arch/arm/boot/dts/ste-ab8505.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Copyright 2012 Linaro Ltd
   4  */
   5
   6 #include <dt-bindings/clock/ste-ab8500.h>
   7
   8 / {
   9         /* Essential housekeeping hardware monitors */
  10         iio-hwmon {
  11                 compatible = "iio-hwmon";
  12                 io-channels = <&gpadc 0x02>, /* Battery temperature */
  13                               <&gpadc 0x08>, /* Main battery voltage */
  14                               <&gpadc 0x09>, /* VBUS */
  15                               <&gpadc 0x0b>, /* Charger current */
  16                               <&gpadc 0x0c>, /* Backup battery voltage */
  17                               <&gpadc 0x0d>; /* Die temperature */
  18         };
  19
  20         soc {
  21                 prcmu@80157000 {
  22                         ab8505 {
  23                                 compatible = "stericsson,ab8505";
  24                                 interrupt-parent = <&intc>;
  25                                 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
  26                                 interrupt-controller;
  27                                 #interrupt-cells = <2>;
  28
  29                                 ab8500_clock: clock-controller {
  30                                         compatible = "stericsson,ab8500-clk";
  31                                         #clock-cells = <1>;
  32                                 };
  33
  34                                 ab8505_gpio: ab8505-gpiocontroller {
  35                                         compatible = "stericsson,ab8505-gpio";
  36                                         gpio-controller;
  37                                         #gpio-cells = <2>;
  38                                 };
  39
  40                                 ab8500-rtc {
  41                                         compatible = "stericsson,ab8500-rtc";
  42                                         interrupts = <17 IRQ_TYPE_LEVEL_HIGH>,
  43                                                      <18 IRQ_TYPE_LEVEL_HIGH>;
  44                                         interrupt-names = "60S", "ALARM";
  45                                 };
  46
  47                                 gpadc: ab8500-gpadc {
  48                                         compatible = "stericsson,ab8500-gpadc";
  49                                         interrupts = <39 IRQ_TYPE_LEVEL_HIGH>;
  50                                         interrupt-names = "SW_CONV_END";
  51                                         vddadc-supply = <&ab8500_ldo_adc_reg>;
  52                                         #address-cells = <1>;
  53                                         #size-cells = <0>;
  54                                         #io-channel-cells = <1>;
  55
  56                                         /* GPADC channels */
  57                                         bat_ctrl: channel@01 {
  58                                                 reg = <0x01>;
  59                                         };
  60                                         btemp_ball: channel@02 {
  61                                                 reg = <0x02>;
  62                                         };
  63                                         acc_detect1: channel@04 {
  64                                                 reg = <0x04>;
  65                                         };
  66                                         acc_detect2: channel@05 {
  67                                                 reg = <0x05>;
  68                                         };
  69                                         adc_aux1: channel@06 {
  70                                                 reg = <0x06>;
  71                                         };
  72                                         adc_aux2: channel@07 {
  73                                                 reg = <0x07>;
  74                                         };
  75                                         main_batt_v: channel@08 {
  76                                                 reg = <0x08>;
  77                                         };
  78                                         vbus_v: channel@09 {
  79                                                 reg = <0x09>;
  80                                         };
  81                                         charger_c: channel@0b {
  82                                                 reg = <0x0b>;
  83                                         };
  84                                         bk_bat_v: channel@0c {
  85                                                 reg = <0x0c>;
  86                                         };
  87                                         die_temp: channel@0d {
  88                                                 reg = <0x0d>;
  89                                         };
  90                                         usb_id: channel@0e {
  91                                                 reg = <0x0e>;
  92                                         };
  93                                 };
  94
  95                                 ab8500_battery: ab8500_battery {
  96                                         stericsson,battery-type = "LIPO";
  97                                         thermistor-on-batctrl;
  98                                 };
  99
 100                                 ab8500_fg {
 101                                         status = "disabled";
 102                                         compatible = "stericsson,ab8500-fg";
 103                                         interrupts = <24 IRQ_TYPE_LEVEL_HIGH>,
 104                                                      <8 IRQ_TYPE_LEVEL_HIGH>,
 105                                                      <28 IRQ_TYPE_LEVEL_HIGH>,
 106                                                      <27 IRQ_TYPE_LEVEL_HIGH>,
 107                                                      <26 IRQ_TYPE_LEVEL_HIGH>;
 108                                         interrupt-names = "NCONV_ACCU",
 109                                                           "BATT_OVV",
 110                                                           "LOW_BAT_F",
 111                                                           "CC_INT_CALIB",
 112                                                           "CCEOC";
 113                                         battery = <&ab8500_battery>;
 114                                         io-channels = <&gpadc 0x08>;
 115                                         io-channel-names = "main_bat_v";
 116                                 };
 117
 118                                 ab8500_btemp {
 119                                         status = "disabled";
 120                                         compatible = "stericsson,ab8500-btemp";
 121                                         interrupts = <20 IRQ_TYPE_LEVEL_HIGH>,
 122                                                      <80 IRQ_TYPE_LEVEL_HIGH>,
 123                                                      <83 IRQ_TYPE_LEVEL_HIGH>,
 124                                                      <81 IRQ_TYPE_LEVEL_HIGH>,
 125                                                      <82 IRQ_TYPE_LEVEL_HIGH>;
 126                                         interrupt-names = "BAT_CTRL_INDB",
 127                                                           "BTEMP_LOW",
 128                                                           "BTEMP_HIGH",
 129                                                           "BTEMP_LOW_MEDIUM",
 130                                                           "BTEMP_MEDIUM_HIGH";
 131                                         battery = <&ab8500_battery>;
 132                                         io-channels = <&gpadc 0x02>,
 133                                                       <&gpadc 0x01>;
 134                                         io-channel-names = "btemp_ball",
 135                                                           "bat_ctrl";
 136                                 };
 137
 138                                 ab8500_charger {
 139                                         status = "disabled";
 140                                         compatible = "stericsson,ab8500-charger";
 141                                         interrupts = <10 IRQ_TYPE_LEVEL_HIGH>,
 142                                                      <11 IRQ_TYPE_LEVEL_HIGH>,
 143                                                      <0 IRQ_TYPE_LEVEL_HIGH>,
 144                                                      <107 IRQ_TYPE_LEVEL_HIGH>,
 145                                                      <106 IRQ_TYPE_LEVEL_HIGH>,
 146                                                      <14 IRQ_TYPE_LEVEL_HIGH>,
 147                                                      <15 IRQ_TYPE_LEVEL_HIGH>,
 148                                                      <79 IRQ_TYPE_LEVEL_HIGH>,
 149                                                      <105 IRQ_TYPE_LEVEL_HIGH>,
 150                                                      <104 IRQ_TYPE_LEVEL_HIGH>,
 151                                                      <89 IRQ_TYPE_LEVEL_HIGH>,
 152                                                      <22 IRQ_TYPE_LEVEL_HIGH>,
 153                                                      <21 IRQ_TYPE_LEVEL_HIGH>,
 154                                                      <16 IRQ_TYPE_LEVEL_HIGH>;
 155                                         interrupt-names = "MAIN_CH_UNPLUG_DET",
 156                                                           "MAIN_CHARGE_PLUG_DET",
 157                                                           "MAIN_EXT_CH_NOT_OK",
 158                                                           "MAIN_CH_TH_PROT_R",
 159                                                           "MAIN_CH_TH_PROT_F",
 160                                                           "VBUS_DET_F",
 161                                                           "VBUS_DET_R",
 162                                                           "USB_LINK_STATUS",
 163                                                           "USB_CH_TH_PROT_R",
 164                                                           "USB_CH_TH_PROT_F",
 165                                                           "USB_CHARGER_NOT_OKR",
 166                                                           "VBUS_OVV",
 167                                                           "CH_WD_EXP",
 168                                                           "VBUS_CH_DROP_END";
 169                                         battery = <&ab8500_battery>;
 170                                         vddadc-supply = <&ab8500_ldo_adc_reg>;
 171                                         io-channels = <&gpadc 0x09>,
 172                                                       <&gpadc 0x0b>;
 173                                         io-channel-names = "vbus_v",
 174                                                           "usb_charger_c";
 175                                 };
 176
 177                                 ab8500_chargalg {
 178                                         status = "disabled";
 179                                         compatible = "stericsson,ab8500-chargalg";
 180                                         battery = <&ab8500_battery>;
 181                                 };
 182
 183                                 ab8500_usb: ab8500_usb {
 184                                         compatible = "stericsson,ab8500-usb";
 185                                         interrupts = <90 IRQ_TYPE_LEVEL_HIGH>,
 186                                                      <96 IRQ_TYPE_LEVEL_HIGH>,
 187                                                      <14 IRQ_TYPE_LEVEL_HIGH>,
 188                                                      <15 IRQ_TYPE_LEVEL_HIGH>,
 189                                                      <79 IRQ_TYPE_LEVEL_HIGH>,
 190                                                      <74 IRQ_TYPE_LEVEL_HIGH>,
 191                                                      <75 IRQ_TYPE_LEVEL_HIGH>;
 192                                         interrupt-names = "ID_WAKEUP_R",
 193                                                           "ID_WAKEUP_F",
 194                                                           "VBUS_DET_F",
 195                                                           "VBUS_DET_R",
 196                                                           "USB_LINK_STATUS",
 197                                                           "USB_ADP_PROBE_PLUG",
 198                                                           "USB_ADP_PROBE_UNPLUG";
 199                                         vddulpivio18-supply = <&ab8500_ldo_intcore_reg>;
 200                                         v-ape-supply = <&db8500_vape_reg>;
 201                                         musb_1v8-supply = <&db8500_vsmps2_reg>;
 202                                         clocks = <&prcmu_clk PRCMU_SYSCLK>;
 203                                         clock-names = "sysclk";
 204                                 };
 205
 206                                 ab8500-ponkey {
 207                                         compatible = "stericsson,ab8500-poweron-key";
 208                                         interrupts = <6 IRQ_TYPE_LEVEL_HIGH>,
 209                                                      <7 IRQ_TYPE_LEVEL_HIGH>;
 210                                         interrupt-names = "ONKEY_DBF", "ONKEY_DBR";
 211                                 };
 212
 213                                 ab8500-sysctrl {
 214                                         compatible = "stericsson,ab8500-sysctrl";
 215                                 };
 216
 217                                 ab8500-pwm {
 218                                         compatible = "stericsson,ab8500-pwm";
 219                                         clocks = <&ab8500_clock AB8500_SYSCLK_INT>;
 220                                         clock-names = "intclk";
 221                                 };
 222
 223                                 ab8500-debugfs {
 224                                         compatible = "stericsson,ab8500-debug";
 225                                 };
 226
 227                                 codec: ab8500-codec {
 228                                         compatible = "stericsson,ab8500-codec";
 229
 230                                         V-AUD-supply = <&ab8500_ldo_audio_reg>;
 231                                         V-AMIC1-supply = <&ab8500_ldo_anamic1_reg>;
 232                                         V-AMIC2-supply = <&ab8500_ldo_anamic2_reg>;
 233
 234                                         clocks = <&ab8500_clock AB8500_SYSCLK_AUDIO>;
 235                                         clock-names = "audioclk";
 236
 237                                         stericsson,earpeice-cmv = <950>; /* Units in mV. */
 238                                 };
 239
 240                                 ab8505-regulators {
 241                                         compatible = "stericsson,ab8505-regulator";
 242
 243                                         ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
 244                                                 regulator-min-microvolt = <2800000>;
 245                                                 regulator-max-microvolt = <3300000>;
 246                                         };
 247
 248                                         ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
 249                                                 regulator-min-microvolt = <1100000>;
 250                                                 regulator-max-microvolt = <3300000>;
 251                                         };
 252
 253                                         ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
 254                                                 regulator-min-microvolt = <1100000>;
 255                                                 regulator-max-microvolt = <3300000>;
 256                                         };
 257
 258                                         ab8500_ldo_aux4_reg: ab8500_ldo_aux4 {
 259                                                 regulator-min-microvolt = <1100000>;
 260                                                 regulator-max-microvolt = <3300000>;
 261                                         };
 262
 263                                         ab8500_ldo_aux5_reg: ab8500_ldo_aux5 {
 264                                                 regulator-min-microvolt = <1050000>;
 265                                                 regulator-max-microvolt = <2790000>;
 266                                         };
 267
 268                                         ab8500_ldo_aux6_reg: ab8500_ldo_aux6 {
 269                                                 regulator-min-microvolt = <1050000>;
 270                                                 regulator-max-microvolt = <2790000>;
 271                                         };
 272
 273                                         // supply for v-intcore12; VINTCORE12 LDO
 274                                         ab8500_ldo_intcore_reg: ab8500_ldo_intcore {
 275                                                 regulator-min-microvolt = <1250000>;
 276                                                 regulator-max-microvolt = <1350000>;
 277                                         };
 278
 279                                         // supply for gpadc; ADC LDO
 280                                         ab8500_ldo_adc_reg: ab8500_ldo_adc {
 281                                         };
 282
 283                                         // supply for ab8500-vaudio; VAUDIO LDO
 284                                         ab8500_ldo_audio_reg: ab8500_ldo_audio {
 285                                         };
 286
 287                                         // supply for v-anamic1 VAMIC1 LDO
 288                                         ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
 289                                         };
 290
 291                                         // supply for v-amic2; VAMIC2 LDO; reuse constants for AMIC1
 292                                         ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 {
 293                                         };
 294
 295                                         // supply for v-aux8; VAUX8 LDO
 296                                         ab8500_ldo_aux8_reg: ab8500_ldo_aux8 {
 297                                         };
 298
 299                                         // supply for U8500 CSI/DSI; VANA LDO
 300                                         ab8500_ldo_ana_reg: ab8500_ldo_ana {
 301                                         };
 302                                 };
 303                         };
 304                 };
 305
 306                 sound {
 307                         stericsson,audio-codec = <&codec>;
 308                         clocks = <&prcmu_clk PRCMU_SYSCLK>, <&ab8500_clock AB8500_SYSCLK_ULP>, <&ab8500_clock AB8500_SYSCLK_INT>;
 309                         clock-names = "sysclk", "ulpclk", "intclk";
 310                 };
 311
 312                 mcde@a0350000 {
 313                         vana-supply = <&ab8500_ldo_ana_reg>;
 314
 315                         dsi@a0351000 {
 316                                 vana-supply = <&ab8500_ldo_ana_reg>;
 317                         };
 318                         dsi@a0352000 {
 319                                 vana-supply = <&ab8500_ldo_ana_reg>;
 320                         };
 321                         dsi@a0353000 {
 322                                 vana-supply = <&ab8500_ldo_ana_reg>;
 323                         };
 324                 };
 325         };
 326 };