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Merge "dt-bindings: extcon-usb-gpio: Document optional vbus-out-gpio"

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qctecmdr
2020-02-06 18:37:43 -08:00
committed by Gerrit - the friendly Code Review server
parent 6333ba36ef dd3a308306
commit 92428b423b
1 changed files with 3 additions and 0 deletions
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bindings/extcon/extcon-usb-gpio.txt
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@@ -10,6 +10,9 @@ Either one of id-gpio or vbus-gpio must be present. Both can be present as well.
- id-gpio: gpio for USB ID pin. See gpio binding.
- vbus-gpio: gpio for USB VBUS pin.
Optional properties:
- vbus-out-gpio: gpio for enabling VBUS output (e.g. when entering host mode)
Example: Examples of extcon-usb-gpio node in dra7-evm.dts as listed below:
extcon_usb1 {
compatible = "linux,extcon-usb-gpio";