diff --git a/patch/u-boot/v2024.04/board_nanopi-r5s/0002-usb-otg-mode.patch b/patch/u-boot/v2024.04/board_nanopi-r5s/0002-usb-otg-mode.patch
new file mode 100644
index 000000000000..0908ba759918
--- /dev/null
+++ b/patch/u-boot/v2024.04/board_nanopi-r5s/0002-usb-otg-mode.patch
@@ -0,0 +1,26 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Ricardo Pardini <ricardo@pardini.net>
+Date: Sat, 29 Jun 2024 15:00:54 +0200
+Subject: nanopi-r5s: u-boot: 2024.04: usb otg in u-boot for working
+ UMS/RockUSB
+
+---
+ arch/arm/dts/rk3568-nanopi-r5s-u-boot.dtsi | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/arch/arm/dts/rk3568-nanopi-r5s-u-boot.dtsi b/arch/arm/dts/rk3568-nanopi-r5s-u-boot.dtsi
+index 111111111111..222222222222 100644
+--- a/arch/arm/dts/rk3568-nanopi-r5s-u-boot.dtsi
++++ b/arch/arm/dts/rk3568-nanopi-r5s-u-boot.dtsi
+@@ -24,3 +24,7 @@
+ 	/delete-property/ regulator-always-on;
+ 	/delete-property/ regulator-boot-on;
+ };
++
++&usb_host0_xhci {
++	dr_mode = "otg";
++};
+\ No newline at end of file
+-- 
+Armbian
+