arch/arm64/boot/dts/qcom/pmr735a.dtsi

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * Copyright (c) 2021, Linaro Limited
   4  */
   5
   6 #include <dt-bindings/interrupt-controller/irq.h>
   7 #include <dt-bindings/spmi/spmi.h>
   8
   9 &spmi_bus {
  10         pmr735a: pmic@4 {
  11                 compatible = "qcom,pmr735a", "qcom,spmi-pmic";
  12                 reg = <0x4 SPMI_USID>;
  13                 #address-cells = <1>;
  14                 #size-cells = <0>;
  15
  16                 pmr735a_temp_alarm: temp-alarm@a00 {
  17                         compatible = "qcom,spmi-temp-alarm";
  18                         reg = <0xa00>;
  19                         interrupts = <0x4 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
  20                         #thermal-sensor-cells = <0>;
  21                 };
  22
  23                 pmr735a_gpios: gpio@8800 {
  24                         compatible = "qcom,pmr735a-gpio", "qcom,spmi-gpio";
  25                         reg = <0x8800>;
  26                         gpio-controller;
  27                         gpio-ranges = <&pmr735a_gpios 0 0 4>;
  28                         #gpio-cells = <2>;
  29                         interrupt-controller;
  30                         #interrupt-cells = <2>;
  31                 };
  32         };
  33 };
  34
  35 / {
  36         thermal-zones {
  37                 pmr735a_thermal: pmr735a-thermal {
  38                         polling-delay-passive = <100>;
  39                         polling-delay = <0>;
  40                         thermal-sensors = <&pmr735a_temp_alarm>;
  41
  42                         trips {
  43                                 pmr735a_trip0: trip0 {
  44                                         temperature = <95000>;
  45                                         hysteresis = <0>;
  46                                         type = "passive";
  47                                 };
  48
  49                                 pmr735a_crit: pmr735a-crit {
  50                                         temperature = <115000>;
  51                                         hysteresis = <0>;
  52                                         type = "critical";
  53                                 };
  54                         };
  55                 };
  56         };
  57 };