arch/arm/boot/dts/rk3229.dtsi

   1 /*
   2  * Copyright (c) 2017 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 "rk322x.dtsi"
  44
  45 / {
  46         compatible = "rockchip,rk3229";
  47
  48         /delete-node/ opp-table0;
  49
  50         cpu0_opp_table: opp_table0 {
  51                 compatible = "operating-points-v2";
  52                 opp-shared;
  53
  54                 opp-408000000 {
  55                         opp-hz = /bits/ 64 <408000000>;
  56                         opp-microvolt = <950000>;
  57                         clock-latency-ns = <40000>;
  58                         opp-suspend;
  59                 };
  60                 opp-600000000 {
  61                         opp-hz = /bits/ 64 <600000000>;
  62                         opp-microvolt = <975000>;
  63                 };
  64                 opp-816000000 {
  65                         opp-hz = /bits/ 64 <816000000>;
  66                         opp-microvolt = <1000000>;
  67                 };
  68                 opp-1008000000 {
  69                         opp-hz = /bits/ 64 <1008000000>;
  70                         opp-microvolt = <1175000>;
  71                 };
  72                 opp-1200000000 {
  73                         opp-hz = /bits/ 64 <1200000000>;
  74                         opp-microvolt = <1275000>;
  75                 };
  76                 opp-1296000000 {
  77                         opp-hz = /bits/ 64 <1296000000>;
  78                         opp-microvolt = <1325000>;
  79                 };
  80                 opp-1392000000 {
  81                         opp-hz = /bits/ 64 <1392000000>;
  82                         opp-microvolt = <1375000>;
  83                 };
  84                 opp-1464000000 {
  85                         opp-hz = /bits/ 64 <1464000000>;
  86                         opp-microvolt = <1400000>;
  87                 };
  88         };
  89 };