1 // SPDX-License-Identifier: GPL-2.0+ OR MIT 1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
2 // 2 //
3 // Device Tree Source for UniPhier LD4 Referen 3 // Device Tree Source for UniPhier LD4 Reference Board
4 // 4 //
5 // Copyright (C) 2015-2016 Socionext Inc. 5 // Copyright (C) 2015-2016 Socionext Inc.
6 // Author: Masahiro Yamada <yamada.masahiro@s 6 // Author: Masahiro Yamada <yamada.masahiro@socionext.com>
7 7
8 /dts-v1/; 8 /dts-v1/;
9 #include "uniphier-ld4.dtsi" 9 #include "uniphier-ld4.dtsi"
10 #include "uniphier-ref-daughter.dtsi" 10 #include "uniphier-ref-daughter.dtsi"
11 #include "uniphier-support-card.dtsi" 11 #include "uniphier-support-card.dtsi"
12 12
13 / { 13 / {
14 model = "UniPhier LD4 Reference Board" 14 model = "UniPhier LD4 Reference Board";
15 compatible = "socionext,uniphier-ld4-r 15 compatible = "socionext,uniphier-ld4-ref", "socionext,uniphier-ld4";
16 16
17 chosen { 17 chosen {
18 stdout-path = "serial0:115200n 18 stdout-path = "serial0:115200n8";
19 }; 19 };
20 20
21 aliases { 21 aliases {
22 serial0 = &serial0; 22 serial0 = &serial0;
23 serial1 = &serialsc; 23 serial1 = &serialsc;
24 serial2 = &serial2; 24 serial2 = &serial2;
25 serial3 = &serial3; 25 serial3 = &serial3;
26 i2c0 = &i2c0; 26 i2c0 = &i2c0;
27 i2c1 = &i2c1; 27 i2c1 = &i2c1;
28 i2c2 = &i2c2; 28 i2c2 = &i2c2;
29 i2c3 = &i2c3; 29 i2c3 = &i2c3;
30 }; 30 };
31 31
32 memory@80000000 { 32 memory@80000000 {
33 device_type = "memory"; 33 device_type = "memory";
34 reg = <0x80000000 0x20000000>; 34 reg = <0x80000000 0x20000000>;
35 }; 35 };
36 }; 36 };
37 37
38 ðsc { 38 ðsc {
39 interrupts = <1 IRQ_TYPE_LEVEL_LOW>; 39 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
40 }; 40 };
41 41
42 &serialsc { 42 &serialsc {
43 interrupts = <1 IRQ_TYPE_LEVEL_LOW>; 43 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
44 }; 44 };
45 45
46 &serial0 { 46 &serial0 {
47 status = "okay"; 47 status = "okay";
48 }; 48 };
49 49
50 &serial2 { 50 &serial2 {
51 status = "okay"; 51 status = "okay";
52 }; 52 };
53 53
54 &serial3 { 54 &serial3 {
55 status = "okay"; 55 status = "okay";
56 }; 56 };
57 57
58 &gpio { 58 &gpio {
59 xirq1-hog { 59 xirq1-hog {
60 gpio-hog; 60 gpio-hog;
61 gpios = <UNIPHIER_GPIO_IRQ(1) 61 gpios = <UNIPHIER_GPIO_IRQ(1) 0>;
62 input; 62 input;
63 }; 63 };
64 }; 64 };
65 65
66 &i2c0 { 66 &i2c0 {
67 status = "okay"; 67 status = "okay";
68 }; 68 };
69 69
70 &sd { 70 &sd {
71 status = "okay"; 71 status = "okay";
72 }; 72 };
73 73
74 &usb0 { 74 &usb0 {
75 status = "okay"; 75 status = "okay";
76 }; 76 };
77 77
78 &usb1 { 78 &usb1 {
79 status = "okay"; 79 status = "okay";
80 }; 80 };
81 81
82 &nand { 82 &nand {
83 status = "okay"; 83 status = "okay";
84 84
85 nand@0 { 85 nand@0 {
86 reg = <0>; 86 reg = <0>;
87 }; 87 };
88 }; 88 };
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