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                                 #address-cells = <1>;
  29                                 #size-cells = <0>;
  30
  31                                 ab8500_clock: clock-controller {
  32                                         compatible = "stericsson,ab8500-clk";
  33                                         #clock-cells = <1>;
  34                                 };
  35
  36                                 ab8505_gpio: gpio {
  37                                         compatible = "stericsson,ab8505-gpio";
  38                                         gpio-controller;
  39                                         #gpio-cells = <2>;
  40                                 };
  41
  42                                 rtc {
  43                                         compatible = "stericsson,ab8500-rtc";
  44                                         interrupts = <17 IRQ_TYPE_LEVEL_HIGH>,
  45                                                      <18 IRQ_TYPE_LEVEL_HIGH>;
  46                                         interrupt-names = "60S", "ALARM";
  47                                 };
  48
  49                                 gpadc: adc {
  50                                         compatible = "stericsson,ab8500-gpadc";
  51                                         interrupts = <39 IRQ_TYPE_LEVEL_HIGH>;
  52                                         interrupt-names = "SW_CONV_END";
  53                                         vddadc-supply = <&ab8500_ldo_adc_reg>;
  54                                         #address-cells = <1>;
  55                                         #size-cells = <0>;
  56                                         #io-channel-cells = <1>;
  57
  58                                         /* GPADC channels */
  59                                         bat_ctrl: channel@1 {
  60                                                 reg = <0x01>;
  61                                         };
  62                                         btemp_ball: channel@2 {
  63                                                 reg = <0x02>;
  64                                         };
  65                                         acc_detect1: channel@4 {
  66                                                 reg = <0x04>;
  67                                         };
  68                                         acc_detect2: channel@5 {
  69                                                 reg = <0x05>;
  70                                         };
  71                                         adc_aux1: channel@6 {
  72                                                 reg = <0x06>;
  73                                         };
  74                                         adc_aux2: channel@7 {
  75                                                 reg = <0x07>;
  76                                         };
  77                                         main_batt_v: channel@8 {
  78                                                 reg = <0x08>;
  79                                         };
  80                                         vbus_v: channel@9 {
  81                                                 reg = <0x09>;
  82                                         };
  83                                         charger_c: channel@b {
  84                                                 reg = <0x0b>;
  85                                         };
  86                                         bk_bat_v: channel@c {
  87                                                 reg = <0x0c>;
  88                                         };
  89                                         die_temp: channel@d {
  90                                                 reg = <0x0d>;
  91                                         };
  92                                         usb_id: channel@e {
  93                                                 reg = <0x0e>;
  94                                         };
  95                                 };
  96
  97                                 thermal {
  98                                         compatible = "stericsson,abx500-temp";
  99                                         interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
 100                                         interrupt-names = "ABX500_TEMP_WARM";
 101                                 };
 102
 103                                 ab8500_fg {
 104                                         compatible = "stericsson,ab8500-fg";
 105                                         interrupts = <24 IRQ_TYPE_LEVEL_HIGH>,
 106                                                      <8 IRQ_TYPE_LEVEL_HIGH>,
 107                                                      <28 IRQ_TYPE_LEVEL_HIGH>,
 108                                                      <27 IRQ_TYPE_LEVEL_HIGH>,
 109                                                      <26 IRQ_TYPE_LEVEL_HIGH>;
 110                                         interrupt-names = "NCONV_ACCU",
 111                                                           "BATT_OVV",
 112                                                           "LOW_BAT_F",
 113                                                           "CC_INT_CALIB",
 114                                                           "CCEOC";
 115                                         monitored-battery = <&battery>;
 116                                         io-channels = <&gpadc 0x08>;
 117                                         io-channel-names = "main_bat_v";
 118                                 };
 119
 120                                 ab8500_btemp {
 121                                         compatible = "stericsson,ab8500-btemp";
 122                                         interrupts = <20 IRQ_TYPE_LEVEL_HIGH>,
 123                                                      <80 IRQ_TYPE_LEVEL_HIGH>,
 124                                                      <83 IRQ_TYPE_LEVEL_HIGH>,
 125                                                      <81 IRQ_TYPE_LEVEL_HIGH>,
 126                                                      <82 IRQ_TYPE_LEVEL_HIGH>;
 127                                         interrupt-names = "BAT_CTRL_INDB",
 128                                                           "BTEMP_LOW",
 129                                                           "BTEMP_HIGH",
 130                                                           "BTEMP_LOW_MEDIUM",
 131                                                           "BTEMP_MEDIUM_HIGH";
 132                                         monitored-battery = <&battery>;
 133                                         io-channels = <&gpadc 0x02>,
 134                                                       <&gpadc 0x01>;
 135                                         io-channel-names = "btemp_ball",
 136                                                           "bat_ctrl";
 137                                 };
 138
 139                                 ab8500_charger {
 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                                         monitored-battery = <&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                                         compatible = "stericsson,ab8500-chargalg";
 179                                         monitored-battery = <&battery>;
 180                                 };
 181
 182                                 ab8500_usb: phy {
 183                                         compatible = "stericsson,ab8500-usb";
 184                                         interrupts = <90 IRQ_TYPE_LEVEL_HIGH>,
 185                                                      <96 IRQ_TYPE_LEVEL_HIGH>,
 186                                                      <14 IRQ_TYPE_LEVEL_HIGH>,
 187                                                      <15 IRQ_TYPE_LEVEL_HIGH>,
 188                                                      <79 IRQ_TYPE_LEVEL_HIGH>,
 189                                                      <74 IRQ_TYPE_LEVEL_HIGH>,
 190                                                      <75 IRQ_TYPE_LEVEL_HIGH>;
 191                                         interrupt-names = "ID_WAKEUP_R",
 192                                                           "ID_WAKEUP_F",
 193                                                           "VBUS_DET_F",
 194                                                           "VBUS_DET_R",
 195                                                           "USB_LINK_STATUS",
 196                                                           "USB_ADP_PROBE_PLUG",
 197                                                           "USB_ADP_PROBE_UNPLUG";
 198                                         vddulpivio18-supply = <&ab8500_ldo_intcore_reg>;
 199                                         v-ape-supply = <&db8500_vape_reg>;
 200                                         musb_1v8-supply = <&db8500_vsmps2_reg>;
 201                                         clocks = <&prcmu_clk PRCMU_SYSCLK>;
 202                                         clock-names = "sysclk";
 203                                         #phy-cells = <0>;
 204                                 };
 205
 206                                 key {
 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                                 pwm@1 {
 218                                         compatible = "stericsson,ab8500-pwm";
 219                                         reg = <1>;
 220                                         clocks = <&ab8500_clock AB8500_SYSCLK_INT>;
 221                                         clock-names = "intclk";
 222                                         #pwm-cells = <1>;
 223                                 };
 224
 225                                 codec: codec {
 226                                         compatible = "stericsson,ab8500-codec";
 227
 228                                         V-AUD-supply = <&ab8500_ldo_audio_reg>;
 229                                         V-AMIC1-supply = <&ab8500_ldo_anamic1_reg>;
 230                                         V-AMIC2-supply = <&ab8500_ldo_anamic2_reg>;
 231
 232                                         clocks = <&ab8500_clock AB8500_SYSCLK_AUDIO>;
 233                                         clock-names = "audioclk";
 234
 235                                         stericsson,earpeice-cmv = <950>; /* Units in mV. */
 236                                 };
 237
 238                                 regulator {
 239                                         compatible = "stericsson,ab8505-regulator";
 240
 241                                         ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
 242                                                 regulator-min-microvolt = <2800000>;
 243                                                 regulator-max-microvolt = <3300000>;
 244                                         };
 245
 246                                         ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
 247                                                 regulator-min-microvolt = <1100000>;
 248                                                 regulator-max-microvolt = <3300000>;
 249                                         };
 250
 251                                         ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
 252                                                 regulator-min-microvolt = <1100000>;
 253                                                 regulator-max-microvolt = <3300000>;
 254                                         };
 255
 256                                         ab8500_ldo_aux4_reg: ab8500_ldo_aux4 {
 257                                                 regulator-min-microvolt = <1100000>;
 258                                                 regulator-max-microvolt = <3300000>;
 259                                         };
 260
 261                                         ab8500_ldo_aux5_reg: ab8500_ldo_aux5 {
 262                                                 regulator-min-microvolt = <1050000>;
 263                                                 regulator-max-microvolt = <2790000>;
 264                                         };
 265
 266                                         ab8500_ldo_aux6_reg: ab8500_ldo_aux6 {
 267                                                 regulator-min-microvolt = <1050000>;
 268                                                 regulator-max-microvolt = <2790000>;
 269                                         };
 270
 271                                         // supply for v-intcore12; VINTCORE12 LDO
 272                                         ab8500_ldo_intcore_reg: ab8500_ldo_intcore {
 273                                                 regulator-min-microvolt = <1250000>;
 274                                                 regulator-max-microvolt = <1350000>;
 275                                         };
 276
 277                                         // supply for gpadc; ADC LDO
 278                                         ab8500_ldo_adc_reg: ab8500_ldo_adc {
 279                                         };
 280
 281                                         // supply for ab8500-vaudio; VAUDIO LDO
 282                                         ab8500_ldo_audio_reg: ab8500_ldo_audio {
 283                                         };
 284
 285                                         // supply for v-anamic1 VAMIC1 LDO
 286                                         ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
 287                                         };
 288
 289                                         // supply for v-amic2; VAMIC2 LDO; reuse constants for AMIC1
 290                                         ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 {
 291                                         };
 292
 293                                         // supply for v-aux8; VAUX8 LDO
 294                                         ab8500_ldo_aux8_reg: ab8500_ldo_aux8 {
 295                                         };
 296
 297                                         // supply for U8500 CSI/DSI; VANA LDO
 298                                         ab8500_ldo_ana_reg: ab8500_ldo_ana {
 299                                         };
 300                                 };
 301                         };
 302                 };
 303
 304                 sound {
 305                         stericsson,audio-codec = <&codec>;
 306                         clocks = <&prcmu_clk PRCMU_SYSCLK>, <&ab8500_clock AB8500_SYSCLK_ULP>, <&ab8500_clock AB8500_SYSCLK_INT>;
 307                         clock-names = "sysclk", "ulpclk", "intclk";
 308                 };
 309
 310                 mcde@a0350000 {
 311                         vana-supply = <&ab8500_ldo_ana_reg>;
 312
 313                         dsi@a0351000 {
 314                                 vana-supply = <&ab8500_ldo_ana_reg>;
 315                         };
 316                         dsi@a0352000 {
 317                                 vana-supply = <&ab8500_ldo_ana_reg>;
 318                         };
 319                         dsi@a0353000 {
 320                                 vana-supply = <&ab8500_ldo_ana_reg>;
 321                         };
 322                 };
 323
 324                 usb_per5@a03e0000 {
 325                         phys = <&ab8500_usb>;
 326                         phy-names = "usb";
 327                 };
 328         };
 329 };