xref: /linux/arch/arm64/boot/dts/actions/s700-cubieboard7.dts (revision 621cde16e49b3ecf7d59a8106a20aaebfb4a59a9) 
1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2017 Andreas Färber
4 */
5
6/dts-v1/;
7
8#include "s700.dtsi"
9
10/ {
11	compatible = "cubietech,cubieboard7", "actions,s700";
12	model = "CubieBoard7";
13
14	aliases {
15		serial3 = &uart3;
16	};
17
18	chosen {
19		stdout-path = "serial3:115200n8";
20	};
21
22	memory@0 {
23		device_type = "memory";
24		reg = <0x0 0x0 0x0 0x80000000>;
25	};
26
27	memory@1e0000000 {
28		device_type = "memory";
29		reg = <0x1 0xe0000000 0x0 0x0>;
30	};
31};
32
33&i2c0 {
34	status = "okay";
35	pinctrl-names = "default";
36	pinctrl-0 = <&i2c0_default>;
37};
38
39&i2c1 {
40	status = "okay";
41	pinctrl-names = "default";
42	pinctrl-0 = <&i2c1_default>;
43};
44
45&i2c2 {
46	status = "disabled";
47	pinctrl-names = "default";
48	pinctrl-0 = <&i2c2_default>;
49};
50
51&pinctrl {
52	i2c0_default: i2c0_default {
53		pinmux {
54			groups = "i2c0_mfp";
55			function = "i2c0";
56		};
57		pinconf {
58			pins = "i2c0_sclk", "i2c0_sdata";
59			bias-pull-up;
60		};
61	};
62
63	i2c1_default: i2c1_default {
64		pinmux {
65			groups = "i2c1_dummy";
66			function = "i2c1";
67		};
68		pinconf {
69			pins = "i2c1_sclk", "i2c1_sdata";
70			bias-pull-up;
71		};
72	};
73
74	i2c2_default: i2c2_default {
75		pinmux {
76			groups = "i2c2_dummy";
77			function = "i2c2";
78		};
79		pinconf {
80			pins = "i2c2_sclk", "i2c2_sdata";
81			bias-pull-up;
82		};
83	};
84};
85
86&timer {
87	clocks = <&hosc>;
88};
89
90&uart3 {
91	status = "okay";
92};
93