Quelle  sun50i-h616-cpu-opp.dtsi   Sprache: unbekannt

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
// Copyright (C) 2023 Martin Botka <martin@somainline.org>

/ {
 cpu_opp_table: opp-table-cpu {
  compatible = "allwinner,sun50i-h616-operating-points";
  nvmem-cells = <&cpu_speed_grade>;
  opp-shared;

  opp-480000000 {
   opp-hz = /bits/ 64 <480000000>;
   opp-microvolt = <900000>;
   clock-latency-ns = <244144>; /* 8 32k periods */
   opp-supported-hw = <0x3f>;
  };

  opp-600000000 {
   opp-hz = /bits/ 64 <600000000>;
   opp-microvolt = <900000>;
   clock-latency-ns = <244144>; /* 8 32k periods */
   opp-supported-hw = <0x12>;
  };

  opp-720000000 {
   opp-hz = /bits/ 64 <720000000>;
   opp-microvolt = <900000>;
   clock-latency-ns = <244144>; /* 8 32k periods */
   opp-supported-hw = <0x2d>;
  };

  opp-792000000 {
   opp-hz = /bits/ 64 <792000000>;
   opp-microvolt-speed1 = <900000>;
   opp-microvolt-speed4 = <940000>;
   clock-latency-ns = <244144>; /* 8 32k periods */
   opp-supported-hw = <0x12>;
  };

  opp-936000000 {
   opp-hz = /bits/ 64 <936000000>;
   opp-microvolt = <900000>;
   clock-latency-ns = <244144>; /* 8 32k periods */
   opp-supported-hw = <0x0d>;
  };

  opp-1008000000 {
   opp-hz = /bits/ 64 <1008000000>;
   opp-microvolt-speed0 = <950000>;
   opp-microvolt-speed1 = <940000>;
   opp-microvolt-speed2 = <950000>;
   opp-microvolt-speed3 = <950000>;
   opp-microvolt-speed4 = <1020000>;
   opp-microvolt-speed5 = <900000>;
   clock-latency-ns = <244144>; /* 8 32k periods */
   opp-supported-hw = <0x3f>;
  };

  opp-1032000000 {
   opp-hz = /bits/ 64 <1032000000>;
   opp-microvolt = <900000>;
   clock-latency-ns = <244144>; /* 8 32k periods */
   opp-supported-hw = <0x20>;
  };

  opp-1104000000 {
   opp-hz = /bits/ 64 <1104000000>;
   opp-microvolt-speed0 = <1000000>;
   opp-microvolt-speed2 = <1000000>;
   opp-microvolt-speed3 = <1000000>;
   opp-microvolt-speed5 = <950000>;
   clock-latency-ns = <244144>; /* 8 32k periods */
   opp-supported-hw = <0x2d>;
  };

  opp-1200000000 {
   opp-hz = /bits/ 64 <1200000000>;
   opp-microvolt-speed0 = <1050000>;
   opp-microvolt-speed1 = <1020000>;
   opp-microvolt-speed2 = <1050000>;
   opp-microvolt-speed3 = <1050000>;
   opp-microvolt-speed4 = <1100000>;
   opp-microvolt-speed5 = <1020000>;
   clock-latency-ns = <244144>; /* 8 32k periods */
   opp-supported-hw = <0x3f>;
  };

  opp-1320000000 {
   opp-hz = /bits/ 64 <1320000000>;
   opp-microvolt = <1100000>;
   clock-latency-ns = <244144>; /* 8 32k periods */
   opp-supported-hw = <0x1d>;
  };

  opp-1416000000 {
   opp-hz = /bits/ 64 <1416000000>;
   opp-microvolt = <1100000>;
   clock-latency-ns = <244144>; /* 8 32k periods */
   opp-supported-hw = <0x2d>;
  };

  opp-1512000000 {
   opp-hz = /bits/ 64 <1512000000>;
   opp-microvolt-speed1 = <1100000>;
   opp-microvolt-speed3 = <1100000>;
   opp-microvolt-speed5 = <1160000>;
   clock-latency-ns = <244144>; /* 8 32k periods */
   opp-supported-hw = <0x2a>;
  };
 };
};

&cpu0 {
 operating-points-v2 = <&cpu_opp_table>;
};

&cpu1 {
 operating-points-v2 = <&cpu_opp_table>;
};

&cpu2 {
 operating-points-v2 = <&cpu_opp_table>;
};

&cpu3 {
 operating-points-v2 = <&cpu_opp_table>;
};