From: Sandeep Maheswaram <quic_c_sanm@quicinc.com>
To: Rob Herring <robh+dt@kernel.org>, Andy Gross <agross@kernel.org>,
"Bjorn Andersson" <bjorn.andersson@linaro.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Felipe Balbi <balbi@kernel.org>,
Stephen Boyd <swboyd@chromium.org>,
Doug Anderson <dianders@chromium.org>,
"Matthias Kaehlcke" <mka@chromium.org>,
Mathias Nyman <mathias.nyman@intel.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
"Rafael J . Wysocki" <rafael@kernel.org>,
Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>
Cc: <linux-pm@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-arm-msm@vger.kernel.org>, <linux-usb@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <quic_pkondeti@quicinc.com>,
<quic_ppratap@quicinc.com>, <quic_kriskura@quicinc.com>,
<quic_vpulyala@quicinc.com>,
Sandeep Maheswaram <quic_c_sanm@quicinc.com>
Subject: [PATCH v14 7/7] arm64: dts: qcom: sc7280: Add wakeup-source property for USB node
Date: Wed, 20 Apr 2022 00:41:10 +0530 [thread overview]
Message-ID: <1650395470-31333-8-git-send-email-quic_c_sanm@quicinc.com> (raw)
In-Reply-To: <1650395470-31333-1-git-send-email-quic_c_sanm@quicinc.com>
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>
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 9ece357..00bacc4 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -3106,6 +3106,7 @@
phys = <&usb_1_hsphy>, <&usb_1_ssphy>;
phy-names = "usb2-phy", "usb3-phy";
maximum-speed = "super-speed";
+ wakeup-source;
};
};
--
2.7.4
prev parent reply other threads:[~2022-04-19 19:12 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-19 19:11 [PATCH v14 0/7] USB DWC3 host wake up support from system suspend Sandeep Maheswaram
2022-04-19 19:11 ` [PATCH v14 1/7] dt-bindings: usb: dwc3: Add wakeup-source property support Sandeep Maheswaram
2022-04-19 19:11 ` [PATCH v14 2/7] PM / wakeup: Add device_children_wakeup_capable() Sandeep Maheswaram
2022-04-22 11:57 ` Rafael J. Wysocki
2022-04-22 18:44 ` Matthias Kaehlcke
2022-04-25 13:03 ` Pavan Kondeti
2022-04-29 12:59 ` Pavan Kondeti
2022-04-29 19:19 ` Matthias Kaehlcke
2022-04-30 3:11 ` Pavan Kondeti
2022-05-03 0:57 ` Matthias Kaehlcke
2022-04-19 19:11 ` [PATCH v14 3/7] usb: dwc3: core: Host wake up support from system suspend Sandeep Maheswaram
2022-05-04 17:46 ` Matthias Kaehlcke
2022-05-05 3:26 ` Pavan Kondeti
2022-05-05 16:45 ` Matthias Kaehlcke
2022-05-06 3:01 ` Pavan Kondeti
2022-05-06 16:43 ` Matthias Kaehlcke
2022-04-19 19:11 ` [PATCH v14 4/7] usb: dwc3: qcom: Add helper functions to enable,disable wake irqs Sandeep Maheswaram
2022-04-19 19:11 ` [PATCH v14 5/7] usb: dwc3: qcom: Configure wakeup interrupts during suspend Sandeep Maheswaram
2022-04-19 19:11 ` [PATCH v14 6/7] usb: dwc3: qcom: Keep power domain on to retain controller status Sandeep Maheswaram
2022-04-19 19:11 ` Sandeep Maheswaram [this message]
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