On Thu, 30 Apr 2020 17:34:11 +0800, Xin Ji wrote:
The ANX7625 is an ultra-low power 4K Mobile HD Transmitter designed for portable device. It converts MIPI to DisplayPort 1.3 4K.
You can add support to your board with binding.
Example: anx7625_bridge: encoder@58 { compatible = "analogix,anx7625"; reg = <0x58>; status = "okay"; enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>; reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>; #address-cells = <1>; #size-cells = <0>;
ports { #address-cells = <1>; #size-cells = <0>; mipi2dp_bridge_in: port@0 { reg = <0>; anx7625_in: endpoint { remote-endpoint = <&mipi_dsi>; }; }; mipi2dp_bridge_out: port@1 { reg = <1>; anx7625_out: endpoint { remote-endpoint = <&panel_in>; }; }; };};
Signed-off-by: Xin Ji xji@analogixsemi.com
.../bindings/display/bridge/analogix,anx7625.yaml | 97 ++++++++++++++++++++++ 1 file changed, 97 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
My bot found errors running 'make dt_binding_check' on your patch:
Documentation/devicetree/bindings/display/bridge/analogix,anx7625.example.dts:21.13-26: Warning (reg_format): /example-0/encoder@58:reg: property has invalid length (4 bytes) (#address-cells == 1, #size-cells == 1) Documentation/devicetree/bindings/display/bridge/analogix,anx7625.example.dt.yaml: Warning (pci_device_reg): Failed prerequisite 'reg_format' Documentation/devicetree/bindings/display/bridge/analogix,anx7625.example.dt.yaml: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' Documentation/devicetree/bindings/display/bridge/analogix,anx7625.example.dt.yaml: Warning (simple_bus_reg): Failed prerequisite 'reg_format' Documentation/devicetree/bindings/display/bridge/analogix,anx7625.example.dt.yaml: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' Documentation/devicetree/bindings/display/bridge/analogix,anx7625.example.dt.yaml: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
See https://patchwork.ozlabs.org/patch/1280084
If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure dt-schema is up to date:
pip3 install git+https://github.com/devicetree-org/dt-schema.git@master --upgrade
Please check and re-submit.