arch/arm64/boot/dts/qcom/pm660.dtsi

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * Copyright (c) 2020, Konrad Dybcio
   4  */
   5
   6 #include <dt-bindings/iio/qcom,spmi-vadc.h>
   7 #include <dt-bindings/input/linux-event-codes.h>
   8 #include <dt-bindings/interrupt-controller/irq.h>
   9 #include <dt-bindings/spmi/spmi.h>
  10 #include <dt-bindings/thermal/thermal.h>
  11
  12 / {
  13         thermal-zones {
  14                 pm660-thermal {
  15                         polling-delay-passive = <250>;
  16                         polling-delay = <1000>;
  17
  18                         thermal-sensors = <&pm660_temp>;
  19
  20                         trips {
  21                                 pm660_alert0: pm660-alert0 {
  22                                         temperature = <95000>;
  23                                         hysteresis = <2000>;
  24                                         type = "passive";
  25                                 };
  26                                 pm660_crit: pm660-crit {
  27                                         temperature = <125000>;
  28                                         hysteresis = <2000>;
  29                                         type = "critical";
  30                                 };
  31                         };
  32                 };
  33         };
  34 };
  35
  36 &spmi_bus {
  37
  38         pmic@0 {
  39                 compatible = "qcom,pm660", "qcom,spmi-pmic";
  40                 reg = <0x0 SPMI_USID>;
  41                 #address-cells = <1>;
  42                 #size-cells = <0>;
  43
  44                 rtc@6000 {
  45                         compatible = "qcom,pm8941-rtc";
  46                         reg = <0x6000>, <0x6100>;
  47                         reg-names = "rtc", "alarm";
  48                         interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>;
  49                 };
  50
  51                 pon: pon@800 {
  52                         compatible = "qcom,pm8998-pon";
  53                         reg = <0x800>;
  54                         mode-bootloader = <0x2>;
  55                         mode-recovery = <0x1>;
  56
  57                         pon_pwrkey: pwrkey {
  58                                 compatible = "qcom,pm8941-pwrkey";
  59                                 interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
  60                                 debounce = <15625>;
  61                                 bias-pull-up;
  62                                 linux,code = <KEY_POWER>;
  63
  64                                 status = "disabled";
  65                         };
  66
  67                         pon_resin: resin {
  68                                 compatible = "qcom,pm8941-resin";
  69                                 interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
  70                                 debounce = <15625>;
  71                                 bias-pull-up;
  72
  73                                 status = "disabled";
  74                         };
  75                 };
  76
  77                 pm660_temp: temp-alarm@2400 {
  78                         compatible = "qcom,spmi-temp-alarm";
  79                         reg = <0x2400>;
  80                         interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_RISING>;
  81                         io-channels = <&pm660_adc ADC5_DIE_TEMP>;
  82                         io-channel-names = "thermal";
  83                         #thermal-sensor-cells = <0>;
  84                 };
  85
  86                 pm660_adc: adc@3100 {
  87                         compatible = "qcom,spmi-adc-rev2";
  88                         reg = <0x3100>;
  89                         interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
  90                         #address-cells = <1>;
  91                         #size-cells = <0>;
  92                         #io-channel-cells = <1>;
  93
  94                         channel@0 {
  95                                 reg = <ADC5_REF_GND>;
  96                                 qcom,decimation = <1024>;
  97                                 qcom,pre-scaling = <1 1>;
  98                                 label = "ref_gnd";
  99                         };
 100
 101                         channel@1 {
 102                                 reg = <ADC5_1P25VREF>;
 103                                 qcom,decimation = <1024>;
 104                                 qcom,pre-scaling = <1 1>;
 105                                 label = "vref_1p25";
 106                         };
 107
 108                         channel@6 {
 109                                 reg = <ADC5_DIE_TEMP>;
 110                                 qcom,decimation = <1024>;
 111                                 qcom,pre-scaling = <1 1>;
 112                                 label = "die_temp";
 113                         };
 114
 115                         channel@4c {
 116                                 reg = <ADC5_XO_THERM_100K_PU>;
 117                                 qcom,pre-scaling = <1 1>;
 118                                 qcom,decimation = <1024>;
 119                                 qcom,hw-settle-time = <200>;
 120                                 qcom,ratiometric;
 121                                 label = "xo_therm";
 122                         };
 123
 124                         channel@4d {
 125                                 reg = <ADC5_AMUX_THM1_100K_PU>;
 126                                 qcom,pre-scaling = <1 1>;
 127                                 qcom,decimation = <1024>;
 128                                 qcom,hw-settle-time = <200>;
 129                                 qcom,ratiometric;
 130                                 label = "msm_therm";
 131                         };
 132
 133                         channel@4e {
 134                                 reg = <ADC5_AMUX_THM2_100K_PU>;
 135                                 qcom,pre-scaling = <1 1>;
 136                                 qcom,decimation = <1024>;
 137                                 qcom,hw-settle-time = <200>;
 138                                 qcom,ratiometric;
 139                                 label = "emmc_therm";
 140                         };
 141
 142                         channel@4f {
 143                                 reg = <ADC5_AMUX_THM3_100K_PU>;
 144                                 qcom,pre-scaling = <1 1>;
 145                                 qcom,decimation = <1024>;
 146                                 qcom,hw-settle-time = <200>;
 147                                 qcom,ratiometric;
 148                                 label = "pa_therm0";
 149                         };
 150
 151                         channel@50 {
 152                                 reg = <ADC5_AMUX_THM4_100K_PU>;
 153                                 qcom,pre-scaling = <1 1>;
 154                                 qcom,decimation = <1024>;
 155                                 qcom,hw-settle-time = <200>;
 156                                 qcom,ratiometric;
 157                                 label = "pa_therm1";
 158                         };
 159
 160                         channel@51 {
 161                                 reg = <ADC5_AMUX_THM5_100K_PU>;
 162                                 qcom,pre-scaling = <1 1>;
 163                                 qcom,decimation = <1024>;
 164                                 qcom,hw-settle-time = <200>;
 165                                 qcom,ratiometric;
 166                                 label = "quiet_therm";
 167                         };
 168
 169                         channel@83 {
 170                                 reg = <ADC5_VPH_PWR>;
 171                                 qcom,decimation = <1024>;
 172                                 qcom,pre-scaling = <1 3>;
 173                                 label = "vph_pwr";
 174                         };
 175
 176                         channel@85 {
 177                                 reg = <ADC5_VCOIN>;
 178                                 qcom,decimation = <1024>;
 179                                 qcom,pre-scaling = <1 3>;
 180                                 label = "vcoin";
 181                         };
 182                 };
 183
 184                 pm660_gpios: gpio@c000 {
 185                         compatible = "qcom,pm660-gpio", "qcom,spmi-gpio";
 186                         reg = <0xc000>;
 187                         gpio-controller;
 188                         gpio-ranges = <&pm660_gpios 0 0 13>;
 189                         #gpio-cells = <2>;
 190                         interrupt-controller;
 191                         #interrupt-cells = <2>;
 192                 };
 193         };
 194
 195         pmic@1 {
 196                 compatible = "qcom,pm660", "qcom,spmi-pmic";
 197                 reg = <0x1 SPMI_USID>;
 198                 #address-cells = <1>;
 199                 #size-cells = <0>;
 200
 201                 pm660_spmi_regulators: regulators {
 202                         compatible = "qcom,pm660-regulators";
 203                 };
 204         };
 205 };