Commit 0b44e4ec authored by Chunfeng Yun's avatar Chunfeng Yun Committed by Greg Kroah-Hartman
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dt-bindings: usb: mtu3: add support property role-switch-default-mode 



Add support optional property of role-switch-default-mode,
used to set default mode while usb role is USB_ROLE_NONE when use
usb-role-switch to switch mode.

Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarChunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1626340078-29111-4-git-send-email-chunfeng.yun@mediatek.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 88302047

Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml

+6 −0
Original line number Diff line number Diff line
@@ -116,6 +116,10 @@ properties: 
    description: Support role switch.

    type: boolean



  role-switch-default-mode:

    enum: [host, peripheral]

    default: host



  connector:

    $ref: /connector/usb-connector.yaml#

    description:
@@ -184,6 +188,7 @@ patternProperties: 
dependencies:

  connector: [ 'usb-role-switch' ]

  port: [ 'usb-role-switch' ]

  role-switch-default-mode: [ 'usb-role-switch' ]

  wakeup-source: [ 'mediatek,syscon-wakeup' ]



required:
@@ -288,6 +293,7 @@ examples: 
        wakeup-source;

        dr_mode = "otg";

        usb-role-switch;

        role-switch-default-mode = "host";

        #address-cells = <1>;

        #size-cells = <1>;

        ranges;