diff --git a/userpatches/kernel/rockchip-5.10-dg-tn3568/kernel-rk35xx-legacy-dg-tn3568-003-fix-usb.patch b/userpatches/kernel/rockchip-5.10-dg-tn3568/kernel-rk35xx-legacy-dg-tn3568-003-fix-usb.patch
new file mode 100644
index 000000000000..03380ecaf54d
--- /dev/null
+++ b/userpatches/kernel/rockchip-5.10-dg-tn3568/kernel-rk35xx-legacy-dg-tn3568-003-fix-usb.patch
@@ -0,0 +1,31 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: John Doe <john.doe@somewhere.on.planet>
+Date: Sat, 14 Dec 2024 09:52:48 +0800
+Subject: Patching kernel rk35xx files
+ arch/arm64/boot/dts/rockchip/rk3568-dg-tn3568.dts
+
+Signed-off-by: John Doe <john.doe@somewhere.on.planet>
+---
+ arch/arm64/boot/dts/rockchip/rk3568-dg-tn3568.dts | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/arch/arm64/boot/dts/rockchip/rk3568-dg-tn3568.dts b/arch/arm64/boot/dts/rockchip/rk3568-dg-tn3568.dts
+index 95b5fc9ca08a..182ece87f5ba 100644
+--- a/arch/arm64/boot/dts/rockchip/rk3568-dg-tn3568.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3568-dg-tn3568.dts
+@@ -144,11 +144,11 @@ &combphy1_usq {
+     status = "okay"; 
+ };
+ 
+ /* 对应主线 combphy2 */
+ &combphy2_psq {
+-	status = "okay";
++	status = "disabled";
+ };
+ 
+ &bus_npu {
+ 	bus-supply = <&vdd_logic>;
+ 	pvtm-supply = <&vdd_cpu>;
+-- 
+Created with Armbian build tools https://github.com/armbian/build
+
diff --git a/userpatches/kernel/rockchip-6.1-dg-tn3568/kernel-rk35xx-vendor-dg-tn3568-003-fix-usb-dts.patch b/userpatches/kernel/rockchip-6.1-dg-tn3568/kernel-rk35xx-vendor-dg-tn3568-003-fix-usb-dts.patch
new file mode 100644
index 000000000000..0bc275fc005f
--- /dev/null
+++ b/userpatches/kernel/rockchip-6.1-dg-tn3568/kernel-rk35xx-vendor-dg-tn3568-003-fix-usb-dts.patch
@@ -0,0 +1,31 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: John Doe <john.doe@somewhere.on.planet>
+Date: Sat, 14 Dec 2024 09:56:42 +0800
+Subject: Patching kernel rk35xx files
+ arch/arm64/boot/dts/rockchip/rk3568-dg-tn3568.dts
+
+Signed-off-by: John Doe <john.doe@somewhere.on.planet>
+---
+ arch/arm64/boot/dts/rockchip/rk3568-dg-tn3568.dts | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/arch/arm64/boot/dts/rockchip/rk3568-dg-tn3568.dts b/arch/arm64/boot/dts/rockchip/rk3568-dg-tn3568.dts
+index 95b5fc9ca08a..182ece87f5ba 100644
+--- a/arch/arm64/boot/dts/rockchip/rk3568-dg-tn3568.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3568-dg-tn3568.dts
+@@ -144,11 +144,11 @@ &combphy1_usq {
+     status = "okay"; 
+ };
+ 
+ /* 对应主线 combphy2 */
+ &combphy2_psq {
+-	status = "okay";
++	status = "disabled";
+ };
+ 
+ &bus_npu {
+ 	bus-supply = <&vdd_logic>;
+ 	pvtm-supply = <&vdd_cpu>;
+-- 
+Created with Armbian build tools https://github.com/armbian/build
+