From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lucas Stach Subject: [PATCH 1/2] dt-bindings: phy-imx8mq-usb: add optional vbus supply regulator Date: Thu, 4 Apr 2019 18:41:47 +0200 Message-ID: <20190404164148.11140-1-l.stach@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Kishon Vijay Abraham I , Rob Herring Cc: devicetree@vger.kernel.org, patchwork-lst@pengutronix.de, NXP Linux Team , kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org, Li Jun List-Id: devicetree@vger.kernel.org Add a vbus supply regulator phandle, so the PHY can enable the VBUS voltage rail when powering up. Signed-off-by: Lucas Stach --- 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"; -- 2.20.1