Hello,
This patch series attempts a conversion of the DWC HDMI TX DT bindings to YAML.
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 ++++++++++++++++++ 9 files changed, 476 insertions(+), 262 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