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From:   Nagarjuna Kristam <nkristam@nvidia.com>
To:     <balbi@kernel.org>, <gregkh@linuxfoundation.org>,
        <thierry.reding@gmail.com>, <jonathanh@nvidia.com>,
        <mark.rutland@arm.com>, <robh+dt@kernel.org>, <kishon@ti.com>
CC:     <devicetree@vger.kernel.org>, <linux-tegra@vger.kernel.org>,
        <linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        "Nagarjuna Kristam" <nkristam@nvidia.com>
Subject: [PATCH 16/18] arm64: tegra: Enable xudc on Jetson TX1
Date:   Fri, 6 Dec 2019 16:20:19 +0530
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Enable XUSB device mode driver for USB 2-0 slot on Jetson TX1.

Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
---
 arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
index 18c0610..49a2a82 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
@@ -1361,7 +1361,7 @@
 				status = "okay";
 
 				lanes {
-					usb2-0 {
+					micro_b: usb2-0 {
 						nvidia,function = "xusb";
 						status = "okay";
 					};
@@ -1494,6 +1494,14 @@
 		vmmc-supply = <&vdd_3v3_sd>;
 	};
 
+	usb@700d0000 {
+		status = "okay";
+		phys = <&micro_b>;
+		phy-names = "usb2-0";
+		avddio-usb-supply = <&vdd_3v3_sys>;
+		hvdd-usb-supply = <&vdd_1v8>;
+	};
+
 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
-- 
2.7.4