arch/arm64/boot/dts/qcom/pm8994.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include <dt-bindings/iio/qcom,spmi-vadc.h>
   3 #include <dt-bindings/input/linux-event-codes.h>
   4 #include <dt-bindings/interrupt-controller/irq.h>
   5 #include <dt-bindings/spmi/spmi.h>
   6
   7 / {
   8         thermal-zones {
   9                 pm8994-thermal {
  10                         polling-delay-passive = <250>;
  11                         polling-delay = <1000>;
  12
  13                         thermal-sensors = <&pm8994_temp>;
  14
  15                         trips {
  16                                 pm8994_alert0: pm8994-alert0 {
  17                                         temperature = <95000>;
  18                                         hysteresis = <2000>;
  19                                         type = "passive";
  20                                 };
  21                                 pm8994_crit: pm8994-crit {
  22                                         temperature = <125000>;
  23                                         hysteresis = <2000>;
  24                                         type = "critical";
  25                                 };
  26                         };
  27                 };
  28         };
  29 };
  30
  31 &spmi_bus {
  32
  33         pmic@0 {
  34                 compatible = "qcom,pm8994", "qcom,spmi-pmic";
  35                 reg = <0x0 SPMI_USID>;
  36                 #address-cells = <1>;
  37                 #size-cells = <0>;
  38
  39                 rtc@6000 {
  40                         compatible = "qcom,pm8941-rtc";
  41                         reg = <0x6000>, <0x6100>;
  42                         reg-names = "rtc", "alarm";
  43                         interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>;
  44                 };
  45
  46                 pm8994_pon: pon@800 {
  47                         compatible = "qcom,pm8916-pon";
  48                         reg = <0x800>;
  49                         mode-bootloader = <0x2>;
  50                         mode-recovery = <0x1>;
  51
  52                         pwrkey {
  53                                 compatible = "qcom,pm8941-pwrkey";
  54                                 interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
  55                                 debounce = <15625>;
  56                                 bias-pull-up;
  57                                 linux,code = <KEY_POWER>;
  58                         };
  59
  60                         pm8994_resin: resin {
  61                                 compatible = "qcom,pm8941-resin";
  62                                 interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
  63                                 debounce = <15625>;
  64                                 bias-pull-up;
  65                                 status = "disabled";
  66                         };
  67                 };
  68
  69                 pm8994_temp: temp-alarm@2400 {
  70                         compatible = "qcom,spmi-temp-alarm";
  71                         reg = <0x2400>;
  72                         interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_RISING>;
  73                         io-channels = <&pm8994_vadc VADC_DIE_TEMP>;
  74                         io-channel-names = "thermal";
  75                         #thermal-sensor-cells = <0>;
  76                 };
  77
  78                 pm8994_vadc: adc@3100 {
  79                         compatible = "qcom,spmi-vadc";
  80                         reg = <0x3100>;
  81                         interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
  82                         #address-cells = <1>;
  83                         #size-cells = <0>;
  84                         #io-channel-cells = <1>;
  85
  86                         adc-chan@7 {
  87                                 reg = <VADC_VSYS>;
  88                                 qcom,pre-scaling = <1 3>;
  89                                 label = "vph_pwr";
  90                         };
  91                         adc-chan@8 {
  92                                 reg = <VADC_DIE_TEMP>;
  93                                 label = "die_temp";
  94                         };
  95                         adc-chan@9 {
  96                                 reg = <VADC_REF_625MV>;
  97                                 label = "ref_625mv";
  98                         };
  99                         adc-chan@a {
 100                                 reg = <VADC_REF_1250MV>;
 101                                 label = "ref_1250mv";
 102                         };
 103                         adc-chan@e {
 104                                 reg = <VADC_GND_REF>;
 105                         };
 106                         adc-chan@f {
 107                                 reg = <VADC_VDD_VADC>;
 108                         };
 109                 };
 110
 111                 pm8994_gpios: gpios@c000 {
 112                         compatible = "qcom,pm8994-gpio", "qcom,spmi-gpio";
 113                         reg = <0xc000>;
 114                         gpio-controller;
 115                         gpio-ranges = <&pm8994_gpios 0 0 22>;
 116                         #gpio-cells = <2>;
 117                         interrupt-controller;
 118                         #interrupt-cells = <2>;
 119                 };
 120
 121                 pm8994_mpps: mpps@a000 {
 122                         compatible = "qcom,pm8994-mpp";
 123                         reg = <0xa000>;
 124                         gpio-controller;
 125                         #gpio-cells = <2>;
 126                         interrupts = <0 0xa0 0 IRQ_TYPE_NONE>,
 127                                      <0 0xa1 0 IRQ_TYPE_NONE>,
 128                                      <0 0xa2 0 IRQ_TYPE_NONE>,
 129                                      <0 0xa3 0 IRQ_TYPE_NONE>,
 130                                      <0 0xa4 0 IRQ_TYPE_NONE>,
 131                                      <0 0xa5 0 IRQ_TYPE_NONE>,
 132                                      <0 0xa6 0 IRQ_TYPE_NONE>,
 133                                      <0 0xa7 0 IRQ_TYPE_NONE>;
 134                 };
 135         };
 136
 137         pmic@1 {
 138                 compatible = "qcom,pm8994", "qcom,spmi-pmic";
 139                 reg = <0x1 SPMI_USID>;
 140                 #address-cells = <1>;
 141                 #size-cells = <0>;
 142
 143                 pm8994_spmi_regulators: regulators {
 144                         compatible = "qcom,pm8994-regulators";
 145                 };
 146         };
 147 };