1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3  * Copyright (c) 2017 Andreas Färber
4  * Copyright (c) 2018 Manivannan Sadhasivam
5  */
6 
7 /dts-v1/;
8 
9 #include "rda8810pl.dtsi"
10 
11 / {
12 	compatible = "xunlong,orangepi-2g-iot", "rda,8810pl";
13 	model = "Orange Pi 2G-IoT";
14 
15 	aliases {
16 		serial0 = &uart1;
17 		serial1 = &uart2;
18 		serial2 = &uart3;
19 	};
20 
21 	chosen {
22 		stdout-path = "serial2:921600n8";
23 	};
24 
25 	memory@80000000 {
26 		device_type = "memory";
27 		reg = <0x80000000 0x10000000>;
28 	};
29 
30 	uart_clk: uart-clk {
31 		compatible = "fixed-clock";
32 		clock-frequency = <921600>;
33 		#clock-cells = <0>;
34 	};
35 };
36 
37 &uart1 {
38 	status = "okay";
39 	clocks = <&uart_clk>;
40 };
41 
42 &uart2 {
43 	status = "okay";
44 	clocks = <&uart_clk>;
45 };
46 
47 &uart3 {
48 	status = "okay";
49 	clocks = <&uart_clk>;
50 };
51