Commit 72783584 authored by Thierry Reding's avatar Thierry Reding

arm64: tegra: Disable XUSB support on Jetson TX2

The recently introduced XUSB support for Jetson TX2 is causing boot, CPU
hotplug and suspend/resume failures according to several reports.

Temporarily work around this by disabling the XUSB controller and XUSB
pad controller nodes in device tree, while we figure out what's causing
this.
Reported-by: default avatarBitan Biswas <bbiswas@nvidia.com>
Reported-by: default avatarJonathan Hunter <jonathanh@nvidia.com>
Tested-by: default avatarBitan Biswas <bbiswas@nvidia.com>
Tested-by: default avatarJon Hunter <jonathanh@nvidia.com>
Acked-by: default avatarJon Hunter <jonathanh@nvidia.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent f2a465e7
......@@ -59,7 +59,7 @@ hda@3510000 {
};
padctl@3520000 {
status = "okay";
status = "disabled";
avdd-pll-erefeut-supply = <&vdd_1v8_pll>;
avdd-usb-supply = <&vdd_3v3_sys>;
......@@ -137,7 +137,7 @@ usb3-0 {
};
usb@3530000 {
status = "okay";
status = "disabled";
phys = <&{/padctl@3520000/pads/usb2/lanes/usb2-0}>,
<&{/padctl@3520000/pads/usb2/lanes/usb2-1}>,
......
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