1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2019 Akash Gajjar <Akash_Gajjar@mentor.com> 4 * Copyright (c) 2019 Pragnesh Patel <Pragnesh_Patel@mentor.com> 5 */ 6 7/dts-v1/; 8#include <dt-bindings/input/linux-event-codes.h> 9#include <dt-bindings/leds/common.h> 10#include <dt-bindings/pwm/pwm.h> 11#include "rk3399.dtsi" 12 13/ { 14 aliases { 15 mmc0 = &sdhci; 16 mmc1 = &sdmmc; 17 }; 18 19 chosen { 20 stdout-path = "serial2:1500000n8"; 21 }; 22 23 clkin_gmac: external-gmac-clock { 24 compatible = "fixed-clock"; 25 clock-frequency = <125000000>; 26 clock-output-names = "clkin_gmac"; 27 #clock-cells = <0>; 28 }; 29 30 leds { 31 compatible = "gpio-leds"; 32 pinctrl-names = "default"; 33 pinctrl-0 = <&user_led2>; 34 35 /* USER_LED2 */ 36 led-0 { 37 function = LED_FUNCTION_STATUS; 38 color = <LED_COLOR_ID_BLUE>; 39 gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>; 40 linux,default-trigger = "heartbeat"; 41 }; 42 }; 43 44 sdio_pwrseq: sdio-pwrseq { 45 compatible = "mmc-pwrseq-simple"; 46 clocks = <&rk808 1>; 47 clock-names = "ext_clock"; 48 pinctrl-names = "default"; 49 pinctrl-0 = <&wifi_enable_h>; 50 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>; 51 }; 52 53 sound: sound { 54 compatible = "audio-graph-card"; 55 label = "Analog"; 56 dais = <&i2s0_p0>; 57 }; 58 59 sound-dit { 60 compatible = "audio-graph-card"; 61 label = "SPDIF"; 62 dais = <&spdif_p0>; 63 }; 64 65 spdif-dit { 66 compatible = "linux,spdif-dit"; 67 #sound-dai-cells = <0>; 68 69 port { 70 dit_p0_0: endpoint { 71 remote-endpoint = <&spdif_p0_0>; 72 }; 73 }; 74 }; 75 76 vbus_typec: vbus-typec-regulator { 77 compatible = "regulator-fixed"; 78 enable-active-high; 79 gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>; 80 pinctrl-names = "default"; 81 pinctrl-0 = <&vcc5v0_typec_en>; 82 regulator-name = "vbus_typec"; 83 regulator-always-on; 84 vin-supply = <&vcc5v0_sys>; 85 }; 86 87 vcc12v_dcin: dc-12v { 88 compatible = "regulator-fixed"; 89 regulator-name = "vcc12v_dcin"; 90 regulator-always-on; 91 regulator-boot-on; 92 regulator-min-microvolt = <12000000>; 93 regulator-max-microvolt = <12000000>; 94 }; 95 96 vcc3v3_lan: vcc3v3-lan-regulator { 97 compatible = "regulator-fixed"; 98 regulator-name = "vcc3v3_lan"; 99 regulator-always-on; 100 regulator-boot-on; 101 regulator-min-microvolt = <3300000>; 102 regulator-max-microvolt = <3300000>; 103 vin-supply = <&vcc3v3_sys>; 104 }; 105 106 vcc3v3_pcie: vcc3v3-pcie-regulator { 107 compatible = "regulator-fixed"; 108 enable-active-high; 109 gpio = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>; 110 pinctrl-names = "default"; 111 pinctrl-0 = <&pcie_pwr_en>; 112 regulator-name = "vcc3v3_pcie"; 113 regulator-always-on; 114 regulator-boot-on; 115 vin-supply = <&vcc5v0_sys>; 116 }; 117 118 vcc3v3_sys: vcc3v3-sys { 119 compatible = "regulator-fixed"; 120 regulator-name = "vcc3v3_sys"; 121 regulator-always-on; 122 regulator-boot-on; 123 regulator-min-microvolt = <3300000>; 124 regulator-max-microvolt = <3300000>; 125 vin-supply = <&vcc5v0_sys>; 126 }; 127 128 vcc5v0_host: vcc5v0-host-regulator { 129 compatible = "regulator-fixed"; 130 enable-active-high; 131 gpio = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>; 132 pinctrl-names = "default"; 133 pinctrl-0 = <&vcc5v0_host_en>; 134 regulator-name = "vcc5v0_host"; 135 regulator-always-on; 136 vin-supply = <&vcc5v0_sys>; 137 }; 138 139 vcc5v0_sys: vcc-sys { 140 compatible = "regulator-fixed"; 141 regulator-name = "vcc5v0_sys"; 142 regulator-always-on; 143 regulator-boot-on; 144 regulator-min-microvolt = <5000000>; 145 regulator-max-microvolt = <5000000>; 146 vin-supply = <&vcc12v_dcin>; 147 }; 148 149 vcc_0v9: vcc-0v9 { 150 compatible = "regulator-fixed"; 151 regulator-name = "vcc_0v9"; 152 regulator-always-on; 153 regulator-boot-on; 154 regulator-min-microvolt = <900000>; 155 regulator-max-microvolt = <900000>; 156 vin-supply = <&vcc3v3_sys>; 157 }; 158 159 vdd_log: vdd-log { 160 compatible = "pwm-regulator"; 161 pwms = <&pwm2 0 25000 1>; 162 pwm-supply = <&vcc5v0_sys>; 163 regulator-name = "vdd_log"; 164 regulator-always-on; 165 regulator-boot-on; 166 regulator-min-microvolt = <800000>; 167 regulator-max-microvolt = <1400000>; 168 }; 169}; 170 171&cpu_l0 { 172 cpu-supply = <&vdd_cpu_l>; 173}; 174 175&cpu_l1 { 176 cpu-supply = <&vdd_cpu_l>; 177}; 178 179&cpu_l2 { 180 cpu-supply = <&vdd_cpu_l>; 181}; 182 183&cpu_l3 { 184 cpu-supply = <&vdd_cpu_l>; 185}; 186 187&cpu_b0 { 188 cpu-supply = <&vdd_cpu_b>; 189}; 190 191&cpu_b1 { 192 cpu-supply = <&vdd_cpu_b>; 193}; 194 195&emmc_phy { 196 status = "okay"; 197}; 198 199&gmac { 200 assigned-clocks = <&cru SCLK_RMII_SRC>; 201 assigned-clock-parents = <&clkin_gmac>; 202 clock_in_out = "input"; 203 phy-supply = <&vcc3v3_lan>; 204 phy-mode = "rgmii"; 205 pinctrl-names = "default"; 206 pinctrl-0 = <&rgmii_pins>; 207 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; 208 snps,reset-active-low; 209 snps,reset-delays-us = <0 10000 50000>; 210 tx_delay = <0x28>; 211 rx_delay = <0x11>; 212 status = "okay"; 213}; 214 215&gpu { 216 mali-supply = <&vdd_gpu>; 217 status = "okay"; 218}; 219 220&hdmi { 221 avdd-0v9-supply = <&vcca0v9_hdmi>; 222 avdd-1v8-supply = <&vcca1v8_hdmi>; 223 ddc-i2c-bus = <&i2c3>; 224 pinctrl-names = "default"; 225 pinctrl-0 = <&hdmi_cec>; 226 status = "okay"; 227}; 228 229&hdmi_sound { 230 status = "okay"; 231}; 232 233&i2c0 { 234 clock-frequency = <400000>; 235 i2c-scl-rising-time-ns = <168>; 236 i2c-scl-falling-time-ns = <4>; 237 status = "okay"; 238 239 rk808: pmic@1b { 240 compatible = "rockchip,rk808"; 241 reg = <0x1b>; 242 interrupt-parent = <&gpio1>; 243 interrupts = <21 IRQ_TYPE_LEVEL_LOW>; 244 #clock-cells = <1>; 245 clock-output-names = "xin32k", "rk808-clkout2"; 246 pinctrl-names = "default"; 247 pinctrl-0 = <&pmic_int_l>; 248 rockchip,system-power-controller; 249 wakeup-source; 250 251 vcc1-supply = <&vcc5v0_sys>; 252 vcc2-supply = <&vcc5v0_sys>; 253 vcc3-supply = <&vcc5v0_sys>; 254 vcc4-supply = <&vcc5v0_sys>; 255 vcc6-supply = <&vcc5v0_sys>; 256 vcc7-supply = <&vcc5v0_sys>; 257 vcc8-supply = <&vcc3v3_sys>; 258 vcc9-supply = <&vcc5v0_sys>; 259 vcc10-supply = <&vcc5v0_sys>; 260 vcc11-supply = <&vcc5v0_sys>; 261 vcc12-supply = <&vcc3v3_sys>; 262 vddio-supply = <&vcc_1v8>; 263 264 regulators { 265 vdd_center: DCDC_REG1 { 266 regulator-name = "vdd_center"; 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-state-mem { 273 regulator-off-in-suspend; 274 }; 275 }; 276 277 vdd_cpu_l: DCDC_REG2 { 278 regulator-name = "vdd_cpu_l"; 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-state-mem { 285 regulator-off-in-suspend; 286 }; 287 }; 288 289 vcc_ddr: DCDC_REG3 { 290 regulator-name = "vcc_ddr"; 291 regulator-always-on; 292 regulator-boot-on; 293 regulator-state-mem { 294 regulator-on-in-suspend; 295 }; 296 }; 297 298 vcc_1v8: DCDC_REG4 { 299 regulator-name = "vcc_1v8"; 300 regulator-always-on; 301 regulator-boot-on; 302 regulator-min-microvolt = <1800000>; 303 regulator-max-microvolt = <1800000>; 304 regulator-state-mem { 305 regulator-on-in-suspend; 306 regulator-suspend-microvolt = <1800000>; 307 }; 308 }; 309 310 vcca1v8_codec: LDO_REG1 { 311 regulator-name = "vcca1v8_codec"; 312 regulator-always-on; 313 regulator-boot-on; 314 regulator-min-microvolt = <1800000>; 315 regulator-max-microvolt = <1800000>; 316 regulator-state-mem { 317 regulator-off-in-suspend; 318 }; 319 }; 320 321 vcca1v8_hdmi: LDO_REG2 { 322 regulator-name = "vcca1v8_hdmi"; 323 regulator-always-on; 324 regulator-boot-on; 325 regulator-min-microvolt = <1800000>; 326 regulator-max-microvolt = <1800000>; 327 regulator-state-mem { 328 regulator-off-in-suspend; 329 }; 330 }; 331 332 vcca_1v8: LDO_REG3 { 333 regulator-name = "vcca_1v8"; 334 regulator-always-on; 335 regulator-boot-on; 336 regulator-min-microvolt = <1800000>; 337 regulator-max-microvolt = <1800000>; 338 regulator-state-mem { 339 regulator-on-in-suspend; 340 regulator-suspend-microvolt = <1800000>; 341 }; 342 }; 343 344 vcc_sdio: LDO_REG4 { 345 regulator-name = "vcc_sdio"; 346 regulator-always-on; 347 regulator-boot-on; 348 regulator-min-microvolt = <3000000>; 349 regulator-max-microvolt = <3000000>; 350 regulator-state-mem { 351 regulator-on-in-suspend; 352 regulator-suspend-microvolt = <3000000>; 353 }; 354 }; 355 356 vcca3v0_codec: LDO_REG5 { 357 regulator-name = "vcca3v0_codec"; 358 regulator-always-on; 359 regulator-boot-on; 360 regulator-min-microvolt = <3000000>; 361 regulator-max-microvolt = <3000000>; 362 regulator-state-mem { 363 regulator-off-in-suspend; 364 }; 365 }; 366 367 vcc_1v5: LDO_REG6 { 368 regulator-name = "vcc_1v5"; 369 regulator-always-on; 370 regulator-boot-on; 371 regulator-min-microvolt = <1500000>; 372 regulator-max-microvolt = <1500000>; 373 regulator-state-mem { 374 regulator-on-in-suspend; 375 regulator-suspend-microvolt = <1500000>; 376 }; 377 }; 378 379 vcca0v9_hdmi: LDO_REG7 { 380 regulator-name = "vcca0v9_hdmi"; 381 regulator-always-on; 382 regulator-boot-on; 383 regulator-min-microvolt = <900000>; 384 regulator-max-microvolt = <900000>; 385 regulator-state-mem { 386 regulator-off-in-suspend; 387 }; 388 }; 389 390 vcc_3v0: LDO_REG8 { 391 regulator-name = "vcc_3v0"; 392 regulator-always-on; 393 regulator-boot-on; 394 regulator-min-microvolt = <3000000>; 395 regulator-max-microvolt = <3000000>; 396 regulator-state-mem { 397 regulator-on-in-suspend; 398 regulator-suspend-microvolt = <3000000>; 399 }; 400 }; 401 402 vcc_cam: SWITCH_REG1 { 403 regulator-name = "vcc_cam"; 404 regulator-always-on; 405 regulator-boot-on; 406 regulator-state-mem { 407 regulator-off-in-suspend; 408 }; 409 }; 410 411 vcc_mipi: SWITCH_REG2 { 412 regulator-name = "vcc_mipi"; 413 regulator-always-on; 414 regulator-boot-on; 415 regulator-state-mem { 416 regulator-off-in-suspend; 417 }; 418 }; 419 }; 420 }; 421 422 vdd_cpu_b: regulator@40 { 423 compatible = "silergy,syr827"; 424 reg = <0x40>; 425 fcs,suspend-voltage-selector = <1>; 426 pinctrl-names = "default"; 427 pinctrl-0 = <&vsel1_pin>; 428 regulator-name = "vdd_cpu_b"; 429 regulator-min-microvolt = <712500>; 430 regulator-max-microvolt = <1500000>; 431 regulator-ramp-delay = <1000>; 432 regulator-always-on; 433 regulator-boot-on; 434 vin-supply = <&vcc5v0_sys>; 435 436 regulator-state-mem { 437 regulator-off-in-suspend; 438 }; 439 }; 440 441 vdd_gpu: regulator@41 { 442 compatible = "silergy,syr828"; 443 reg = <0x41>; 444 fcs,suspend-voltage-selector = <1>; 445 pinctrl-names = "default"; 446 pinctrl-0 = <&vsel2_pin>; 447 regulator-name = "vdd_gpu"; 448 regulator-min-microvolt = <712500>; 449 regulator-max-microvolt = <1500000>; 450 regulator-ramp-delay = <1000>; 451 regulator-always-on; 452 regulator-boot-on; 453 vin-supply = <&vcc5v0_sys>; 454 455 regulator-state-mem { 456 regulator-off-in-suspend; 457 }; 458 }; 459}; 460 461&i2c1 { 462 i2c-scl-rising-time-ns = <300>; 463 i2c-scl-falling-time-ns = <15>; 464 status = "okay"; 465 466 es8316: codec@11 { 467 compatible = "everest,es8316"; 468 reg = <0x11>; 469 clocks = <&cru SCLK_I2S_8CH_OUT>; 470 clock-names = "mclk"; 471 #sound-dai-cells = <0>; 472 473 port { 474 es8316_p0_0: endpoint { 475 remote-endpoint = <&i2s0_p0_0>; 476 }; 477 }; 478 }; 479}; 480 481&i2c3 { 482 i2c-scl-rising-time-ns = <450>; 483 i2c-scl-falling-time-ns = <15>; 484 status = "okay"; 485}; 486 487&i2c4 { 488 i2c-scl-rising-time-ns = <600>; 489 i2c-scl-falling-time-ns = <20>; 490 status = "okay"; 491}; 492 493&i2s0 { 494 pinctrl-0 = <&i2s0_2ch_bus>; 495 rockchip,capture-channels = <2>; 496 rockchip,playback-channels = <2>; 497 status = "okay"; 498 499 i2s0_p0: port { 500 i2s0_p0_0: endpoint { 501 dai-format = "i2s"; 502 mclk-fs = <256>; 503 remote-endpoint = <&es8316_p0_0>; 504 }; 505 }; 506}; 507 508&i2s1 { 509 rockchip,playback-channels = <2>; 510 rockchip,capture-channels = <2>; 511}; 512 513&i2s2 { 514 status = "okay"; 515}; 516 517&io_domains { 518 audio-supply = <&vcca1v8_codec>; 519 bt656-supply = <&vcc_3v0>; 520 gpio1830-supply = <&vcc_3v0>; 521 sdmmc-supply = <&vcc_sdio>; 522 status = "okay"; 523}; 524 525&pcie0 { 526 ep-gpios = <&gpio4 RK_PD3 GPIO_ACTIVE_HIGH>; 527 num-lanes = <4>; 528 pinctrl-0 = <&pcie_clkreqnb_cpm>; 529 pinctrl-names = "default"; 530 vpcie0v9-supply = <&vcc_0v9>; 531 vpcie1v8-supply = <&vcc_1v8>; 532 vpcie3v3-supply = <&vcc3v3_pcie>; 533 status = "okay"; 534}; 535 536&pcie_phy { 537 status = "okay"; 538}; 539 540&pinctrl { 541 bt { 542 bt_enable_h: bt-enable-h { 543 rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; 544 }; 545 546 bt_host_wake_l: bt-host-wake-l { 547 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; 548 }; 549 550 bt_wake_l: bt-wake-l { 551 rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>; 552 }; 553 }; 554 555 es8316 { 556 hp_detect: hp-detect { 557 rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; 558 }; 559 560 hp_int: hp-int { 561 rockchip,pins = <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>; 562 }; 563 }; 564 565 leds { 566 user_led2: user-led2 { 567 rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; 568 }; 569 }; 570 571 pcie { 572 pcie_pwr_en: pcie-pwr-en { 573 rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>; 574 }; 575 }; 576 577 pmic { 578 pmic_int_l: pmic-int-l { 579 rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>; 580 }; 581 582 vsel1_pin: vsel1-pin { 583 rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>; 584 }; 585 586 vsel2_pin: vsel2-pin { 587 rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>; 588 }; 589 }; 590 591 sdio0 { 592 sdio0_bus4: sdio0-bus4 { 593 rockchip,pins = <2 RK_PC4 1 &pcfg_pull_up_20ma>, 594 <2 RK_PC5 1 &pcfg_pull_up_20ma>, 595 <2 RK_PC6 1 &pcfg_pull_up_20ma>, 596 <2 RK_PC7 1 &pcfg_pull_up_20ma>; 597 }; 598 599 sdio0_cmd: sdio0-cmd { 600 rockchip,pins = <2 RK_PD0 1 &pcfg_pull_up_20ma>; 601 }; 602 603 sdio0_clk: sdio0-clk { 604 rockchip,pins = <2 RK_PD1 1 &pcfg_pull_none_20ma>; 605 }; 606 }; 607 608 usb-typec { 609 vcc5v0_typec_en: vcc5v0-typec-en { 610 rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; 611 }; 612 }; 613 614 usb2 { 615 vcc5v0_host_en: vcc5v0-host-en { 616 rockchip,pins = <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>; 617 }; 618 }; 619 620 wifi { 621 wifi_enable_h: wifi-enable-h { 622 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; 623 }; 624 625 wifi_host_wake_l: wifi-host-wake-l { 626 rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>; 627 }; 628 }; 629}; 630 631&pmu_io_domains { 632 pmu1830-supply = <&vcc_3v0>; 633 status = "okay"; 634}; 635 636&pwm2 { 637 status = "okay"; 638}; 639 640&saradc { 641 status = "okay"; 642 643 vref-supply = <&vcc_1v8>; 644}; 645 646&sdhci { 647 bus-width = <8>; 648 mmc-hs400-1_8v; 649 mmc-hs400-enhanced-strobe; 650 non-removable; 651 status = "okay"; 652}; 653 654&sdio0 { 655 #address-cells = <1>; 656 #size-cells = <0>; 657 bus-width = <4>; 658 clock-frequency = <50000000>; 659 cap-sdio-irq; 660 cap-sd-highspeed; 661 keep-power-in-suspend; 662 mmc-pwrseq = <&sdio_pwrseq>; 663 non-removable; 664 pinctrl-names = "default"; 665 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>; 666 sd-uhs-sdr104; 667}; 668 669&sdmmc { 670 bus-width = <4>; 671 cap-mmc-highspeed; 672 cap-sd-highspeed; 673 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>; 674 disable-wp; 675 max-frequency = <150000000>; 676 pinctrl-names = "default"; 677 pinctrl-0 = <&sdmmc_clk &sdmmc_cd &sdmmc_cmd &sdmmc_bus4>; 678 status = "okay"; 679}; 680 681&spdif { 682 683 spdif_p0: port { 684 spdif_p0_0: endpoint { 685 remote-endpoint = <&dit_p0_0>; 686 }; 687 }; 688}; 689 690&tcphy0 { 691 status = "okay"; 692}; 693 694&tcphy1 { 695 status = "okay"; 696}; 697 698&tsadc { 699 status = "okay"; 700 701 /* tshut mode 0:CRU 1:GPIO */ 702 rockchip,hw-tshut-mode = <1>; 703 /* tshut polarity 0:LOW 1:HIGH */ 704 rockchip,hw-tshut-polarity = <1>; 705}; 706 707&u2phy0 { 708 status = "okay"; 709 710 u2phy0_otg: otg-port { 711 status = "okay"; 712 }; 713 714 u2phy0_host: host-port { 715 phy-supply = <&vcc5v0_host>; 716 status = "okay"; 717 }; 718}; 719 720&u2phy1 { 721 status = "okay"; 722 723 u2phy1_otg: otg-port { 724 status = "okay"; 725 }; 726 727 u2phy1_host: host-port { 728 phy-supply = <&vcc5v0_host>; 729 status = "okay"; 730 }; 731}; 732 733&uart0 { 734 pinctrl-names = "default"; 735 pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; 736}; 737 738&uart2 { 739 status = "okay"; 740}; 741 742&usb_host0_ehci { 743 status = "okay"; 744}; 745 746&usb_host0_ohci { 747 status = "okay"; 748}; 749 750&usb_host1_ehci { 751 status = "okay"; 752}; 753 754&usb_host1_ohci { 755 status = "okay"; 756}; 757 758&usbdrd3_0 { 759 status = "okay"; 760}; 761 762&usbdrd3_1 { 763 status = "okay"; 764}; 765 766&usbdrd_dwc3_0 { 767 status = "okay"; 768 dr_mode = "host"; 769}; 770 771&usbdrd_dwc3_1 { 772 status = "okay"; 773 dr_mode = "host"; 774}; 775 776&vopb { 777 status = "okay"; 778}; 779 780&vopb_mmu { 781 status = "okay"; 782}; 783 784&vopl { 785 status = "okay"; 786}; 787 788&vopl_mmu { 789 status = "okay"; 790}; 791