1 // SPDX-License-Identifier: GPL-2.0
4 #include "microAptiv.dtsi"
7 compatible = "digilent,nexys4ddr";
10 device_type = "memory";
11 reg = <0x0 0x08000000>;
14 cpuintc: interrupt-controller {
16 #interrupt-cells = <1>;
18 compatible = "mti,cpu-interrupt-controller";
21 axi_intc: interrupt-controller@10200000 {
22 #interrupt-cells = <1>;
23 compatible = "xlnx,xps-intc-1.00.a";
25 reg = <0x10200000 0x10000>;
26 xlnx,kind-of-intr = <0x0>;
27 xlnx,num-intr-inputs = <0x6>;
29 interrupt-parent = <&cpuintc>;
33 axi_gpio: gpio@10600000 {
35 compatible = "xlnx,xps-gpio-1.00.a";
37 reg = <0x10600000 0x10000>;
38 xlnx,all-inputs = <0x0>;
39 xlnx,dout-default = <0x0>;
40 xlnx,gpio-width = <0x16>;
41 xlnx,interrupt-present = <0x0>;
43 xlnx,tri-default = <0xffffffff>;
46 axi_ethernetlite: ethernet@10e00000 {
47 compatible = "xlnx,xps-ethernetlite-3.00.a";
48 device_type = "network";
49 interrupt-parent = <&axi_intc>;
52 reg = <0x10e00000 0x10000>;
54 xlnx,include-global-buffers = <0x1>;
55 xlnx,include-internal-loopback = <0x0>;
56 xlnx,include-mdio = <0x1>;
57 xlnx,instance = "axi_ethernetlite_inst";
58 xlnx,rx-ping-pong = <0x1>;
59 xlnx,s-axi-id-width = <0x1>;
60 xlnx,tx-ping-pong = <0x1>;
61 xlnx,use-internal = <0x0>;
66 device_type = "ethernet-phy";
72 axi_uart16550: serial@10400000 {
73 compatible = "ns16550a";
74 reg = <0x10400000 0x10000>;
77 reg-offset = <0x1000>;
81 interrupt-parent = <&axi_intc>;
85 axi_i2c: i2c@10A00000 {
86 compatible = "xlnx,xps-iic-2.00.a";
87 interrupt-parent = <&axi_intc>;
89 reg = < 0x10A00000 0x10000 >;
91 xlnx,clk-freq = <0x5f5e100>;
92 xlnx,family = "Artix7";
93 xlnx,gpo-width = <0x1>;
94 xlnx,iic-freq = <0x186a0>;
95 xlnx,scl-inertial-delay = <0x0>;
96 xlnx,sda-inertial-delay = <0x0>;
97 xlnx,ten-bit-adr = <0x0>;
102 compatible = "adi,adt7420";
109 clock-frequency = <50000000>;