linux-kernel - [PATCH v6 0/4] Synopsys Designware HDMI Video Capture Controller + PHY

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Date:   Tue,  4 Jul 2017 15:11:36 +0100
From:   Jose Abreu <Jose.Abreu@...opsys.com>
To:     linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Jose Abreu <Jose.Abreu@...opsys.com>,
        Carlos Palminha <CARLOS.PALMINHA@...opsys.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Hans Verkuil <hans.verkuil@...co.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Sylwester Nawrocki <snawrocki@...nel.org>
Subject: [PATCH v6 0/4] Synopsys Designware HDMI Video Capture Controller + PHY

The Synopsys Designware HDMI RX controller is an HDMI receiver controller that
is responsible to process digital data that comes from a phy. The final result
is a stream of raw video data that can then be connected to a video DMA, for
example, and transfered into RAM so that it can be displayed.

The controller + phy available in this series natively support all HDMI 1.4 and
HDMI 2.0 modes, including deep color. Although, the driver is quite in its
initial stage and unfortunatelly only non deep color modes are supported. Also,
audio is not yet supported in the driver (the controller has several audio
output interfaces).

Version 6 addresses review comments from Hans Verkuil regarding CEC, HDCP 1.4
and adds the s_dv_timings() callback, as well as the V4L2_CID_DV_RX_POWER_PRESENT
ctrl.

This series depends on the patch at [1].

This series was tested in a FPGA platform using an embedded platform called
ARC AXS101.

Jose Abreu (4):
  [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver
  [media] platform: Add Synopsys Designware HDMI RX Controller Driver
  MAINTAINERS: Add entry for Synopsys Designware HDMI drivers
  dt-bindings: media: Document Synopsys Designware HDMI RX

Cc: Carlos Palminha <palminha@...opsys.com>
Cc: Mauro Carvalho Chehab <mchehab@...nel.org>
Cc: Hans Verkuil <hans.verkuil@...co.com>
Cc: Rob Herring <robh+dt@...nel.org>
Cc: Mark Rutland <mark.rutland@....com>
Cc: Sylwester Nawrocki <snawrocki@...nel.org>

[1] https://patchwork.linuxtv.org/patch/41834/

 .../devicetree/bindings/media/snps,dw-hdmi-rx.txt  |   70 +
 MAINTAINERS                                        |    7 +
 drivers/media/platform/Kconfig                     |    2 +
 drivers/media/platform/Makefile                    |    2 +
 drivers/media/platform/dwc/Kconfig                 |   23 +
 drivers/media/platform/dwc/Makefile                |    2 +
 drivers/media/platform/dwc/dw-hdmi-phy-e405.c      |  844 +++++++++
 drivers/media/platform/dwc/dw-hdmi-phy-e405.h      |   63 +
 drivers/media/platform/dwc/dw-hdmi-rx.c            | 1809 ++++++++++++++++++++
 drivers/media/platform/dwc/dw-hdmi-rx.h            |  441 +++++
 include/media/dwc/dw-hdmi-phy-pdata.h              |  128 ++
 include/media/dwc/dw-hdmi-rx-pdata.h               |   70 +
 12 files changed, 3461 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.txt
 create mode 100644 drivers/media/platform/dwc/Kconfig
 create mode 100644 drivers/media/platform/dwc/Makefile
 create mode 100644 drivers/media/platform/dwc/dw-hdmi-phy-e405.c
 create mode 100644 drivers/media/platform/dwc/dw-hdmi-phy-e405.h
 create mode 100644 drivers/media/platform/dwc/dw-hdmi-rx.c
 create mode 100644 drivers/media/platform/dwc/dw-hdmi-rx.h
 create mode 100644 include/media/dwc/dw-hdmi-phy-pdata.h
 create mode 100644 include/media/dwc/dw-hdmi-rx-pdata.h

-- 
1.9.1