xref: /OK3568_Linux_fs/kernel/arch/arm64/boot/dts/allwinner/sun50i-h5-cpu-opp.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2*4882a593Smuzhiyun// Copyright (C) 2020 Chen-Yu Tsai <wens@csie.org>
3*4882a593Smuzhiyun
4*4882a593Smuzhiyun/ {
5*4882a593Smuzhiyun	cpu_opp_table: opp-table-cpu {
6*4882a593Smuzhiyun		compatible = "operating-points-v2";
7*4882a593Smuzhiyun		opp-shared;
8*4882a593Smuzhiyun
9*4882a593Smuzhiyun		opp-408000000 {
10*4882a593Smuzhiyun			opp-hz = /bits/ 64 <408000000>;
11*4882a593Smuzhiyun			opp-microvolt = <1000000 1000000 1310000>;
12*4882a593Smuzhiyun			clock-latency-ns = <244144>; /* 8 32k periods */
13*4882a593Smuzhiyun		};
14*4882a593Smuzhiyun
15*4882a593Smuzhiyun		opp-648000000 {
16*4882a593Smuzhiyun			opp-hz = /bits/ 64 <648000000>;
17*4882a593Smuzhiyun			opp-microvolt = <1040000 1040000 1310000>;
18*4882a593Smuzhiyun			clock-latency-ns = <244144>; /* 8 32k periods */
19*4882a593Smuzhiyun		};
20*4882a593Smuzhiyun
21*4882a593Smuzhiyun		opp-816000000 {
22*4882a593Smuzhiyun			opp-hz = /bits/ 64 <816000000>;
23*4882a593Smuzhiyun			opp-microvolt = <1080000 1080000 1310000>;
24*4882a593Smuzhiyun			clock-latency-ns = <244144>; /* 8 32k periods */
25*4882a593Smuzhiyun		};
26*4882a593Smuzhiyun
27*4882a593Smuzhiyun		opp-912000000 {
28*4882a593Smuzhiyun			opp-hz = /bits/ 64 <912000000>;
29*4882a593Smuzhiyun			opp-microvolt = <1120000 1120000 1310000>;
30*4882a593Smuzhiyun			clock-latency-ns = <244144>; /* 8 32k periods */
31*4882a593Smuzhiyun		};
32*4882a593Smuzhiyun
33*4882a593Smuzhiyun		opp-960000000 {
34*4882a593Smuzhiyun			opp-hz = /bits/ 64 <960000000>;
35*4882a593Smuzhiyun			opp-microvolt = <1160000 1160000 1310000>;
36*4882a593Smuzhiyun			clock-latency-ns = <244144>; /* 8 32k periods */
37*4882a593Smuzhiyun		};
38*4882a593Smuzhiyun
39*4882a593Smuzhiyun		opp-1008000000 {
40*4882a593Smuzhiyun			opp-hz = /bits/ 64 <1008000000>;
41*4882a593Smuzhiyun			opp-microvolt = <1200000 1200000 1310000>;
42*4882a593Smuzhiyun			clock-latency-ns = <244144>; /* 8 32k periods */
43*4882a593Smuzhiyun		};
44*4882a593Smuzhiyun
45*4882a593Smuzhiyun		opp-1056000000 {
46*4882a593Smuzhiyun			opp-hz = /bits/ 64 <1056000000>;
47*4882a593Smuzhiyun			opp-microvolt = <1240000 1240000 1310000>;
48*4882a593Smuzhiyun			clock-latency-ns = <244144>; /* 8 32k periods */
49*4882a593Smuzhiyun		};
50*4882a593Smuzhiyun
51*4882a593Smuzhiyun		opp-1104000000 {
52*4882a593Smuzhiyun			opp-hz = /bits/ 64 <1104000000>;
53*4882a593Smuzhiyun			opp-microvolt = <1260000 1260000 1310000>;
54*4882a593Smuzhiyun			clock-latency-ns = <244144>; /* 8 32k periods */
55*4882a593Smuzhiyun		};
56*4882a593Smuzhiyun
57*4882a593Smuzhiyun		opp-1152000000 {
58*4882a593Smuzhiyun			opp-hz = /bits/ 64 <1152000000>;
59*4882a593Smuzhiyun			opp-microvolt = <1300000 1300000 1310000>;
60*4882a593Smuzhiyun			clock-latency-ns = <244144>; /* 8 32k periods */
61*4882a593Smuzhiyun		};
62*4882a593Smuzhiyun	};
63*4882a593Smuzhiyun};
64*4882a593Smuzhiyun
65*4882a593Smuzhiyun&cpu0 {
66*4882a593Smuzhiyun	operating-points-v2 = <&cpu_opp_table>;
67*4882a593Smuzhiyun};
68*4882a593Smuzhiyun
69*4882a593Smuzhiyun&cpu1 {
70*4882a593Smuzhiyun	operating-points-v2 = <&cpu_opp_table>;
71*4882a593Smuzhiyun};
72*4882a593Smuzhiyun
73*4882a593Smuzhiyun&cpu2 {
74*4882a593Smuzhiyun	operating-points-v2 = <&cpu_opp_table>;
75*4882a593Smuzhiyun};
76*4882a593Smuzhiyun
77*4882a593Smuzhiyun&cpu3 {
78*4882a593Smuzhiyun	operating-points-v2 = <&cpu_opp_table>;
79*4882a593Smuzhiyun};
80