Commit 02cd06f2 authored by Nagarjuna Kristam's avatar Nagarjuna Kristam Committed by Thierry Reding
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dt-bindings: phy: tegra-xusb: Add usb-role-switch 



Add usb-role-switch property for Tegra210 and Tegra186 platforms. This
entry is used by XUSB pad controller driver to register for role changes
for OTG/Peripheral capable USB 2 ports.

Signed-off-by: default avatarNagarjuna Kristam <nkristam@nvidia.com>
Acked-by: default avatarThierry Reding <treding@nvidia.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent c3363570

Documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.txt

+6 −0
Original line number Diff line number Diff line
@@ -184,6 +184,12 @@ Required properties: 
  - "device": for USB device mode

  - "otg": for USB OTG mode



Required properties for OTG/Peripheral capable USB2 ports:

- usb-role-switch: Boolean property to indicate that the port support OTG or

  peripheral mode. If present, the port supports switching between USB host

  and peripheral roles. Connector should be added as subnode.

  See usb/usb-conn-gpio.txt.



Optional properties:

- nvidia,internal: A boolean property whose presence determines that a port

  is internal. In the absence of this property the port is considered to be

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