src/arm/qcom-pm8941.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include <dt-bindings/iio/qcom,spmi-vadc.h>
   3 #include <dt-bindings/interrupt-controller/irq.h>
   4 #include <dt-bindings/spmi/spmi.h>
   5
   6 &spmi_bus {
   7
   8         pm8941_0: pm8941@0 {
   9                 compatible = "qcom,pm8941", "qcom,spmi-pmic";
  10                 reg = <0x0 SPMI_USID>;
  11                 #address-cells = <1>;
  12                 #size-cells = <0>;
  13
  14                 rtc@6000 {
  15                         compatible = "qcom,pm8941-rtc";
  16                         reg = <0x6000>,
  17                               <0x6100>;
  18                         reg-names = "rtc", "alarm";
  19                         interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>;
  20                 };
  21
  22                 pwrkey@800 {
  23                         compatible = "qcom,pm8941-pwrkey";
  24                         reg = <0x800>;
  25                         interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
  26                         debounce = <15625>;
  27                         bias-pull-up;
  28                 };
  29
  30                 usb_id: usb-detect@900 {
  31                         compatible = "qcom,pm8941-misc";
  32                         reg = <0x900>;
  33                         interrupts = <0x0 0x9 0 IRQ_TYPE_EDGE_BOTH>;
  34                         interrupt-names = "usb_id";
  35                 };
  36
  37                 smbb: charger@1000 {
  38                         compatible = "qcom,pm8941-charger";
  39                         reg = <0x1000>;
  40                         interrupts = <0x0 0x10 7 IRQ_TYPE_EDGE_BOTH>,
  41                                      <0x0 0x10 5 IRQ_TYPE_EDGE_BOTH>,
  42                                      <0x0 0x10 4 IRQ_TYPE_EDGE_BOTH>,
  43                                      <0x0 0x12 1 IRQ_TYPE_EDGE_BOTH>,
  44                                      <0x0 0x12 0 IRQ_TYPE_EDGE_BOTH>,
  45                                      <0x0 0x13 2 IRQ_TYPE_EDGE_BOTH>,
  46                                      <0x0 0x13 1 IRQ_TYPE_EDGE_BOTH>,
  47                                      <0x0 0x14 1 IRQ_TYPE_EDGE_BOTH>;
  48                         interrupt-names = "chg-done",
  49                                           "chg-fast",
  50                                           "chg-trkl",
  51                                           "bat-temp-ok",
  52                                           "bat-present",
  53                                           "chg-gone",
  54                                           "usb-valid",
  55                                           "dc-valid";
  56
  57                         usb-otg-in-supply = <&pm8941_5vs1>;
  58
  59                         chg_otg: otg-vbus { };
  60                 };
  61
  62                 pm8941_gpios: gpio@c000 {
  63                         compatible = "qcom,pm8941-gpio", "qcom,spmi-gpio";
  64                         reg = <0xc000>;
  65                         gpio-controller;
  66                         gpio-ranges = <&pm8941_gpios 0 0 36>;
  67                         #gpio-cells = <2>;
  68                         interrupt-controller;
  69                         #interrupt-cells = <2>;
  70
  71                         boost_bypass_n_pin: boost-bypass-state {
  72                                 pins = "gpio21";
  73                                 function = "normal";
  74                         };
  75                 };
  76
  77                 pm8941_mpps: mpps@a000 {
  78                         compatible = "qcom,pm8941-mpp", "qcom,spmi-mpp";
  79                         reg = <0xa000>;
  80                         gpio-controller;
  81                         #gpio-cells = <2>;
  82                         gpio-ranges = <&pm8941_mpps 0 0 8>;
  83                         interrupt-controller;
  84                         #interrupt-cells = <2>;
  85                 };
  86
  87                 pm8941_temp: temp-alarm@2400 {
  88                         compatible = "qcom,spmi-temp-alarm";
  89                         reg = <0x2400>;
  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: adc@3100 {
  97                         compatible = "qcom,spmi-vadc";
  98                         reg = <0x3100>;
  99                         interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
 100                         #address-cells = <1>;
 101                         #size-cells = <0>;
 102                         #io-channel-cells = <1>;
 103
 104
 105                         adc-chan@6 {
 106                                 reg = <VADC_VBAT_SNS>;
 107                         };
 108
 109                         adc-chan@8 {
 110                                 reg = <VADC_DIE_TEMP>;
 111                         };
 112
 113                         adc-chan@9 {
 114                                 reg = <VADC_REF_625MV>;
 115                         };
 116
 117                         adc-chan@a {
 118                                 reg = <VADC_REF_1250MV>;
 119                         };
 120
 121                         adc-chan@e {
 122                                 reg = <VADC_GND_REF>;
 123                         };
 124
 125                         adc-chan@f {
 126                                 reg = <VADC_VDD_VADC>;
 127                         };
 128
 129                         adc-chan@30 {
 130                                 reg = <VADC_LR_MUX1_BAT_THERM>;
 131                         };
 132                 };
 133
 134                 pm8941_iadc: adc@3600 {
 135                         compatible = "qcom,pm8941-iadc", "qcom,spmi-iadc";
 136                         reg = <0x3600>;
 137                         interrupts = <0x0 0x36 0x0 IRQ_TYPE_EDGE_RISING>;
 138                         qcom,external-resistor-micro-ohms = <10000>;
 139                 };
 140
 141                 pm8941_coincell: charger@2800 {
 142                         compatible = "qcom,pm8941-coincell";
 143                         reg = <0x2800>;
 144                         status = "disabled";
 145                 };
 146         };
 147
 148         pm8941_1: pm8941@1 {
 149                 compatible = "qcom,pm8941", "qcom,spmi-pmic";
 150                 reg = <0x1 SPMI_USID>;
 151                 #address-cells = <1>;
 152                 #size-cells = <0>;
 153
 154                 pm8941_lpg: pwm {
 155                         compatible = "qcom,pm8941-lpg";
 156
 157                         #address-cells = <1>;
 158                         #size-cells = <0>;
 159                         #pwm-cells = <2>;
 160
 161                         status = "disabled";
 162                 };
 163
 164                 pm8941_wled: wled@d800 {
 165                         compatible = "qcom,pm8941-wled";
 166                         reg = <0xd800>;
 167                         label = "backlight";
 168
 169                         status = "disabled";
 170                 };
 171
 172                 regulators {
 173                         compatible = "qcom,pm8941-regulators";
 174                         interrupts = <0x1 0x83 0x2 0>, <0x1 0x84 0x2 0>;
 175                         interrupt-names = "ocp-5vs1", "ocp-5vs2";
 176                         vin_5vs-supply = <&pm8941_5v>;
 177
 178                         pm8941_5v: s4 {
 179                                 regulator-min-microvolt = <5000000>;
 180                                 regulator-max-microvolt = <5000000>;
 181                                 regulator-enable-ramp-delay = <500>;
 182                         };
 183
 184                         pm8941_5vs1: 5vs1 {
 185                                 regulator-enable-ramp-delay = <1000>;
 186                                 regulator-pull-down;
 187                                 regulator-over-current-protection;
 188                                 qcom,ocp-max-retries = <10>;
 189                                 qcom,ocp-retry-delay = <30>;
 190                                 qcom,vs-soft-start-strength = <0>;
 191                                 regulator-initial-mode = <1>;
 192                         };
 193
 194                         pm8941_5vs2: 5vs2 {
 195                                 regulator-enable-ramp-delay = <1000>;
 196                                 regulator-pull-down;
 197                                 regulator-over-current-protection;
 198                                 qcom,ocp-max-retries = <10>;
 199                                 qcom,ocp-retry-delay = <30>;
 200                                 qcom,vs-soft-start-strength = <0>;
 201                                 regulator-initial-mode = <1>;
 202                         };
 203                 };
 204         };
 205 };