Configure USB OTG Type C of Orange Pi 5 to Peripheral Mode

[gadak]

I am trying to configure USB OTG port of Orange Pi 5 to peripheral mode which is by default set to OTG.

I created overlay
/dts-v1/; /plugin/; / { compatible = "rockchip,rk3588s-orangepi-5", "rockchip,rk3588s"; fragment@0 { target = <&usbdrd_dwc3_0>; // Using the label from device tree overlay { dr_mode = "peripheral"; }; }; };

compiled it with
dtc -@ -I dts -O dtb rk3588s-usb-peripheral.dts -o rk3588s-usb-peripheral.dtbo

and copied it to
sudo cp rk3588s-usb-peripheral.dtbo /usr/lib/firmware/6.1.0-1025-rockchip/device-tree/rockchip/overlay/rk3588-usb-peripheral.dtbo

Updated /etc/default/u-boot file as follows

/etc/default/u-boot - configuration file for u-boot-update(8)

#U_BOOT_UPDATE="true"

#U_BOOT_ALTERNATIVES="default recovery"
#U_BOOT_DEFAULT="l0"
#U_BOOT_PROMPT="1"
#U_BOOT_ENTRIES="all"
#U_BOOT_MENU_LABEL="Debian GNU/Linux"
#U_BOOT_PARAMETERS="ro earlycon"
#U_BOOT_ROOT=""
#U_BOOT_TIMEOUT="50"
#U_BOOT_FDT=""
#U_BOOT_FDT_DIR="/lib/firmware/"
U_BOOT_FDT_OVERLAYS="device-tree/rockchip/overlay/rk3588s-usb-peripheral.dtbo"
#U_BOOT_FDT_OVERLAYS_DIR="/lib/firmware/6.1.0-1025-rockchip/"
#U_BOOT_SYNC_DTBS="false"

Updated the u-boot using
sudo u-boot-update

After reboot, still there is no change in the device-tree.
Can someone help on how to update the usb c in peripheral mode.