From: Icenowy Zheng <icenowy@aosc.io>
To: Rob Herring <robh+dt@kernel.org>,
Kishon Vijay Abraham I <kishon@ti.com>,
Maxime Ripard <maxime.ripard@bootlin.com>,
Chen-Yu Tsai <wens@csie.org>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@googlegroups.com, Icenowy Zheng <icenowy@aosc.io>
Subject: [PATCH v5 1/5] dt-bindings: usb-connector: add Vbus regulator for Type-A/B
Date: Sat, 6 Apr 2019 04:57:32 +0800 [thread overview]
Message-ID: <20190405205736.55177-2-icenowy@aosc.io> (raw)
In-Reply-To: <20190405205736.55177-1-icenowy@aosc.io>
USB Type-A and Type-B connectors have a Vbus pin, which provides +5V
power to bus-powered devices.
Add a power supply regulator property for this pin.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
New patch in v5.
Documentation/devicetree/bindings/connector/usb-connector.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/connector/usb-connector.txt b/Documentation/devicetree/bindings/connector/usb-connector.txt
index a9a2f2fc44f2..5608feeb1105 100644
--- a/Documentation/devicetree/bindings/connector/usb-connector.txt
+++ b/Documentation/devicetree/bindings/connector/usb-connector.txt
@@ -17,6 +17,9 @@ Optional properties:
- self-powered: Set this property if the usb device that has its own power
source.
+Optional properties for usb-a-connector or usb-b-connector:
+- vbus-supply: phandle to a regulator supplying the VBUS voltage.
+
Optional properties for usb-c-connector:
- power-role: should be one of "source", "sink" or "dual"(DRP) if typec
connector has power support.
--
2.18.1
next prev parent reply other threads:[~2019-04-05 20:57 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-05 20:57 [PATCH v5 0/5] Allwinner H6 USB3 support Icenowy Zheng
2019-04-05 20:57 ` Icenowy Zheng [this message]
2019-04-06 7:10 ` [PATCH v5 1/5] dt-bindings: usb-connector: add Vbus regulator for Type-A/B Rob Herring
2019-04-05 20:57 ` [PATCH v5 2/5] dt-bindings: phy: add binding for Allwinner USB3 PHY Icenowy Zheng
2019-04-06 7:14 ` Rob Herring
2019-04-06 7:24 ` Icenowy Zheng
2019-04-09 1:09 ` Rob Herring
2019-04-08 7:14 ` Maxime Ripard
2019-04-05 20:57 ` [PATCH v5 3/5] phy: allwinner: add phy driver for USB3 PHY on Allwinner H6 SoC Icenowy Zheng
2019-04-06 17:21 ` [linux-sunxi] " Ondřej Jirman
2019-04-06 17:24 ` Icenowy Zheng
2019-04-09 16:34 ` Clément Péron
2019-04-11 0:15 ` Ondřej Jirman
2019-04-11 0:20 ` Ondřej Jirman
2019-04-05 20:57 ` [PATCH v5 4/5] arm64: allwinner: dts: h6: add USB3 device nodes Icenowy Zheng
2019-04-05 20:57 ` [PATCH v5 5/5] arm64: allwinner: dts: h6: enable USB3 port on Pine H64 Icenowy Zheng
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