1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2019 BayLibre, SAS
4 * Author: Neil Armstrong <narmstrong@baylibre.com>
5 */
6
7#include "meson-g12.dtsi"
8
9/ {
10	compatible = "amlogic,g12b";
11
12	cpus {
13		#address-cells = <0x2>;
14		#size-cells = <0x0>;
15
16		cpu-map {
17			cluster0 {
18				core0 {
19					cpu = <&cpu0>;
20				};
21
22				core1 {
23					cpu = <&cpu1>;
24				};
25			};
26
27			cluster1 {
28				core0 {
29					cpu = <&cpu100>;
30				};
31
32				core1 {
33					cpu = <&cpu101>;
34				};
35
36				core2 {
37					cpu = <&cpu102>;
38				};
39
40				core3 {
41					cpu = <&cpu103>;
42				};
43			};
44		};
45
46		cpu0: cpu@0 {
47			device_type = "cpu";
48			compatible = "arm,cortex-a53";
49			reg = <0x0 0x0>;
50			enable-method = "psci";
51			capacity-dmips-mhz = <592>;
52			next-level-cache = <&l2>;
53			#cooling-cells = <2>;
54		};
55
56		cpu1: cpu@1 {
57			device_type = "cpu";
58			compatible = "arm,cortex-a53";
59			reg = <0x0 0x1>;
60			enable-method = "psci";
61			capacity-dmips-mhz = <592>;
62			next-level-cache = <&l2>;
63			#cooling-cells = <2>;
64		};
65
66		cpu100: cpu@100 {
67			device_type = "cpu";
68			compatible = "arm,cortex-a73";
69			reg = <0x0 0x100>;
70			enable-method = "psci";
71			capacity-dmips-mhz = <1024>;
72			next-level-cache = <&l2>;
73			#cooling-cells = <2>;
74		};
75
76		cpu101: cpu@101 {
77			device_type = "cpu";
78			compatible = "arm,cortex-a73";
79			reg = <0x0 0x101>;
80			enable-method = "psci";
81			capacity-dmips-mhz = <1024>;
82			next-level-cache = <&l2>;
83			#cooling-cells = <2>;
84		};
85
86		cpu102: cpu@102 {
87			device_type = "cpu";
88			compatible = "arm,cortex-a73";
89			reg = <0x0 0x102>;
90			enable-method = "psci";
91			capacity-dmips-mhz = <1024>;
92			next-level-cache = <&l2>;
93			#cooling-cells = <2>;
94		};
95
96		cpu103: cpu@103 {
97			device_type = "cpu";
98			compatible = "arm,cortex-a73";
99			reg = <0x0 0x103>;
100			enable-method = "psci";
101			capacity-dmips-mhz = <1024>;
102			next-level-cache = <&l2>;
103			#cooling-cells = <2>;
104		};
105
106		l2: l2-cache0 {
107			compatible = "cache";
108			cache-level = <2>;
109		};
110	};
111};
112
113&clkc {
114	compatible = "amlogic,g12b-clkc";
115};
116
117&cpu_thermal {
118	cooling-maps {
119		map0 {
120			trip = <&cpu_passive>;
121			cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
122					 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
123					 <&cpu100 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
124					 <&cpu101 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
125					 <&cpu102 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
126					 <&cpu103 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
127		};
128		map1 {
129			trip = <&cpu_hot>;
130			cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
131					 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
132					 <&cpu100 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
133					 <&cpu101 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
134					 <&cpu102 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
135					 <&cpu103 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
136		};
137	};
138};
139
140&mali {
141	dma-coherent;
142};
143
144&pmu {
145	compatible = "amlogic,g12b-ddr-pmu";
146};
147