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

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2016-2017 Fuzhou Rockchip Electronics Co., Ltd
   4  * Copyright (c) 2022 Radxa Limited
   5  */
   6
   7 / {
   8         cluster0_opp: opp-table-0 {
   9                 compatible = "operating-points-v2";
  10                 opp-shared;
  11
  12                 opp00 {
  13                         opp-hz = /bits/ 64 <408000000>;
  14                         opp-microvolt = <875000 875000 1250000>;
  15                         clock-latency-ns = <40000>;
  16                 };
  17                 opp01 {
  18                         opp-hz = /bits/ 64 <600000000>;
  19                         opp-microvolt = <875000 875000 1250000>;
  20                 };
  21                 opp02 {
  22                         opp-hz = /bits/ 64 <816000000>;
  23                         opp-microvolt = <900000 900000 1250000>;
  24                 };
  25                 opp03 {
  26                         opp-hz = /bits/ 64 <1008000000>;
  27                         opp-microvolt = <975000 975000 1250000>;
  28                 };
  29         };
  30
  31         cluster1_opp: opp-table-1 {
  32                 compatible = "operating-points-v2";
  33                 opp-shared;
  34
  35                 opp00 {
  36                         opp-hz = /bits/ 64 <408000000>;
  37                         opp-microvolt = <875000 875000 1250000>;
  38                         clock-latency-ns = <40000>;
  39                 };
  40                 opp01 {
  41                         opp-hz = /bits/ 64 <600000000>;
  42                         opp-microvolt = <875000 875000 1250000>;
  43                 };
  44                 opp02 {
  45                         opp-hz = /bits/ 64 <816000000>;
  46                         opp-microvolt = <875000 875000 1250000>;
  47                 };
  48                 opp03 {
  49                         opp-hz = /bits/ 64 <1008000000>;
  50                         opp-microvolt = <925000 925000 1250000>;
  51                 };
  52                 opp04 {
  53                         opp-hz = /bits/ 64 <1200000000>;
  54                         opp-microvolt = <1000000 1000000 1250000>;
  55                 };
  56                 opp05 {
  57                         opp-hz = /bits/ 64 <1416000000>;
  58                         opp-microvolt = <1075000 1075000 1250000>;
  59                 };
  60                 opp06 {
  61                         opp-hz = /bits/ 64 <1512000000>;
  62                         opp-microvolt = <1150000 1150000 1250000>;
  63                 };
  64         };
  65
  66         gpu_opp_table: opp-table-2 {
  67                 compatible = "operating-points-v2";
  68
  69                 opp00 {
  70                         opp-hz = /bits/ 64 <200000000>;
  71                         opp-microvolt = <875000 875000 1150000>;
  72                 };
  73                 opp01 {
  74                         opp-hz = /bits/ 64 <300000000>;
  75                         opp-microvolt = <875000 875000 1150000>;
  76                 };
  77                 opp02 {
  78                         opp-hz = /bits/ 64 <400000000>;
  79                         opp-microvolt = <875000 875000 1150000>;
  80                 };
  81                 opp03 {
  82                         opp-hz = /bits/ 64 <600000000>;
  83                         opp-microvolt = <975000 975000 1150000>;
  84                 };
  85         };
  86 };
  87
  88 &cpu_l0 {
  89         operating-points-v2 = <&cluster0_opp>;
  90 };
  91
  92 &cpu_l1 {
  93         operating-points-v2 = <&cluster0_opp>;
  94 };
  95
  96 &cpu_l2 {
  97         operating-points-v2 = <&cluster0_opp>;
  98 };
  99
 100 &cpu_l3 {
 101         operating-points-v2 = <&cluster0_opp>;
 102 };
 103
 104 &cpu_b0 {
 105         operating-points-v2 = <&cluster1_opp>;
 106 };
 107
 108 &cpu_b1 {
 109         operating-points-v2 = <&cluster1_opp>;
 110 };
 111
 112 &gpu {
 113         operating-points-v2 = <&gpu_opp_table>;
 114 };