arch/arm64/boot/dts/qcom/pmm8155au_2.dtsi

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * Copyright (c) 2021, Linaro Limited
   4  */
   5
   6 #include <dt-bindings/input/input.h>
   7 #include <dt-bindings/interrupt-controller/irq.h>
   8 #include <dt-bindings/spmi/spmi.h>
   9
  10 / {
  11         thermal-zones {
  12                 pmm8155au-2-thermal {
  13                         polling-delay-passive = <100>;
  14                         polling-delay = <0>;
  15
  16                         thermal-sensors = <&pmm8155au_2_temp>;
  17
  18                         trips {
  19                                 trip0 {
  20                                         temperature = <95000>;
  21                                         hysteresis = <0>;
  22                                         type = "passive";
  23                                 };
  24
  25                                 trip1 {
  26                                         temperature = <115000>;
  27                                         hysteresis = <0>;
  28                                         type = "hot";
  29                                 };
  30
  31                                 trip2 {
  32                                         temperature = <145000>;
  33                                         hysteresis = <0>;
  34                                         type = "critical";
  35                                 };
  36                         };
  37                 };
  38         };
  39 };
  40
  41 &spmi_bus {
  42         pmic@4 {
  43                 compatible = "qcom,pmm8155au", "qcom,spmi-pmic";
  44                 reg = <0x4 SPMI_USID>;
  45                 #address-cells = <1>;
  46                 #size-cells = <0>;
  47
  48                 power-on@800 {
  49                         compatible = "qcom,pm8916-pon";
  50                         reg = <0x0800>;
  51
  52                         status = "disabled";
  53                 };
  54
  55                 pmm8155au_2_temp: temp-alarm@2400 {
  56                         compatible = "qcom,spmi-temp-alarm";
  57                         reg = <0x2400>;
  58                         interrupts = <0x4 0x24 0x0 IRQ_TYPE_EDGE_BOTH>;
  59                         io-channels = <&pmm8155au_2_adc ADC5_DIE_TEMP>;
  60                         io-channel-names = "thermal";
  61                         #thermal-sensor-cells = <0>;
  62                 };
  63
  64                 pmm8155au_2_adc: adc@3100 {
  65                         compatible = "qcom,spmi-adc5";
  66                         reg = <0x3100>;
  67                         #address-cells = <1>;
  68                         #size-cells = <0>;
  69                         #io-channel-cells = <1>;
  70                         interrupts = <0x4 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
  71
  72                         ref-gnd@0 {
  73                                 reg = <ADC5_REF_GND>;
  74                                 qcom,pre-scaling = <1 1>;
  75                                 label = "ref_gnd";
  76                         };
  77
  78                         vref-1p25@1 {
  79                                 reg = <ADC5_1P25VREF>;
  80                                 qcom,pre-scaling = <1 1>;
  81                                 label = "vref_1p25";
  82                         };
  83
  84                         die-temp@6 {
  85                                 reg = <ADC5_DIE_TEMP>;
  86                                 qcom,pre-scaling = <1 1>;
  87                                 label = "die_temp";
  88                         };
  89                 };
  90
  91                 pmm8155au_2_gpios: gpio@c000 {
  92                         compatible = "qcom,pmm8155au-gpio";
  93                         reg = <0xc000>;
  94                         gpio-controller;
  95                         #gpio-cells = <2>;
  96                         gpio-ranges = <&pmm8155au_2_gpios 0 0 10>;
  97                         interrupt-controller;
  98                         #interrupt-cells = <2>;
  99                 };
 100         };
 101
 102         pmic@5 {
 103                 compatible = "qcom,pmm8155au", "qcom,spmi-pmic";
 104                 reg = <0x5 SPMI_USID>;
 105                 #address-cells = <1>;
 106                 #size-cells = <0>;
 107         };
 108 };