arch/arm/boot/dts/snowball.dts

   1 /*
   2  * Copyright 2011 ST-Ericsson AB
   3  *
   4  * The code contained herein is licensed under the GNU General Public
   5  * License. You may obtain a copy of the GNU General Public License
   6  * Version 2 or later at the following locations:
   7  *
   8  * http://www.opensource.org/licenses/gpl-license.html
   9  * http://www.gnu.org/copyleft/gpl.html
  10  */
  11
  12 /dts-v1/;
  13 /include/ "dbx5x0.dtsi"
  14
  15 / {
  16         model = "Calao Systems Snowball platform with device tree";
  17         compatible = "calaosystems,snowball-a9500", "st-ericsson,u9500";
  18
  19         memory {
  20                 reg = <0x00000000 0x20000000>;
  21         };
  22
  23         en_3v3_reg: en_3v3 {
  24                 compatible = "regulator-fixed";
  25                 regulator-name = "en-3v3-fixed-supply";
  26                 regulator-min-microvolt = <3300000>;
  27                 regulator-max-microvolt = <3300000>;
  28                 /* AB8500 GPIOs start from 1 - offset 25 is GPIO26. */
  29                 gpio = <&ab8500_gpio 25 0x4>;
  30                 startup-delay-us = <5000>;
  31                 enable-active-high;
  32         };
  33
  34         gpio_keys {
  35                 compatible = "gpio-keys";
  36                 #address-cells = <1>;
  37                 #size-cells = <0>;
  38
  39                 button@1 {
  40                         debounce_interval = <50>;
  41                         wakeup = <1>;
  42                         linux,code = <2>;
  43                         label = "userpb";
  44                         gpios = <&gpio1 0 0x4>;
  45                 };
  46                 button@2 {
  47                         debounce_interval = <50>;
  48                         wakeup = <1>;
  49                         linux,code = <3>;
  50                         label = "extkb1";
  51                         gpios = <&gpio4 23 0x4>;
  52                 };
  53                 button@3 {
  54                         debounce_interval = <50>;
  55                         wakeup = <1>;
  56                         linux,code = <4>;
  57                         label = "extkb2";
  58                         gpios = <&gpio4 24 0x4>;
  59                 };
  60                 button@4 {
  61                         debounce_interval = <50>;
  62                         wakeup = <1>;
  63                         linux,code = <5>;
  64                         label = "extkb3";
  65                         gpios = <&gpio5 1 0x4>;
  66                 };
  67                 button@5 {
  68                         debounce_interval = <50>;
  69                         wakeup = <1>;
  70                         linux,code = <6>;
  71                         label = "extkb4";
  72                         gpios = <&gpio5 2 0x4>;
  73                 };
  74         };
  75
  76         leds {
  77                 compatible = "gpio-leds";
  78                 used-led {
  79                         label = "user_led";
  80                         gpios = <&gpio4 14 0x4>;
  81                         default-state = "on";
  82                         linux,default-trigger = "heartbeat";
  83                 };
  84         };
  85
  86         soc-u9500 {
  87
  88                 sound {
  89                         compatible = "stericsson,snd-soc-mop500";
  90
  91                         stericsson,cpu-dai = <&msp1 &msp3>;
  92                         stericsson,audio-codec = <&codec>;
  93                 };
  94
  95                 msp1: msp@80124000 {
  96                         status = "okay";
  97                 };
  98
  99                 msp3: msp@80125000 {
 100                         status = "okay";
 101                 };
 102
 103                 prcmu@80157000 {
 104                         thermal@801573c0 {
 105                                 num-trips = <4>;
 106
 107                                 trip0-temp = <70000>;
 108                                 trip0-type = "active";
 109                                 trip0-cdev-num = <1>;
 110                                 trip0-cdev-name0 = "thermal-cpufreq-0";
 111
 112                                 trip1-temp = <75000>;
 113                                 trip1-type = "active";
 114                                 trip1-cdev-num = <1>;
 115                                 trip1-cdev-name0 = "thermal-cpufreq-0";
 116
 117                                 trip2-temp = <80000>;
 118                                 trip2-type = "active";
 119                                 trip2-cdev-num = <1>;
 120                                 trip2-cdev-name0 = "thermal-cpufreq-0";
 121
 122                                 trip3-temp = <85000>;
 123                                 trip3-type = "critical";
 124                                 trip3-cdev-num = <0>;
 125
 126                                 status = "okay";
 127                          };
 128                 };
 129
 130                 external-bus@50000000 {
 131                         status = "okay";
 132
 133                         ethernet@0 {
 134                                 compatible = "smsc,lan9115";
 135                                 reg = <0 0x10000>;
 136                                 interrupts = <12 0x1>;
 137                                 interrupt-parent = <&gpio4>;
 138                                 vdd33a-supply = <&en_3v3_reg>;
 139                                 vddvario-supply = <&db8500_vape_reg>;
 140
 141
 142                                 reg-shift = <1>;
 143                                 reg-io-width = <2>;
 144                                 smsc,force-internal-phy;
 145                                 smsc,irq-active-high;
 146                                 smsc,irq-push-pull;
 147                         };
 148                 };
 149
 150                 // External Micro SD slot
 151                 sdi0_per1@80126000 {
 152                         arm,primecell-periphid = <0x10480180>;
 153                         max-frequency = <50000000>;
 154                         bus-width = <4>;
 155                         mmc-cap-mmc-highspeed;
 156                         vmmc-supply = <&ab8500_ldo_aux3_reg>;
 157
 158                         cd-gpios  = <&gpio6 26 0x4>; // 218
 159                         cd-inverted;
 160
 161                         status = "okay";
 162                 };
 163
 164                 // On-board eMMC
 165                 sdi4_per2@80114000 {
 166                         arm,primecell-periphid = <0x10480180>;
 167                         max-frequency = <50000000>;
 168                         bus-width = <8>;
 169                         mmc-cap-mmc-highspeed;
 170                         vmmc-supply = <&ab8500_ldo_aux2_reg>;
 171
 172                         status = "okay";
 173                 };
 174
 175                 uart@80120000 {
 176                         status = "okay";
 177                 };
 178
 179                 uart@80121000 {
 180                         status = "okay";
 181                 };
 182
 183                 uart@80007000 {
 184                         status = "okay";
 185                 };
 186
 187                 i2c@80004000 {
 188                         tc3589x@42 {
 189                                 //compatible = "tc3589x";
 190                                 reg = <0x42>;
 191                                 gpios = <&gpio6 25 0x4>;
 192                                 interrupt-parent = <&gpio6>;
 193                         };
 194                         tps61052@33 {
 195                                 //compatible = "tps61052";
 196                                 reg = <0x33>;
 197                         };
 198                 };
 199
 200                 i2c@80128000 {
 201                         lp5521@0x33 {
 202                                 // compatible = "lp5521";
 203                                 reg = <0x33>;
 204                         };
 205                         lp5521@0x34 {
 206                                 // compatible = "lp5521";
 207                                 reg = <0x34>;
 208                         };
 209                         bh1780@0x29 {
 210                                 // compatible = "rohm,bh1780gli";
 211                                 reg = <0x33>;
 212                         };
 213                 };
 214
 215                 cpufreq-cooling {
 216                         status = "okay";
 217                 };
 218
 219                 prcmu@80157000 {
 220                         db8500-prcmu-regulators {
 221                                 db8500_vape_reg: db8500_vape {
 222                                         regulator-name = "db8500-vape";
 223                                 };
 224
 225                                 db8500_varm_reg: db8500_varm {
 226                                         regulator-name = "db8500-varm";
 227                                 };
 228
 229                                 db8500_vmodem_reg: db8500_vmodem {
 230                                         regulator-name = "db8500-vmodem";
 231                                 };
 232
 233                                 db8500_vpll_reg: db8500_vpll {
 234                                         regulator-name = "db8500-vpll";
 235                                 };
 236
 237                                 db8500_vsmps1_reg: db8500_vsmps1 {
 238                                         regulator-name = "db8500-vsmps1";
 239                                 };
 240
 241                                 db8500_vsmps2_reg: db8500_vsmps2 {
 242                                         regulator-name = "db8500-vsmps2";
 243                                 };
 244
 245                                 db8500_vsmps3_reg: db8500_vsmps3 {
 246                                         regulator-name = "db8500-vsmps3";
 247                                 };
 248
 249                                 db8500_vrf1_reg: db8500_vrf1 {
 250                                         regulator-name = "db8500-vrf1";
 251                                 };
 252
 253                                 db8500_sva_mmdsp_reg: db8500_sva_mmdsp {
 254                                         regulator-name = "db8500-sva-mmdsp";
 255                                 };
 256
 257                                 db8500_sva_mmdsp_ret_reg: db8500_sva_mmdsp_ret {
 258                                         regulator-name = "db8500-sva-mmdsp-ret";
 259                                 };
 260
 261                                 db8500_sva_pipe_reg: db8500_sva_pipe {
 262                                         regulator-name = "db8500_sva_pipe";
 263                                 };
 264
 265                                 db8500_sia_mmdsp_reg: db8500_sia_mmdsp {
 266                                         regulator-name = "db8500_sia_mmdsp";
 267                                 };
 268
 269                                 db8500_sia_mmdsp_ret_reg: db8500_sia_mmdsp_ret {
 270                                         regulator-name = "db8500-sia-mmdsp-ret";
 271                                 };
 272
 273                                 db8500_sia_pipe_reg: db8500_sia_pipe {
 274                                         regulator-name = "db8500-sia-pipe";
 275                                 };
 276
 277                                 db8500_sga_reg: db8500_sga {
 278                                         regulator-name = "db8500-sga";
 279                                 };
 280
 281                                 db8500_b2r2_mcde_reg: db8500_b2r2_mcde {
 282                                         regulator-name = "db8500-b2r2-mcde";
 283                                 };
 284
 285                                 db8500_esram12_reg: db8500_esram12 {
 286                                         regulator-name = "db8500-esram12";
 287                                 };
 288
 289                                 db8500_esram12_ret_reg: db8500_esram12_ret {
 290                                         regulator-name = "db8500-esram12-ret";
 291                                 };
 292
 293                                 db8500_esram34_reg: db8500_esram34 {
 294                                         regulator-name = "db8500-esram34";
 295                                 };
 296
 297                                 db8500_esram34_ret_reg: db8500_esram34_ret {
 298                                         regulator-name = "db8500-esram34-ret";
 299                                 };
 300                         };
 301
 302                         ab8500 {
 303                                 ab8500-gpio {
 304                                         compatible = "stericsson,ab8500-gpio";
 305                                 };
 306
 307                                 ab8500-regulators {
 308                                         ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
 309                                                 regulator-name = "V-DISPLAY";
 310                                         };
 311
 312                                         ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
 313                                                 regulator-name = "V-eMMC1";
 314                                         };
 315
 316                                         ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
 317                                                 regulator-name = "V-MMC-SD";
 318                                         };
 319
 320                                         ab8500_ldo_initcore_reg: ab8500_ldo_initcore {
 321                                                 regulator-name = "V-INTCORE";
 322                                         };
 323
 324                                         ab8500_ldo_tvout_reg: ab8500_ldo_tvout {
 325                                                 regulator-name = "V-TVOUT";
 326                                         };
 327
 328                                         ab8500_ldo_usb_reg: ab8500_ldo_usb {
 329                                                 regulator-name = "dummy";
 330                                         };
 331
 332                                         ab8500_ldo_audio_reg: ab8500_ldo_audio {
 333                                                 regulator-name = "V-AUD";
 334                                         };
 335
 336                                         ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
 337                                                 regulator-name = "V-AMIC1";
 338                                         };
 339
 340                                         ab8500_ldo_amamic2_reg: ab8500_ldo_amamic2 {
 341                                                 regulator-name = "V-AMIC2";
 342                                         };
 343
 344                                         ab8500_ldo_dmic_reg: ab8500_ldo_dmic {
 345                                                 regulator-name = "V-DMIC";
 346                                         };
 347
 348                                         ab8500_ldo_ana_reg: ab8500_ldo_ana {
 349                                                 regulator-name = "V-CSI/DSI";
 350                                         };
 351                                 };
 352                         };
 353                 };
 354         };
 355 };