Commit f2615e59 authored by Lucas Stach's avatar Lucas Stach Committed by Shawn Guo
Browse files

arm64: dts: zii-ultra: limit USB ports to USB2 speed 



The internal USB is connected to a USB2 hub, the front-panel USB
is wired directly, but does not support USB3 speeds electrically.
Limit both ports accordingly.

Signed-off-by: default avatarLucas Stach <l.stach@pengutronix.de>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 71a84348

arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi

+2 −0
Original line number Diff line number Diff line
@@ -540,6 +540,7 @@ &usb3_phy0 { 


&usb_dwc3_0 {

	dr_mode = "host";

	maximum-speed = "high-speed";

	status = "okay";

};
@@ -550,6 +551,7 @@ &usb3_phy1 { 


&usb_dwc3_1 {

	dr_mode = "host";

	maximum-speed = "high-speed";

	status = "okay";

};