[v3,0/6] dt-bindings: display: Convert DWC HDMI TX bindings to YAML

Message

Laurent Pinchart Jan. 5, 2021, 6:08 a.m. UTC

Hello,

This patch series attempts a conversion of the DWC HDMI TX DT bindings
to YAML. It's mostly identical to v2, with Mark Yao's e-mail address
updated, tags picked, a small MAINTAINERS updated, and the series now
sent to the [e-mail] mailing list.

The DWC HDMI TX is an HDMI transmitter IP core from Synopsys, integrated
in various SoCs with different glue layers. As such, some properties are
defined in a common document, but sometimes need to be overridden by
platform-specific bindings.

Patch 1/6 adds a base schema for the common properties, based on the
existing dw_hdmi.txt document. Patches 2/6 to 4/6 then convert the
platform-specific bindings for Renesas, NXP and Rockchip SoCs. Patch 5/6
replaces the reference to dw_hdmi.txt in the Allwinner bindings with a
reference to the YAML base schema, and patch 6/6 drops dw_hdmi.txt.

Compared to v1 (sent as an RFC), the base schema now works properly on
all three platforms, and the schemas have been converted to use the OF
graph schema. A more detailed changelog is available in individual
patches.

I have volunteered Philipp Zabel and Mark Yao as maintainers for the
i.MX6 and Rockchip bindings respectively. Please let me know if you
would prefer a different maintainer, or ack the respective patch if this
is fine with you.

Laurent Pinchart (6):
  dt-bindings: display: bridge: Add YAML schema for Synopsys DW-HDMI
  dt-bindings: display: bridge: renesas,dw-hdmi: Convert binding to YAML
  dt-bindings: display: imx: hdmi: Convert binding to YAML
  dt-bindings: display: rockchip: dw-hdmi: Convert binding to YAML
  dt-bindings: display: sun8i-a83t-dw-hdmi: Reference dw-hdmi YAML
    schema
  dt-bindings: display: bridge: Remove deprecated dw_hdmi.txt

 .../display/allwinner,sun8i-a83t-dw-hdmi.yaml |   4 +-
 .../bindings/display/bridge/dw_hdmi.txt       |  33 ----
 .../display/bridge/renesas,dw-hdmi.txt        |  88 ----------
 .../display/bridge/renesas,dw-hdmi.yaml       | 128 ++++++++++++++
 .../display/bridge/synopsys,dw-hdmi.yaml      |  58 +++++++
 .../bindings/display/imx/fsl,imx6-hdmi.yaml   | 130 ++++++++++++++
 .../devicetree/bindings/display/imx/hdmi.txt  |  65 -------
 .../display/rockchip/dw_hdmi-rockchip.txt     |  74 --------
 .../display/rockchip/rockchip,dw-hdmi.yaml    | 158 ++++++++++++++++++
 MAINTAINERS                                   |   2 +-
 10 files changed, 477 insertions(+), 263 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/display/bridge/dw_hdmi.txt
 delete mode 100644 Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
 create mode 100644 Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml
 create mode 100644 Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml
 create mode 100644 Documentation/devicetree/bindings/display/imx/fsl,imx6-hdmi.yaml
 delete mode 100644 Documentation/devicetree/bindings/display/imx/hdmi.txt
 delete mode 100644 Documentation/devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt
 create mode 100644 Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml