arch/arm/boot/dts/ste-ab8500.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 0x03>, /* Main charger voltage */
  14                             <&gpadc 0x08>, /* Main battery voltage */
  15                             <&gpadc 0x09>, /* VBUS */
  16                             <&gpadc 0x0a>, /* Main charger current */
  17                             <&gpadc 0x0b>, /* USB charger current */
  18                             <&gpadc 0x0c>, /* Backup battery voltage */
  19                             <&gpadc 0x0d>, /* Die temperature */
  20                             <&gpadc 0x12>; /* Crystal temperature */
  21         };
  22
  23         soc {
  24                 prcmu@80157000 {
  25                         ab8500 {
  26                                 compatible = "stericsson,ab8500";
  27                                 interrupt-parent = <&intc>;
  28                                 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
  29                                 interrupt-controller;
  30                                 #interrupt-cells = <2>;
  31                                 #address-cells = <1>;
  32                                 #size-cells = <0>;
  33
  34                                 ab8500_clock: clock-controller {
  35                                         compatible = "stericsson,ab8500-clk";
  36                                         #clock-cells = <1>;
  37                                 };
  38
  39                                 ab8500_gpio: gpio {
  40                                         compatible = "stericsson,ab8500-gpio";
  41                                         gpio-controller;
  42                                         #gpio-cells = <2>;
  43                                 };
  44
  45                                 rtc {
  46                                         compatible = "stericsson,ab8500-rtc";
  47                                         interrupts = <17 IRQ_TYPE_LEVEL_HIGH>,
  48                                                      <18 IRQ_TYPE_LEVEL_HIGH>;
  49                                         interrupt-names = "60S", "ALARM";
  50                                 };
  51
  52                                 gpadc: adc {
  53                                         compatible = "stericsson,ab8500-gpadc";
  54                                         interrupts = <32 IRQ_TYPE_LEVEL_HIGH>,
  55                                                      <39 IRQ_TYPE_LEVEL_HIGH>;
  56                                         interrupt-names = "HW_CONV_END", "SW_CONV_END";
  57                                         vddadc-supply = <&ab8500_ldo_tvout_reg>;
  58                                         #address-cells = <1>;
  59                                         #size-cells = <0>;
  60                                         #io-channel-cells = <1>;
  61
  62                                         /* GPADC channels */
  63                                         bat_ctrl: channel@1 {
  64                                                 reg = <0x01>;
  65                                         };
  66                                         btemp_ball: channel@2 {
  67                                                 reg = <0x02>;
  68                                         };
  69                                         main_charger_v: channel@3 {
  70                                                 reg = <0x03>;
  71                                         };
  72                                         acc_detect1: channel@4 {
  73                                                 reg = <0x04>;
  74                                         };
  75                                         acc_detect2: channel@5 {
  76                                                 reg = <0x05>;
  77                                         };
  78                                         adc_aux1: channel@6 {
  79                                                 reg = <0x06>;
  80                                         };
  81                                         adc_aux2: channel@7 {
  82                                                 reg = <0x07>;
  83                                         };
  84                                         main_batt_v: channel@8 {
  85                                                 reg = <0x08>;
  86                                         };
  87                                         vbus_v: channel@9 {
  88                                                 reg = <0x09>;
  89                                         };
  90                                         main_charger_c: channel@a {
  91                                                 reg = <0x0a>;
  92                                         };
  93                                         usb_charger_c: channel@b {
  94                                                 reg = <0x0b>;
  95                                         };
  96                                         bk_bat_v: channel@c {
  97                                                 reg = <0x0c>;
  98                                         };
  99                                         die_temp: channel@d {
 100                                                 reg = <0x0d>;
 101                                         };
 102                                         usb_id: channel@e {
 103                                                 reg = <0x0e>;
 104                                         };
 105                                         xtal_temp: channel@12 {
 106                                                 reg = <0x12>;
 107                                         };
 108                                         vbat_true_meas: channel@13 {
 109                                                 reg = <0x13>;
 110                                         };
 111                                         bat_ctrl_and_ibat: channel@1c {
 112                                                 reg = <0x1c>;
 113                                         };
 114                                         vbat_meas_and_ibat: channel@1d {
 115                                                 reg = <0x1d>;
 116                                         };
 117                                         vbat_true_meas_and_ibat: channel@1e {
 118                                                 reg = <0x1e>;
 119                                         };
 120                                         bat_temp_and_ibat: channel@1f {
 121                                                 reg = <0x1f>;
 122                                         };
 123                                 };
 124
 125                                 thermal {
 126                                         compatible = "stericsson,abx500-temp";
 127                                         interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
 128                                         interrupt-names = "ABX500_TEMP_WARM";
 129                                 };
 130
 131                                 ab8500_fg {
 132                                         compatible = "stericsson,ab8500-fg";
 133                                         interrupts = <24 IRQ_TYPE_LEVEL_HIGH>,
 134                                                      <8 IRQ_TYPE_LEVEL_HIGH>,
 135                                                      <28 IRQ_TYPE_LEVEL_HIGH>,
 136                                                      <27 IRQ_TYPE_LEVEL_HIGH>,
 137                                                      <26 IRQ_TYPE_LEVEL_HIGH>;
 138                                         interrupt-names = "NCONV_ACCU",
 139                                                           "BATT_OVV",
 140                                                           "LOW_BAT_F",
 141                                                           "CC_INT_CALIB",
 142                                                           "CCEOC";
 143                                         monitored-battery = <&battery>;
 144                                         io-channels = <&gpadc 0x08>;
 145                                         io-channel-names = "main_bat_v";
 146                                 };
 147
 148                                 ab8500_btemp {
 149                                         compatible = "stericsson,ab8500-btemp";
 150                                         interrupts = <20 IRQ_TYPE_LEVEL_HIGH>,
 151                                                      <80 IRQ_TYPE_LEVEL_HIGH>,
 152                                                      <83 IRQ_TYPE_LEVEL_HIGH>,
 153                                                      <81 IRQ_TYPE_LEVEL_HIGH>,
 154                                                      <82 IRQ_TYPE_LEVEL_HIGH>;
 155                                         interrupt-names = "BAT_CTRL_INDB",
 156                                                           "BTEMP_LOW",
 157                                                           "BTEMP_HIGH",
 158                                                           "BTEMP_LOW_MEDIUM",
 159                                                           "BTEMP_MEDIUM_HIGH";
 160                                         monitored-battery = <&battery>;
 161                                         io-channels = <&gpadc 0x02>,
 162                                                       <&gpadc 0x01>;
 163                                         io-channel-names = "btemp_ball",
 164                                                         "bat_ctrl";
 165                                 };
 166
 167                                 ab8500_charger {
 168                                         compatible = "stericsson,ab8500-charger";
 169                                         interrupts = <10 IRQ_TYPE_LEVEL_HIGH>,
 170                                                      <11 IRQ_TYPE_LEVEL_HIGH>,
 171                                                      <0 IRQ_TYPE_LEVEL_HIGH>,
 172                                                      <107 IRQ_TYPE_LEVEL_HIGH>,
 173                                                      <106 IRQ_TYPE_LEVEL_HIGH>,
 174                                                      <14 IRQ_TYPE_LEVEL_HIGH>,
 175                                                      <15 IRQ_TYPE_LEVEL_HIGH>,
 176                                                      <79 IRQ_TYPE_LEVEL_HIGH>,
 177                                                      <105 IRQ_TYPE_LEVEL_HIGH>,
 178                                                      <104 IRQ_TYPE_LEVEL_HIGH>,
 179                                                      <89 IRQ_TYPE_LEVEL_HIGH>,
 180                                                      <22 IRQ_TYPE_LEVEL_HIGH>,
 181                                                      <21 IRQ_TYPE_LEVEL_HIGH>,
 182                                                      <16 IRQ_TYPE_LEVEL_HIGH>;
 183                                         interrupt-names = "MAIN_CH_UNPLUG_DET",
 184                                                           "MAIN_CHARGE_PLUG_DET",
 185                                                           "MAIN_EXT_CH_NOT_OK",
 186                                                           "MAIN_CH_TH_PROT_R",
 187                                                           "MAIN_CH_TH_PROT_F",
 188                                                           "VBUS_DET_F",
 189                                                           "VBUS_DET_R",
 190                                                           "USB_LINK_STATUS",
 191                                                           "USB_CH_TH_PROT_R",
 192                                                           "USB_CH_TH_PROT_F",
 193                                                           "USB_CHARGER_NOT_OKR",
 194                                                           "VBUS_OVV",
 195                                                           "CH_WD_EXP",
 196                                                           "VBUS_CH_DROP_END";
 197                                         monitored-battery = <&battery>;
 198                                         vddadc-supply = <&ab8500_ldo_tvout_reg>;
 199                                         io-channels = <&gpadc 0x03>,
 200                                                       <&gpadc 0x0a>,
 201                                                       <&gpadc 0x09>,
 202                                                       <&gpadc 0x0b>;
 203                                         io-channel-names = "main_charger_v",
 204                                                         "main_charger_c",
 205                                                         "vbus_v",
 206                                                         "usb_charger_c";
 207                                 };
 208
 209                                 ab8500_chargalg {
 210                                         compatible = "stericsson,ab8500-chargalg";
 211                                         monitored-battery = <&battery>;
 212                                 };
 213
 214                                 ab8500_usb: phy {
 215                                         compatible = "stericsson,ab8500-usb";
 216                                         interrupts = <90 IRQ_TYPE_LEVEL_HIGH>,
 217                                                      <96 IRQ_TYPE_LEVEL_HIGH>,
 218                                                      <14 IRQ_TYPE_LEVEL_HIGH>,
 219                                                      <15 IRQ_TYPE_LEVEL_HIGH>,
 220                                                      <79 IRQ_TYPE_LEVEL_HIGH>,
 221                                                      <74 IRQ_TYPE_LEVEL_HIGH>,
 222                                                      <75 IRQ_TYPE_LEVEL_HIGH>;
 223                                         interrupt-names = "ID_WAKEUP_R",
 224                                                           "ID_WAKEUP_F",
 225                                                           "VBUS_DET_F",
 226                                                           "VBUS_DET_R",
 227                                                           "USB_LINK_STATUS",
 228                                                           "USB_ADP_PROBE_PLUG",
 229                                                           "USB_ADP_PROBE_UNPLUG";
 230                                         vddulpivio18-supply = <&ab8500_ldo_intcore_reg>;
 231                                         v-ape-supply = <&db8500_vape_reg>;
 232                                         musb_1v8-supply = <&db8500_vsmps2_reg>;
 233                                         clocks = <&prcmu_clk PRCMU_SYSCLK>;
 234                                         clock-names = "sysclk";
 235                                         #phy-cells = <0>;
 236                                 };
 237
 238                                 key {
 239                                         compatible = "stericsson,ab8500-poweron-key";
 240                                         interrupts = <6 IRQ_TYPE_LEVEL_HIGH>,
 241                                                      <7 IRQ_TYPE_LEVEL_HIGH>;
 242                                         interrupt-names = "ONKEY_DBF", "ONKEY_DBR";
 243                                 };
 244
 245                                 ab8500-sysctrl {
 246                                         compatible = "stericsson,ab8500-sysctrl";
 247                                 };
 248
 249                                 pwm@1 {
 250                                         compatible = "stericsson,ab8500-pwm";
 251                                         reg = <1>;
 252                                         clocks = <&ab8500_clock AB8500_SYSCLK_INT>;
 253                                         clock-names = "intclk";
 254                                         #pwm-cells = <1>;
 255                                 };
 256
 257                                 pwm@2 {
 258                                         compatible = "stericsson,ab8500-pwm";
 259                                         reg = <2>;
 260                                         clocks = <&ab8500_clock AB8500_SYSCLK_INT>;
 261                                         clock-names = "intclk";
 262                                         #pwm-cells = <1>;
 263                                 };
 264
 265                                 pwm@3 {
 266                                         compatible = "stericsson,ab8500-pwm";
 267                                         reg = <3>;
 268                                         clocks = <&ab8500_clock AB8500_SYSCLK_INT>;
 269                                         clock-names = "intclk";
 270                                         #pwm-cells = <1>;
 271                                 };
 272
 273                                 codec: codec {
 274                                         compatible = "stericsson,ab8500-codec";
 275
 276                                         V-AUD-supply = <&ab8500_ldo_audio_reg>;
 277                                         V-AMIC1-supply = <&ab8500_ldo_anamic1_reg>;
 278                                         V-AMIC2-supply = <&ab8500_ldo_anamic2_reg>;
 279                                         V-DMIC-supply = <&ab8500_ldo_dmic_reg>;
 280
 281                                         clocks = <&ab8500_clock AB8500_SYSCLK_AUDIO>;
 282                                         clock-names = "audioclk";
 283
 284                                         stericsson,earpeice-cmv = <950>; /* Units in mV. */
 285                                 };
 286
 287                                 ext_regulators: regulator-external {
 288                                         compatible = "stericsson,ab8500-ext-regulator";
 289
 290                                         ab8500_ext1_reg: ab8500_ext1 {
 291                                                 regulator-min-microvolt = <1800000>;
 292                                                 regulator-max-microvolt = <1800000>;
 293                                                 regulator-boot-on;
 294                                                 regulator-always-on;
 295                                         };
 296
 297                                         ab8500_ext2_reg: ab8500_ext2 {
 298                                                 regulator-min-microvolt = <1360000>;
 299                                                 regulator-max-microvolt = <1360000>;
 300                                                 regulator-boot-on;
 301                                                 regulator-always-on;
 302                                         };
 303
 304                                         ab8500_ext3_reg: ab8500_ext3 {
 305                                                 regulator-min-microvolt = <3400000>;
 306                                                 regulator-max-microvolt = <3400000>;
 307                                                 regulator-boot-on;
 308                                         };
 309                                 };
 310
 311                                 regulator {
 312                                         compatible = "stericsson,ab8500-regulator";
 313                                         vin-supply = <&ab8500_ext3_reg>;
 314
 315                                         // supplies to the display/camera
 316                                         ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
 317                                                 regulator-min-microvolt = <2800000>;
 318                                                 regulator-max-microvolt = <3300000>;
 319                                                 regulator-boot-on;
 320                                                 /* BUG: If turned off MMC will be affected. */
 321                                                 regulator-always-on;
 322                                         };
 323
 324                                         // supplies to the on-board eMMC
 325                                         ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
 326                                                 regulator-min-microvolt = <1100000>;
 327                                                 regulator-max-microvolt = <3300000>;
 328                                         };
 329
 330                                         // supply for VAUX3; SDcard slots
 331                                         ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
 332                                                 regulator-min-microvolt = <1100000>;
 333                                                 regulator-max-microvolt = <3300000>;
 334                                         };
 335
 336                                         // supply for v-intcore12; VINTCORE12 LDO
 337                                         ab8500_ldo_intcore_reg: ab8500_ldo_intcore {
 338                                         };
 339
 340                                         // supply for tvout; gpadc; TVOUT LDO
 341                                         ab8500_ldo_tvout_reg: ab8500_ldo_tvout {
 342                                         };
 343
 344                                         // supply for ab8500-vaudio; VAUDIO LDO
 345                                         ab8500_ldo_audio_reg: ab8500_ldo_audio {
 346                                         };
 347
 348                                         // supply for v-anamic1 VAMIC1 LDO
 349                                         ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
 350                                         };
 351
 352                                         // supply for v-amic2; VAMIC2 LDO; reuse constants for AMIC1
 353                                         ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 {
 354                                         };
 355
 356                                         // supply for v-dmic; VDMIC LDO
 357                                         ab8500_ldo_dmic_reg: ab8500_ldo_dmic {
 358                                         };
 359
 360                                         // supply for U8500 CSI/DSI; VANA LDO
 361                                         ab8500_ldo_ana_reg: ab8500_ldo_ana {
 362                                         };
 363                                 };
 364                         };
 365                 };
 366
 367                 sound {
 368                         stericsson,audio-codec = <&codec>;
 369                         clocks = <&prcmu_clk PRCMU_SYSCLK>, <&ab8500_clock AB8500_SYSCLK_ULP>, <&ab8500_clock AB8500_SYSCLK_INT>;
 370                         clock-names = "sysclk", "ulpclk", "intclk";
 371                 };
 372
 373                 mcde@a0350000 {
 374                         vana-supply = <&ab8500_ldo_ana_reg>;
 375
 376                         dsi@a0351000 {
 377                                 vana-supply = <&ab8500_ldo_ana_reg>;
 378                         };
 379                         dsi@a0352000 {
 380                                 vana-supply = <&ab8500_ldo_ana_reg>;
 381                         };
 382                         dsi@a0353000 {
 383                                 vana-supply = <&ab8500_ldo_ana_reg>;
 384                         };
 385                 };
 386
 387                 usb_per5@a03e0000 {
 388                         phys = <&ab8500_usb>;
 389                         phy-names = "usb";
 390                 };
 391         };
 392 };