git.openwrt.org Git - openwrt/staging/thess.git/blob

   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 diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
  16 index cab7468c3..fe9b8bf4d 100644
  17 --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
  18 +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
  19 @@ -440,19 +440,19 @@
  20         };
  21
  22         thermal-zones {
  23 -               core_thermal1: core-thermal1 {
  24 +               cluster6-7 {
  25                         polling-delay-passive = <1000>;
  26                         polling-delay = <5000>;
  27                         thermal-sensors = <&tmu 0>;
  28
  29                         trips {
  30 -                               core_cluster_alert: core-cluster-alert {
  31 +                               cluster6_7_alert: cluster6-7-alert {
  32                                         temperature = <85000>;
  33                                         hysteresis = <2000>;
  34                                         type = "passive";
  35                                 };
  36
  37 -                               core_cluster_crit: core-cluster-crit {
  38 +                               cluster6_7_crit: cluster6-7-crit {
  39                                         temperature = <95000>;
  40                                         hysteresis = <2000>;
  41                                         type = "critical";
  42 @@ -461,7 +461,7 @@
  43
  44                         cooling-maps {
  45                                 map0 {
  46 -                                       trip = <&core_cluster_alert>;
  47 +                                       trip = <&cluster6_7_alert>;
  48                                         cooling-device =
  49                                                 <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  50                                                 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
  51 @@ -482,6 +482,126 @@
  52                                 };
  53                         };
  54                 };
  55 +
  56 +               ddr-cluster5 {
  57 +                       polling-delay-passive = <1000>;
  58 +                       polling-delay = <5000>;
  59 +                       thermal-sensors = <&tmu 1>;
  60 +
  61 +                       trips {
  62 +                               ddr-cluster5-alert {
  63 +                                       temperature = <85000>;
  64 +                                       hysteresis = <2000>;
  65 +                                       type = "passive";
  66 +                               };
  67 +
  68 +                               ddr-cluster5-crit {
  69 +                                       temperature = <95000>;
  70 +                                       hysteresis = <2000>;
  71 +                                       type = "critical";
  72 +                               };
  73 +                       };
  74 +               };
  75 +
  76 +               wriop {
  77 +                       polling-delay-passive = <1000>;
  78 +                       polling-delay = <5000>;
  79 +                       thermal-sensors = <&tmu 2>;
  80 +
  81 +                       trips {
  82 +                               wriop-alert {
  83 +                                       temperature = <85000>;
  84 +                                       hysteresis = <2000>;
  85 +                                       type = "passive";
  86 +                               };
  87 +
  88 +                               wriop-crit {
  89 +                                       temperature = <95000>;
  90 +                                       hysteresis = <2000>;
  91 +                                       type = "critical";
  92 +                               };
  93 +                       };
  94 +               };
  95 +
  96 +               dce-qbman-hsio2 {
  97 +                       polling-delay-passive = <1000>;
  98 +                       polling-delay = <5000>;
  99 +                       thermal-sensors = <&tmu 3>;
 100 +
 101 +                       trips {
 102 +                               dce-qbman-alert {
 103 +                                       temperature = <85000>;
 104 +                                       hysteresis = <2000>;
 105 +                                       type = "passive";
 106 +                               };
 107 +
 108 +                               dce-qbman-crit {
 109 +                                       temperature = <95000>;
 110 +                                       hysteresis = <2000>;
 111 +                                       type = "critical";
 112 +                               };
 113 +                       };
 114 +               };
 115 +
 116 +               ccn-dpaa-tbu {
 117 +                       polling-delay-passive = <1000>;
 118 +                       polling-delay = <5000>;
 119 +                       thermal-sensors = <&tmu 4>;
 120 +
 121 +                       trips {
 122 +                               ccn-dpaa-alert {
 123 +                                       temperature = <85000>;
 124 +                                       hysteresis = <2000>;
 125 +                                       type = "passive";
 126 +                               };
 127 +
 128 +                               ccn-dpaa-crit {
 129 +                                       temperature = <95000>;
 130 +                                       hysteresis = <2000>;
 131 +                                       type = "critical";
 132 +                               };
 133 +                       };
 134 +               };
 135 +
 136 +               cluster4-hsio3 {
 137 +                       polling-delay-passive = <1000>;
 138 +                       polling-delay = <5000>;
 139 +                       thermal-sensors = <&tmu 5>;
 140 +
 141 +                       trips {
 142 +                               clust4-hsio3-alert {
 143 +                                       temperature = <85000>;
 144 +                                       hysteresis = <2000>;
 145 +                                       type = "passive";
 146 +                               };
 147 +
 148 +                               clust4-hsio3-crit {
 149 +                                       temperature = <95000>;
 150 +                                       hysteresis = <2000>;
 151 +                                       type = "critical";
 152 +                               };
 153 +                       };
 154 +               };
 155 +
 156 +               cluster2-3 {
 157 +                       polling-delay-passive = <1000>;
 158 +                       polling-delay = <5000>;
 159 +                       thermal-sensors = <&tmu 6>;
 160 +
 161 +                       trips {
 162 +                               cluster2-3-alert {
 163 +                                       temperature = <85000>;
 164 +                                       hysteresis = <2000>;
 165 +                                       type = "passive";
 166 +                               };
 167 +
 168 +                               cluster2-3-crit {
 169 +                                       temperature = <95000>;
 170 +                                       hysteresis = <2000>;
 171 +                                       type = "critical";
 172 +                               };
 173 +                       };
 174 +               };
 175         };
 176
 177         soc {
 178 @@ -760,7 +880,7 @@
 179                                 /* Calibration data group 1 */
 180                                 <0x00000000 0x00000035
 181                                 /* Calibration data group 2 */
 182 -                               0x00010001 0x00000154>;
 183 +                               0x00000001 0x00000154>;
 184                         little-endian;
 185                         #thermal-sensor-cells = <1>;
 186                 };
 187 --
 188 2.17.1
 189