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Masahiro Yamada509eb672014-11-26 18:33:59 +09001/*
2 * Device Tree Source for UniPhier PH1-LD4 Reference Board
3 *
Masahiro Yamadaa7f2ecf2015-02-05 14:30:25 +09004 * Copyright (C) 2014-2015 Panasonic Corporation
Masahiro Yamada6462cde2015-03-11 15:54:46 +09005 * Copyright (C) 2015 Socionext Inc.
6 * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada509eb672014-11-26 18:33:59 +09007 *
Masahiro Yamada13b2ba12015-06-30 18:27:01 +09008 * SPDX-License-Identifier: GPL-2.0+ X11
Masahiro Yamada509eb672014-11-26 18:33:59 +09009 */
10
11/dts-v1/;
12/include/ "uniphier-ph1-ld4.dtsi"
Masahiro Yamadaa7f2ecf2015-02-05 14:30:25 +090013/include/ "uniphier-ref-daughter.dtsi"
Masahiro Yamada509eb672014-11-26 18:33:59 +090014
15/ {
Masahiro Yamada6462cde2015-03-11 15:54:46 +090016 model = "UniPhier PH1-LD4 Reference Board";
17 compatible = "socionext,ph1-ld4-ref", "socionext,ph1-ld4";
Masahiro Yamada509eb672014-11-26 18:33:59 +090018
19 memory {
20 device_type = "memory";
21 reg = <0x80000000 0x20000000>;
22 };
23
24 chosen {
25 bootargs = "console=ttyPS0,115200 earlyprintk";
Masahiro Yamada625177d2014-11-26 18:34:00 +090026 stdout-path = &uart0;
Masahiro Yamada509eb672014-11-26 18:33:59 +090027 };
Masahiro Yamadaf5fd7af2014-12-06 00:03:23 +090028
29 aliases {
Masahiro Yamada490f55c2014-12-18 19:11:00 +090030 serial0 = &uart0;
31 serial1 = &uart1;
32 serial2 = &uart2;
33 serial3 = &uart3;
Masahiro Yamadaf5fd7af2014-12-06 00:03:23 +090034 i2c0 = &i2c0;
35 i2c1 = &i2c1;
36 i2c2 = &i2c2;
37 i2c3 = &i2c3;
38 };
Masahiro Yamada509eb672014-11-26 18:33:59 +090039};
Masahiro Yamada625177d2014-11-26 18:34:00 +090040
41&uart0 {
Masahiro Yamadaf5fd7af2014-12-06 00:03:23 +090042 status = "okay";
Masahiro Yamada625177d2014-11-26 18:34:00 +090043};
44
45&uart1 {
Masahiro Yamadaf5fd7af2014-12-06 00:03:23 +090046 status = "okay";
47};
48
49&i2c0 {
50 status = "okay";
Masahiro Yamada625177d2014-11-26 18:34:00 +090051};
Masahiro Yamada149c7512014-11-26 18:34:01 +090052
53&usb0 {
Masahiro Yamadaf5fd7af2014-12-06 00:03:23 +090054 status = "okay";
Masahiro Yamada149c7512014-11-26 18:34:01 +090055};
56
57&usb1 {
Masahiro Yamadaf5fd7af2014-12-06 00:03:23 +090058 status = "okay";
Masahiro Yamada149c7512014-11-26 18:34:01 +090059};