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                 gpios = <&gpio0 26  0x4>; // 26
  29                 startup-delay-us = <5000>;
  30                 enable-active-high;
  31         };
  32
  33         gpio_keys {
  34                 compatible = "gpio-keys";
  35                 #address-cells = <1>;
  36                 #size-cells = <0>;
  37
  38                 button@1 {
  39                         debounce_interval = <50>;
  40                         wakeup = <1>;
  41                         linux,code = <2>;
  42                         label = "userpb";
  43                         gpios = <&gpio1 0 0x4>;
  44                 };
  45                 button@2 {
  46                         debounce_interval = <50>;
  47                         wakeup = <1>;
  48                         linux,code = <3>;
  49                         label = "extkb1";
  50                         gpios = <&gpio4 23 0x4>;
  51                 };
  52                 button@3 {
  53                         debounce_interval = <50>;
  54                         wakeup = <1>;
  55                         linux,code = <4>;
  56                         label = "extkb2";
  57                         gpios = <&gpio4 24 0x4>;
  58                 };
  59                 button@4 {
  60                         debounce_interval = <50>;
  61                         wakeup = <1>;
  62                         linux,code = <5>;
  63                         label = "extkb3";
  64                         gpios = <&gpio5 1 0x4>;
  65                 };
  66                 button@5 {
  67                         debounce_interval = <50>;
  68                         wakeup = <1>;
  69                         linux,code = <6>;
  70                         label = "extkb4";
  71                         gpios = <&gpio5 2 0x4>;
  72                 };
  73         };
  74
  75         leds {
  76                 compatible = "gpio-leds";
  77                 used-led {
  78                         label = "user_led";
  79                         gpios = <&gpio4 14 0x4>;
  80                         default-state = "on";
  81                         linux,default-trigger = "heartbeat";
  82                 };
  83         };
  84
  85         soc-u9500 {
  86
  87                 sound {
  88                         compatible = "stericsson,snd-soc-mop500";
  89
  90                         stericsson,cpu-dai = <&msp1 &msp3>;
  91                         stericsson,audio-codec = <&codec>;
  92                 };
  93
  94                 msp1: msp@80124000 {
  95                         status = "okay";
  96                 };
  97
  98                 msp3: msp@80125000 {
  99                         status = "okay";
 100                 };
 101
 102                 external-bus@50000000 {
 103                         status = "okay";
 104
 105                         ethernet@0 {
 106                                 compatible = "smsc,lan9115";
 107                                 reg = <0 0x10000>;
 108                                 interrupts = <12 0x1>;
 109                                 interrupt-parent = <&gpio4>;
 110                                 vdd33a-supply = <&en_3v3_reg>;
 111                                 vddvario-supply = <&db8500_vape_reg>;
 112
 113
 114                                 reg-shift = <1>;
 115                                 reg-io-width = <2>;
 116                                 smsc,force-internal-phy;
 117                                 smsc,irq-active-high;
 118                                 smsc,irq-push-pull;
 119                         };
 120                 };
 121
 122                 // External Micro SD slot
 123                 sdi0_per1@80126000 {
 124                         arm,primecell-periphid = <0x10480180>;
 125                         max-frequency = <50000000>;
 126                         bus-width = <4>;
 127                         mmc-cap-mmc-highspeed;
 128                         vmmc-supply = <&ab8500_ldo_aux3_reg>;
 129
 130                         cd-gpios  = <&gpio6 26 0x4>; // 218
 131                         cd-inverted;
 132
 133                         status = "okay";
 134                 };
 135
 136                 // On-board eMMC
 137                 sdi4_per2@80114000 {
 138                         arm,primecell-periphid = <0x10480180>;
 139                         max-frequency = <50000000>;
 140                         bus-width = <8>;
 141                         mmc-cap-mmc-highspeed;
 142                         vmmc-supply = <&ab8500_ldo_aux2_reg>;
 143
 144                         status = "okay";
 145                 };
 146
 147                 uart@80120000 {
 148                         status = "okay";
 149                 };
 150
 151                 uart@80121000 {
 152                         status = "okay";
 153                 };
 154
 155                 uart@80007000 {
 156                         status = "okay";
 157                 };
 158
 159                 i2c@80004000 {
 160                         tc3589x@42 {
 161                                 //compatible = "tc3589x";
 162                                 reg = <0x42>;
 163                                 gpios = <&gpio6 25 0x4>;
 164                                 interrupt-parent = <&gpio6>;
 165                         };
 166                         tps61052@33 {
 167                                 //compatible = "tps61052";
 168                                 reg = <0x33>;
 169                         };
 170                 };
 171
 172                 i2c@80128000 {
 173                         lp5521@0x33 {
 174                                 // compatible = "lp5521";
 175                                 reg = <0x33>;
 176                         };
 177                         lp5521@0x34 {
 178                                 // compatible = "lp5521";
 179                                 reg = <0x34>;
 180                         };
 181                         bh1780@0x29 {
 182                                 // compatible = "rohm,bh1780gli";
 183                                 reg = <0x33>;
 184                         };
 185                 };
 186
 187                 cpufreq-cooling {
 188                         status = "okay";
 189                 };
 190
 191                 prcmu@80157000 {
 192                         db8500-prcmu-regulators {
 193                                 db8500_vape_reg: db8500_vape {
 194                                         regulator-name = "db8500-vape";
 195                                 };
 196
 197                                 db8500_varm_reg: db8500_varm {
 198                                         regulator-name = "db8500-varm";
 199                                 };
 200
 201                                 db8500_vmodem_reg: db8500_vmodem {
 202                                         regulator-name = "db8500-vmodem";
 203                                 };
 204
 205                                 db8500_vpll_reg: db8500_vpll {
 206                                         regulator-name = "db8500-vpll";
 207                                 };
 208
 209                                 db8500_vsmps1_reg: db8500_vsmps1 {
 210                                         regulator-name = "db8500-vsmps1";
 211                                 };
 212
 213                                 db8500_vsmps2_reg: db8500_vsmps2 {
 214                                         regulator-name = "db8500-vsmps2";
 215                                 };
 216
 217                                 db8500_vsmps3_reg: db8500_vsmps3 {
 218                                         regulator-name = "db8500-vsmps3";
 219                                 };
 220
 221                                 db8500_vrf1_reg: db8500_vrf1 {
 222                                         regulator-name = "db8500-vrf1";
 223                                 };
 224
 225                                 db8500_sva_mmdsp_reg: db8500_sva_mmdsp {
 226                                         regulator-name = "db8500-sva-mmdsp";
 227                                 };
 228
 229                                 db8500_sva_mmdsp_ret_reg: db8500_sva_mmdsp_ret {
 230                                         regulator-name = "db8500-sva-mmdsp-ret";
 231                                 };
 232
 233                                 db8500_sva_pipe_reg: db8500_sva_pipe {
 234                                         regulator-name = "db8500_sva_pipe";
 235                                 };
 236
 237                                 db8500_sia_mmdsp_reg: db8500_sia_mmdsp {
 238                                         regulator-name = "db8500_sia_mmdsp";
 239                                 };
 240
 241                                 db8500_sia_mmdsp_ret_reg: db8500_sia_mmdsp_ret {
 242                                         regulator-name = "db8500-sia-mmdsp-ret";
 243                                 };
 244
 245                                 db8500_sia_pipe_reg: db8500_sia_pipe {
 246                                         regulator-name = "db8500-sia-pipe";
 247                                 };
 248
 249                                 db8500_sga_reg: db8500_sga {
 250                                         regulator-name = "db8500-sga";
 251                                 };
 252
 253                                 db8500_b2r2_mcde_reg: db8500_b2r2_mcde {
 254                                         regulator-name = "db8500-b2r2-mcde";
 255                                 };
 256
 257                                 db8500_esram12_reg: db8500_esram12 {
 258                                         regulator-name = "db8500-esram12";
 259                                 };
 260
 261                                 db8500_esram12_ret_reg: db8500_esram12_ret {
 262                                         regulator-name = "db8500-esram12-ret";
 263                                 };
 264
 265                                 db8500_esram34_reg: db8500_esram34 {
 266                                         regulator-name = "db8500-esram34";
 267                                 };
 268
 269                                 db8500_esram34_ret_reg: db8500_esram34_ret {
 270                                         regulator-name = "db8500-esram34-ret";
 271                                 };
 272                         };
 273
 274                         thermal@801573c0 {
 275                                 num-trips = <4>;
 276
 277                                 trip0-temp = <70000>;
 278                                 trip0-type = "active";
 279                                 trip0-cdev-num = <1>;
 280                                 trip0-cdev-name0 = "thermal-cpufreq-0";
 281
 282                                 trip1-temp = <75000>;
 283                                 trip1-type = "active";
 284                                 trip1-cdev-num = <1>;
 285                                 trip1-cdev-name0 = "thermal-cpufreq-0";
 286
 287                                 trip2-temp = <80000>;
 288                                 trip2-type = "active";
 289                                 trip2-cdev-num = <1>;
 290                                 trip2-cdev-name0 = "thermal-cpufreq-0";
 291
 292                                 trip3-temp = <85000>;
 293                                 trip3-type = "critical";
 294                                 trip3-cdev-num = <0>;
 295
 296                                 status = "okay";
 297                         };
 298
 299                         ab8500 {
 300                                 ab8500-gpio {
 301                                         compatible = "stericsson,ab8500-gpio";
 302                                 };
 303
 304                                 ab8500-regulators {
 305                                         ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
 306                                                 regulator-name = "V-DISPLAY";
 307                                         };
 308
 309                                         ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
 310                                                 regulator-name = "V-eMMC1";
 311                                         };
 312
 313                                         ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
 314                                                 regulator-name = "V-MMC-SD";
 315                                         };
 316
 317                                         ab8500_ldo_initcore_reg: ab8500_ldo_initcore {
 318                                                 regulator-name = "V-INTCORE";
 319                                         };
 320
 321                                         ab8500_ldo_tvout_reg: ab8500_ldo_tvout {
 322                                                 regulator-name = "V-TVOUT";
 323                                         };
 324
 325                                         ab8500_ldo_usb_reg: ab8500_ldo_usb {
 326                                                 regulator-name = "dummy";
 327                                         };
 328
 329                                         ab8500_ldo_audio_reg: ab8500_ldo_audio {
 330                                                 regulator-name = "V-AUD";
 331                                         };
 332
 333                                         ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
 334                                                 regulator-name = "V-AMIC1";
 335                                         };
 336
 337                                         ab8500_ldo_amamic2_reg: ab8500_ldo_amamic2 {
 338                                                 regulator-name = "V-AMIC2";
 339                                         };
 340
 341                                         ab8500_ldo_dmic_reg: ab8500_ldo_dmic {
 342                                                 regulator-name = "V-DMIC";
 343                                         };
 344
 345                                         ab8500_ldo_ana_reg: ab8500_ldo_ana {
 346                                                 regulator-name = "V-CSI/DSI";
 347                                         };
 348                                 };
 349                         };
 350                 };
 351         };
 352 };