arch/arm64/boot/dts/qcom/sdm632.dtsi

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /* Copyright (c) 2022, The Linux Foundation. All rights reserved. */
   3
   4 #include "msm8953.dtsi"
   5
   6 / {
   7         thermal-zones {
   8                 /delete-node/cpu1-thermal;
   9                 /delete-node/cpu2-thermal;
  10                 /delete-node/cpu3-thermal;
  11
  12                 cpu0-thermal {
  13                         thermal-sensors = <&tsens0 13>;
  14
  15                         cooling-maps {
  16                                 map0 {
  17                                         cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  18                                                          <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  19                                                          <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  20                                                          <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
  21                                 };
  22                         };
  23                 };
  24
  25                 cpu4-thermal {
  26                         thermal-sensors = <&tsens0 5>;
  27                 };
  28
  29                 cpu5-thermal {
  30                         thermal-sensors = <&tsens0 6>;
  31                 };
  32
  33                 cpu6-thermal {
  34                         thermal-sensors = <&tsens0 7>;
  35                 };
  36
  37                 cpu7-thermal {
  38                         thermal-sensors = <&tsens0 8>;
  39                 };
  40         };
  41 };
  42
  43 /*
  44  * SDM632 uses Kryo 250 instead of Cortex A53
  45  * CPU0-3 are efficiency cores, CPU4-7 are performance cores
  46  */
  47 &CPU0 {
  48         compatible = "qcom,kryo250";
  49 };
  50
  51 &CPU1 {
  52         compatible = "qcom,kryo250";
  53 };
  54
  55 &CPU2 {
  56         compatible = "qcom,kryo250";
  57 };
  58
  59 &CPU3 {
  60         compatible = "qcom,kryo250";
  61 };
  62
  63 &CPU4 {
  64         compatible = "qcom,kryo250";
  65         capacity-dmips-mhz = <1980>;
  66 };
  67
  68 &CPU5 {
  69         compatible = "qcom,kryo250";
  70         capacity-dmips-mhz = <1980>;
  71 };
  72
  73 &CPU6 {
  74         compatible = "qcom,kryo250";
  75         capacity-dmips-mhz = <1980>;
  76 };
  77
  78 &CPU7 {
  79         compatible = "qcom,kryo250";
  80         capacity-dmips-mhz = <1980>;
  81 };