From ae066f374687d7dd06bb8c732f66d6ab3c3fd480 Mon Sep 17 00:00:00 2001
From: Tim Harvey <tharvey@gateworks.com>
Date: Wed, 28 Dec 2022 12:26:06 -0800
Subject: [PATCH] arm64: dts: imx8mm-venice-gw7901: fix USB2 controller OC polarity
Git-commit: ae066f374687d7dd06bb8c732f66d6ab3c3fd480
Patch-mainline: v6.2-rc5
References: git-fixes

The GW7901 has USB2 routed to a USB VBUS supply with over-current
protection via an active-low pin. Define the OC pin polarity properly.

Fixes: 2b1649a83afc ("arm64: dts: imx: Add i.mx8mm Gateworks gw7901 dts support")
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
index 750a1f07ecb7..6433c205f8dd 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
@@ -771,6 +771,7 @@ &usbotg1 {
 &usbotg2 {
 	dr_mode = "host";
 	vbus-supply = <&reg_usb2_vbus>;
+	over-current-active-low;
 	status = "okay";
 };
 
-- 
2.35.3