Patchwork [v2,1/6] dt-bindings: connector: add optional properties for Type-B

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Submitter Chunfeng Yun
Date March 15, 2019, 7:38 a.m.
Message ID <1552635513-2378-2-git-send-email-chunfeng.yun@mediatek.com>
Download mbox | patch
Permalink /patch/749355/
State New
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Comments

Chunfeng Yun - March 15, 2019, 7:38 a.m.
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(+)

Patch

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.
+- 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.