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dt-bindings: usb: dwc3: Add wakeup-source property support

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Added support for wakeup-source property. This property can be
used to check and power down the phy during system suspend if
wake up is not supported.

Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Sandeep Maheswaram <quic_c_sanm@quicinc.com>
Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
Link: https://lore.kernel.org/r/1655094654-24052-2-git-send-email-quic_kriskura@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sandeep Maheswaram 2022-06-13 10:00:50 +05:30 committed by Greg Kroah-Hartman
parent afbd04e66e
commit 098c4d43b9
1 changed files with 5 additions and 0 deletions
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5
Documentation/devicetree/bindings/usb/snps,dwc3.yaml
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@ -343,6 +343,11 @@ properties:
This port is used with the 'usb-role-switch' property to connect the
dwc3 to type C connector.
wakeup-source:
$ref: /schemas/types.yaml#/definitions/flag
description:
Enable USB remote wakeup.
unevaluatedProperties: false
required: