&dma0 { #address-cells = <1>; #size-cells = <0>; compatible = "infineon,cat1-dma"; status = "okay"; }; &p6_1_scb3_uart_tx { drive-push-pull; }; &p6_0_scb3_uart_rx { input-enable; }; dut: &scb3 { compatible = "infineon,cat1-uart"; status = "okay"; current-speed = <115200>; pinctrl-0 = <&p6_1_scb3_uart_tx &p6_0_scb3_uart_rx>; pinctrl-names = "default"; dmas = <&dma0 22>, <&dma0 23>; dma-names = "tx", "rx"; };