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      1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
      2 //
      3 // Device Tree Source for UniPhier Pro4 Ace Board
      4 //
      5 // Copyright (C) 2016 Socionext Inc.
      6 //   Author: Masahiro Yamada <yamada.masahiro (a] socionext.com>
      7 
      8 /dts-v1/;
      9 #include "uniphier-pro4.dtsi"
     10 
     11 / {
     12 	model = "UniPhier Pro4 Ace Board";
     13 	compatible = "socionext,uniphier-pro4-ace", "socionext,uniphier-pro4";
     14 
     15 	chosen {
     16 		stdout-path = "serial0:115200n8";
     17 	};
     18 
     19 	aliases {
     20 		serial0 = &serial0;
     21 		serial1 = &serial1;
     22 		serial2 = &serial2;
     23 		i2c0 = &i2c0;
     24 		i2c1 = &i2c1;
     25 		i2c2 = &i2c2;
     26 		i2c3 = &i2c3;
     27 		i2c5 = &i2c5;
     28 		i2c6 = &i2c6;
     29 	};
     30 
     31 	memory@80000000 {
     32 		device_type = "memory";
     33 		reg = <0x80000000 0x40000000>;
     34 	};
     35 };
     36 
     37 &serial0 {
     38 	status = "okay";
     39 };
     40 
     41 &serial1 {
     42 	status = "okay";
     43 };
     44 
     45 &serial2 {
     46 	status = "okay";
     47 };
     48 
     49 &i2c0 {
     50 	status = "okay";
     51 
     52 	eeprom@54 {
     53 		compatible = "st,24c64", "atmel,24c64", "i2c-eeprom";
     54 		reg = <0x54>;
     55 		pagesize = <32>;
     56 		u-boot,i2c-offset-len = <2>;
     57 	};
     58 };
     59 
     60 &i2c1 {
     61 	status = "okay";
     62 };
     63 
     64 &i2c2 {
     65 	status = "okay";
     66 };
     67 
     68 &i2c3 {
     69 	status = "okay";
     70 };
     71 
     72 &sd {
     73 	status = "okay";
     74 };
     75 
     76 &usb0 {
     77 	status = "okay";
     78 };
     79 
     80 &usb1 {
     81 	status = "okay";
     82 };
     83 
     84 &eth {
     85 	status = "okay";
     86 	phy-handle = <&ethphy>;
     87 };
     88 
     89 &mdio {
     90 	ethphy: ethphy@1 {
     91 		reg = <1>;
     92 	};
     93 };
     94 
     95 &usb2 {
     96 	status = "okay";
     97 };
     98 
     99 &usb3 {
    100 	status = "okay";
    101 };
    102