arch/arm/boot/dts/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: misc@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: gpios@c000 {
  63                         compatible = "qcom,pm8941-gpio", "qcom,spmi-gpio";
  64                         reg = <0xc000>;
  65                         gpio-controller;
  66                         #gpio-cells = <2>;
  67                         interrupts = <0 0xc0 0 IRQ_TYPE_NONE>,
  68                                      <0 0xc1 0 IRQ_TYPE_NONE>,
  69                                      <0 0xc2 0 IRQ_TYPE_NONE>,
  70                                      <0 0xc3 0 IRQ_TYPE_NONE>,
  71                                      <0 0xc4 0 IRQ_TYPE_NONE>,
  72                                      <0 0xc5 0 IRQ_TYPE_NONE>,
  73                                      <0 0xc6 0 IRQ_TYPE_NONE>,
  74                                      <0 0xc7 0 IRQ_TYPE_NONE>,
  75                                      <0 0xc8 0 IRQ_TYPE_NONE>,
  76                                      <0 0xc9 0 IRQ_TYPE_NONE>,
  77                                      <0 0xca 0 IRQ_TYPE_NONE>,
  78                                      <0 0xcb 0 IRQ_TYPE_NONE>,
  79                                      <0 0xcc 0 IRQ_TYPE_NONE>,
  80                                      <0 0xcd 0 IRQ_TYPE_NONE>,
  81                                      <0 0xce 0 IRQ_TYPE_NONE>,
  82                                      <0 0xcf 0 IRQ_TYPE_NONE>,
  83                                      <0 0xd0 0 IRQ_TYPE_NONE>,
  84                                      <0 0xd1 0 IRQ_TYPE_NONE>,
  85                                      <0 0xd2 0 IRQ_TYPE_NONE>,
  86                                      <0 0xd3 0 IRQ_TYPE_NONE>,
  87                                      <0 0xd4 0 IRQ_TYPE_NONE>,
  88                                      <0 0xd5 0 IRQ_TYPE_NONE>,
  89                                      <0 0xd6 0 IRQ_TYPE_NONE>,
  90                                      <0 0xd7 0 IRQ_TYPE_NONE>,
  91                                      <0 0xd8 0 IRQ_TYPE_NONE>,
  92                                      <0 0xd9 0 IRQ_TYPE_NONE>,
  93                                      <0 0xda 0 IRQ_TYPE_NONE>,
  94                                      <0 0xdb 0 IRQ_TYPE_NONE>,
  95                                      <0 0xdc 0 IRQ_TYPE_NONE>,
  96                                      <0 0xdd 0 IRQ_TYPE_NONE>,
  97                                      <0 0xde 0 IRQ_TYPE_NONE>,
  98                                      <0 0xdf 0 IRQ_TYPE_NONE>,
  99                                      <0 0xe0 0 IRQ_TYPE_NONE>,
 100                                      <0 0xe1 0 IRQ_TYPE_NONE>,
 101                                      <0 0xe2 0 IRQ_TYPE_NONE>,
 102                                      <0 0xe3 0 IRQ_TYPE_NONE>;
 103
 104                         boost_bypass_n_pin: boost-bypass {
 105                                 pins = "gpio21";
 106                                 function = "normal";
 107                         };
 108                 };
 109
 110                 pm8941_mpps: mpps@a000 {
 111                         compatible = "qcom,pm8941-mpp", "qcom,spmi-mpp";
 112                         reg = <0xa000>;
 113                         gpio-controller;
 114                         #gpio-cells = <2>;
 115                         interrupts = <0 0xa0 0 IRQ_TYPE_NONE>,
 116                                      <0 0xa1 0 IRQ_TYPE_NONE>,
 117                                      <0 0xa2 0 IRQ_TYPE_NONE>,
 118                                      <0 0xa3 0 IRQ_TYPE_NONE>,
 119                                      <0 0xa4 0 IRQ_TYPE_NONE>,
 120                                      <0 0xa5 0 IRQ_TYPE_NONE>,
 121                                      <0 0xa6 0 IRQ_TYPE_NONE>,
 122                                      <0 0xa7 0 IRQ_TYPE_NONE>;
 123                 };
 124
 125                 pm8941_temp: temp-alarm@2400 {
 126                         compatible = "qcom,spmi-temp-alarm";
 127                         reg = <0x2400>;
 128                         interrupts = <0 0x24 0 IRQ_TYPE_EDGE_RISING>;
 129                         io-channels = <&pm8941_vadc VADC_DIE_TEMP>;
 130                         io-channel-names = "thermal";
 131                         #thermal-sensor-cells = <0>;
 132                 };
 133
 134                 pm8941_vadc: vadc@3100 {
 135                         compatible = "qcom,spmi-vadc";
 136                         reg = <0x3100>;
 137                         interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
 138                         #address-cells = <1>;
 139                         #size-cells = <0>;
 140                         #io-channel-cells = <1>;
 141
 142                         die_temp {
 143                                 reg = <VADC_DIE_TEMP>;
 144                         };
 145                         ref_625mv {
 146                                 reg = <VADC_REF_625MV>;
 147                         };
 148                         ref_1250v {
 149                                 reg = <VADC_REF_1250MV>;
 150                         };
 151                         ref_gnd {
 152                                 reg = <VADC_GND_REF>;
 153                         };
 154                         ref_vdd {
 155                                 reg = <VADC_VDD_VADC>;
 156                         };
 157                 };
 158
 159                 pm8941_iadc: iadc@3600 {
 160                         compatible = "qcom,pm8941-iadc", "qcom,spmi-iadc";
 161                         reg = <0x3600>;
 162                         interrupts = <0x0 0x36 0x0 IRQ_TYPE_EDGE_RISING>;
 163                         qcom,external-resistor-micro-ohms = <10000>;
 164                 };
 165
 166                 coincell@2800 {
 167                         compatible = "qcom,pm8941-coincell";
 168                         reg = <0x2800>;
 169                         status = "disabled";
 170                 };
 171         };
 172
 173         pm8941_1: pm8941@1 {
 174                 compatible = "qcom,pm8941", "qcom,spmi-pmic";
 175                 reg = <0x1 SPMI_USID>;
 176                 #address-cells = <1>;
 177                 #size-cells = <0>;
 178
 179                 pm8941_wled: wled@d800 {
 180                         compatible = "qcom,pm8941-wled";
 181                         reg = <0xd800>;
 182                         label = "backlight";
 183
 184                         status = "disabled";
 185                 };
 186
 187                 regulators {
 188                         compatible = "qcom,pm8941-regulators";
 189                         interrupts = <0x1 0x83 0x2 0>, <0x1 0x84 0x2 0>;
 190                         interrupt-names = "ocp-5vs1", "ocp-5vs2";
 191                         vin_5vs-supply = <&pm8941_5v>;
 192
 193                         pm8941_5v: s4 {
 194                                 regulator-min-microvolt = <5000000>;
 195                                 regulator-max-microvolt = <5000000>;
 196                                 regulator-enable-ramp-delay = <500>;
 197                         };
 198
 199                         pm8941_5vs1: 5vs1 {
 200                                 regulator-enable-ramp-delay = <1000>;
 201                                 regulator-pull-down;
 202                                 regulator-over-current-protection;
 203                                 qcom,ocp-max-retries = <10>;
 204                                 qcom,ocp-retry-delay = <30>;
 205                                 qcom,vs-soft-start-strength = <0>;
 206                                 regulator-initial-mode = <1>;
 207                         };
 208                 };
 209         };
 210 };