From 6b3d85930104cf20e69584b7fe35228c3247d847 Mon Sep 17 00:00:00 2001 From: Nagarjuna Kristam Date: Mon, 10 Feb 2020 13:41:42 +0530 Subject: [PATCH] arm64: tegra: Enable XUDC on Jetson TX1 Enable XUSB device mode driver for USB 2-0 slot on Jetson TX1. Signed-off-by: Nagarjuna Kristam Signed-off-by: Thierry Reding --- 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 18c0610c63537..49a2a82d860d0 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 = <µ_b>; + phy-names = "usb2-0"; + avddio-usb-supply = <&vdd_3v3_sys>; + hvdd-usb-supply = <&vdd_1v8>; + }; + regulators { compatible = "simple-bus"; #address-cells = <1>; -- 2.30.2