target/linux/layerscape/patches-5.4/302-dts-0119-arm64-dts-lx2160a-add-more-thermal-zone-support.patch

   1 From eba73069e7f6ac3bcb3669d980994ec42ddd810a Mon Sep 17 00:00:00 2001
   2 From: Yuantian Tang <andy.tang@nxp.com>
   3 Date: Thu, 16 Apr 2020 17:40:06 +0800
   4 Subject: [PATCH] arm64: dts: lx2160a: add more thermal zone support
   5
   6 There are 7 thermal zones in lx2160a soc. Add the
   7 rest thermal zone node to enable them.
   8 Also correct one of the values for tmu-calibration property.
   9
  10 Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
  11 ---
  12  .../arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 130 +++++++++++++++++-
  13  1 file changed, 125 insertions(+), 5 deletions(-)
  14
  15 --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
  16 +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
  17 @@ -440,19 +440,19 @@
  18         };
  19
  20         thermal-zones {
  21 -               core_thermal1: core-thermal1 {
  22 +               cluster6-7 {
  23                         polling-delay-passive = <1000>;
  24                         polling-delay = <5000>;
  25                         thermal-sensors = <&tmu 0>;
  26
  27                         trips {
  28 -                               core_cluster_alert: core-cluster-alert {
  29 +                               cluster6_7_alert: cluster6-7-alert {
  30                                         temperature = <85000>;
  31                                         hysteresis = <2000>;
  32                                         type = "passive";
  33                                 };
  34
  35 -                               core_cluster_crit: core-cluster-crit {
  36 +                               cluster6_7_crit: cluster6-7-crit {
  37                                         temperature = <95000>;
  38                                         hysteresis = <2000>;
  39                                         type = "critical";
  40 @@ -461,7 +461,7 @@
  41
  42                         cooling-maps {
  43                                 map0 {
  44 -                                       trip = <&core_cluster_alert>;
  45 +                                       trip = <&cluster6_7_alert>;
  46                                         cooling-device =
  47                                                 <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  48                                                 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  49 @@ -482,6 +482,126 @@
  50                                 };
  51                         };
  52                 };
  53 +
  54 +               ddr-cluster5 {
  55 +                       polling-delay-passive = <1000>;
  56 +                       polling-delay = <5000>;
  57 +                       thermal-sensors = <&tmu 1>;
  58 +
  59 +                       trips {
  60 +                               ddr-cluster5-alert {
  61 +                                       temperature = <85000>;
  62 +                                       hysteresis = <2000>;
  63 +                                       type = "passive";
  64 +                               };
  65 +
  66 +                               ddr-cluster5-crit {
  67 +                                       temperature = <95000>;
  68 +                                       hysteresis = <2000>;
  69 +                                       type = "critical";
  70 +                               };
  71 +                       };
  72 +               };
  73 +
  74 +               wriop {
  75 +                       polling-delay-passive = <1000>;
  76 +                       polling-delay = <5000>;
  77 +                       thermal-sensors = <&tmu 2>;
  78 +
  79 +                       trips {
  80 +                               wriop-alert {
  81 +                                       temperature = <85000>;
  82 +                                       hysteresis = <2000>;
  83 +                                       type = "passive";
  84 +                               };
  85 +
  86 +                               wriop-crit {
  87 +                                       temperature = <95000>;
  88 +                                       hysteresis = <2000>;
  89 +                                       type = "critical";
  90 +                               };
  91 +                       };
  92 +               };
  93 +
  94 +               dce-qbman-hsio2 {
  95 +                       polling-delay-passive = <1000>;
  96 +                       polling-delay = <5000>;
  97 +                       thermal-sensors = <&tmu 3>;
  98 +
  99 +                       trips {
 100 +                               dce-qbman-alert {
 101 +                                       temperature = <85000>;
 102 +                                       hysteresis = <2000>;
 103 +                                       type = "passive";
 104 +                               };
 105 +
 106 +                               dce-qbman-crit {
 107 +                                       temperature = <95000>;
 108 +                                       hysteresis = <2000>;
 109 +                                       type = "critical";
 110 +                               };
 111 +                       };
 112 +               };
 113 +
 114 +               ccn-dpaa-tbu {
 115 +                       polling-delay-passive = <1000>;
 116 +                       polling-delay = <5000>;
 117 +                       thermal-sensors = <&tmu 4>;
 118 +
 119 +                       trips {
 120 +                               ccn-dpaa-alert {
 121 +                                       temperature = <85000>;
 122 +                                       hysteresis = <2000>;
 123 +                                       type = "passive";
 124 +                               };
 125 +
 126 +                               ccn-dpaa-crit {
 127 +                                       temperature = <95000>;
 128 +                                       hysteresis = <2000>;
 129 +                                       type = "critical";
 130 +                               };
 131 +                       };
 132 +               };
 133 +
 134 +               cluster4-hsio3 {
 135 +                       polling-delay-passive = <1000>;
 136 +                       polling-delay = <5000>;
 137 +                       thermal-sensors = <&tmu 5>;
 138 +
 139 +                       trips {
 140 +                               clust4-hsio3-alert {
 141 +                                       temperature = <85000>;
 142 +                                       hysteresis = <2000>;
 143 +                                       type = "passive";
 144 +                               };
 145 +
 146 +                               clust4-hsio3-crit {
 147 +                                       temperature = <95000>;
 148 +                                       hysteresis = <2000>;
 149 +                                       type = "critical";
 150 +                               };
 151 +                       };
 152 +               };
 153 +
 154 +               cluster2-3 {
 155 +                       polling-delay-passive = <1000>;
 156 +                       polling-delay = <5000>;
 157 +                       thermal-sensors = <&tmu 6>;
 158 +
 159 +                       trips {
 160 +                               cluster2-3-alert {
 161 +                                       temperature = <85000>;
 162 +                                       hysteresis = <2000>;
 163 +                                       type = "passive";
 164 +                               };
 165 +
 166 +                               cluster2-3-crit {
 167 +                                       temperature = <95000>;
 168 +                                       hysteresis = <2000>;
 169 +                                       type = "critical";
 170 +                               };
 171 +                       };
 172 +               };
 173         };
 174
 175         soc {
 176 @@ -760,7 +880,7 @@
 177                                 /* Calibration data group 1 */
 178                                 <0x00000000 0x00000035
 179                                 /* Calibration data group 2 */
 180 -                               0x00010001 0x00000154>;
 181 +                               0x00000001 0x00000154>;
 182                         little-endian;
 183                         #thermal-sensor-cells = <1>;
 184                 };