arch/arm/boot/dts/rda8810pl-orangepi-2g-iot.dts

   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 };