commit 514ce3fa079550df27945ea2cdaca35f7a2a4168
author Marek Behún <marek.behun@nic.cz> Tue Mar 22 17:17:59 2022 +0100
committer Tom Rini <trini@konsulko.com> Wed Mar 23 11:47:38 2022 +0000
tree ef1cbca09e9266188289eef6a2bb964e19500651
parent dc10db33123ccf671f2603fe59fd1c76a6424c91

arm: mvebu: dts: turris_mox: fix non-working USB port

Commit 0934dddc6436 ("arm: a37xx: Update DTS files to version from
upstream Linux kernel") ported Linux's device-tree files for Armada 3720
SOCs. This broke USB port on Turris MOX, because in Linux' DTS the bus
voltage supply is described as a `phy-supply` property of connector
node, a mechanism that is not supported in U-Boot yet.

For now, fix this by adding `vbus-supply` to usb3 node.

Fixes: 0934dddc6436 ("arm: a37xx: Update DTS files to version from upstream Linux kernel")
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>

arch/arm/dts/armada-3720-turris-mox-u-boot.dtsi

diff --git a/arch/arm/dts/armada-3720-turris-mox-u-boot.dtsi b/arch/arm/dts/armada-3720-turris-mox-u-boot.dtsi
index 2e05b97..28a36a6 100644
--- a/arch/arm/dts/armada-3720-turris-mox-u-boot.dtsi
+++ b/arch/arm/dts/armada-3720-turris-mox-u-boot.dtsi
@@ -21,3 +21,7 @@
 };
 
 /delete-node/ &mdio;
+
+&usb3 {
+	vbus-supply = <&exp_usb3_vbus>;
+};