1*52159d27SMasahiro Yamada/*
2*52159d27SMasahiro Yamada * Device Tree Source for UniPhier LD4 Reference Board
3*52159d27SMasahiro Yamada *
4*52159d27SMasahiro Yamada * Copyright (C) 2015-2016 Socionext Inc.
5*52159d27SMasahiro Yamada *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
6*52159d27SMasahiro Yamada *
7*52159d27SMasahiro Yamada * SPDX-License-Identifier:	GPL-2.0+	X11
8*52159d27SMasahiro Yamada */
9*52159d27SMasahiro Yamada
10*52159d27SMasahiro Yamada/dts-v1/;
11*52159d27SMasahiro Yamada/include/ "uniphier-ld4.dtsi"
12*52159d27SMasahiro Yamada/include/ "uniphier-ref-daughter.dtsi"
13*52159d27SMasahiro Yamada/include/ "uniphier-support-card.dtsi"
14*52159d27SMasahiro Yamada
15*52159d27SMasahiro Yamada/ {
16*52159d27SMasahiro Yamada	model = "UniPhier LD4 Reference Board";
17*52159d27SMasahiro Yamada	compatible = "socionext,uniphier-ld4-ref", "socionext,uniphier-ld4";
18*52159d27SMasahiro Yamada
19*52159d27SMasahiro Yamada	memory {
20*52159d27SMasahiro Yamada		device_type = "memory";
21*52159d27SMasahiro Yamada		reg = <0x80000000 0x20000000>;
22*52159d27SMasahiro Yamada	};
23*52159d27SMasahiro Yamada
24*52159d27SMasahiro Yamada	chosen {
25*52159d27SMasahiro Yamada		stdout-path = "serial0:115200n8";
26*52159d27SMasahiro Yamada	};
27*52159d27SMasahiro Yamada
28*52159d27SMasahiro Yamada	aliases {
29*52159d27SMasahiro Yamada		serial0 = &serial0;
30*52159d27SMasahiro Yamada		serial1 = &serial1;
31*52159d27SMasahiro Yamada		serial2 = &serial2;
32*52159d27SMasahiro Yamada		serial3 = &serial3;
33*52159d27SMasahiro Yamada		i2c0 = &i2c0;
34*52159d27SMasahiro Yamada		i2c1 = &i2c1;
35*52159d27SMasahiro Yamada		i2c2 = &i2c2;
36*52159d27SMasahiro Yamada		i2c3 = &i2c3;
37*52159d27SMasahiro Yamada	};
38*52159d27SMasahiro Yamada};
39*52159d27SMasahiro Yamada
40*52159d27SMasahiro Yamada&ethsc {
41*52159d27SMasahiro Yamada	interrupts = <0 49 4>;
42*52159d27SMasahiro Yamada};
43*52159d27SMasahiro Yamada
44*52159d27SMasahiro Yamada&serial0 {
45*52159d27SMasahiro Yamada	status = "okay";
46*52159d27SMasahiro Yamada};
47*52159d27SMasahiro Yamada
48*52159d27SMasahiro Yamada&serial2 {
49*52159d27SMasahiro Yamada	status = "okay";
50*52159d27SMasahiro Yamada};
51*52159d27SMasahiro Yamada
52*52159d27SMasahiro Yamada&serial3 {
53*52159d27SMasahiro Yamada	status = "okay";
54*52159d27SMasahiro Yamada};
55*52159d27SMasahiro Yamada
56*52159d27SMasahiro Yamada&i2c0 {
57*52159d27SMasahiro Yamada	status = "okay";
58*52159d27SMasahiro Yamada};
59*52159d27SMasahiro Yamada
60*52159d27SMasahiro Yamada&sd {
61*52159d27SMasahiro Yamada	status = "okay";
62*52159d27SMasahiro Yamada};
63*52159d27SMasahiro Yamada
64*52159d27SMasahiro Yamada&usb0 {
65*52159d27SMasahiro Yamada	status = "okay";
66*52159d27SMasahiro Yamada};
67*52159d27SMasahiro Yamada
68*52159d27SMasahiro Yamada&usb1 {
69*52159d27SMasahiro Yamada	status = "okay";
70*52159d27SMasahiro Yamada};
71*52159d27SMasahiro Yamada
72*52159d27SMasahiro Yamada/* for U-Boot only */
73*52159d27SMasahiro Yamada&serial0 {
74*52159d27SMasahiro Yamada	u-boot,dm-pre-reloc;
75*52159d27SMasahiro Yamada};
76*52159d27SMasahiro Yamada
77*52159d27SMasahiro Yamada&pinctrl_uart0 {
78*52159d27SMasahiro Yamada	u-boot,dm-pre-reloc;
79*52159d27SMasahiro Yamada};
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