Re: [PATCH v2 1/6] dt-bindings: connector: add optional properties for Type-B
From: Rob Herring <robh@kernel.org>
Date: 2019-03-31 06:40:39
Also in:
linux-devicetree, linux-mediatek, linux-usb, lkml
On Fri, Mar 15, 2019 at 03:38:28PM +0800, Chunfeng Yun wrote:
quoted hunk ↗ jump to hunk
Add id-gpios, vbus-gpios, vbus-supply and pinctrl properties for usb-b-connector Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> --- v2 changes: 1. describe more clear for vbus-gpios and vbus-supply suggested by Hans --- .../devicetree/bindings/connector/usb-connector.txt | 9 +++++++++ 1 file changed, 9 insertions(+)diff --git a/Documentation/devicetree/bindings/connector/usb-connector.txt b/Documentation/devicetree/bindings/connector/usb-connector.txt index a9a2f2fc44f2..1c4ed6c9afa8 100644 --- a/Documentation/devicetree/bindings/connector/usb-connector.txt +++ b/Documentation/devicetree/bindings/connector/usb-connector.txt@@ -17,6 +17,15 @@ Optional properties: - self-powered: Set this property if the usb device that has its own power source. +Optional properties for usb-b-connector: +- id-gpios: gpio for USB ID pin. +- vbus-gpios: gpio for USB VBUS pin, used to detect presence of VBUS 5V. + see gpio/gpio.txt.
Please make it explicit that this is an input gpio. An output GPIO controlling a Vbus regulator should be modelled as a regulator.
+- vbus-supply: a phandle to the regulator for USB VBUS if needed. +- pinctrl-names : a pinctrl state named "default" is optional +- pinctrl-0 : pin control group + see pinctrl/pinctrl-bindings.txt + Optional properties for usb-c-connector: - power-role: should be one of "source", "sink" or "dual"(DRP) if typec connector has power support. -- 2.20.1
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