diff options
| author | Lucas Stach <l.stach@pengutronix.de> | 2019-04-04 18:41:47 +0200 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2019-04-18 22:08:25 +0530 |
| commit | 29c6584f333149157c7ec72aa5dca18aa9253e10 (patch) | |
| tree | f1c042c7f1774d4e1de5f70e6c2cb4318154d747 | |
| parent | 73d7ec899bd8b8aa5ab14781fe5962139840a76e (diff) | |
| download | lwn-29c6584f333149157c7ec72aa5dca18aa9253e10.tar.gz lwn-29c6584f333149157c7ec72aa5dca18aa9253e10.zip | |
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>
| -rw-r--r-- | Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt | 3 |
1 files changed, 3 insertions, 0 deletions
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"; |