Quelle  rk3399-t.dtsi   Sprache: unbekannt

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016-2017 Fuzhou Rockchip Electronics Co., Ltd
 * Copyright (c) 2022 Radxa Limited
 */

#include "rk3399-base.dtsi"

/ {
 cluster0_opp: opp-table-0 {
  compatible = "operating-points-v2";
  opp-shared;

  opp00 {
   opp-hz = /bits/ 64 <408000000>;
   opp-microvolt = <875000 875000 1250000>;
   clock-latency-ns = <40000>;
  };
  opp01 {
   opp-hz = /bits/ 64 <600000000>;
   opp-microvolt = <875000 875000 1250000>;
  };
  opp02 {
   opp-hz = /bits/ 64 <816000000>;
   opp-microvolt = <900000 900000 1250000>;
  };
  opp03 {
   opp-hz = /bits/ 64 <1008000000>;
   opp-microvolt = <975000 975000 1250000>;
  };
 };

 cluster1_opp: opp-table-1 {
  compatible = "operating-points-v2";
  opp-shared;

  opp00 {
   opp-hz = /bits/ 64 <408000000>;
   opp-microvolt = <875000 875000 1250000>;
   clock-latency-ns = <40000>;
  };
  opp01 {
   opp-hz = /bits/ 64 <600000000>;
   opp-microvolt = <875000 875000 1250000>;
  };
  opp02 {
   opp-hz = /bits/ 64 <816000000>;
   opp-microvolt = <875000 875000 1250000>;
  };
  opp03 {
   opp-hz = /bits/ 64 <1008000000>;
   opp-microvolt = <925000 925000 1250000>;
  };
  opp04 {
   opp-hz = /bits/ 64 <1200000000>;
   opp-microvolt = <1000000 1000000 1250000>;
  };
  opp05 {
   opp-hz = /bits/ 64 <1416000000>;
   opp-microvolt = <1075000 1075000 1250000>;
  };
  opp06 {
   opp-hz = /bits/ 64 <1512000000>;
   opp-microvolt = <1150000 1150000 1250000>;
  };
 };

 gpu_opp_table: opp-table-2 {
  compatible = "operating-points-v2";

  opp00 {
   opp-hz = /bits/ 64 <200000000>;
   opp-microvolt = <875000 875000 1150000>;
  };
  opp01 {
   opp-hz = /bits/ 64 <300000000>;
   opp-microvolt = <875000 875000 1150000>;
  };
  opp02 {
   opp-hz = /bits/ 64 <400000000>;
   opp-microvolt = <875000 875000 1150000>;
  };
  opp03 {
   opp-hz = /bits/ 64 <600000000>;
   opp-microvolt = <975000 975000 1150000>;
  };
 };
};

&cpu_l0 {
 operating-points-v2 = <&cluster0_opp>;
};

&cpu_l1 {
 operating-points-v2 = <&cluster0_opp>;
};

&cpu_l2 {
 operating-points-v2 = <&cluster0_opp>;
};

&cpu_l3 {
 operating-points-v2 = <&cluster0_opp>;
};

&cpu_b0 {
 operating-points-v2 = <&cluster1_opp>;
};

&cpu_b1 {
 operating-points-v2 = <&cluster1_opp>;
};

&gpu {
 operating-points-v2 = <&gpu_opp_table>;
};