner CSI. Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-07-03 13:30 +0200

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