From: Lucas Stach <l.stach@pengutronix.de>
Date: Thu, 4 Apr 2019 16:41:47 +0000 (+0200)
Subject: dt-bindings: phy-imx8mq-usb: add optional vbus supply regulator
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=29c6584f333149157c7ec72aa5dca18aa9253e10;p=openwrt%2Fstaging%2Fblogic.git

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 <l.stach@pengutronix.de>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---

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";