1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright (c) 2016-2017 Fuzhou Rockchip Ele
4 * Copyright (c) 2022 Radxa Limited
5 */
6
7 #include "rk3399-base.dtsi"
8
9 / {
10 cluster0_opp: opp-table-0 {
11 compatible = "operating-points
12 opp-shared;
13
14 opp00 {
15 opp-hz = /bits/ 64 <40
16 opp-microvolt = <87500
17 clock-latency-ns = <40
18 };
19 opp01 {
20 opp-hz = /bits/ 64 <60
21 opp-microvolt = <87500
22 };
23 opp02 {
24 opp-hz = /bits/ 64 <81
25 opp-microvolt = <90000
26 };
27 opp03 {
28 opp-hz = /bits/ 64 <10
29 opp-microvolt = <97500
30 };
31 };
32
33 cluster1_opp: opp-table-1 {
34 compatible = "operating-points
35 opp-shared;
36
37 opp00 {
38 opp-hz = /bits/ 64 <40
39 opp-microvolt = <87500
40 clock-latency-ns = <40
41 };
42 opp01 {
43 opp-hz = /bits/ 64 <60
44 opp-microvolt = <87500
45 };
46 opp02 {
47 opp-hz = /bits/ 64 <81
48 opp-microvolt = <87500
49 };
50 opp03 {
51 opp-hz = /bits/ 64 <10
52 opp-microvolt = <92500
53 };
54 opp04 {
55 opp-hz = /bits/ 64 <12
56 opp-microvolt = <10000
57 };
58 opp05 {
59 opp-hz = /bits/ 64 <14
60 opp-microvolt = <10750
61 };
62 opp06 {
63 opp-hz = /bits/ 64 <15
64 opp-microvolt = <11500
65 };
66 };
67
68 gpu_opp_table: opp-table-2 {
69 compatible = "operating-points
70
71 opp00 {
72 opp-hz = /bits/ 64 <20
73 opp-microvolt = <87500
74 };
75 opp01 {
76 opp-hz = /bits/ 64 <30
77 opp-microvolt = <87500
78 };
79 opp02 {
80 opp-hz = /bits/ 64 <40
81 opp-microvolt = <87500
82 };
83 opp03 {
84 opp-hz = /bits/ 64 <60
85 opp-microvolt = <97500
86 };
87 };
88 };
89
90 &cpu_l0 {
91 operating-points-v2 = <&cluster0_opp>;
92 };
93
94 &cpu_l1 {
95 operating-points-v2 = <&cluster0_opp>;
96 };
97
98 &cpu_l2 {
99 operating-points-v2 = <&cluster0_opp>;
100 };
101
102 &cpu_l3 {
103 operating-points-v2 = <&cluster0_opp>;
104 };
105
106 &cpu_b0 {
107 operating-points-v2 = <&cluster1_opp>;
108 };
109
110 &cpu_b1 {
111 operating-points-v2 = <&cluster1_opp>;
112 };
113
114 &gpu {
115 operating-points-v2 = <&gpu_opp_table>
116 };
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