1/dts-v1/;
2
3#include "microAptiv.dtsi"
4
5/ {
6	compatible = "digilent,nexys4ddr";
7
8	memory {
9		device_type = "memory";
10		reg = <0x0 0x08000000>;
11	};
12
13	cpuintc: interrupt-controller {
14		#address-cells = <0>;
15		#interrupt-cells = <1>;
16		interrupt-controller;
17		compatible = "mti,cpu-interrupt-controller";
18	};
19
20	axi_gpio: gpio@10600000 {
21		#gpio-cells = <1>;
22		compatible = "xlnx,xps-gpio-1.00.a";
23		gpio-controller;
24		reg = <0x10600000 0x10000>;
25		xlnx,all-inputs = <0x0>;
26		xlnx,dout-default = <0x0>;
27		xlnx,gpio-width = <0x16>;
28		xlnx,interrupt-present = <0x0>;
29		xlnx,is-dual = <0x0>;
30		xlnx,tri-default = <0xffffffff>;
31	} ;
32
33	axi_uart16550: serial@10400000 {
34		compatible = "ns16550a";
35		reg = <0x10400000 0x10000>;
36
37		reg-shift = <2>;
38		reg-offset = <0x1000>;
39
40		clocks	= <&ext>;
41	};
42};
43
44&ext {
45	clock-frequency = <50000000>;
46};
47