target/linux/ipq807x/files/arch/arm64/boot/dts/qcom/ipq8074-ac-cpu.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2
   3 #include <dt-bindings/thermal/thermal.h>
   4 #include "ipq8074-cpr-regulator.dtsi"
   5
   6 &CPU0 {
   7         cpu-supply = <&apc_vreg>;
   8         voltage-tolerance = <1>;
   9 };
  10
  11 &CPU1 {
  12         cpu-supply = <&apc_vreg>;
  13         voltage-tolerance = <1>;
  14 };
  15
  16 &CPU2 {
  17         cpu-supply = <&apc_vreg>;
  18         voltage-tolerance = <1>;
  19 };
  20
  21 &CPU3 {
  22         cpu-supply = <&apc_vreg>;
  23         voltage-tolerance = <1>;
  24 };
  25 &cpu0_thermal {
  26         trips {
  27                 cpu0_passive: cpu-passive {
  28                         temperature = <95000>;
  29                         hysteresis = <2000>;
  30                         type = "passive";
  31                 };
  32
  33                 cpu0_crit: cpu_crit {
  34                         temperature = <110000>;
  35                         hysteresis = <1000>;
  36                         type = "critical";
  37                 };
  38         };
  39
  40         cooling-maps {
  41                 map0 {
  42                         trip = <&cpu0_passive>;
  43                         cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  44                                          <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  45                                          <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  46                                          <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
  47                 };
  48         };
  49 };
  50
  51 &cpu1_thermal {
  52         trips {
  53                 cpu1_passive: cpu-passive {
  54                         temperature = <95000>;
  55                         hysteresis = <2000>;
  56                         type = "passive";
  57                 };
  58
  59                 cpu1_crit: cpu_crit {
  60                         temperature = <110000>;
  61                         hysteresis = <1000>;
  62                         type = "critical";
  63                 };
  64         };
  65
  66         cooling-maps {
  67                 map0 {
  68                         trip = <&cpu1_passive>;
  69                         cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  70                                          <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  71                                          <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  72                                          <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
  73                 };
  74         };
  75 };
  76
  77 &cpu2_thermal {
  78         trips {
  79                 cpu2_passive: cpu-passive {
  80                         temperature = <95000>;
  81                         hysteresis = <2000>;
  82                         type = "passive";
  83                 };
  84
  85                 cpu2_crit: cpu_crit {
  86                         temperature = <110000>;
  87                         hysteresis = <1000>;
  88                         type = "critical";
  89                 };
  90         };
  91
  92         cooling-maps {
  93                 map0 {
  94                         trip = <&cpu2_passive>;
  95                         cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  96                                          <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  97                                          <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  98                                          <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
  99                 };
 100         };
 101 };
 102
 103 &cpu3_thermal {
 104         trips {
 105                 cpu3_passive: cpu-passive {
 106                         temperature = <95000>;
 107                         hysteresis = <2000>;
 108                         type = "passive";
 109                 };
 110
 111                 cpu3_crit: cpu_crit {
 112                         temperature = <110000>;
 113                         hysteresis = <1000>;
 114                         type = "critical";
 115                 };
 116         };
 117
 118         cooling-maps {
 119                 map0 {
 120                         trip = <&cpu3_passive>;
 121                         cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 122                                          <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 123                                          <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 124                                          <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 125                 };
 126         };
 127 };
 128
 129 &cluster_thermal {
 130         trips {
 131                 cluster_passive: cluster-passive {
 132                         temperature = <95000>;
 133                         hysteresis = <2000>;
 134                         type = "passive";
 135                 };
 136
 137                 cluster_crit: cluster_crit {
 138                         temperature = <110000>;
 139                         hysteresis = <1000>;
 140                         type = "critical";
 141                 };
 142         };
 143
 144         cooling-maps {
 145                 map0 {
 146                         trip = <&cluster_passive>;
 147                         cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 148                                          <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 149                                          <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 150                                          <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 151                 };
 152         };
 153 };