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d2912cb1 | 1 | // SPDX-License-Identifier: GPL-2.0-only |
56a9c909 WL |
2 | /* |
3 | * Hisilicon Ltd. HiP01 SoC | |
4 | * | |
5 | * Copyright (c) 2014 Hisilicon Ltd. | |
6 | * Copyright (c) 2014 Huawei Ltd. | |
7 | * | |
8 | * Author: Wang Long <long.wanglong@huawei.com> | |
56a9c909 WL |
9 | */ |
10 | ||
56a9c909 WL |
11 | / { |
12 | interrupt-parent = <&gic>; | |
13 | #address-cells = <1>; | |
14 | #size-cells = <1>; | |
15 | ||
16 | gic: interrupt-controller@1e001000 { | |
17 | compatible = "arm,cortex-a9-gic"; | |
18 | #interrupt-cells = <3>; | |
19 | #address-cells = <0>; | |
20 | interrupt-controller; | |
21 | reg = <0x1a001000 0x1000>, <0x1a000100 0x1000>; | |
22 | }; | |
23 | ||
24 | hisi_refclk144mhz: refclk144mkhz { | |
25 | compatible = "fixed-clock"; | |
26 | #clock-cells = <0>; | |
27 | clock-frequency = <144000000>; | |
28 | clock-output-names = "hisi:refclk144khz"; | |
29 | }; | |
30 | ||
31 | soc { | |
32 | #address-cells = <1>; | |
33 | #size-cells = <1>; | |
34 | compatible = "simple-bus"; | |
35 | interrupt-parent = <&gic>; | |
36 | ranges = <0 0x10000000 0x20000000>; | |
37 | ||
38 | amba { | |
39 | #address-cells = <1>; | |
40 | #size-cells = <1>; | |
2ef7d5f3 | 41 | compatible = "simple-bus"; |
56a9c909 WL |
42 | ranges; |
43 | ||
44 | uart0: uart@10001000 { | |
45 | compatible = "snps,dw-apb-uart"; | |
46 | reg = <0x10001000 0x1000>; | |
47 | clocks = <&hisi_refclk144mhz>; | |
48 | clock-names = "apb_pclk"; | |
49 | reg-shift = <2>; | |
50 | interrupts = <0 32 4>; | |
51 | status = "disabled"; | |
52 | }; | |
53 | ||
54 | uart1: uart@10002000 { | |
55 | compatible = "snps,dw-apb-uart"; | |
56 | reg = <0x10002000 0x1000>; | |
57 | clocks = <&hisi_refclk144mhz>; | |
58 | clock-names = "apb_pclk"; | |
59 | reg-shift = <2>; | |
60 | interrupts = <0 33 4>; | |
61 | status = "disabled"; | |
62 | }; | |
63 | ||
64 | uart2: uart@10003000 { | |
65 | compatible = "snps,dw-apb-uart"; | |
66 | reg = <0x10003000 0x1000>; | |
67 | clocks = <&hisi_refclk144mhz>; | |
68 | clock-names = "apb_pclk"; | |
69 | reg-shift = <2>; | |
70 | interrupts = <0 34 4>; | |
71 | status = "disabled"; | |
72 | }; | |
73 | ||
74 | uart3: uart@10006000 { | |
75 | compatible = "snps,dw-apb-uart"; | |
76 | reg = <0x10006000 0x1000>; | |
77 | clocks = <&hisi_refclk144mhz>; | |
78 | clock-names = "apb_pclk"; | |
79 | reg-shift = <2>; | |
80 | interrupts = <0 4 4>; | |
81 | status = "disabled"; | |
82 | }; | |
83 | }; | |
84 | ||
85 | system-controller@10000000 { | |
86 | compatible = "hisilicon,hip01-sysctrl", "hisilicon,sysctrl"; | |
87 | reg = <0x10000000 0x1000>; | |
88 | reboot-offset = <0x4>; | |
89 | }; | |
90 | ||
8dccafaa | 91 | global_timer@a000200 { |
56a9c909 WL |
92 | compatible = "arm,cortex-a9-global-timer"; |
93 | reg = <0x0a000200 0x100>; | |
94 | interrupts = <1 11 0xf04>; | |
95 | clocks = <&hisi_refclk144mhz>; | |
96 | }; | |
97 | ||
8dccafaa | 98 | local_timer@a000600 { |
56a9c909 WL |
99 | compatible = "arm,cortex-a9-twd-timer"; |
100 | reg = <0x0a000600 0x100>; | |
101 | interrupts = <1 13 0xf04>; | |
102 | clocks = <&hisi_refclk144mhz>; | |
103 | }; | |
104 | }; | |
105 | }; |