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

   1 /*
   2  * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
   3  *
   4  * This file is dual-licensed: you can use it either under the terms
   5  * of the GPL or the X11 license, at your option. Note that this dual
   6  * licensing only applies to this file, and not this project as a
   7  * whole.
   8  *
   9  *  a) This library is free software; you can redistribute it and/or
  10  *     modify it under the terms of the GNU General Public License as
  11  *     published by the Free Software Foundation; either version 2 of the
  12  *     License, or (at your option) any later version.
  13  *
  14  *     This library is distributed in the hope that it will be useful,
  15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *     GNU General Public License for more details.
  18  *
  19  * Or, alternatively,
  20  *
  21  *  b) Permission is hereby granted, free of charge, to any person
  22  *     obtaining a copy of this software and associated documentation
  23  *     files (the "Software"), to deal in the Software without
  24  *     restriction, including without limitation the rights to use,
  25  *     copy, modify, merge, publish, distribute, sublicense, and/or
  26  *     sell copies of the Software, and to permit persons to whom the
  27  *     Software is furnished to do so, subject to the following
  28  *     conditions:
  29  *
  30  *     The above copyright notice and this permission notice shall be
  31  *     included in all copies or substantial portions of the Software.
  32  *
  33  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  34  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  35  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  36  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  37  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  38  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  39  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  40  *     OTHER DEALINGS IN THE SOFTWARE.
  41  */
  42
  43 #include "rk3399-sched-energy.dtsi"
  44
  45 / {
  46         cluster0_opp: opp-table0 {
  47                 compatible = "operating-points-v2";
  48                 opp-shared;
  49
  50                 opp@408000000 {
  51                         opp-hz = /bits/ 64 <408000000>;
  52                         opp-microvolt = <800000>;
  53                         clock-latency-ns = <40000>;
  54                 };
  55                 opp@600000000 {
  56                         opp-hz = /bits/ 64 <600000000>;
  57                         opp-microvolt = <800000>;
  58                         clock-latency-ns = <40000>;
  59                 };
  60                 opp@816000000 {
  61                         opp-hz = /bits/ 64 <816000000>;
  62                         opp-microvolt = <850000>;
  63                         clock-latency-ns = <40000>;
  64                         opp-suspend;
  65                 };
  66                 opp@1008000000 {
  67                         opp-hz = /bits/ 64 <1008000000>;
  68                         opp-microvolt = <925000>;
  69                         clock-latency-ns = <40000>;
  70                 };
  71                 opp@1200000000 {
  72                         opp-hz = /bits/ 64 <1200000000>;
  73                         opp-microvolt = <1000000>;
  74                         clock-latency-ns = <40000>;
  75                 };
  76                 opp@1416000000 {
  77                         opp-hz = /bits/ 64 <1416000000>;
  78                         opp-microvolt = <1125000>;
  79                         clock-latency-ns = <40000>;
  80                 };
  81         };
  82
  83         cluster1_opp: opp-table1 {
  84                 compatible = "operating-points-v2";
  85                 opp-shared;
  86
  87                 opp@408000000 {
  88                         opp-hz = /bits/ 64 <408000000>;
  89                         opp-microvolt = <800000>;
  90                         clock-latency-ns = <40000>;
  91                 };
  92                 opp@600000000 {
  93                         opp-hz = /bits/ 64 <600000000>;
  94                         opp-microvolt = <800000>;
  95                         clock-latency-ns = <40000>;
  96                 };
  97                 opp@816000000 {
  98                         opp-hz = /bits/ 64 <816000000>;
  99                         opp-microvolt = <825000>;
 100                         clock-latency-ns = <40000>;
 101                         opp-suspend;
 102                 };
 103                 opp@1008000000 {
 104                         opp-hz = /bits/ 64 <1008000000>;
 105                         opp-microvolt = <875000>;
 106                         clock-latency-ns = <40000>;
 107                 };
 108                 opp@1200000000 {
 109                         opp-hz = /bits/ 64 <1200000000>;
 110                         opp-microvolt = <950000>;
 111                         clock-latency-ns = <40000>;
 112                 };
 113                 opp@1416000000 {
 114                         opp-hz = /bits/ 64 <1416000000>;
 115                         opp-microvolt = <1025000>;
 116                         clock-latency-ns = <40000>;
 117                 };
 118                 opp@1608000000 {
 119                         opp-hz = /bits/ 64 <1608000000>;
 120                         opp-microvolt = <1100000>;
 121                         clock-latency-ns = <40000>;
 122                 };
 123                 opp@1800000000 {
 124                         opp-hz = /bits/ 64 <1800000000>;
 125                         opp-microvolt = <1200000>;
 126                         clock-latency-ns = <40000>;
 127                 };
 128         };
 129
 130         gpu_opp_table: opp-table2 {
 131                 compatible = "operating-points-v2";
 132
 133                 opp@200000000 {
 134                         opp-hz = /bits/ 64 <200000000>;
 135                         opp-microvolt = <800000>;
 136                 };
 137                 opp@297000000 {
 138                         opp-hz = /bits/ 64 <297000000>;
 139                         opp-microvolt = <800000>;
 140                 };
 141                 opp@400000000 {
 142                         opp-hz = /bits/ 64 <400000000>;
 143                         opp-microvolt = <825000>;
 144                 };
 145                 opp@500000000 {
 146                         opp-hz = /bits/ 64 <500000000>;
 147                         opp-microvolt = <875000>;
 148                 };
 149                 opp@594000000 {
 150                         opp-hz = /bits/ 64 <594000000>;
 151                         opp-microvolt = <925000>;
 152                 };
 153                 opp@800000000 {
 154                         opp-hz = /bits/ 64 <800000000>;
 155                         opp-microvolt = <1100000>;
 156                 };
 157         };
 158
 159         dmc_opp_table: opp-table3 {
 160                 compatible = "operating-points-v2";
 161
 162                 opp@200000000 {
 163                         opp-hz = /bits/ 64 <200000000>;
 164                         opp-microvolt = <825000>;
 165                 };
 166                 opp@297000000 {
 167                         opp-hz = /bits/ 64 <297000000>;
 168                         opp-microvolt = <850000>;
 169                 };
 170                 opp@400000000 {
 171                         opp-hz = /bits/ 64 <400000000>;
 172                         opp-microvolt = <850000>;
 173                 };
 174                 opp@594000000 {
 175                         opp-hz = /bits/ 64 <594000000>;
 176                         opp-microvolt = <900000>;
 177                 };
 178                 opp@800000000 {
 179                         opp-hz = /bits/ 64 <800000000>;
 180                         opp-microvolt = <900000>;
 181                 };
 182         };
 183 };
 184
 185 &cpu_l0 {
 186         operating-points-v2 = <&cluster0_opp>;
 187         sched-energy-costs = <&RK3399_CPU_COST_0 &RK3399_CLUSTER_COST_0>;
 188 };
 189
 190 &cpu_l1 {
 191         operating-points-v2 = <&cluster0_opp>;
 192         sched-energy-costs = <&RK3399_CPU_COST_0 &RK3399_CLUSTER_COST_0>;
 193 };
 194
 195 &cpu_l2 {
 196         operating-points-v2 = <&cluster0_opp>;
 197         sched-energy-costs = <&RK3399_CPU_COST_0 &RK3399_CLUSTER_COST_0>;
 198 };
 199
 200 &cpu_l3 {
 201         operating-points-v2 = <&cluster0_opp>;
 202         sched-energy-costs = <&RK3399_CPU_COST_0 &RK3399_CLUSTER_COST_0>;
 203 };
 204
 205 &cpu_b0 {
 206         operating-points-v2 = <&cluster1_opp>;
 207         sched-energy-costs = <&RK3399_CPU_COST_1 &RK3399_CLUSTER_COST_1>;
 208 };
 209
 210 &cpu_b1 {
 211         operating-points-v2 = <&cluster1_opp>;
 212         sched-energy-costs = <&RK3399_CPU_COST_1 &RK3399_CLUSTER_COST_1>;
 213 };
 214
 215 &gpu {
 216         operating-points-v2 = <&gpu_opp_table>;
 217 };
 218
 219 &dmc {
 220         operating-points-v2 = <&dmc_opp_table>;
 221 };