arch/arm64/boot/dts/qcom/pm660l.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                 pm660l {
  15                         polling-delay-passive = <250>;
  16                         polling-delay = <1000>;
  17
  18                         thermal-sensors = <&pm660l_temp>;
  19
  20                         trips {
  21                                 pm660l_alert0: pm660l-alert0 {
  22                                         temperature = <95000>;
  23                                         hysteresis = <2000>;
  24                                         type = "passive";
  25                                 };
  26                                 pm660l_crit: pm660l-crit {
  27                                         temperature = <125000>;
  28                                         hysteresis = <2000>;
  29                                         type = "critical";
  30                                 };
  31                         };
  32                 };
  33         };
  34 };
  35
  36 &spmi_bus {
  37
  38         pmic@2 {
  39                 compatible = "qcom,pm660l", "qcom,spmi-pmic";
  40                 reg = <0x2 SPMI_USID>;
  41                 #address-cells = <1>;
  42                 #size-cells = <0>;
  43
  44                 pm660l_temp: temp-alarm@2400 {
  45                         compatible = "qcom,spmi-temp-alarm";
  46                         reg = <0x2400>;
  47                         interrupts = <0x2 0x24 0x0 IRQ_TYPE_EDGE_BOTH>;
  48                         #thermal-sensor-cells = <0>;
  49                 };
  50
  51                 pm660l_gpios: gpios@c000 {
  52                         compatible = "qcom,pm660l-gpio", "qcom,spmi-gpio";
  53                         reg = <0xc000>;
  54                         gpio-controller;
  55                         gpio-ranges = <&pm660l_gpios 0 0 12>;
  56                         #gpio-cells = <2>;
  57                         interrupt-controller;
  58                         #interrupt-cells = <2>;
  59                 };
  60         };
  61
  62         pmic@3 {
  63                 compatible = "qcom,pm660l", "qcom,spmi-pmic";
  64                 reg = <0x3 SPMI_USID>;
  65                 #address-cells = <1>;
  66                 #size-cells = <0>;
  67
  68                 pm660l_wled: leds@d800 {
  69                         compatible = "qcom,pm660l-wled";
  70                         reg = <0xd800 0xd900>;
  71                         interrupts = <0x3 0xd8 0x1 IRQ_TYPE_EDGE_RISING>;
  72                         interrupt-names = "ovp";
  73                         label = "backlight";
  74
  75                         qcom,switching-freq = <800>;
  76                         qcom,ovp-millivolt = <29600>;
  77                         qcom,current-boost-limit = <970>;
  78                         qcom,current-limit-microamp = <20000>;
  79                         qcom,num-strings = <2>;
  80                         qcom,enabled-strings = <0 1>;
  81
  82                         status = "disabled";
  83                 };
  84
  85                 pm660l_spmi_regulators: pm660l-regulators {
  86                         compatible = "qcom,pm660l-regulators";
  87                 };
  88         };
  89 };
  90