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arm64: dts: qcom: sc7280: Add wakeup-source property for USB node

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Adding wakeup-source property for USB controller in SC7280.
This property is added to inform that the USB controller is
wake up capable and to conditionally power down the phy during
system suspend.

Signed-off-by: Sandeep Maheswaram <quic_c_sanm@quicinc.com>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1649704614-31518-7-git-send-email-quic_c_sanm@quicinc.com
This commit is contained in:
Sandeep Maheswaram 2022-04-12 00:46:54 +05:30 committed by Bjorn Andersson
parent 2a80a66f68
commit 97276cbfb4
1 changed files with 1 additions and 0 deletions
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arch/arm64/boot/dts/qcom/sc7280.dtsi
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@ -3106,6 +3106,7 @@ usb_1_dwc3: usb@a600000 {
phys = <&usb_1_hsphy>, <&usb_1_ssphy>;
phy-names = "usb2-phy", "usb3-phy";
maximum-speed = "super-speed";
wakeup-source;
};
};