arch/arm64/boot/dts/qcom/pmi8950.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 // Copyright (c) 2019, AngeloGioacchino Del Regno <kholk11@gmail.com>
   3
   4 #include <dt-bindings/iio/qcom,spmi-vadc.h>
   5 #include <dt-bindings/interrupt-controller/irq.h>
   6 #include <dt-bindings/spmi/spmi.h>
   7
   8 &spmi_bus {
   9         pmic@2 {
  10                 compatible = "qcom,pmi8950", "qcom,spmi-pmic";
  11                 reg = <0x2 SPMI_USID>;
  12                 #address-cells = <1>;
  13                 #size-cells = <0>;
  14
  15                 pmi8950_vadc: adc@3100 {
  16                         compatible = "qcom,spmi-vadc";
  17                         reg = <0x3100>;
  18                         interrupts = <0x2 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
  19                         #address-cells = <1>;
  20                         #size-cells = <0>;
  21                         #io-channel-cells = <1>;
  22
  23                         adc-chan@0 {
  24                                 reg = <VADC_USBIN>;
  25                                 qcom,pre-scaling = <1 4>;
  26                                 label = "usbin";
  27                         };
  28
  29                         adc-chan@1 {
  30                                 reg = <VADC_DCIN>;
  31                                 qcom,pre-scaling = <1 4>;
  32                                 label = "dcin";
  33                         };
  34
  35                         adc-chan@2 {
  36                                 reg = <VADC_VCHG_SNS>;
  37                                 qcom,pre-scaling = <1 1>;
  38                                 label = "vchg_sns";
  39                         };
  40
  41                         adc-chan@9 {
  42                                 reg = <VADC_REF_625MV>;
  43                                 qcom,pre-scaling = <1 1>;
  44                                 label = "ref_625mv";
  45                         };
  46
  47                         adc-chan@a {
  48                                 reg = <VADC_REF_1250MV>;
  49                                 qcom,pre-scaling = <1 1>;
  50                                 label = "ref_1250mv";
  51                         };
  52
  53                         adc-chan@d {
  54                                 reg = <VADC_SPARE2>;
  55                                 qcom,pre-scaling = <1 1>;
  56                                 label = "chg_temp";
  57                         };
  58                 };
  59
  60                 pmi8950_mpps: mpps@a000 {
  61                         compatible = "qcom,pmi8950-mpp", "qcom,spmi-mpp";
  62                         reg = <0xa000>;
  63                         gpio-controller;
  64                         gpio-ranges = <&pmi8950_mpps 0 0 4>;
  65                         #gpio-cells = <2>;
  66                         interrupt-controller;
  67                         #interrupt-cells = <2>;
  68                 };
  69
  70                 pmi8950_gpios: gpio@c000 {
  71                         compatible = "qcom,pmi8950-gpio", "qcom,spmi-gpio";
  72                         reg = <0xc000>;
  73                         gpio-controller;
  74                         gpio-ranges = <&pmi8950_gpios 0 0 2>;
  75                         #gpio-cells = <2>;
  76                         interrupt-controller;
  77                         #interrupt-cells = <2>;
  78                 };
  79         };
  80
  81         pmic@3 {
  82                 compatible = "qcom,pmi8950", "qcom,spmi-pmic";
  83                 reg = <0x3 SPMI_USID>;
  84                 #address-cells = <1>;
  85                 #size-cells = <0>;
  86
  87                 pmi8950_wled: leds@d800 {
  88                         compatible = "qcom,pmi8950-wled";
  89                         reg = <0xd800>, <0xd900>;
  90                         interrupts = <0x3 0xd8 0x02 IRQ_TYPE_EDGE_RISING>;
  91                         interrupt-names = "short";
  92                         label = "backlight";
  93
  94                         status = "disabled";
  95                 };
  96         };
  97 };