linux-kernel - [PATCH v9 2/2] arm64: dts: qcom: sc7180: Add maximum speed property for DWC3 USB node

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Message-Id: <1595317489-18432-3-git-send-email-sanm@codeaurora.org>
Date:   Tue, 21 Jul 2020 13:14:49 +0530
From:   Sandeep Maheswaram <sanm@...eaurora.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Felipe Balbi <balbi@...nel.org>,
        Stephen Boyd <swboyd@...omium.org>,
        Doug Anderson <dianders@...omium.org>,
        Matthias Kaehlcke <mka@...omium.org>
Cc:     linux-arm-msm@...r.kernel.org, linux-usb@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Manu Gautam <mgautam@...eaurora.org>,
        Sandeep Maheswaram <sanm@...eaurora.org>
Subject: [PATCH v9 2/2] arm64: dts: qcom: sc7180: Add maximum speed property for DWC3 USB node

Adding maximum speed property for DWC3 USB node which can be used
for setting interconnect bandwidth.

Signed-off-by: Sandeep Maheswaram <sanm@...eaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@...omium.org>
---
 arch/arm64/boot/dts/qcom/sc7180.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 16df08d..3fe759b6 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -2656,6 +2656,7 @@
 				snps,dis_enblslpm_quirk;
 				phys = <&usb_1_hsphy>, <&usb_1_ssphy>;
 				phy-names = "usb2-phy", "usb3-phy";
+				maximum-speed = "super-speed";
 			};
 		};
 
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