From: Marek Behún <marek.behun@nic.cz>
Date: Tue, 22 Mar 2022 16:17:59 +0000 (+0100)
Subject: arm: mvebu: dts: turris_mox: fix non-working USB port
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=3789b6a92fe958174da8d045c1f5d39822eaba7d;p=u-boot.git

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>
---

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 2e05b973d2..28a36a6103 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>;
+};