arch/arm/dts/rk3399-puma.dtsi

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