From: Tim Harvey <tharvey@gateworks.com>
Date: Wed, 28 Feb 2024 20:02:15 +0000 (-0800)
Subject: arm64: dts: freescale: imx8mp-venice-gw72xx-2x: fix USB vbus regulator
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=8cb10cba124c4798b6cb333245ecdc8dde78aeae;p=linux.git

arm64: dts: freescale: imx8mp-venice-gw72xx-2x: fix USB vbus regulator

When using usb-conn-gpio to control USB role and VBUS, the vbus-supply
property must be present in the usb-conn-gpio node. Additionally it
should not be present in the phy node as that isn't what controls vbus
and will upset the use count.

This resolves an issue where VBUS is enabled with OTG in peripheral
mode.

Fixes: ad9a12f7a522 ("arm64: dts: imx8mp-venice: Fix USB connector description")
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw72xx.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw72xx.dtsi
index 41c79d2ebdd62..f24b14744799e 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw72xx.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw72xx.dtsi
@@ -14,6 +14,7 @@
 		pinctrl-0 = <&pinctrl_usbcon1>;
 		type = "micro";
 		label = "otg";
+		vbus-supply = <&reg_usb1_vbus>;
 		id-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
 
 		port {
@@ -183,7 +184,6 @@
 };
 
 &usb3_phy0 {
-	vbus-supply = <&reg_usb1_vbus>;
 	status = "okay";
 };