arch/arm64/boot/dts/qcom/pmm8155au_1.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 #include <dt-bindings/iio/qcom,spmi-vadc.h>
  10
  11 / {
  12         thermal-zones {
  13                 pmm8155au-1-thermal {
  14                         polling-delay-passive = <100>;
  15                         polling-delay = <0>;
  16
  17                         thermal-sensors = <&pmm8155au_1_temp>;
  18
  19                         trips {
  20                                 trip0 {
  21                                         temperature = <95000>;
  22                                         hysteresis = <0>;
  23                                         type = "passive";
  24                                 };
  25
  26                                 trip1 {
  27                                         temperature = <115000>;
  28                                         hysteresis = <0>;
  29                                         type = "hot";
  30                                 };
  31
  32                                 trip2 {
  33                                         temperature = <145000>;
  34                                         hysteresis = <0>;
  35                                         type = "critical";
  36                                 };
  37                         };
  38                 };
  39         };
  40 };
  41
  42 &spmi_bus {
  43         pmic@0 {
  44                 compatible = "qcom,pmm8155au", "qcom,spmi-pmic";
  45                 reg = <0x0 SPMI_USID>;
  46                 #address-cells = <1>;
  47                 #size-cells = <0>;
  48
  49                 pon: power-on@800 {
  50                         compatible = "qcom,pm8916-pon";
  51                         reg = <0x0800>;
  52                         pwrkey {
  53                                 compatible = "qcom,pm8941-pwrkey";
  54                                 interrupts = <0x0 0x8 0x0 IRQ_TYPE_EDGE_BOTH>;
  55                                 debounce = <15625>;
  56                                 bias-pull-up;
  57                                 linux,code = <KEY_POWER>;
  58
  59                                 status = "disabled";
  60                         };
  61                 };
  62
  63                 pmm8155au_1_temp: temp-alarm@2400 {
  64                         compatible = "qcom,spmi-temp-alarm";
  65                         reg = <0x2400>;
  66                         interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_BOTH>;
  67                         io-channels = <&pmm8155au_1_adc ADC5_DIE_TEMP>;
  68                         io-channel-names = "thermal";
  69                         #thermal-sensor-cells = <0>;
  70                 };
  71
  72                 pmm8155au_1_adc: adc@3100 {
  73                         compatible = "qcom,spmi-adc5";
  74                         reg = <0x3100>;
  75                         #address-cells = <1>;
  76                         #size-cells = <0>;
  77                         #io-channel-cells = <1>;
  78                         interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
  79
  80                         ref-gnd@0 {
  81                                 reg = <ADC5_REF_GND>;
  82                                 qcom,pre-scaling = <1 1>;
  83                                 label = "ref_gnd";
  84                         };
  85
  86                         vref-1p25@1 {
  87                                 reg = <ADC5_1P25VREF>;
  88                                 qcom,pre-scaling = <1 1>;
  89                                 label = "vref_1p25";
  90                         };
  91
  92                         die-temp@6 {
  93                                 reg = <ADC5_DIE_TEMP>;
  94                                 qcom,pre-scaling = <1 1>;
  95                                 label = "die_temp";
  96                         };
  97                 };
  98
  99                 pmm8155au_1_adc_tm: adc-tm@3500 {
 100                         compatible = "qcom,spmi-adc-tm5";
 101                         reg = <0x3500>;
 102                         interrupts = <0x0 0x35 0x0 IRQ_TYPE_EDGE_RISING>;
 103                         #thermal-sensor-cells = <1>;
 104                         #address-cells = <1>;
 105                         #size-cells = <0>;
 106                         status = "disabled";
 107                 };
 108
 109                 pmm8155au_1_rtc: rtc@6000 {
 110                         compatible = "qcom,pm8941-rtc";
 111                         reg = <0x6000>;
 112                         reg-names = "rtc", "alarm";
 113                         interrupts = <0x0 0x61 0x1 IRQ_TYPE_NONE>;
 114
 115                         status = "disabled";
 116                 };
 117
 118                 pmm8155au_1_gpios: gpio@c000 {
 119                         compatible = "qcom,pmm8155au-gpio";
 120                         reg = <0xc000>;
 121                         gpio-controller;
 122                         #gpio-cells = <2>;
 123                         gpio-ranges = <&pmm8155au_1_gpios 0 0 10>;
 124                         interrupt-controller;
 125                         #interrupt-cells = <2>;
 126                 };
 127         };
 128
 129         pmic@1 {
 130                 compatible = "qcom,pmm8155au", "qcom,spmi-pmic";
 131                 reg = <0x1 SPMI_USID>;
 132                 #address-cells = <1>;
 133                 #size-cells = <0>;
 134         };
 135 };