arch/arm64/boot/dts/qcom/pm8150.dtsi

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
   4  * Copyright (c) 2019, Linaro Limited
   5  */
   6
   7 #include <dt-bindings/input/input.h>
   8 #include <dt-bindings/interrupt-controller/irq.h>
   9 #include <dt-bindings/spmi/spmi.h>
  10 #include <dt-bindings/iio/qcom,spmi-vadc.h>
  11
  12 / {
  13         thermal-zones {
  14                 pm8150 {
  15                         polling-delay-passive = <100>;
  16                         polling-delay = <0>;
  17
  18                         thermal-sensors = <&pm8150_temp>;
  19
  20                         trips {
  21                                 trip0 {
  22                                         temperature = <95000>;
  23                                         hysteresis = <0>;
  24                                         type = "passive";
  25                                 };
  26
  27                                 trip1 {
  28                                         temperature = <115000>;
  29                                         hysteresis = <0>;
  30                                         type = "hot";
  31                                 };
  32
  33                                 trip2 {
  34                                         temperature = <145000>;
  35                                         hysteresis = <0>;
  36                                         type = "critical";
  37                                 };
  38                         };
  39                 };
  40         };
  41 };
  42
  43 &spmi_bus {
  44         pm8150_0: pmic@0 {
  45                 compatible = "qcom,pm8150", "qcom,spmi-pmic";
  46                 reg = <0x0 SPMI_USID>;
  47                 #address-cells = <1>;
  48                 #size-cells = <0>;
  49
  50                 pon: power-on@800 {
  51                         compatible = "qcom,pm8916-pon";
  52                         reg = <0x0800>;
  53                         pwrkey {
  54                                 compatible = "qcom,pm8941-pwrkey";
  55                                 interrupts = <0x0 0x8 0x0 IRQ_TYPE_EDGE_BOTH>;
  56                                 debounce = <15625>;
  57                                 bias-pull-up;
  58                                 linux,code = <KEY_POWER>;
  59
  60                                 status = "disabled";
  61                         };
  62                 };
  63
  64                 pm8150_temp: temp-alarm@2400 {
  65                         compatible = "qcom,spmi-temp-alarm";
  66                         reg = <0x2400>;
  67                         interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_BOTH>;
  68                         io-channels = <&pm8150_adc ADC5_DIE_TEMP>;
  69                         io-channel-names = "thermal";
  70                         #thermal-sensor-cells = <0>;
  71                 };
  72
  73                 pm8150_adc: adc@3100 {
  74                         compatible = "qcom,spmi-adc5";
  75                         reg = <0x3100>;
  76                         #address-cells = <1>;
  77                         #size-cells = <0>;
  78                         #io-channel-cells = <1>;
  79                         interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
  80
  81                         ref-gnd@0 {
  82                                 reg = <ADC5_REF_GND>;
  83                                 qcom,pre-scaling = <1 1>;
  84                                 label = "ref_gnd";
  85                         };
  86
  87                         vref-1p25@1 {
  88                                 reg = <ADC5_1P25VREF>;
  89                                 qcom,pre-scaling = <1 1>;
  90                                 label = "vref_1p25";
  91                         };
  92
  93                         die-temp@6 {
  94                                 reg = <ADC5_DIE_TEMP>;
  95                                 qcom,pre-scaling = <1 1>;
  96                                 label = "die_temp";
  97                         };
  98                 };
  99
 100                 rtc@6000 {
 101                         compatible = "qcom,pm8941-rtc";
 102                         reg = <0x6000>;
 103                         reg-names = "rtc", "alarm";
 104                         interrupts = <0x0 0x61 0x1 IRQ_TYPE_NONE>;
 105
 106                         status = "disabled";
 107                 };
 108
 109                 pm8150_gpios: gpio@c000 {
 110                         compatible = "qcom,pm8150-gpio";
 111                         reg = <0xc000>;
 112                         gpio-controller;
 113                         #gpio-cells = <2>;
 114                         interrupt-controller;
 115                         #interrupt-cells = <2>;
 116                 };
 117         };
 118
 119         pmic@1 {
 120                 compatible = "qcom,pm8150", "qcom,spmi-pmic";
 121                 reg = <0x1 SPMI_USID>;
 122                 #address-cells = <1>;
 123                 #size-cells = <0>;
 124         };
 125 };