Commit 9ea6feb6 authored by Zhen Lei's avatar Zhen Lei Committed by Greg Kroah-Hartman
Browse files

dt-bindings: usb: dwc3-imx8mp: Use the correct name for child node "snps, dwc3" 



File snps,dwc3.yaml describes the schema of Synopsys DesignWare USB3
Controller, it directly or indirectly contains "$ref: usb.yaml". So the
node name of "snps,dwc3" must start with "usb". Otherwise, the following
warning will be displayed:

Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.example.dt.yaml: \
dwc3@38100000: $nodename:0: 'dwc3@38100000' does not match '^usb(@.*)?'
        From schema: Documentation/devicetree/bindings/usb/snps,dwc3.yaml

In addition, replace "type: object" with "$ref: snps,dwc3.yaml#". Ensure
that all properties of the child node comply with snps,dwc3.yaml.

Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarZhen Lei <thunder.leizhen@huawei.com>
Link: https://lore.kernel.org/r/20210329072714.2135-2-thunder.leizhen@huawei.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 048b14e1

Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml

+3 −6
Original line number Diff line number Diff line
@@ -52,11 +52,8 @@ properties: 
# Required child node:



patternProperties:

  "^dwc3@[0-9a-f]+$":

    type: object

    description:

      A child node must exist to represent the core DWC3 IP block

      The content of the node is defined in dwc3.txt.

  "^usb@[0-9a-f]+$":

    $ref: snps,dwc3.yaml#



required:

  - compatible
@@ -87,7 +84,7 @@ examples: 
      dma-ranges = <0x40000000 0x40000000 0xc0000000>;

      ranges;



      dwc3@38100000 {

      usb@38100000 {

        compatible = "snps,dwc3";

        reg = <0x38100000 0x10000>;

        clocks = <&clk IMX8MP_CLK_HSIO_AXI>,