// SPDX-License-Identifier: GPL-2.0 /* * Default device tree; */ /dts-v1/; / { compatible = "sunway,chip3"; model = "chip3"; #address-cells = <2>; #size-cells = <2>; soc { compatible = "simple-bus"; #address-cells = <2>; #size-cells = <2>; ranges; intc: interrupt-controller{ compatible = "sw64,sw6_irq_vt_controller"; interrupt-controller; #interrupt-cells = <1>; }; uart: serial0@8801 { #address-cells = <2>; #size-cells = <2>; compatible = "ns16550a"; reg = <0x8801 0x3f8 0x0 0x10>; interrupt-parent=<&intc>; interrupts = <12>; reg-shift = <0>; reg-io-width = <1>; clock-frequency = <24000000>; status = "okay"; }; }; };