Hello, What is the right way for using the new cdns3-imx glue usb driver on a imx8qm soc with linux-next. I added this snippet in imx8qm.dtsi and enabled the driver in the kernel configuration. usbotg3: usb3@5b110000 { compatible = "cdns,usb3"; reg = <0x0 0x5B110000 0x0 0x10000>, <0x0 0x5B130000 0x0 0x10000>, <0x0 0x5B140000 0x0 0x10000>, <0x0 0x5B160000 0x0 0x40000>, <0x0 0x5B120000 0x0 0x10000>; interrupt-parent = <&gic>; interrupts = <GIC_SPI 271 IRQ_TYPE_LEVEL_HIGH>; clocks = <&usb3_lpcg 1>, <&usb3_lpcg 0>, <&usb3_lpcg 5>, <&usb3_lpcg 2>, <&usb3_lpcg 3>; clock-names = "usb3_lpm_clk", "usb3_bus_clk", "usb3_aclk", "usb3_ipg_clk", "usb3_core_pclk"; assigned-clocks = <&clk IMX_SC_R_USB_2 IMX_SC_PM_CLK_PER>, <&clk IMX_SC_R_USB_2 IMX_SC_PM_CLK_MISC>, <&clk IMX_SC_R_USB_2 IMX_SC_PM_CLK_MST_BUS>; assigned-clock-rates = <125000000>, <12000000>, <250000000>; power-domains = <&pd IMX_SC_R_USB_2>; cdns3,usbphy = <&usb3phynop1>; status = "disabled"; }; In board dts I enabled this: &usbotg3 { dr_mode = "host"; status = "okay"; }; On probing I got: [ 2.932089] cdns-usb3 5b110000.usb3: missing host IRQ I also tried to enable "fsl,imx8qm-usb3" compatible buts this results directly into a crash. What do I miss here? some comments would be helpful. Best Regards, Oliver