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      1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
      2 //
      3 // Device Tree Source for UniPhier Pro4 Reference Board
      4 //
      5 // Copyright (C) 2015-2016 Socionext Inc.
      6 //   Author: Masahiro Yamada <yamada.masahiro (a] socionext.com>
      7 
      8 /dts-v1/;
      9 #include "uniphier-pro4.dtsi"
     10 #include "uniphier-ref-daughter.dtsi"
     11 #include "uniphier-support-card.dtsi"
     12 
     13 / {
     14 	model = "UniPhier Pro4 Reference Board";
     15 	compatible = "socionext,uniphier-pro4-ref", "socionext,uniphier-pro4";
     16 
     17 	chosen {
     18 		stdout-path = "serial0:115200n8";
     19 	};
     20 
     21 	aliases {
     22 		serial0 = &serial0;
     23 		serial1 = &serial1;
     24 		serial2 = &serial2;
     25 		serial3 = &serial3;
     26 		i2c0 = &i2c0;
     27 		i2c1 = &i2c1;
     28 		i2c2 = &i2c2;
     29 		i2c3 = &i2c3;
     30 		i2c5 = &i2c5;
     31 		i2c6 = &i2c6;
     32 		usb0 = &usb0;
     33 	};
     34 
     35 	memory@80000000 {
     36 		device_type = "memory";
     37 		reg = <0x80000000 0x40000000>;
     38 	};
     39 };
     40 
     41 &ethsc {
     42 	interrupts = <2 8>;
     43 };
     44 
     45 &serial0 {
     46 	status = "okay";
     47 };
     48 
     49 &serial1 {
     50 	status = "okay";
     51 };
     52 
     53 &serial2 {
     54 	status = "okay";
     55 };
     56 
     57 &gpio {
     58 	xirq2 {
     59 		gpio-hog;
     60 		gpios = <UNIPHIER_GPIO_IRQ(2) 0>;
     61 		input;
     62 	};
     63 };
     64 
     65 &i2c0 {
     66 	status = "okay";
     67 };
     68 
     69 &sd {
     70 	status = "okay";
     71 };
     72 
     73 &sd1 {
     74 	status = "okay";
     75 };
     76 
     77 &usb2 {
     78 	status = "okay";
     79 };
     80 
     81 &usb3 {
     82 	status = "okay";
     83 };
     84 
     85 &eth {
     86 	status = "okay";
     87 	phy-handle = <&ethphy>;
     88 };
     89 
     90 &mdio {
     91 	ethphy: ethphy@0 {
     92 		reg = <0>;
     93 	};
     94 };
     95 
     96 &usb0 {
     97 	status = "okay";
     98 };
     99 
    100 &usb1 {
    101 	status = "okay";
    102 };
    103 
    104 &nand {
    105 	status = "okay";
    106 };
    107