Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4d345782 authored by Jon Hunter's avatar Jon Hunter Committed by Thierry Reding
Browse files

arm64: tegra: Enable XUSB controller on Tegra210 Smaug 



Enable the XUSB controller on Tegra210 Smaug. The Smaug has a USB Type-C
connector with one of the USB2.0 lanes and one of the USB3.0 lanes
populated.

Signed-off-by: default avatarJon Hunter <jonathanh@nvidia.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 3ce510a0

arch/arm64/boot/dts/nvidia/tegra210-smaug.dts

+57 −0
Original line number Diff line number Diff line
@@ -1614,6 +1614,63 @@ 
		status = "okay";

	};



	usb@70090000 {

		phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>,

		       <&{/padctl@7009f000/pads/pcie/lanes/pcie-6}>;

		phy-names = "usb2-0", "usb3-0";



		dvddio-pex-supply = <&avddio_1v05>;

		hvddio-pex-supply = <&pp1800>;

		avdd-usb-supply = <&pp3300>;

		avdd-pll-utmip-supply = <&pp1800>;

		avdd-pll-uerefe-supply = <&pp1050_avdd>;

		dvdd-pex-pll-supply = <&avddio_1v05>;

		hvdd-pex-pll-e-supply = <&pp1800>;



		status = "okay";

	};



	padctl@7009f000 {

		status = "okay";



		pads {

			usb2 {

				status = "okay";



				lanes {

					usb2-0 {

						nvidia,function = "xusb";

						status = "okay";

					};

				};

			};



			pcie {

				status = "okay";



				lanes {

					pcie-6 {

						nvidia,function = "usb3-ss";

						status = "okay";

					};

				};

			};

		};



		ports {

			usb2-0 {

				status = "okay";

				vbus-supply = <&usbc_vbus>;

				mode = "otg";

			};



			usb3-0 {

				nvidia,usb2-companion = <0>;

				status = "okay";

			};

		};

	};



	sdhci@700b0600 {

		bus-width = <8>;

		non-removable;