where to add imx-udc-mx27 in device tree

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Hello,

I am trying to add an USB gadget to my device tree and I am using modules for my gadgets (serial and mass-storage).
&usbotg {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_usbotg>;
        dr_mode = "peripheral";
        phy_type = "utmi_wide";
        status = "okay";
};

Modprobe returns with -ENODEV, because no UDC can be found.
Where do I need to add the UDC in the device tree (imx-udc-mx27)?
I couldn't find any documentation or examples.

Greetings
Sebastian Priebe



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