1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
/*
* Copyright (C) 2012 Marvell Technology Group Ltd.
* Author: Haojian Zhuang <haojian.zhuang@marvell.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* publishhed by the Free Software Foundation.
*/
/include/ "skeleton.dtsi"
/ {
aliases {
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;
i2c0 = &twsi1;
i2c1 = &twsi2;
};
soc {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
interrupt-parent = <&intc>;
ranges;
axi@d4200000 { /* AXI */
compatible = "mrvl,axi-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0xd4200000 0x00200000>;
ranges;
intc: interrupt-controller@d4282000 {
compatible = "mrvl,mmp-intc";
interrupt-controller;
#interrupt-cells = <1>;
reg = <0xd4282000 0x1000>;
mrvl,intc-nr-irqs = <64>;
};
};
apb@d4000000 { /* APB */
compatible = "mrvl,apb-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0xd4000000 0x00200000>;
ranges;
timer0: timer@d4014000 {
compatible = "mrvl,mmp-timer";
reg = <0xd4014000 0x100>;
interrupts = <13>;
};
timer1: timer@d4016000 {
compatible = "mrvl,mmp-timer";
reg = <0xd4016000 0x100>;
interrupts = <29>;
status = "disabled";
};
uart1: uart@d4017000 {
compatible = "mrvl,mmp-uart";
reg = <0xd4017000 0x1000>;
interrupts = <27>;
status = "disabled";
};
uart2: uart@d4018000 {
compatible = "mrvl,mmp-uart";
reg = <0xd4018000 0x1000>;
interrupts = <28>;
status = "disabled";
};
uart3: uart@d4036000 {
compatible = "mrvl,mmp-uart";
reg = <0xd4036000 0x1000>;
interrupts = <59>;
status = "disabled";
};
gpio@d4019000 {
compatible = "mrvl,mmp-gpio";
#address-cells = <1>;
#size-cells = <1>;
reg = <0xd4019000 0x1000>;
gpio-controller;
#gpio-cells = <2>;
interrupts = <49>;
interrupt-names = "gpio_mux";
interrupt-controller;
#interrupt-cells = <1>;
ranges;
gcb0: gpio@d4019000 {
reg = <0xd4019000 0x4>;
};
gcb1: gpio@d4019004 {
reg = <0xd4019004 0x4>;
};
gcb2: gpio@d4019008 {
reg = <0xd4019008 0x4>;
};
gcb3: gpio@d4019100 {
reg = <0xd4019100 0x4>;
};
};
twsi1: i2c@d4011000 {
compatible = "mrvl,mmp-twsi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0xd4011000 0x1000>;
interrupts = <7>;
mrvl,i2c-fast-mode;
status = "disabled";
};
twsi2: i2c@d4037000 {
compatible = "mrvl,mmp-twsi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0xd4037000 0x1000>;
interrupts = <54>;
status = "disabled";
};
rtc: rtc@d4010000 {
compatible = "mrvl,mmp-rtc";
reg = <0xd4010000 0x1000>;
interrupts = <5 6>;
interrupt-names = "rtc 1Hz", "rtc alarm";
status = "disabled";
};
};
};
};
|
