arch/arm64/boot/dts/qcom/pms405.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 // Copyright (c) 2018, Linaro Limited
   3
   4 #include <dt-bindings/spmi/spmi.h>
   5 #include <dt-bindings/input/linux-event-codes.h>
   6 #include <dt-bindings/iio/qcom,spmi-vadc.h>
   7 #include <dt-bindings/thermal/thermal.h>
   8
   9 / {
  10         thermal-zones {
  11                 pms405 {
  12                         polling-delay-passive = <250>;
  13                         polling-delay = <1000>;
  14
  15                         thermal-sensors = <&pms405_temp>;
  16
  17                         trips {
  18                                 pms405_alert0: pms405-alert0 {
  19                                         temperature = <105000>;
  20                                         hysteresis = <2000>;
  21                                         type = "passive";
  22                                 };
  23                                 pms405_crit: pms405-crit {
  24                                         temperature = <125000>;
  25                                         hysteresis = <2000>;
  26                                         type = "critical";
  27                                 };
  28                         };
  29                 };
  30         };
  31 };
  32
  33 &spmi_bus {
  34         pms405_0: pms405@0 {
  35                 compatible = "qcom,spmi-pmic";
  36                 reg = <0x0 SPMI_USID>;
  37                 #address-cells = <1>;
  38                 #size-cells = <0>;
  39
  40                 pms405_gpios: gpio@c000 {
  41                         compatible = "qcom,pms405-gpio";
  42                         reg = <0xc000>;
  43                         gpio-controller;
  44                         #gpio-cells = <2>;
  45                         interrupts = <0 0xc0 0 IRQ_TYPE_NONE>,
  46                                 <0 0xc1 0 IRQ_TYPE_NONE>,
  47                                 <0 0xc2 0 IRQ_TYPE_NONE>,
  48                                 <0 0xc3 0 IRQ_TYPE_NONE>,
  49                                 <0 0xc4 0 IRQ_TYPE_NONE>,
  50                                 <0 0xc5 0 IRQ_TYPE_NONE>,
  51                                 <0 0xc6 0 IRQ_TYPE_NONE>,
  52                                 <0 0xc7 0 IRQ_TYPE_NONE>,
  53                                 <0 0xc8 0 IRQ_TYPE_NONE>,
  54                                 <0 0xc9 0 IRQ_TYPE_NONE>,
  55                                 <0 0xca 0 IRQ_TYPE_NONE>,
  56                                 <0 0xcb 0 IRQ_TYPE_NONE>;
  57                 };
  58
  59                 pon@800 {
  60                         compatible = "qcom,pms405-pon";
  61                         reg = <0x0800>;
  62                         mode-bootloader = <0x2>;
  63                         mode-recovery = <0x1>;
  64
  65                         pwrkey {
  66                                 compatible = "qcom,pm8941-pwrkey";
  67                                 interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
  68                                 debounce = <15625>;
  69                                 bias-pull-up;
  70                                 linux,code = <KEY_POWER>;
  71                         };
  72                 };
  73
  74                 pms405_temp: temp-alarm@2400 {
  75                         compatible = "qcom,spmi-temp-alarm";
  76                         reg = <0x2400>;
  77                         interrupts = <0 0x24 0 IRQ_TYPE_EDGE_RISING>;
  78                         io-channels = <&pms405_adc ADC5_DIE_TEMP>;
  79                         io-channel-names = "thermal";
  80                         #thermal-sensor-cells = <0>;
  81                 };
  82
  83                 pms405_adc: adc@3100 {
  84                         compatible = "qcom,pms405-adc", "qcom,spmi-adc-rev2";
  85                         reg = <0x3100>;
  86                         interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
  87                         #address-cells = <1>;
  88                         #size-cells = <0>;
  89                         #io-channel-cells = <1>;
  90
  91                         ref_gnd@0 {
  92                                 reg = <ADC5_REF_GND>;
  93                                 qcom,pre-scaling = <1 1>;
  94                         };
  95
  96                         vref_1p25@1 {
  97                                 reg = <ADC5_1P25VREF>;
  98                                 qcom,pre-scaling = <1 1>;
  99                         };
 100
 101                         pon_1: vph_pwr@131 {
 102                                 reg = <ADC5_VPH_PWR>;
 103                                 qcom,pre-scaling = <1 3>;
 104                         };
 105
 106                         die_temp@6 {
 107                                 reg = <ADC5_DIE_TEMP>;
 108                                 qcom,pre-scaling = <1 1>;
 109                         };
 110
 111                         pa_therm1: thermistor1@77 {
 112                                 reg = <ADC5_AMUX_THM1_100K_PU>;
 113                                 qcom,ratiometric;
 114                                 qcom,hw-settle-time = <200>;
 115                                 qcom,pre-scaling = <1 1>;
 116                         };
 117
 118                         pa_therm3: thermistor3@79 {
 119                                 reg = <ADC5_AMUX_THM3_100K_PU>;
 120                                 qcom,ratiometric;
 121                                 qcom,hw-settle-time = <200>;
 122                                 qcom,pre-scaling = <1 1>;
 123                         };
 124
 125                         xo_therm: xo_temp@76 {
 126                                 reg = <ADC5_XO_THERM_100K_PU>;
 127                                 qcom,ratiometric;
 128                                 qcom,hw-settle-time = <200>;
 129                                 qcom,pre-scaling = <1 1>;
 130                         };
 131                 };
 132
 133                 rtc@6000 {
 134                         compatible = "qcom,pm8941-rtc";
 135                         reg = <0x6000>;
 136                         reg-names = "rtc", "alarm";
 137                         interrupts = <0x0 0x61 0x1 IRQ_TYPE_NONE>;
 138                 };
 139         };
 140
 141         pms405_1: pms405@1 {
 142                 compatible = "qcom,spmi-pmic";
 143                 reg = <0x1 SPMI_USID>;
 144
 145                 pms405_spmi_regulators: regulators {
 146                         compatible = "qcom,pms405-regulators";
 147                 };
 148         };
 149 };