arch/arm/boot/dts/qcom-pm8941.dtsi

   1 #include <dt-bindings/iio/qcom,spmi-vadc.h>
   2 #include <dt-bindings/interrupt-controller/irq.h>
   3 #include <dt-bindings/spmi/spmi.h>
   4
   5 &spmi_bus {
   6
   7         usid0: pm8941@0 {
   8                 compatible ="qcom,spmi-pmic";
   9                 reg = <0x0 SPMI_USID>;
  10                 #address-cells = <1>;
  11                 #size-cells = <0>;
  12
  13                 rtc@6000 {
  14                         compatible = "qcom,pm8941-rtc";
  15                         reg = <0x6000 0x100>,
  16                               <0x6100 0x100>;
  17                         reg-names = "rtc", "alarm";
  18                         interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>;
  19                 };
  20
  21                 pwrkey@800 {
  22                         compatible = "qcom,pm8941-pwrkey";
  23                         reg = <0x800 0x100>;
  24                         interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
  25                         debounce = <15625>;
  26                         bias-pull-up;
  27                 };
  28
  29                 pm8941_gpios: gpios@c000 {
  30                         compatible = "qcom,pm8941-gpio";
  31                         reg = <0xc000 0x2400>;
  32                         gpio-controller;
  33                         #gpio-cells = <2>;
  34                         interrupts = <0 0xc0 0 IRQ_TYPE_NONE>,
  35                                      <0 0xc1 0 IRQ_TYPE_NONE>,
  36                                      <0 0xc2 0 IRQ_TYPE_NONE>,
  37                                      <0 0xc3 0 IRQ_TYPE_NONE>,
  38                                      <0 0xc4 0 IRQ_TYPE_NONE>,
  39                                      <0 0xc5 0 IRQ_TYPE_NONE>,
  40                                      <0 0xc6 0 IRQ_TYPE_NONE>,
  41                                      <0 0xc7 0 IRQ_TYPE_NONE>,
  42                                      <0 0xc8 0 IRQ_TYPE_NONE>,
  43                                      <0 0xc9 0 IRQ_TYPE_NONE>,
  44                                      <0 0xca 0 IRQ_TYPE_NONE>,
  45                                      <0 0xcb 0 IRQ_TYPE_NONE>,
  46                                      <0 0xcc 0 IRQ_TYPE_NONE>,
  47                                      <0 0xcd 0 IRQ_TYPE_NONE>,
  48                                      <0 0xce 0 IRQ_TYPE_NONE>,
  49                                      <0 0xcf 0 IRQ_TYPE_NONE>,
  50                                      <0 0xd0 0 IRQ_TYPE_NONE>,
  51                                      <0 0xd1 0 IRQ_TYPE_NONE>,
  52                                      <0 0xd2 0 IRQ_TYPE_NONE>,
  53                                      <0 0xd3 0 IRQ_TYPE_NONE>,
  54                                      <0 0xd4 0 IRQ_TYPE_NONE>,
  55                                      <0 0xd5 0 IRQ_TYPE_NONE>,
  56                                      <0 0xd6 0 IRQ_TYPE_NONE>,
  57                                      <0 0xd7 0 IRQ_TYPE_NONE>,
  58                                      <0 0xd8 0 IRQ_TYPE_NONE>,
  59                                      <0 0xd9 0 IRQ_TYPE_NONE>,
  60                                      <0 0xda 0 IRQ_TYPE_NONE>,
  61                                      <0 0xdb 0 IRQ_TYPE_NONE>,
  62                                      <0 0xdc 0 IRQ_TYPE_NONE>,
  63                                      <0 0xdd 0 IRQ_TYPE_NONE>,
  64                                      <0 0xde 0 IRQ_TYPE_NONE>,
  65                                      <0 0xdf 0 IRQ_TYPE_NONE>,
  66                                      <0 0xe0 0 IRQ_TYPE_NONE>,
  67                                      <0 0xe1 0 IRQ_TYPE_NONE>,
  68                                      <0 0xe2 0 IRQ_TYPE_NONE>,
  69                                      <0 0xe3 0 IRQ_TYPE_NONE>;
  70                 };
  71
  72                 pm8941_mpps: mpps@a000 {
  73                         compatible = "qcom,pm8941-mpp";
  74                         reg = <0xa000 0x800>;
  75                         gpio-controller;
  76                         #gpio-cells = <2>;
  77                         interrupts = <0 0xa0 0 IRQ_TYPE_NONE>,
  78                                      <0 0xa1 0 IRQ_TYPE_NONE>,
  79                                      <0 0xa2 0 IRQ_TYPE_NONE>,
  80                                      <0 0xa3 0 IRQ_TYPE_NONE>,
  81                                      <0 0xa4 0 IRQ_TYPE_NONE>,
  82                                      <0 0xa5 0 IRQ_TYPE_NONE>,
  83                                      <0 0xa6 0 IRQ_TYPE_NONE>,
  84                                      <0 0xa7 0 IRQ_TYPE_NONE>;
  85                 };
  86
  87                 pm8941_temp: temp-alarm@2400 {
  88                         compatible = "qcom,spmi-temp-alarm";
  89                         reg = <0x2400 0x100>;
  90                         interrupts = <0 0x24 0 IRQ_TYPE_EDGE_RISING>;
  91                         io-channels = <&pm8941_vadc VADC_DIE_TEMP>;
  92                         io-channel-names = "thermal";
  93                         #thermal-sensor-cells = <0>;
  94                 };
  95
  96                 pm8941_vadc: vadc@3100 {
  97                         compatible = "qcom,spmi-vadc";
  98                         reg = <0x3100 0x100>;
  99                         interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
 100                         #address-cells = <1>;
 101                         #size-cells = <0>;
 102                         #io-channel-cells = <1>;
 103
 104                         die_temp {
 105                                 reg = <VADC_DIE_TEMP>;
 106                         };
 107                         ref_625mv {
 108                                 reg = <VADC_REF_625MV>;
 109                         };
 110                         ref_1250v {
 111                                 reg = <VADC_REF_1250MV>;
 112                         };
 113                         ref_gnd {
 114                                 reg = <VADC_GND_REF>;
 115                         };
 116                         ref_vdd {
 117                                 reg = <VADC_VDD_VADC>;
 118                         };
 119                 };
 120
 121                 pm8941_iadc: iadc@3600 {
 122                         compatible = "qcom,pm8941-iadc", "qcom,spmi-iadc";
 123                         reg = <0x3600 0x100>,
 124                                   <0x12f1 0x1>;
 125                         interrupts = <0x0 0x36 0x0 IRQ_TYPE_EDGE_RISING>;
 126                         qcom,external-resistor-micro-ohms = <10000>;
 127                 };
 128
 129                 coincell@2800 {
 130                         compatible = "qcom,pm8941-coincell";
 131                         reg = <0x2800>;
 132                         status = "disabled";
 133                 };
 134         };
 135
 136         usid1: pm8941@1 {
 137                 compatible = "qcom,spmi-pmic";
 138                 reg = <0x1 SPMI_USID>;
 139                 #address-cells = <1>;
 140                 #size-cells = <0>;
 141
 142                 wled@d800 {
 143                         compatible = "qcom,pm8941-wled";
 144                         reg = <0xd800 0x100>;
 145                         label = "backlight";
 146
 147                         qcom,cs-out;
 148                         qcom,current-limit = <20>;
 149                         qcom,current-boost-limit = <805>;
 150                         qcom,switching-freq = <1600>;
 151                         qcom,ovp = <29>;
 152                         qcom,num-strings = <2>;
 153                 };
 154         };
 155 };