xref: /OK3568_Linux_fs/kernel/arch/arm64/boot/dts/actions/s700-cubieboard7.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2*4882a593Smuzhiyun/*
3*4882a593Smuzhiyun * Copyright (c) 2017 Andreas Färber
4*4882a593Smuzhiyun */
5*4882a593Smuzhiyun
6*4882a593Smuzhiyun/dts-v1/;
7*4882a593Smuzhiyun
8*4882a593Smuzhiyun#include "s700.dtsi"
9*4882a593Smuzhiyun
10*4882a593Smuzhiyun/ {
11*4882a593Smuzhiyun	compatible = "cubietech,cubieboard7", "actions,s700";
12*4882a593Smuzhiyun	model = "CubieBoard7";
13*4882a593Smuzhiyun
14*4882a593Smuzhiyun	aliases {
15*4882a593Smuzhiyun		serial3 = &uart3;
16*4882a593Smuzhiyun	};
17*4882a593Smuzhiyun
18*4882a593Smuzhiyun	chosen {
19*4882a593Smuzhiyun		stdout-path = "serial3:115200n8";
20*4882a593Smuzhiyun	};
21*4882a593Smuzhiyun
22*4882a593Smuzhiyun	memory@0 {
23*4882a593Smuzhiyun		device_type = "memory";
24*4882a593Smuzhiyun		reg = <0x0 0x0 0x0 0x80000000>;
25*4882a593Smuzhiyun	};
26*4882a593Smuzhiyun
27*4882a593Smuzhiyun	memory@1,e0000000 {
28*4882a593Smuzhiyun		device_type = "memory";
29*4882a593Smuzhiyun		reg = <0x1 0xe0000000 0x0 0x0>;
30*4882a593Smuzhiyun	};
31*4882a593Smuzhiyun};
32*4882a593Smuzhiyun
33*4882a593Smuzhiyun&i2c0 {
34*4882a593Smuzhiyun	status = "okay";
35*4882a593Smuzhiyun	pinctrl-names = "default";
36*4882a593Smuzhiyun	pinctrl-0 = <&i2c0_default>;
37*4882a593Smuzhiyun};
38*4882a593Smuzhiyun
39*4882a593Smuzhiyun&i2c1 {
40*4882a593Smuzhiyun	status = "okay";
41*4882a593Smuzhiyun	pinctrl-names = "default";
42*4882a593Smuzhiyun	pinctrl-0 = <&i2c1_default>;
43*4882a593Smuzhiyun};
44*4882a593Smuzhiyun
45*4882a593Smuzhiyun&i2c2 {
46*4882a593Smuzhiyun	status = "disabled";
47*4882a593Smuzhiyun	pinctrl-names = "default";
48*4882a593Smuzhiyun	pinctrl-0 = <&i2c2_default>;
49*4882a593Smuzhiyun};
50*4882a593Smuzhiyun
51*4882a593Smuzhiyun&pinctrl {
52*4882a593Smuzhiyun	i2c0_default: i2c0_default {
53*4882a593Smuzhiyun		pinmux {
54*4882a593Smuzhiyun			groups = "i2c0_mfp";
55*4882a593Smuzhiyun			function = "i2c0";
56*4882a593Smuzhiyun		};
57*4882a593Smuzhiyun		pinconf {
58*4882a593Smuzhiyun			pins = "i2c0_sclk", "i2c0_sdata";
59*4882a593Smuzhiyun			bias-pull-up;
60*4882a593Smuzhiyun		};
61*4882a593Smuzhiyun	};
62*4882a593Smuzhiyun
63*4882a593Smuzhiyun	i2c1_default: i2c1_default {
64*4882a593Smuzhiyun		pinmux {
65*4882a593Smuzhiyun			groups = "i2c1_dummy";
66*4882a593Smuzhiyun			function = "i2c1";
67*4882a593Smuzhiyun		};
68*4882a593Smuzhiyun		pinconf {
69*4882a593Smuzhiyun			pins = "i2c1_sclk", "i2c1_sdata";
70*4882a593Smuzhiyun			bias-pull-up;
71*4882a593Smuzhiyun		};
72*4882a593Smuzhiyun	};
73*4882a593Smuzhiyun
74*4882a593Smuzhiyun	i2c2_default: i2c2_default {
75*4882a593Smuzhiyun		pinmux {
76*4882a593Smuzhiyun			groups = "i2c2_dummy";
77*4882a593Smuzhiyun			function = "i2c2";
78*4882a593Smuzhiyun		};
79*4882a593Smuzhiyun		pinconf {
80*4882a593Smuzhiyun			pins = "i2c2_sclk", "i2c2_sdata";
81*4882a593Smuzhiyun			bias-pull-up;
82*4882a593Smuzhiyun		};
83*4882a593Smuzhiyun	};
84*4882a593Smuzhiyun};
85*4882a593Smuzhiyun
86*4882a593Smuzhiyun&timer {
87*4882a593Smuzhiyun	clocks = <&hosc>;
88*4882a593Smuzhiyun};
89*4882a593Smuzhiyun
90*4882a593Smuzhiyun&uart3 {
91*4882a593Smuzhiyun	status = "okay";
92*4882a593Smuzhiyun};
93