git.sur5r.net Git - u-boot/blob - arch/arm/dts/rk3399-puma.dtsi

   1 /*
   2  * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+        X11
   5  */
   6
   7 #include <dt-bindings/pwm/pwm.h>
   8 #include "rk3399.dtsi"
   9
  10 / {
  11         model = "Theobroma Systems RK3399-Q7 SoM";
  12         compatible = "tsd,rk3399-q7", "tsd,puma", "rockchip,rk3399";
  13
  14         config {
  15                 u-boot,spl-payload-offset = <0x40000>; /* @ 256KB */
  16                 u-boot,mmc-env-offset = <0x4000>;      /* @  16KB */
  17                 u-boot,efi-partition-entries-offset = <0x200000>; /* 2MB */
  18                 u-boot,boot-led = "module_led";
  19                 sysreset-gpio = <&gpio1 RK_PA6 GPIO_ACTIVE_HIGH>;
  20         };
  21
  22         chosen {
  23                 stdout-path = "serial0:115200n8";
  24                 u-boot,spl-boot-order = \
  25                         "same-as-spl", &spiflash, &sdhci, &sdmmc;
  26         };
  27
  28         aliases {
  29                 spi0 = &spi1;
  30                 spi1 = &spi5;
  31         };
  32
  33         leds {
  34                 compatible = "gpio-leds";
  35                 pinctrl-names = "default";
  36                 pinctrl-0 = <&leds_pins_puma>;
  37
  38                 module_led {
  39                         label = "module_led";
  40                         gpios = <&gpio2 RK_PD1 GPIO_ACTIVE_HIGH>;
  41                         linux,default-trigger = "heartbeat";
  42                 };
  43
  44                 sd_card_led {
  45                         label = "sd_card_led";
  46                         gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>;
  47                         linux,default-trigger = "mmc0";
  48                 };
  49         };
  50
  51         clkin_gmac: external-gmac-clock {
  52                 compatible = "fixed-clock";
  53                 clock-frequency = <125000000>;
  54                 clock-output-names = "clkin_gmac";
  55                 #clock-cells = <0>;
  56         };
  57
  58         dw_hdmi_audio: dw-hdmi-audio {
  59                 status = "enabled";
  60                 compatible = "rockchip,dw-hdmi-audio";
  61                 #sound-dai-cells = <0>;
  62         };
  63
  64         hdmi_codec: hdmi-codec {
  65                 compatible = "simple-audio-card";
  66                 simple-audio-card,format = "i2s";
  67                 simple-audio-card,mclk-fs = <256>;
  68                 simple-audio-card,name = "HDMI-CODEC";
  69
  70                 simple-audio-card,cpu {
  71                         sound-dai = <&i2s2>;
  72                 };
  73
  74                 simple-audio-card,codec {
  75                         sound-dai = <&hdmi>;
  76                 };
  77         };
  78
  79         hdmi_sound: hdmi-sound {
  80                 status = "disabled";
  81                 compatible = "simple-audio-card";
  82                 simple-audio-card,format = "i2s";
  83                 simple-audio-card,mclk-fs = <256>;
  84                 simple-audio-card,name = "rockchip,hdmi";
  85
  86                 simple-audio-card,cpu {
  87                         sound-dai = <&i2s2>;
  88                 };
  89                 simple-audio-card,codec {
  90                         sound-dai = <&hdmi>;
  91                 };
  92         };
  93
  94         usbhub_enable: usbhub_enable {
  95                 compatible = "regulator-fixed";
  96                 regulator-name = "usbhub_enable";
  97                 enable-active-low;
  98                 gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_LOW>;
  99                 regulator-boot-on;
 100                 regulator-min-microvolt = <3300000>;
 101                 regulator-max-microvolt = <3300000>;
 102         };
 103
 104         /*
 105          * The Qseven BIOS_DISABLE signal on the RK3399-Q7 keeps the on-module
 106          * eMMC and SPI flash powered-down initially (in fact it keeps the
 107          * reset signal asserted).  Even though it is an enable signal, we
 108          * model this as a regulator.
 109          */
 110         bios_enable: bios_enable {
 111                 compatible = "regulator-fixed";
 112                 u-boot,dm-pre-reloc;
 113                 regulator-name = "bios_enable";
 114                 enable-active-high;
 115                 gpio = <&gpio3 RK_PD5 GPIO_ACTIVE_LOW>;
 116                 regulator-always-on;
 117                 regulator-boot-on;
 118                 regulator-min-microvolt = <1800000>;
 119                 regulator-max-microvolt = <1800000>;
 120         };
 121
 122         vccadc_ref: vccadc-ref {
 123                 compatible = "regulator-fixed";
 124                 regulator-name = "vcc1v8_sys";
 125                 regulator-always-on;
 126                 regulator-boot-on;
 127                 regulator-min-microvolt = <1800000>;
 128                 regulator-max-microvolt = <1800000>;
 129         };
 130
 131         vcc3v3_sys: vcc3v3-sys {
 132                 compatible = "regulator-fixed";
 133                 regulator-name = "vcc3v3_sys";
 134                 regulator-always-on;
 135                 regulator-boot-on;
 136                 regulator-min-microvolt = <3300000>;
 137                 regulator-max-microvolt = <3300000>;
 138         };
 139
 140         vcc5v0_otg: vcc5v0-otg-regulator {
 141                 compatible = "regulator-fixed";
 142                 enable-active-high;
 143                 gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
 144                 pinctrl-names = "default";
 145                 pinctrl-0 = <&otg_vbus_drv>;
 146                 regulator-name = "vcc5v0_otg";
 147                 regulator-always-on;
 148         };
 149
 150         vcc5v0_host: vcc5v0-host-regulator {
 151                 compatible = "regulator-fixed";
 152                 enable-active-low;
 153                 gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;
 154                 pinctrl-names = "default";
 155                 pinctrl-0 = <&host_vbus_drv>;
 156                 regulator-name = "vcc5v0_host";
 157                 regulator-always-on;
 158         };
 159
 160         vcc5v0_sys: vcc5v0-sys {
 161                 compatible = "regulator-fixed";
 162                 regulator-name = "vcc5v0_sys";
 163                 regulator-always-on;
 164                 regulator-boot-on;
 165                 regulator-min-microvolt = <5000000>;
 166                 regulator-max-microvolt = <5000000>;
 167         };
 168
 169         vcc_phy: vcc-phy-regulator {
 170                 compatible = "regulator-fixed";
 171                 regulator-name = "vcc_phy";
 172                 regulator-always-on;
 173                 regulator-boot-on;
 174         };
 175
 176         vdd_log: vdd-log {
 177                 compatible = "pwm-regulator";
 178                 pwms = <&pwm2 0 25000 1>;
 179                 regulator-name = "vdd_log";
 180                 regulator-min-microvolt = <800000>;
 181                 regulator-max-microvolt = <1400000>;
 182                 regulator-always-on;
 183                 regulator-boot-on;
 184
 185                 /* for rockchip boot on */
 186                 rockchip,pwm_id= <2>;
 187                 rockchip,pwm_voltage = <1000000>;
 188         };
 189 };
 190
 191 &emmc_phy {
 192         status = "okay";
 193 };
 194
 195 &gmac {
 196         phy-supply = <&vcc_phy>;
 197         phy-mode = "rgmii";
 198         clock_in_out = "input";
 199         snps,reset-gpio = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
 200         snps,reset-active-low;
 201         snps,reset-delays-us = <2 10000 50000>;
 202         assigned-clocks = <&cru SCLK_RMII_SRC>;
 203         assigned-clock-parents = <&clkin_gmac>;
 204         pinctrl-names = "default";
 205         pinctrl-0 = <&rgmii_pins>;
 206         tx_delay = <0x10>;
 207         rx_delay = <0x10>;
 208         status = "okay";
 209 };
 210
 211 &hdmi {
 212         #address-cells = <1>;
 213         #size-cells = <0>;
 214         #sound-dai-cells = <0>;
 215         status = "okay";
 216 };
 217
 218 &i2c0 {
 219         status = "okay";
 220         i2c-scl-rising-time-ns = <168>;
 221         i2c-scl-falling-time-ns = <4>;
 222         clock-frequency = <400000>;
 223
 224         vdd_gpu: fan535555@60 {
 225                 compatible = "fcs,fan53555";
 226                 reg = <0x60>;
 227                 vsel-gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_HIGH>;
 228                 vin-supply = <&vcc5v0_sys>;
 229                 regulator-compatible = "fan53555-reg";
 230                 regulator-name = "vdd_gpu";
 231                 regulator-min-microvolt = <600000>;
 232                 regulator-max-microvolt = <1230000>;
 233                 regulator-ramp-delay = <1000>;
 234                 fcs,suspend-voltage-selector = <1>;
 235                 regulator-always-on;
 236                 regulator-boot-on;
 237                 regulator-initial-state = <3>;
 238                         regulator-state-mem {
 239                         regulator-off-in-suspend;
 240                 };
 241         };
 242
 243         rk808: pmic@1b {
 244                 compatible = "rockchip,rk808";
 245                 reg = <0x1b>;
 246                 interrupt-parent = <&gpio1>;
 247                 interrupts = <22 IRQ_TYPE_LEVEL_LOW>;  // TODO check interrupt?
 248                 pinctrl-names = "default";
 249                 pinctrl-0 = <&pmic_int_l>;
 250                 rockchip,system-power-controller;
 251                 wakeup-source;
 252                 #clock-cells = <1>;
 253                 clock-output-names = "xin32k", "rk808-clkout2";
 254
 255                 vcc1-supply = <&vcc5v0_sys>;
 256                 vcc2-supply = <&vcc5v0_sys>;
 257                 vcc3-supply = <&vcc5v0_sys>;
 258                 vcc4-supply = <&vcc5v0_sys>;
 259                 vcc6-supply = <&vcc5v0_sys>;
 260                 vcc7-supply = <&vcc5v0_sys>;
 261                 vcc8-supply = <&vcc3v3_sys>;
 262                 vcc9-supply = <&vcc5v0_sys>;
 263                 vcc10-supply = <&vcc5v0_sys>;
 264                 vcc11-supply = <&vcc5v0_sys>;
 265                 vcc12-supply = <&vcc3v3_sys>;
 266                 vddio-supply = <&vcc1v8_pmu>;
 267
 268                 regulators {
 269                         vdd_center: DCDC_REG1 {
 270                                 regulator-always-on;
 271                                 regulator-boot-on;
 272                                 regulator-min-microvolt = <750000>;
 273                                 regulator-max-microvolt = <1350000>;
 274                                 regulator-ramp-delay = <6001>;
 275                                 regulator-name = "vdd_center";
 276                                 regulator-state-mem {
 277                                         regulator-off-in-suspend;
 278                                 };
 279                         };
 280
 281                         vdd_cpu_l: DCDC_REG2 {
 282                                 regulator-always-on;
 283                                 regulator-boot-on;
 284                                 regulator-min-microvolt = <750000>;
 285                                 regulator-max-microvolt = <1350000>;
 286                                 regulator-ramp-delay = <6001>;
 287                                 regulator-name = "vdd_cpu_l";
 288                                 regulator-state-mem {
 289                                         regulator-off-in-suspend;
 290                                 };
 291                         };
 292
 293                         vcc_ddr: DCDC_REG3 {
 294                                 regulator-always-on;
 295                                 regulator-boot-on;
 296                                 regulator-name = "vcc_ddr";
 297                                 regulator-state-mem {
 298                                         regulator-on-in-suspend;
 299                                 };
 300                         };
 301
 302                         vcc_1v8: DCDC_REG4 {
 303                                 regulator-always-on;
 304                                 regulator-boot-on;
 305                                 regulator-min-microvolt = <1800000>;
 306                                 regulator-max-microvolt = <1800000>;
 307                                 regulator-name = "vcc_1v8";
 308                                 regulator-state-mem {
 309                                         regulator-on-in-suspend;
 310                                         regulator-suspend-microvolt = <1800000>;
 311                                 };
 312                         };
 313
 314                         vcc_ldo1: LDO_REG1 {
 315                                 regulator-boot-on;
 316                                 regulator-min-microvolt = <1800000>;
 317                                 regulator-max-microvolt = <1800000>;
 318                                 regulator-name = "vcc_ldo1";
 319                                 regulator-state-mem {
 320                                         regulator-off-in-suspend;
 321                                 };
 322                         };
 323
 324                         vcc1v8_hdmi: LDO_REG2 {
 325                                 regulator-always-on;
 326                                 regulator-boot-on;
 327                                 regulator-min-microvolt = <1800000>;
 328                                 regulator-max-microvolt = <1800000>;
 329                                 regulator-name = "vcc1v8_hdmi";
 330                                 regulator-state-mem {
 331                                         regulator-off-in-suspend;
 332                                 };
 333                         };
 334
 335                         vcc1v8_pmu: LDO_REG3 {
 336                                 regulator-always-on;
 337                                 regulator-boot-on;
 338                                 regulator-min-microvolt = <1800000>;
 339                                 regulator-max-microvolt = <1800000>;
 340                                 regulator-name = "vcc1v8_pmu";
 341                                 regulator-state-mem {
 342                                         regulator-on-in-suspend;
 343                                         regulator-suspend-microvolt = <1800000>;
 344                                 };
 345                         };
 346
 347                         vcc_sd: LDO_REG4 {
 348                                 regulator-always-on;
 349                                 regulator-boot-on;
 350                                 regulator-min-microvolt = <1800000>;
 351                                 regulator-max-microvolt = <3000000>;
 352                                 regulator-name = "vcc_sd";
 353                                 regulator-state-mem {
 354                                         regulator-on-in-suspend;
 355                                         regulator-suspend-microvolt = <3000000>;
 356                                 };
 357                         };
 358
 359                         vcc_ldo5: LDO_REG5 {
 360                                 regulator-boot-on;
 361                                 regulator-min-microvolt = <3000000>;
 362                                 regulator-max-microvolt = <3000000>;
 363                                 regulator-name = "vcc_ldo5";
 364                                 regulator-state-mem {
 365                                         regulator-off-in-suspend;
 366                                 };
 367                         };
 368
 369                         vcc_ldo6: LDO_REG6 {
 370                                 regulator-boot-on;
 371                                 regulator-min-microvolt = <1500000>;
 372                                 regulator-max-microvolt = <1500000>;
 373                                 regulator-name = "vcc_ldo6";
 374                                 regulator-state-mem {
 375                                         regulator-off-in-suspend;
 376                                 };
 377                         };
 378
 379                         vcc0v9_hdmi: LDO_REG7 {
 380                                 regulator-always-on;
 381                                 regulator-boot-on;
 382                                 regulator-min-microvolt = <900000>;
 383                                 regulator-max-microvolt = <900000>;
 384                                 regulator-name = "vcc0v9_hdmi";
 385                                 regulator-state-mem {
 386                                         regulator-off-in-suspend;
 387                                 };
 388                         };
 389
 390                         vcc_efuse: LDO_REG8 {
 391                                 regulator-always-on;
 392                                 regulator-boot-on;
 393                                 regulator-min-microvolt = <1800000>;
 394                                 regulator-max-microvolt = <1800000>;
 395                                 regulator-name = "vcc_efuse";
 396                                 regulator-state-mem {
 397                                         regulator-off-in-suspend;
 398                                 };
 399                         };
 400
 401                         vcc3v3_s3: SWITCH_REG1 {
 402                                 regulator-always-on;
 403                                 regulator-boot-on;
 404                                 regulator-name = "vcc3v3_s3";
 405                                 regulator-state-mem {
 406                                         regulator-off-in-suspend;
 407                                 };
 408                         };
 409
 410                         vcc3v3_s0: SWITCH_REG2 {
 411                                 regulator-always-on;
 412                                 regulator-boot-on;
 413                                 regulator-name = "vcc3v3_s0";
 414                                 regulator-state-mem {
 415                                         regulator-off-in-suspend;
 416                                 };
 417                         };
 418                 };
 419         };
 420 };
 421
 422 &i2c8 {
 423         status = "okay";
 424         clock-frequency = <400000>;
 425
 426         vdd_cpu_b: fan53555@60 {
 427                 compatible = "fcs,fan53555";
 428                 reg = <0x60>;
 429                 vsel-gpios = <&gpio1 RK_PA4 GPIO_ACTIVE_HIGH>;
 430                 vin-supply = <&vcc5v0_sys>;
 431                 regulator-compatible = "fan53555-reg";
 432                 regulator-name = "vdd_cpu_b";
 433                 regulator-min-microvolt = <600000>;
 434                 regulator-max-microvolt = <1230000>;
 435                 regulator-ramp-delay = <1000>;
 436                 fcs,suspend-voltage-selector = <1>;
 437                 regulator-always-on;
 438                 regulator-boot-on;
 439                 regulator-initial-state = <3>;
 440                         regulator-state-mem {
 441                         regulator-off-in-suspend;
 442                 };
 443         };
 444 };
 445
 446 &i2s0 {
 447         status = "okay";
 448         rockchip,i2s-broken-burst-len;
 449         rockchip,playback-channels = <8>;
 450         rockchip,capture-channels = <8>;
 451         #sound-dai-cells = <0>;
 452 };
 453
 454 &i2s2 {
 455         #sound-dai-cells = <0>;
 456         status = "okay";
 457 };
 458
 459 &io_domains {
 460         status = "okay";
 461
 462         bt656-supply = <&vcc_1v8>;      /* bt656_gpio2ab_ms */
 463         audio-supply = <&vcc_1v8>;      /* audio_gpio3d4a_ms */
 464         sdmmc-supply = <&vcc_sd>;       /* sdmmc_gpio4b_ms */
 465         gpio1830-supply = <&vcc_1v8>;   /* gpio1833_gpio4cd_ms */
 466 };
 467
 468 &pcie0 {
 469         assigned-clocks = <&cru SCLK_PCIEPHY_REF>;
 470         assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>;
 471         assigned-clock-rates = <100000000>;
 472         ep-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
 473         num-lanes = <4>;
 474         pinctrl-names = "default";
 475         pinctrl-0 = <&pcie_clkreqn>;
 476         status = "okay";
 477 };
 478
 479 &pcie_phy {
 480                 status = "okay";
 481 };
 482
 483 &pmu_io_domains {
 484         status = "okay";
 485         pmu1830-supply = <&vcc_1v8>;
 486 };
 487
 488 &pwm0 {
 489         status = "okay";
 490 };
 491
 492 &pwm2 {
 493         status = "okay";
 494 };
 495
 496 &sdhci {
 497         bus-width = <8>;
 498         mmc-hs400-1_8v;
 499         supports-emmc;
 500         non-removable;
 501         keep-power-in-suspend;
 502         mmc-hs400-enhanced-strobe;
 503         status = "okay";
 504 };
 505
 506 &sdmmc {
 507         u-boot,dm-pre-reloc;
 508         clock-frequency = <150000000>;
 509         clock-freq-min-max = <100000 150000000>;
 510         supports-sd;
 511         bus-width = <4>;
 512         cap-mmc-highspeed;
 513         cap-sd-highspeed;
 514         disable-wp;
 515         num-slots = <1>;
 516         vqmmc-supply = <&vcc_sd>;
 517         pinctrl-names = "default";
 518         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 519         status = "okay";
 520 };
 521
 522 &uart2 {
 523         status = "okay";
 524 };
 525
 526 &usb_host0_ehci {
 527         status = "disabled";
 528 };
 529
 530 &usb_host0_ohci {
 531         status = "disabled";
 532 };
 533
 534 &dwc3_typec0 {
 535         status = "okay";
 536 };
 537
 538 &usb_host1_ehci {
 539         status = "disabled";
 540 };
 541
 542 &usb_host1_ohci {
 543         status = "disabled";
 544 };
 545
 546 &dwc3_typec1 {
 547         status = "okay";
 548         tsd,usb-port-power = "usbhub_enable";
 549 };
 550
 551 &vopb {
 552         status = "okay";
 553 };
 554
 555 &gpio1 {
 556         u-boot,dm-pre-reloc;
 557 };
 558
 559 &gpio3 {
 560         u-boot,dm-pre-reloc;
 561 };
 562
 563 &pinctrl {
 564         /* Pins that are not explicitely used by any devices */
 565         pinctrl-names = "default";
 566         pinctrl-0 = <&puma_pin_hog>;
 567
 568         hog {
 569                 puma_pin_hog: puma_pin_hog {
 570                         rockchip,pins =
 571                                 /* We need pull-ups on Q7 buttons */
 572                                 <RK_GPIO0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>, /* LID_BTN# */
 573                                 <RK_GPIO0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>, /* BATLOW# */
 574                                 <RK_GPIO0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>, /* SLP_BTN# */
 575                                 <RK_GPIO0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>; /* BIOS_DISABLE# */
 576                 };
 577         };
 578
 579         pmic {
 580                 pmic_int_l: pmic-int-l {
 581                         rockchip,pins =
 582                                 <RK_GPIO1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
 583                 };
 584         };
 585
 586         leds_pins_puma: led_pins@0 {
 587                         rockchip,pins =
 588                                 <RK_GPIO2 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>,
 589                                 <RK_GPIO1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 590         };
 591
 592         usb2 {
 593                 otg_vbus_drv: otg-vbus-drv {
 594                         rockchip,pins =
 595                                 <RK_GPIO0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 596                 };
 597
 598                 host_vbus_drv: host-vbus-drv {
 599                         rockchip,pins =
 600                                 <RK_GPIO4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 601                 };
 602         };
 603
 604         i2c8 {
 605                 i2c8_xfer_a: i2c8-xfer {
 606                         rockchip,pins =
 607                                 <RK_GPIO1 RK_PC5 RK_FUNC_1 &pcfg_pull_up>,
 608                                 <RK_GPIO1 RK_PC4 RK_FUNC_1 &pcfg_pull_up>;
 609                 };
 610         };
 611 };
 612
 613 &i2c1 {
 614         status = "okay";
 615         clock-frequency = <400000>;
 616 };
 617 &i2c2 {
 618         status = "okay";
 619         clock-frequency = <400000>;
 620 };
 621 &i2c4 {
 622         status = "okay";
 623         clock-frequency = <400000>;
 624 };
 625 &i2c6 {
 626         status = "okay";
 627         clock-frequency = <400000>;
 628 };
 629
 630 &i2c6_xfer {
 631         /* Enable pull-ups, the pins would float otherwise. */
 632         rockchip,pins =
 633                 <RK_GPIO2 RK_PB2 RK_FUNC_2 &pcfg_pull_up>,
 634                 <RK_GPIO2 RK_PB1 RK_FUNC_2 &pcfg_pull_up>;
 635 };
 636
 637 &i2c7 {
 638         status = "okay";
 639         clock-frequency = <400000>;
 640
 641         rtc_twi: rtc@6f {
 642                 compatible = "isil,isl1208";
 643                 reg = <0x6f>;
 644         };
 645         fan: fan@18 {
 646                 compatible = "ti,amc6821";
 647                 reg = <0x18>;
 648                 cooling-min-state = <0>;
 649                 cooling-max-state = <9>;
 650                 #cooling-cells = <2>;
 651         };
 652 };
 653
 654 &uart0 {
 655         u-boot,dm-pre-reloc;
 656         pinctrl-names = "default";
 657         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 658         status = "okay";
 659 };
 660
 661
 662 &spi1 {
 663         u-boot,dm-pre-reloc;
 664
 665         status = "okay";
 666
 667         #address-cells = <1>;
 668         #size-cells = <0>;
 669
 670         spiflash: w25q32dw@0 {
 671                 u-boot,dm-pre-reloc;
 672
 673                 compatible = "spi-flash";
 674                 reg = <0>;
 675                 spi-max-frequency = <49500000>;
 676                 spi-cpol;
 677                 spi-cpha;
 678         };
 679 };
 680
 681 &spi5 {
 682         status = "okay";
 683 };