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Linux/arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi

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  1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  2 /*
  3  * Copyright (c) 2016-2017 Fuzhou Rockchip Electronics Co., Ltd
  4  */
  5 
  6 / {
  7         cluster0_opp: opp-table-0 {
  8                 compatible = "operating-points-v2";
  9                 opp-shared;
 10 
 11                 opp00 {
 12                         opp-hz = /bits/ 64 <408000000>;
 13                         opp-microvolt = <825000 825000 1250000>;
 14                         clock-latency-ns = <40000>;
 15                 };
 16                 opp01 {
 17                         opp-hz = /bits/ 64 <600000000>;
 18                         opp-microvolt = <825000 825000 1250000>;
 19                 };
 20                 opp02 {
 21                         opp-hz = /bits/ 64 <816000000>;
 22                         opp-microvolt = <850000 850000 1250000>;
 23                 };
 24                 opp03 {
 25                         opp-hz = /bits/ 64 <1008000000>;
 26                         opp-microvolt = <925000 925000 1250000>;
 27                 };
 28                 opp04 {
 29                         opp-hz = /bits/ 64 <1200000000>;
 30                         opp-microvolt = <1000000 1000000 1250000>;
 31                 };
 32                 opp05 {
 33                         opp-hz = /bits/ 64 <1416000000>;
 34                         opp-microvolt = <1125000 1125000 1250000>;
 35                 };
 36         };
 37 
 38         cluster1_opp: opp-table-1 {
 39                 compatible = "operating-points-v2";
 40                 opp-shared;
 41 
 42                 opp00 {
 43                         opp-hz = /bits/ 64 <408000000>;
 44                         opp-microvolt = <825000 825000 1250000>;
 45                         clock-latency-ns = <40000>;
 46                 };
 47                 opp01 {
 48                         opp-hz = /bits/ 64 <600000000>;
 49                         opp-microvolt = <825000 825000 1250000>;
 50                 };
 51                 opp02 {
 52                         opp-hz = /bits/ 64 <816000000>;
 53                         opp-microvolt = <825000 825000 1250000>;
 54                 };
 55                 opp03 {
 56                         opp-hz = /bits/ 64 <1008000000>;
 57                         opp-microvolt = <875000 875000 1250000>;
 58                 };
 59                 opp04 {
 60                         opp-hz = /bits/ 64 <1200000000>;
 61                         opp-microvolt = <950000 950000 1250000>;
 62                 };
 63                 opp05 {
 64                         opp-hz = /bits/ 64 <1416000000>;
 65                         opp-microvolt = <1025000 1025000 1250000>;
 66                 };
 67                 opp06 {
 68                         opp-hz = /bits/ 64 <1608000000>;
 69                         opp-microvolt = <1100000 1100000 1250000>;
 70                 };
 71                 opp07 {
 72                         opp-hz = /bits/ 64 <1800000000>;
 73                         opp-microvolt = <1200000 1200000 1250000>;
 74                 };
 75         };
 76 
 77         gpu_opp_table: opp-table-2 {
 78                 compatible = "operating-points-v2";
 79 
 80                 opp00 {
 81                         opp-hz = /bits/ 64 <200000000>;
 82                         opp-microvolt = <825000 825000 1150000>;
 83                 };
 84                 opp01 {
 85                         opp-hz = /bits/ 64 <297000000>;
 86                         opp-microvolt = <825000 825000 1150000>;
 87                 };
 88                 opp02 {
 89                         opp-hz = /bits/ 64 <400000000>;
 90                         opp-microvolt = <825000 825000 1150000>;
 91                 };
 92                 opp03 {
 93                         opp-hz = /bits/ 64 <500000000>;
 94                         opp-microvolt = <875000 875000 1150000>;
 95                 };
 96                 opp04 {
 97                         opp-hz = /bits/ 64 <600000000>;
 98                         opp-microvolt = <925000 925000 1150000>;
 99                 };
100                 opp05 {
101                         opp-hz = /bits/ 64 <800000000>;
102                         opp-microvolt = <1100000 1100000 1150000>;
103                 };
104         };
105 };
106 
107 &cpu_l0 {
108         operating-points-v2 = <&cluster0_opp>;
109 };
110 
111 &cpu_l1 {
112         operating-points-v2 = <&cluster0_opp>;
113 };
114 
115 &cpu_l2 {
116         operating-points-v2 = <&cluster0_opp>;
117 };
118 
119 &cpu_l3 {
120         operating-points-v2 = <&cluster0_opp>;
121 };
122 
123 &cpu_b0 {
124         operating-points-v2 = <&cluster1_opp>;
125 };
126 
127 &cpu_b1 {
128         operating-points-v2 = <&cluster1_opp>;
129 };
130 
131 &gpu {
132         operating-points-v2 = <&gpu_opp_table>;
133 };

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