xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/meson6.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun// SPDX-License-Identifier: GPL-2.0 OR MIT
2*4882a593Smuzhiyun/*
3*4882a593Smuzhiyun * Copyright 2014 Carlo Caione <carlo@caione.org>
4*4882a593Smuzhiyun */
5*4882a593Smuzhiyun
6*4882a593Smuzhiyun#include "meson.dtsi"
7*4882a593Smuzhiyun
8*4882a593Smuzhiyun/ {
9*4882a593Smuzhiyun	model = "Amlogic Meson6 SoC";
10*4882a593Smuzhiyun	compatible = "amlogic,meson6";
11*4882a593Smuzhiyun
12*4882a593Smuzhiyun	cpus {
13*4882a593Smuzhiyun		#address-cells = <1>;
14*4882a593Smuzhiyun		#size-cells = <0>;
15*4882a593Smuzhiyun
16*4882a593Smuzhiyun		cpu@200 {
17*4882a593Smuzhiyun			device_type = "cpu";
18*4882a593Smuzhiyun			compatible = "arm,cortex-a9";
19*4882a593Smuzhiyun			next-level-cache = <&L2>;
20*4882a593Smuzhiyun			reg = <0x200>;
21*4882a593Smuzhiyun		};
22*4882a593Smuzhiyun
23*4882a593Smuzhiyun		cpu@201 {
24*4882a593Smuzhiyun			device_type = "cpu";
25*4882a593Smuzhiyun			compatible = "arm,cortex-a9";
26*4882a593Smuzhiyun			next-level-cache = <&L2>;
27*4882a593Smuzhiyun			reg = <0x201>;
28*4882a593Smuzhiyun		};
29*4882a593Smuzhiyun	};
30*4882a593Smuzhiyun
31*4882a593Smuzhiyun	apb2: bus@d0000000 {
32*4882a593Smuzhiyun		compatible = "simple-bus";
33*4882a593Smuzhiyun		reg = <0xd0000000 0x40000>;
34*4882a593Smuzhiyun		#address-cells = <1>;
35*4882a593Smuzhiyun		#size-cells = <1>;
36*4882a593Smuzhiyun		ranges = <0x0 0xd0000000 0x40000>;
37*4882a593Smuzhiyun	};
38*4882a593Smuzhiyun
39*4882a593Smuzhiyun	clk81: clk@0 {
40*4882a593Smuzhiyun		#clock-cells = <0>;
41*4882a593Smuzhiyun		compatible = "fixed-clock";
42*4882a593Smuzhiyun		clock-frequency = <200000000>;
43*4882a593Smuzhiyun	};
44*4882a593Smuzhiyun}; /* end of / */
45*4882a593Smuzhiyun
46*4882a593Smuzhiyun&efuse {
47*4882a593Smuzhiyun	status = "disabled";
48*4882a593Smuzhiyun};
49*4882a593Smuzhiyun
50*4882a593Smuzhiyun&timer_abcde {
51*4882a593Smuzhiyun	clocks = <&xtal>, <&clk81>;
52*4882a593Smuzhiyun	clock-names = "xtal", "pclk";
53*4882a593Smuzhiyun};
54*4882a593Smuzhiyun
55*4882a593Smuzhiyun&uart_AO {
56*4882a593Smuzhiyun	clocks = <&xtal>, <&clk81>, <&clk81>;
57*4882a593Smuzhiyun	clock-names = "xtal", "pclk", "baud";
58*4882a593Smuzhiyun};
59*4882a593Smuzhiyun
60*4882a593Smuzhiyun&uart_A {
61*4882a593Smuzhiyun	clocks = <&xtal>, <&clk81>, <&clk81>;
62*4882a593Smuzhiyun	clock-names = "xtal", "pclk", "baud";
63*4882a593Smuzhiyun};
64*4882a593Smuzhiyun
65*4882a593Smuzhiyun&uart_B {
66*4882a593Smuzhiyun	clocks = <&xtal>, <&clk81>, <&clk81>;
67*4882a593Smuzhiyun	clock-names = "xtal", "pclk", "baud";
68*4882a593Smuzhiyun};
69*4882a593Smuzhiyun
70*4882a593Smuzhiyun&uart_C {
71*4882a593Smuzhiyun	clocks = <&xtal>, <&clk81>, <&clk81>;
72*4882a593Smuzhiyun	clock-names = "xtal", "pclk", "baud";
73*4882a593Smuzhiyun};
74