From 4d3457826abb14ae07ea6a0e500d838181eada25 Mon Sep 17 00:00:00 2001 From: Jon Hunter Date: Tue, 9 Aug 2016 16:21:22 +0100 Subject: 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: Jon Hunter Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 57 +++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) (limited to 'arch/arm64/boot/dts/nvidia/tegra210-smaug.dts') diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts index 393af9f5d56b..c2becb603e11 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts @@ -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; -- cgit v1.2.3