From 39bcb7a240cb84e20c9ed0931cc7897d48d8f685 Mon Sep 17 00:00:00 2001
From: lixin <3531982712@qq.com>
Date: Tue, 22 Apr 2025 14:06:31 +0800
Subject: [PATCH] fix: otg mode cannot be switched normally

---
 .../arch/arm64/boot/dts/rockchip/rp-usb3.0-otg0-typeA.dtsi  | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/kernel-6.1/arch/arm64/boot/dts/rockchip/rp-usb3.0-otg0-typeA.dtsi b/kernel-6.1/arch/arm64/boot/dts/rockchip/rp-usb3.0-otg0-typeA.dtsi
index 0757f9492d1..b9afd27346c 100755
--- a/kernel-6.1/arch/arm64/boot/dts/rockchip/rp-usb3.0-otg0-typeA.dtsi
+++ b/kernel-6.1/arch/arm64/boot/dts/rockchip/rp-usb3.0-otg0-typeA.dtsi
@@ -5,11 +5,13 @@
 &usb_drd0_dwc3 {
     status="okay";
     dr_mode = "otg";
-    usb-role-switch;
+    extcon = <&u2phy0>;
+    // usb-role-switch; // This property is configurable only on Type-C interfaces.
 };
 
 &u2phy0_otg {
     status = "okay";
+    rockchip,vbus-always-on;
 };
 
 &u2phy0 {
@@ -26,4 +28,4 @@
 
 &usbdp_phy_u3 {
     status = "okay";
-};
\ No newline at end of file
+};
-- 
2.17.1