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Commit | Line | Data |
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b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
4980f9bc LW |
2 | /* |
3 | * SoC core Device Tree for the ARM Integrator platforms | |
4 | */ | |
5 | ||
6 | /include/ "skeleton.dtsi" | |
7 | ||
8 | / { | |
bb4dbefe | 9 | core-module@10000000 { |
480aa74c | 10 | compatible = "arm,core-module-integrator", "syscon", "simple-mfd"; |
bb4dbefe | 11 | reg = <0x10000000 0x200>; |
bcc397de LW |
12 | |
13 | /* Use core module LED to indicate CPU load */ | |
14 | led@0c.0 { | |
15 | compatible = "register-bit-led"; | |
16 | offset = <0x0c>; | |
17 | mask = <0x01>; | |
18 | label = "integrator:core_module"; | |
19 | linux,default-trigger = "cpu0"; | |
20 | default-state = "on"; | |
21 | }; | |
bb4dbefe LW |
22 | }; |
23 | ||
307b9667 LW |
24 | ebi@12000000 { |
25 | compatible = "arm,external-bus-interface"; | |
26 | reg = <0x12000000 0x100>; | |
27 | }; | |
28 | ||
4980f9bc LW |
29 | timer@13000000 { |
30 | reg = <0x13000000 0x100>; | |
31 | interrupt-parent = <&pic>; | |
32 | interrupts = <5>; | |
33 | }; | |
34 | ||
35 | timer@13000100 { | |
36 | reg = <0x13000100 0x100>; | |
37 | interrupt-parent = <&pic>; | |
38 | interrupts = <6>; | |
39 | }; | |
40 | ||
41 | timer@13000200 { | |
42 | reg = <0x13000200 0x100>; | |
43 | interrupt-parent = <&pic>; | |
44 | interrupts = <7>; | |
45 | }; | |
46 | ||
47 | pic@14000000 { | |
48 | compatible = "arm,versatile-fpga-irq"; | |
49 | #interrupt-cells = <1>; | |
50 | interrupt-controller; | |
51 | reg = <0x14000000 0x100>; | |
52 | clear-mask = <0xffffffff>; | |
53 | }; | |
4672cddf | 54 | |
73efd530 | 55 | flash@24000000 { |
91011a76 | 56 | compatible = "arm,versatile-flash", "cfi-flash"; |
73efd530 | 57 | reg = <0x24000000 0x02000000>; |
91011a76 | 58 | bank-width = <4>; |
73efd530 LW |
59 | }; |
60 | ||
4672cddf | 61 | fpga { |
2ef7d5f3 | 62 | compatible = "simple-bus"; |
4672cddf LW |
63 | #address-cells = <1>; |
64 | #size-cells = <1>; | |
65 | ranges; | |
66 | interrupt-parent = <&pic>; | |
67 | ||
68 | /* | |
69 | * These PrimeCells are in the same locations and using the | |
70 | * same interrupts in all Integrators, however the silicon | |
71 | * version deployed is different. | |
72 | */ | |
73 | rtc@15000000 { | |
74 | reg = <0x15000000 0x1000>; | |
75 | interrupts = <8>; | |
76 | }; | |
77 | ||
78 | uart@16000000 { | |
79 | reg = <0x16000000 0x1000>; | |
80 | interrupts = <1>; | |
81 | }; | |
82 | ||
83 | uart@17000000 { | |
84 | reg = <0x17000000 0x1000>; | |
85 | interrupts = <2>; | |
86 | }; | |
87 | ||
88 | kmi@18000000 { | |
89 | reg = <0x18000000 0x1000>; | |
90 | interrupts = <3>; | |
91 | }; | |
92 | ||
93 | kmi@19000000 { | |
94 | reg = <0x19000000 0x1000>; | |
95 | interrupts = <4>; | |
96 | }; | |
7e610064 LW |
97 | |
98 | syscon { | |
99 | /* Debug registers mapped as syscon */ | |
480aa74c | 100 | compatible = "syscon", "simple-mfd"; |
7e610064 LW |
101 | reg = <0x1a000000 0x10>; |
102 | ||
103 | led@04.0 { | |
104 | compatible = "register-bit-led"; | |
105 | offset = <0x04>; | |
106 | mask = <0x01>; | |
107 | label = "integrator:green0"; | |
108 | linux,default-trigger = "heartbeat"; | |
109 | default-state = "on"; | |
110 | }; | |
111 | led@04.1 { | |
112 | compatible = "register-bit-led"; | |
113 | offset = <0x04>; | |
114 | mask = <0x02>; | |
115 | label = "integrator:yellow"; | |
116 | default-state = "off"; | |
117 | }; | |
118 | led@04.2 { | |
119 | compatible = "register-bit-led"; | |
120 | offset = <0x04>; | |
121 | mask = <0x04>; | |
122 | label = "integrator:red"; | |
123 | default-state = "off"; | |
124 | }; | |
125 | led@04.3 { | |
126 | compatible = "register-bit-led"; | |
127 | offset = <0x04>; | |
128 | mask = <0x08>; | |
129 | label = "integrator:green1"; | |
130 | default-state = "off"; | |
131 | }; | |
132 | }; | |
4672cddf | 133 | }; |
4980f9bc | 134 | }; |