From 29c6584f333149157c7ec72aa5dca18aa9253e10 Mon Sep 17 00:00:00 2001 From: Lucas Stach Date: Thu, 4 Apr 2019 18:41:47 +0200 Subject: [PATCH] dt-bindings: phy-imx8mq-usb: add optional vbus supply regulator Add a vbus supply regulator phandle, so the PHY can enable the VBUS voltage rail when powering up. Signed-off-by: Lucas Stach Signed-off-by: Kishon Vijay Abraham I --- Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt index a22e853d710c..ed47e5cd067e 100644 --- a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt +++ b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt @@ -7,6 +7,9 @@ Required properties: - clocks: phandles to the clocks for each clock listed in clock-names - clock-names: must contain "phy" +Optional properties: +- vbus-supply: A phandle to the regulator for USB VBUS. + Example: usb3_phy0: phy@381f0040 { compatible = "fsl,imx8mq-usb-phy"; -- 2.11.0