arch/arm64/boot/dts/rockchip/rk3399-sched-energy.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 / {
  44         energy-costs {
  45                 RK3399_CPU_COST_0: rk3399-core-cost0 {
  46                         busy-cost-data = <
  47                                 108    46       /*  408M */
  48                                 159    67       /*  600M */
  49                                 216    90       /*  816M */
  50                                 267    120      /* 1008M */
  51                                 318    153      /* 1200M */
  52                                 375    198      /* 1416M */
  53                                 401    222      /* 1512M */
  54                         >;
  55                         idle-cost-data = <
  56                                   6
  57                                   6
  58                                   0
  59                                   0
  60                         >;
  61                 };
  62
  63                 RK3399_CPU_COST_1: rk3399-core-cost1 {
  64                         busy-cost-data = <
  65                                 210   129       /*  408MHz */
  66                                 308   184       /*  600MHz */
  67                                 419   246       /*  816MHz */
  68                                 518   335       /* 1008MHz */
  69                                 617   428       /* 1200MHz */
  70                                 728   573       /* 1416MHz */
  71                                 827   724       /* 1608MHz */
  72                                 925   900       /* 1800MHz */
  73                                 1024  1108      /* 1992MHz */
  74                         >;
  75                         idle-cost-data = <
  76                                   15
  77                                   15
  78                                    0
  79                                    0
  80                         >;
  81                 };
  82
  83                 RK3399_CLUSTER_COST_0: rk3399-cluster-cost0 {
  84                         busy-cost-data = <
  85                                 108    46       /*  408M */
  86                                 159    67       /*  600M */
  87                                 216    90       /*  816M */
  88                                 267    120      /* 1008M */
  89                                 318    153      /* 1200M */
  90                                 375    198      /* 1416M */
  91                                 401    222      /* 1512M */
  92                         >;
  93                         idle-cost-data = <
  94                                 56
  95                                 56
  96                                 56
  97                                 56
  98                         >;
  99                 };
 100
 101                 RK3399_CLUSTER_COST_1: rk3399-cluster-cost1 {
 102                         busy-cost-data = <
 103                                 210   129       /*  408MHz */
 104                                 308   184       /*  600MHz */
 105                                 419   246       /*  816MHz */
 106                                 518   335       /* 1008MHz */
 107                                 617   428       /* 1200MHz */
 108                                 728   573       /* 1416MHz */
 109                                 827   724       /* 1608MHz */
 110                                 925   900       /* 1800MHz */
 111                                 1024  1108      /* 1992MHz */
 112                         >;
 113                         idle-cost-data = <
 114                                  65
 115                                  65
 116                                  65
 117                                  65
 118                         >;
 119                 };
 120         };
 121 };