linux-kernel - [PATCH v4 2/4] dt-bindings: connector: Add vbus-supply property

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Date:   Thu,  7 Feb 2019 12:17:32 +0100
From:   Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@...aro.org>
To:     jorge.ramirez-ortiz@...aro.org, robh@...nel.org,
        bjorn.andersson@...aro.org
Cc:     swboyd@...omium.org, andy.gross@...aro.org, shawn.guo@...aro.org,
        gregkh@...uxfoundation.org, mark.rutland@....com, kishon@...com,
        jackp@...eaurora.org, devicetree@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, linux-usb@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        khasim.mohammed@...aro.org
Subject: [PATCH v4 2/4] dt-bindings: connector: Add vbus-supply property

Some phys might need to control their VBUS regulators while not being
supplied by them. If such support is required, use the vbus-supply
property in the connector to retrieve the regulator.

Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@...aro.org>
---
 Documentation/devicetree/bindings/connector/usb-connector.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/connector/usb-connector.txt b/Documentation/devicetree/bindings/connector/usb-connector.txt
index a9a2f2fc44f2..2ad22dd6dc39 100644
--- a/Documentation/devicetree/bindings/connector/usb-connector.txt
+++ b/Documentation/devicetree/bindings/connector/usb-connector.txt
@@ -16,6 +16,10 @@ Optional properties:
   non-fullsize connectors: "mini", "micro".
 - self-powered: Set this property if the usb device that has its own power
   source.
+- vbus-supply:
+    Value type: <phandle>
+    Definition: phandle to the regulator VBUS supply node. Set this property if
+		 the connector is supplied by VBUS.
 
 Optional properties for usb-c-connector:
 - power-role: should be one of "source", "sink" or "dual"(DRP) if typec
-- 
2.20.1