target/linux/ipq806x/patches-4.4/310-add-necessary-thermal-data.patch

   1 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
   2 +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
   3 @@ -31,6 +31,9 @@
   4                         clock-latency = <100000>;
   5                         cpu-supply = <&smb208_s2a>;
   6                         voltage-tolerance = <5>;
   7 +                       cooling-min-state = <0>;
   8 +                       cooling-max-state = <10>;
   9 +                       #cooling-cells = <2>;
  10                         cpu-idle-states = <&CPU_SPC>;
  11                 };
  12
  13 @@ -46,6 +49,9 @@
  14                         clock-names = "cpu", "l2";
  15                         clock-latency = <100000>;
  16                         cpu-supply = <&smb208_s2b>;
  17 +                       cooling-min-state = <0>;
  18 +                       cooling-max-state = <10>;
  19 +                       #cooling-cells = <2>;
  20                         cpu-idle-states = <&CPU_SPC>;
  21                 };
  22
  23 @@ -70,6 +76,92 @@
  24                 };
  25         };
  26
  27 +       thermal-zones {
  28 +               cpu-thermal0 {
  29 +                       polling-delay-passive = <250>;
  30 +                       polling-delay = <1000>;
  31 +
  32 +                       thermal-sensors = <&gcc 5>;
  33 +                       coefficients = <1132 0>;
  34 +
  35 +                       trips {
  36 +                               cpu_alert0: trip0 {
  37 +                                       temperature = <75000>;
  38 +                                       hysteresis = <2000>;
  39 +                                       type = "passive";
  40 +                               };
  41 +                               cpu_crit0: trip1 {
  42 +                                       temperature = <110000>;
  43 +                                       hysteresis = <2000>;
  44 +                                       type = "critical";
  45 +                               };
  46 +                       };
  47 +               };
  48 +
  49 +               cpu-thermal1 {
  50 +                       polling-delay-passive = <250>;
  51 +                       polling-delay = <1000>;
  52 +
  53 +                       thermal-sensors = <&gcc 6>;
  54 +                       coefficients = <1132 0>;
  55 +
  56 +                       trips {
  57 +                               cpu_alert1: trip0 {
  58 +                                       temperature = <75000>;
  59 +                                       hysteresis = <2000>;
  60 +                                       type = "passive";
  61 +                               };
  62 +                               cpu_crit1: trip1 {
  63 +                                       temperature = <110000>;
  64 +                                       hysteresis = <2000>;
  65 +                                       type = "critical";
  66 +                               };
  67 +                       };
  68 +               };
  69 +
  70 +               cpu-thermal2 {
  71 +                       polling-delay-passive = <250>;
  72 +                       polling-delay = <1000>;
  73 +
  74 +                       thermal-sensors = <&gcc 7>;
  75 +                       coefficients = <1199 0>;
  76 +
  77 +                       trips {
  78 +                               cpu_alert2: trip0 {
  79 +                                       temperature = <75000>;
  80 +                                       hysteresis = <2000>;
  81 +                                       type = "passive";
  82 +                               };
  83 +                               cpu_crit2: trip1 {
  84 +                                       temperature = <110000>;
  85 +                                       hysteresis = <2000>;
  86 +                                       type = "critical";
  87 +                               };
  88 +                       };
  89 +               };
  90 +
  91 +               cpu-thermal3 {
  92 +                       polling-delay-passive = <250>;
  93 +                       polling-delay = <1000>;
  94 +
  95 +                       thermal-sensors = <&gcc 8>;
  96 +                       coefficients = <1132 0>;
  97 +
  98 +                       trips {
  99 +                               cpu_alert3: trip0 {
 100 +                                       temperature = <75000>;
 101 +                                       hysteresis = <2000>;
 102 +                                       type = "passive";
 103 +                               };
 104 +                               cpu_crit3: trip1 {
 105 +                                       temperature = <110000>;
 106 +                                       hysteresis = <2000>;
 107 +                                       type = "critical";
 108 +                               };
 109 +                       };
 110 +               };
 111 +       };
 112 +
 113         cpu-pmu {
 114                 compatible = "qcom,krait-pmu";
 115                 interrupts = <1 10 0x304>;
 116 @@ -172,6 +264,21 @@
 117                         reg-names = "lpass-lpaif";
 118                 };
 119
 120 +               qfprom: qfprom@700000 {
 121 +                       compatible = "qcom,qfprom", "syscon";
 122 +                       reg = <0x00700000 0x1000>;
 123 +                       #address-cells = <1>;
 124 +                       #size-cells = <1>;
 125 +                       ranges;
 126 +
 127 +                       tsens_calib: calib {
 128 +                               reg = <0x400 0x10>;
 129 +                       };
 130 +                       tsens_backup: backup_calib {
 131 +                               reg = <0x410 0x10>;
 132 +                       };
 133 +               };
 134 +
 135                 rpm@108000 {
 136                         compatible = "qcom,rpm-ipq8064";
 137                         reg = <0x108000 0x1000>;
 138 @@ -499,8 +606,12 @@
 139                 gcc: clock-controller@900000 {
 140                         compatible = "qcom,gcc-ipq8064";
 141                         reg = <0x00900000 0x4000>;
 142 +                       nvmem-cells = <&tsens_calib>, <&tsens_backup>;
 143 +                       nvmem-cell-names = "calib", "calib_backup";
 144                         #clock-cells = <1>;
 145                         #reset-cells = <1>;
 146 +                       #power-domain-cells = <1>;
 147 +                       #thermal-sensor-cells = <1>;
 148                 };
 149
 150                 tcsr: syscon@1a400000 {