arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi

   1 /*
   2  * Hardkernel Odroid XU3 board device tree source
   3  *
   4  * Copyright (c) 2014 Collabora Ltd.
   5  * Copyright (c) 2013 Samsung Electronics Co., Ltd.
   6  *              http://www.samsung.com
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License version 2 as
  10  * published by the Free Software Foundation.
  11 */
  12
  13 #include <dt-bindings/clock/samsung,s2mps11.h>
  14 #include <dt-bindings/interrupt-controller/irq.h>
  15 #include <dt-bindings/gpio/gpio.h>
  16 #include <dt-bindings/sound/samsung-i2s.h>
  17 #include "exynos5800.dtsi"
  18 #include "exynos5422-cpu-thermal.dtsi"
  19
  20 / {
  21         memory {
  22                 reg = <0x40000000 0x7EA00000>;
  23         };
  24
  25         chosen {
  26                 linux,stdout-path = &serial_2;
  27         };
  28
  29         firmware@02073000 {
  30                 compatible = "samsung,secure-firmware";
  31                 reg = <0x02073000 0x1000>;
  32         };
  33
  34         fixed-rate-clocks {
  35                 oscclk {
  36                         compatible = "samsung,exynos5420-oscclk";
  37                         clock-frequency = <24000000>;
  38                 };
  39         };
  40
  41         emmc_pwrseq: pwrseq {
  42                 pinctrl-0 = <&emmc_nrst_pin>;
  43                 pinctrl-names = "default";
  44                 compatible = "mmc-pwrseq-emmc";
  45                 reset-gpios = <&gpd1 0 1>;
  46         };
  47
  48         pwmleds {
  49                 compatible = "pwm-leds";
  50
  51                 greenled {
  52                         label = "green:mmc0";
  53                         pwms = <&pwm 1 2000000 0>;
  54                         pwm-names = "pwm1";
  55                         /*
  56                          * Green LED is much brighter than the others
  57                          * so limit its max brightness
  58                          */
  59                         max_brightness = <127>;
  60                         linux,default-trigger = "mmc0";
  61                 };
  62
  63                 blueled {
  64                         label = "blue:heartbeat";
  65                         pwms = <&pwm 2 2000000 0>;
  66                         pwm-names = "pwm2";
  67                         max_brightness = <255>;
  68                         linux,default-trigger = "heartbeat";
  69                 };
  70         };
  71
  72         gpioleds {
  73                 compatible = "gpio-leds";
  74                 redled {
  75                         label = "red:microSD";
  76                         gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>;
  77                         default-state = "off";
  78                         linux,default-trigger = "mmc1";
  79                 };
  80         };
  81
  82         sound: sound {
  83                 compatible = "simple-audio-card";
  84
  85                 simple-audio-card,name = "Odroid-XU3";
  86                 simple-audio-card,widgets =
  87                         "Headphone", "Headphone Jack",
  88                         "Speakers", "Speakers";
  89                 simple-audio-card,routing =
  90                         "Headphone Jack", "HPL",
  91                         "Headphone Jack", "HPR",
  92                         "Headphone Jack", "MICBIAS",
  93                         "IN1", "Headphone Jack",
  94                         "Speakers", "SPKL",
  95                         "Speakers", "SPKR";
  96
  97                 simple-audio-card,format = "i2s";
  98                 simple-audio-card,bitclock-master = <&link0_codec>;
  99                 simple-audio-card,frame-master = <&link0_codec>;
 100
 101                 simple-audio-card,cpu {
 102                         sound-dai = <&i2s0 0>;
 103                         system-clock-frequency = <19200000>;
 104                 };
 105
 106                 link0_codec: simple-audio-card,codec {
 107                         sound-dai = <&max98090>;
 108                         clocks = <&i2s0 CLK_I2S_CDCLK>;
 109                 };
 110         };
 111
 112         fan0: pwm-fan {
 113                 compatible = "pwm-fan";
 114                 pwms = <&pwm 0 20972 0>;
 115                 cooling-min-state = <0>;
 116                 cooling-max-state = <3>;
 117                 #cooling-cells = <2>;
 118                 cooling-levels = <0 130 170 230>;
 119         };
 120 };
 121
 122 &clock_audss {
 123         assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
 124                         <&clock_audss EXYNOS_MOUT_I2S>,
 125                         <&clock_audss EXYNOS_DOUT_AUD_BUS>;
 126         assigned-clock-parents = <&clock CLK_FIN_PLL>,
 127                         <&clock_audss EXYNOS_MOUT_AUDSS>;
 128         assigned-clock-rates = <0>,
 129                         <0>,
 130                         <19200000>;
 131 };
 132
 133 &fimd {
 134         status = "okay";
 135 };
 136
 137
 138 &hdmi {
 139         status = "okay";
 140         hpd-gpio = <&gpx3 7 0>;
 141         pinctrl-names = "default";
 142         pinctrl-0 = <&hdmi_hpd_irq>;
 143
 144         vdd_osc-supply = <&ldo7_reg>;
 145         vdd_pll-supply = <&ldo6_reg>;
 146         vdd-supply = <&ldo6_reg>;
 147 };
 148
 149 &hsi2c_4 {
 150         status = "okay";
 151
 152         s2mps11_pmic@66 {
 153                 compatible = "samsung,s2mps11-pmic";
 154                 reg = <0x66>;
 155                 s2mps11,buck2-ramp-delay = <12>;
 156                 s2mps11,buck34-ramp-delay = <12>;
 157                 s2mps11,buck16-ramp-delay = <12>;
 158                 s2mps11,buck6-ramp-enable = <1>;
 159                 s2mps11,buck2-ramp-enable = <1>;
 160                 s2mps11,buck3-ramp-enable = <1>;
 161                 s2mps11,buck4-ramp-enable = <1>;
 162
 163                 interrupt-parent = <&gpx0>;
 164                 interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
 165                 pinctrl-names = "default";
 166                 pinctrl-0 = <&s2mps11_irq>;
 167
 168                 s2mps11_osc: clocks {
 169                         #clock-cells = <1>;
 170                         clock-output-names = "s2mps11_ap",
 171                                         "s2mps11_cp", "s2mps11_bt";
 172                 };
 173
 174                 regulators {
 175                         ldo1_reg: LDO1 {
 176                                 regulator-name = "vdd_ldo1";
 177                                 regulator-min-microvolt = <1000000>;
 178                                 regulator-max-microvolt = <1000000>;
 179                                 regulator-always-on;
 180                         };
 181
 182                         ldo3_reg: LDO3 {
 183                                 regulator-name = "vdd_ldo3";
 184                                 regulator-min-microvolt = <1800000>;
 185                                 regulator-max-microvolt = <1800000>;
 186                                 regulator-always-on;
 187                         };
 188
 189                         ldo5_reg: LDO5 {
 190                                 regulator-name = "vdd_ldo5";
 191                                 regulator-min-microvolt = <1800000>;
 192                                 regulator-max-microvolt = <1800000>;
 193                                 regulator-always-on;
 194                         };
 195
 196                         ldo6_reg: LDO6 {
 197                                 regulator-name = "vdd_ldo6";
 198                                 regulator-min-microvolt = <1000000>;
 199                                 regulator-max-microvolt = <1000000>;
 200                                 regulator-always-on;
 201                         };
 202
 203                         ldo7_reg: LDO7 {
 204                                 regulator-name = "vdd_ldo7";
 205                                 regulator-min-microvolt = <1800000>;
 206                                 regulator-max-microvolt = <1800000>;
 207                                 regulator-always-on;
 208                         };
 209
 210                         ldo8_reg: LDO8 {
 211                                 regulator-name = "vdd_ldo8";
 212                                 regulator-min-microvolt = <1800000>;
 213                                 regulator-max-microvolt = <1800000>;
 214                                 regulator-always-on;
 215                         };
 216
 217                         ldo9_reg: LDO9 {
 218                                 regulator-name = "vdd_ldo9";
 219                                 regulator-min-microvolt = <3000000>;
 220                                 regulator-max-microvolt = <3000000>;
 221                                 regulator-always-on;
 222                         };
 223
 224                         ldo10_reg: LDO10 {
 225                                 regulator-name = "vdd_ldo10";
 226                                 regulator-min-microvolt = <1800000>;
 227                                 regulator-max-microvolt = <1800000>;
 228                                 regulator-always-on;
 229                         };
 230
 231                         ldo11_reg: LDO11 {
 232                                 regulator-name = "vdd_ldo11";
 233                                 regulator-min-microvolt = <1000000>;
 234                                 regulator-max-microvolt = <1000000>;
 235                                 regulator-always-on;
 236                         };
 237
 238                         ldo12_reg: LDO12 {
 239                                 regulator-name = "vdd_ldo12";
 240                                 regulator-min-microvolt = <1800000>;
 241                                 regulator-max-microvolt = <1800000>;
 242                                 regulator-always-on;
 243                         };
 244
 245                         ldo13_reg: LDO13 {
 246                                 regulator-name = "vdd_ldo13";
 247                                 regulator-min-microvolt = <2800000>;
 248                                 regulator-max-microvolt = <2800000>;
 249                                 regulator-always-on;
 250                         };
 251
 252                         ldo15_reg: LDO15 {
 253                                 regulator-name = "vdd_ldo15";
 254                                 regulator-min-microvolt = <3100000>;
 255                                 regulator-max-microvolt = <3100000>;
 256                                 regulator-always-on;
 257                         };
 258
 259                         ldo16_reg: LDO16 {
 260                                 regulator-name = "vdd_ldo16";
 261                                 regulator-min-microvolt = <2200000>;
 262                                 regulator-max-microvolt = <2200000>;
 263                                 regulator-always-on;
 264                         };
 265
 266                         ldo17_reg: LDO17 {
 267                                 regulator-name = "tsp_avdd";
 268                                 regulator-min-microvolt = <3300000>;
 269                                 regulator-max-microvolt = <3300000>;
 270                                 regulator-always-on;
 271                         };
 272
 273                         ldo19_reg: LDO19 {
 274                                 regulator-name = "vdd_sd";
 275                                 regulator-min-microvolt = <2800000>;
 276                                 regulator-max-microvolt = <2800000>;
 277                                 regulator-always-on;
 278                         };
 279
 280                         ldo24_reg: LDO24 {
 281                                 regulator-name = "tsp_io";
 282                                 regulator-min-microvolt = <2800000>;
 283                                 regulator-max-microvolt = <2800000>;
 284                                 regulator-always-on;
 285                         };
 286
 287                         ldo26_reg: LDO26 {
 288                                 regulator-name = "vdd_ldo26";
 289                                 regulator-min-microvolt = <3000000>;
 290                                 regulator-max-microvolt = <3000000>;
 291                                 regulator-always-on;
 292                         };
 293
 294                         buck1_reg: BUCK1 {
 295                                 regulator-name = "vdd_mif";
 296                                 regulator-min-microvolt = <800000>;
 297                                 regulator-max-microvolt = <1300000>;
 298                                 regulator-always-on;
 299                                 regulator-boot-on;
 300                         };
 301
 302                         buck2_reg: BUCK2 {
 303                                 regulator-name = "vdd_arm";
 304                                 regulator-min-microvolt = <800000>;
 305                                 regulator-max-microvolt = <1500000>;
 306                                 regulator-always-on;
 307                                 regulator-boot-on;
 308                         };
 309
 310                         buck3_reg: BUCK3 {
 311                                 regulator-name = "vdd_int";
 312                                 regulator-min-microvolt = <800000>;
 313                                 regulator-max-microvolt = <1400000>;
 314                                 regulator-always-on;
 315                                 regulator-boot-on;
 316                         };
 317
 318                         buck4_reg: BUCK4 {
 319                                 regulator-name = "vdd_g3d";
 320                                 regulator-min-microvolt = <800000>;
 321                                 regulator-max-microvolt = <1400000>;
 322                                 regulator-always-on;
 323                                 regulator-boot-on;
 324                         };
 325
 326                         buck5_reg: BUCK5 {
 327                                 regulator-name = "vdd_mem";
 328                                 regulator-min-microvolt = <800000>;
 329                                 regulator-max-microvolt = <1400000>;
 330                                 regulator-always-on;
 331                                 regulator-boot-on;
 332                         };
 333
 334                         buck6_reg: BUCK6 {
 335                                 regulator-name = "vdd_kfc";
 336                                 regulator-min-microvolt = <800000>;
 337                                 regulator-max-microvolt = <1500000>;
 338                                 regulator-always-on;
 339                                 regulator-boot-on;
 340                         };
 341
 342                         buck7_reg: BUCK7 {
 343                                 regulator-name = "vdd_1.0v_ldo";
 344                                 regulator-min-microvolt = <800000>;
 345                                 regulator-max-microvolt = <1500000>;
 346                                 regulator-always-on;
 347                                 regulator-boot-on;
 348                         };
 349
 350                         buck8_reg: BUCK8 {
 351                                 regulator-name = "vdd_1.8v_ldo";
 352                                 regulator-min-microvolt = <800000>;
 353                                 regulator-max-microvolt = <1500000>;
 354                                 regulator-always-on;
 355                                 regulator-boot-on;
 356                         };
 357
 358                         buck9_reg: BUCK9 {
 359                                 regulator-name = "vdd_2.8v_ldo";
 360                                 regulator-min-microvolt = <3000000>;
 361                                 regulator-max-microvolt = <3750000>;
 362                                 regulator-always-on;
 363                                 regulator-boot-on;
 364                         };
 365
 366                         buck10_reg: BUCK10 {
 367                                 regulator-name = "vdd_vmem";
 368                                 regulator-min-microvolt = <2850000>;
 369                                 regulator-max-microvolt = <2850000>;
 370                                 regulator-always-on;
 371                                 regulator-boot-on;
 372                         };
 373                 };
 374         };
 375 };
 376
 377 &hsi2c_5 {
 378         status = "okay";
 379         max98090: max98090@10 {
 380                 compatible = "maxim,max98090";
 381                 reg = <0x10>;
 382                 interrupt-parent = <&gpx3>;
 383                 interrupts = <2 0>;
 384                 clocks = <&i2s0 CLK_I2S_CDCLK>;
 385                 clock-names = "mclk";
 386                 #sound-dai-cells = <0>;
 387         };
 388 };
 389
 390 &i2c_2 {
 391         samsung,i2c-sda-delay = <100>;
 392         samsung,i2c-max-bus-freq = <66000>;
 393         status = "okay";
 394
 395         hdmiddc@50 {
 396                 compatible = "samsung,exynos4210-hdmiddc";
 397                 reg = <0x50>;
 398         };
 399 };
 400
 401 &i2s0 {
 402         status = "okay";
 403 };
 404
 405 &mfc {
 406         samsung,mfc-r = <0x43000000 0x800000>;
 407         samsung,mfc-l = <0x51000000 0x800000>;
 408 };
 409
 410 &mmc_0 {
 411         status = "okay";
 412         mmc-pwrseq = <&emmc_pwrseq>;
 413         cd-gpios = <&gpc0 2 GPIO_ACTIVE_LOW>;
 414         card-detect-delay = <200>;
 415         samsung,dw-mshc-ciu-div = <3>;
 416         samsung,dw-mshc-sdr-timing = <0 4>;
 417         samsung,dw-mshc-ddr-timing = <0 2>;
 418         samsung,dw-mshc-hs400-timing = <0 2>;
 419         samsung,read-strobe-delay = <90>;
 420         pinctrl-names = "default";
 421         pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd &sd0_rclk>;
 422         bus-width = <8>;
 423         cap-mmc-highspeed;
 424         mmc-hs200-1_8v;
 425         mmc-hs400-1_8v;
 426 };
 427
 428 &mmc_2 {
 429         status = "okay";
 430         card-detect-delay = <200>;
 431         samsung,dw-mshc-ciu-div = <3>;
 432         samsung,dw-mshc-sdr-timing = <0 4>;
 433         samsung,dw-mshc-ddr-timing = <0 2>;
 434         pinctrl-names = "default";
 435         pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
 436         bus-width = <4>;
 437         cap-sd-highspeed;
 438 };
 439
 440 &pinctrl_0 {
 441         hdmi_hpd_irq: hdmi-hpd-irq {
 442                 samsung,pins = "gpx3-7";
 443                 samsung,pin-function = <0>;
 444                 samsung,pin-pud = <1>;
 445                 samsung,pin-drv = <0>;
 446         };
 447
 448         s2mps11_irq: s2mps11-irq {
 449                 samsung,pins = "gpx0-4";
 450                 samsung,pin-function = <0xf>;
 451                 samsung,pin-pud = <0>;
 452                 samsung,pin-drv = <0>;
 453         };
 454 };
 455
 456 &pinctrl_1 {
 457         emmc_nrst_pin: emmc-nrst {
 458                 samsung,pins = "gpd1-0";
 459                 samsung,pin-function = <0>;
 460                 samsung,pin-pud = <0>;
 461                 samsung,pin-drv = <0>;
 462         };
 463 };
 464
 465 &pwm {
 466         /*
 467          * PWM 0 -- fan
 468          * PWM 1 -- Green LED
 469          * PWM 2 -- Blue LED
 470          * PWM 3 -- on MIPI connector for backlight
 471          */
 472         pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>;
 473         pinctrl-names = "default";
 474         samsung,pwm-outputs = <0>;
 475         status = "okay";
 476 };
 477
 478 &tmu_cpu0 {
 479         vtmu-supply = <&ldo7_reg>;
 480         status = "okay";
 481 };
 482
 483 &tmu_cpu1 {
 484         vtmu-supply = <&ldo7_reg>;
 485         status = "okay";
 486 };
 487
 488 &tmu_cpu2 {
 489         vtmu-supply = <&ldo7_reg>;
 490         status = "okay";
 491 };
 492
 493 &tmu_cpu3 {
 494         vtmu-supply = <&ldo7_reg>;
 495         status = "okay";
 496 };
 497
 498 &tmu_gpu {
 499         vtmu-supply = <&ldo7_reg>;
 500         status = "okay";
 501 };
 502
 503 &rtc {
 504         status = "okay";
 505         clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
 506         clock-names = "rtc", "rtc_src";
 507 };
 508
 509 &usbdrd_dwc3_0 {
 510         dr_mode = "host";
 511 };
 512
 513 &usbdrd_dwc3_1 {
 514         dr_mode = "otg";
 515 };
 516
 517 &usbdrd3_0 {
 518         vdd33-supply = <&ldo9_reg>;
 519         vdd10-supply = <&ldo11_reg>;
 520 };
 521
 522 &usbdrd3_1 {
 523         vdd33-supply = <&ldo9_reg>;
 524         vdd10-supply = <&ldo11_reg>;
 525 };