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      1 // SPDX-License-Identifier: GPL-2.0+
      2 /*
      3  * Copyright (C) 2015-2016 Wills Wang <wills.wang (a] live.com>
      4  */
      5 
      6 /dts-v1/;
      7 #include "ar933x.dtsi"
      8 
      9 / {
     10 	model = "AP121 Reference Board";
     11 	compatible = "qca,ap121", "qca,ar933x";
     12 
     13 	aliases {
     14 		spi0 = &spi0;
     15 		serial0 = &uart0;
     16 	};
     17 
     18 	chosen {
     19 		stdout-path = "serial0:115200n8";
     20 	};
     21 };
     22 
     23 &xtal {
     24 	clock-frequency = <25000000>;
     25 };
     26 
     27 &uart0 {
     28 	status = "okay";
     29 };
     30 
     31 &spi0 {
     32 	spi-max-frequency = <25000000>;
     33 	status = "okay";
     34 	spi-flash@0 {
     35 		#address-cells = <1>;
     36 		#size-cells = <1>;
     37 		compatible = "spi-flash";
     38 		memory-map = <0x9f000000 0x00800000>;
     39 		spi-max-frequency = <25000000>;
     40 		reg = <0>;
     41 	};
     42 };
     43 
     44 &gmac0 {
     45 	phy-mode = "rmii";
     46 	status = "okay";
     47 };
     48