1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2 3/dts-v1/; 4 5#include <dt-bindings/gpio/gpio.h> 6#include <dt-bindings/leds/common.h> 7#include <dt-bindings/pinctrl/rockchip.h> 8#include "rk3588s.dtsi" 9 10/ { 11 model = "Radxa ROCK 5A"; 12 compatible = "radxa,rock-5a", "rockchip,rk3588s"; 13 14 aliases { 15 ethernet0 = &gmac1; 16 mmc0 = &sdhci; 17 mmc1 = &sdmmc; 18 }; 19 20 analog-sound { 21 compatible = "audio-graph-card"; 22 label = "rk3588-es8316"; 23 24 widgets = "Microphone", "Mic Jack", 25 "Headphone", "Headphones"; 26 27 routing = "MIC2", "Mic Jack", 28 "Headphones", "HPOL", 29 "Headphones", "HPOR"; 30 31 dais = <&i2s0_8ch_p0>; 32 }; 33 34 chosen { 35 stdout-path = "serial2:1500000n8"; 36 }; 37 38 leds { 39 compatible = "gpio-leds"; 40 pinctrl-names = "default"; 41 pinctrl-0 = <&io_led>; 42 43 io-led { 44 color = <LED_COLOR_ID_BLUE>; 45 function = LED_FUNCTION_STATUS; 46 gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>; 47 linux,default-trigger = "heartbeat"; 48 }; 49 }; 50 51 fan: pwm-fan { 52 compatible = "pwm-fan"; 53 cooling-levels = <0 95 145 195 255>; 54 fan-supply = <&vcc_5v0>; 55 pwms = <&pwm3 0 50000 0>; 56 #cooling-cells = <2>; 57 }; 58 59 vcc12v_dcin: vcc12v-dcin-regulator { 60 compatible = "regulator-fixed"; 61 regulator-name = "vcc12v_dcin"; 62 regulator-always-on; 63 regulator-boot-on; 64 regulator-min-microvolt = <12000000>; 65 regulator-max-microvolt = <12000000>; 66 }; 67 68 vcc3v3_wf: vcc3v3-wf-regulator { 69 compatible = "regulator-fixed"; 70 regulator-name = "vcc3v3_wf"; 71 regulator-min-microvolt = <3300000>; 72 regulator-max-microvolt = <3300000>; 73 enable-active-high; 74 gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>; 75 pinctrl-0 = <&pow_en>; 76 pinctrl-names = "default"; 77 vin-supply = <&vcc5v0_sys>; 78 }; 79 80 vcc5v0_host: vcc5v0-host-regulator { 81 compatible = "regulator-fixed"; 82 regulator-name = "vcc5v0_host"; 83 regulator-boot-on; 84 regulator-always-on; 85 regulator-min-microvolt = <5000000>; 86 regulator-max-microvolt = <5000000>; 87 enable-active-high; 88 gpio = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>; 89 pinctrl-names = "default"; 90 pinctrl-0 = <&vcc5v0_host_en>; 91 vin-supply = <&vcc5v0_sys>; 92 }; 93 94 vcc5v0_sys: vcc5v0-sys-regulator { 95 compatible = "regulator-fixed"; 96 regulator-name = "vcc5v0_sys"; 97 regulator-always-on; 98 regulator-boot-on; 99 regulator-min-microvolt = <5000000>; 100 regulator-max-microvolt = <5000000>; 101 vin-supply = <&vcc12v_dcin>; 102 }; 103 104 vcc_5v0: vcc-5v0-regulator { 105 compatible = "regulator-fixed"; 106 regulator-name = "vcc_5v0"; 107 regulator-min-microvolt = <5000000>; 108 regulator-max-microvolt = <5000000>; 109 regulator-boot-on; 110 regulator-always-on; 111 enable-active-high; 112 gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>; 113 pinctrl-names = "default"; 114 pinctrl-0 = <&vcc_5v0_en>; 115 vin-supply = <&vcc5v0_sys>; 116 }; 117 118 vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator { 119 compatible = "regulator-fixed"; 120 regulator-name = "vcc_1v1_nldo_s3"; 121 regulator-always-on; 122 regulator-boot-on; 123 regulator-min-microvolt = <1100000>; 124 regulator-max-microvolt = <1100000>; 125 vin-supply = <&vcc5v0_sys>; 126 }; 127}; 128 129&combphy0_ps { 130 status = "okay"; 131}; 132 133&combphy2_psu { 134 status = "okay"; 135}; 136 137&cpu_b0 { 138 cpu-supply = <&vdd_cpu_big0_s0>; 139}; 140 141&cpu_b1 { 142 cpu-supply = <&vdd_cpu_big0_s0>; 143}; 144 145&cpu_b2 { 146 cpu-supply = <&vdd_cpu_big1_s0>; 147}; 148 149&cpu_b3 { 150 cpu-supply = <&vdd_cpu_big1_s0>; 151}; 152 153&cpu_l0 { 154 cpu-supply = <&vdd_cpu_lit_s0>; 155}; 156 157&cpu_l1 { 158 cpu-supply = <&vdd_cpu_lit_s0>; 159}; 160 161&cpu_l2 { 162 cpu-supply = <&vdd_cpu_lit_s0>; 163}; 164 165&cpu_l3 { 166 cpu-supply = <&vdd_cpu_lit_s0>; 167}; 168 169&i2c0 { 170 pinctrl-names = "default"; 171 pinctrl-0 = <&i2c0m2_xfer>; 172 status = "okay"; 173 174 vdd_cpu_big0_s0: regulator@42 { 175 compatible = "rockchip,rk8602"; 176 reg = <0x42>; 177 fcs,suspend-voltage-selector = <1>; 178 regulator-name = "vdd_cpu_big0_s0"; 179 regulator-always-on; 180 regulator-boot-on; 181 regulator-min-microvolt = <550000>; 182 regulator-max-microvolt = <1050000>; 183 regulator-ramp-delay = <2300>; 184 vin-supply = <&vcc5v0_sys>; 185 186 regulator-state-mem { 187 regulator-off-in-suspend; 188 }; 189 }; 190 191 vdd_cpu_big1_s0: regulator@43 { 192 compatible = "rockchip,rk8603", "rockchip,rk8602"; 193 reg = <0x43>; 194 fcs,suspend-voltage-selector = <1>; 195 regulator-name = "vdd_cpu_big1_s0"; 196 regulator-always-on; 197 regulator-boot-on; 198 regulator-min-microvolt = <550000>; 199 regulator-max-microvolt = <1050000>; 200 regulator-ramp-delay = <2300>; 201 vin-supply = <&vcc5v0_sys>; 202 203 regulator-state-mem { 204 regulator-off-in-suspend; 205 }; 206 }; 207}; 208 209&i2c2 { 210 status = "okay"; 211 212 vdd_npu_s0: regulator@42 { 213 compatible = "rockchip,rk8602"; 214 reg = <0x42>; 215 fcs,suspend-voltage-selector = <1>; 216 regulator-name = "vdd_npu_s0"; 217 regulator-always-on; 218 regulator-boot-on; 219 regulator-min-microvolt = <550000>; 220 regulator-max-microvolt = <950000>; 221 regulator-ramp-delay = <2300>; 222 vin-supply = <&vcc5v0_sys>; 223 224 regulator-state-mem { 225 regulator-off-in-suspend; 226 }; 227 }; 228 229 eeprom: eeprom@50 { 230 compatible = "belling,bl24c16a", "atmel,24c16"; 231 reg = <0x50>; 232 pagesize = <16>; 233 }; 234}; 235 236&i2c3 { 237 status = "okay"; 238}; 239 240&i2c5 { 241 status = "okay"; 242 pinctrl-names = "default"; 243 pinctrl-0 = <&i2c5m2_xfer>; 244}; 245 246&i2c7 { 247 status = "okay"; 248 249 es8316: audio-codec@11 { 250 compatible = "everest,es8316"; 251 reg = <0x11>; 252 clocks = <&cru I2S0_8CH_MCLKOUT>; 253 clock-names = "mclk"; 254 assigned-clocks = <&cru I2S0_8CH_MCLKOUT>; 255 assigned-clock-rates = <12288000>; 256 #sound-dai-cells = <0>; 257 258 port { 259 es8316_p0_0: endpoint { 260 remote-endpoint = <&i2s0_8ch_p0_0>; 261 }; 262 }; 263 }; 264}; 265 266&i2s0_8ch { 267 pinctrl-names = "default"; 268 pinctrl-0 = <&i2s0_lrck 269 &i2s0_mclk 270 &i2s0_sclk 271 &i2s0_sdi0 272 &i2s0_sdo0>; 273 status = "okay"; 274 275 i2s0_8ch_p0: port { 276 i2s0_8ch_p0_0: endpoint { 277 dai-format = "i2s"; 278 mclk-fs = <256>; 279 remote-endpoint = <&es8316_p0_0>; 280 }; 281 }; 282}; 283 284&gmac1 { 285 clock_in_out = "output"; 286 phy-handle = <&rgmii_phy1>; 287 phy-mode = "rgmii"; 288 pinctrl-0 = <&gmac1_miim 289 &gmac1_tx_bus2 290 &gmac1_rx_bus2 291 &gmac1_rgmii_clk 292 &gmac1_rgmii_bus>; 293 pinctrl-names = "default"; 294 tx_delay = <0x3a>; 295 rx_delay = <0x3e>; 296 status = "okay"; 297}; 298 299&mdio1 { 300 rgmii_phy1: ethernet-phy@1 { 301 /* RTL8211F */ 302 compatible = "ethernet-phy-id001c.c916"; 303 reg = <0x1>; 304 pinctrl-names = "default"; 305 pinctrl-0 = <&rtl8211f_rst>; 306 reset-assert-us = <20000>; 307 reset-deassert-us = <100000>; 308 reset-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; 309 }; 310}; 311 312&pcie2x1l2 { 313 pinctrl-0 = <&pcie20x1m0_pins>; 314 pinctrl-names = "default"; 315 reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>; 316 vpcie3v3-supply = <&vcc3v3_wf>; 317 status = "okay"; 318}; 319 320&pinctrl { 321 leds { 322 io_led: io-led { 323 rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; 324 }; 325 }; 326 327 pcie { 328 pow_en: pow-en { 329 rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; 330 }; 331 }; 332 333 power { 334 vcc_5v0_en: vcc-5v0-en { 335 rockchip,pins = <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>; 336 }; 337 }; 338 339 rtl8211f { 340 rtl8211f_rst: rtl8211f-rst { 341 rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; 342 }; 343 }; 344 345 usb { 346 vcc5v0_host_en: vcc5v0-host-en { 347 rockchip,pins = <4 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; 348 }; 349 }; 350}; 351 352&pwm3 { 353 pinctrl-names = "default"; 354 pinctrl-0 = <&pwm3m1_pins>; 355 status = "okay"; 356}; 357 358&saradc { 359 vref-supply = <&avcc_1v8_s0>; 360 status = "okay"; 361}; 362 363&sdhci { 364 bus-width = <8>; 365 no-sdio; 366 no-sd; 367 non-removable; 368 mmc-hs400-1_8v; 369 mmc-hs400-enhanced-strobe; 370 status = "okay"; 371}; 372 373&sdmmc { 374 bus-width = <4>; 375 cap-mmc-highspeed; 376 cap-sd-highspeed; 377 cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; 378 disable-wp; 379 max-frequency = <150000000>; 380 no-sdio; 381 no-mmc; 382 sd-uhs-sdr104; 383 vmmc-supply = <&vcc_3v3_s0>; 384 vqmmc-supply = <&vccio_sd_s0>; 385 status = "okay"; 386}; 387 388&sfc { 389 pinctrl-names = "default"; 390 pinctrl-0 = <&fspim0_pins>; 391 392 flash@0 { 393 compatible = "jedec,spi-nor"; 394 reg = <0>; 395 spi-max-frequency = <104000000>; 396 spi-rx-bus-width = <4>; 397 spi-tx-bus-width = <1>; 398 }; 399}; 400 401&spi2 { 402 status = "okay"; 403 assigned-clocks = <&cru CLK_SPI2>; 404 assigned-clock-rates = <200000000>; 405 num-cs = <1>; 406 pinctrl-names = "default"; 407 pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>; 408 409 pmic@0 { 410 compatible = "rockchip,rk806"; 411 reg = <0x0>; 412 interrupt-parent = <&gpio0>; 413 interrupts = <7 IRQ_TYPE_LEVEL_LOW>; 414 pinctrl-names = "default"; 415 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>, 416 <&rk806_dvs2_null>, <&rk806_dvs3_null>; 417 spi-max-frequency = <1000000>; 418 system-power-controller; 419 420 vcc1-supply = <&vcc5v0_sys>; 421 vcc2-supply = <&vcc5v0_sys>; 422 vcc3-supply = <&vcc5v0_sys>; 423 vcc4-supply = <&vcc5v0_sys>; 424 vcc5-supply = <&vcc5v0_sys>; 425 vcc6-supply = <&vcc5v0_sys>; 426 vcc7-supply = <&vcc5v0_sys>; 427 vcc8-supply = <&vcc5v0_sys>; 428 vcc9-supply = <&vcc5v0_sys>; 429 vcc10-supply = <&vcc5v0_sys>; 430 vcc11-supply = <&vcc_2v0_pldo_s3>; 431 vcc12-supply = <&vcc5v0_sys>; 432 vcc13-supply = <&vcc_1v1_nldo_s3>; 433 vcc14-supply = <&vcc_1v1_nldo_s3>; 434 vcca-supply = <&vcc5v0_sys>; 435 436 gpio-controller; 437 #gpio-cells = <2>; 438 439 rk806_dvs1_null: dvs1-null-pins { 440 pins = "gpio_pwrctrl1"; 441 function = "pin_fun0"; 442 }; 443 444 rk806_dvs2_null: dvs2-null-pins { 445 pins = "gpio_pwrctrl2"; 446 function = "pin_fun0"; 447 }; 448 449 rk806_dvs3_null: dvs3-null-pins { 450 pins = "gpio_pwrctrl3"; 451 function = "pin_fun0"; 452 }; 453 454 regulators { 455 vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 { 456 regulator-name = "vdd_gpu_s0"; 457 regulator-boot-on; 458 regulator-min-microvolt = <550000>; 459 regulator-max-microvolt = <950000>; 460 regulator-ramp-delay = <12500>; 461 regulator-enable-ramp-delay = <400>; 462 463 regulator-state-mem { 464 regulator-off-in-suspend; 465 }; 466 }; 467 468 vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 { 469 regulator-name = "vdd_cpu_lit_s0"; 470 regulator-always-on; 471 regulator-boot-on; 472 regulator-min-microvolt = <550000>; 473 regulator-max-microvolt = <950000>; 474 regulator-ramp-delay = <12500>; 475 476 regulator-state-mem { 477 regulator-off-in-suspend; 478 }; 479 }; 480 481 vdd_log_s0: dcdc-reg3 { 482 regulator-name = "vdd_log_s0"; 483 regulator-always-on; 484 regulator-boot-on; 485 regulator-min-microvolt = <675000>; 486 regulator-max-microvolt = <750000>; 487 regulator-ramp-delay = <12500>; 488 489 regulator-state-mem { 490 regulator-off-in-suspend; 491 regulator-suspend-microvolt = <750000>; 492 }; 493 }; 494 495 vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 { 496 regulator-name = "vdd_vdenc_s0"; 497 regulator-always-on; 498 regulator-boot-on; 499 regulator-min-microvolt = <550000>; 500 regulator-max-microvolt = <950000>; 501 regulator-ramp-delay = <12500>; 502 503 regulator-state-mem { 504 regulator-off-in-suspend; 505 }; 506 }; 507 508 vdd_ddr_s0: dcdc-reg5 { 509 regulator-name = "vdd_ddr_s0"; 510 regulator-always-on; 511 regulator-boot-on; 512 regulator-min-microvolt = <675000>; 513 regulator-max-microvolt = <900000>; 514 regulator-ramp-delay = <12500>; 515 516 regulator-state-mem { 517 regulator-off-in-suspend; 518 regulator-suspend-microvolt = <850000>; 519 }; 520 }; 521 522 vdd2_ddr_s3: dcdc-reg6 { 523 regulator-name = "vdd2_ddr_s3"; 524 regulator-always-on; 525 regulator-boot-on; 526 527 regulator-state-mem { 528 regulator-on-in-suspend; 529 }; 530 }; 531 532 vcc_2v0_pldo_s3: dcdc-reg7 { 533 regulator-name = "vdd_2v0_pldo_s3"; 534 regulator-always-on; 535 regulator-boot-on; 536 regulator-min-microvolt = <2000000>; 537 regulator-max-microvolt = <2000000>; 538 regulator-ramp-delay = <12500>; 539 540 regulator-state-mem { 541 regulator-on-in-suspend; 542 regulator-suspend-microvolt = <2000000>; 543 }; 544 }; 545 546 vcc_3v3_s3: dcdc-reg8 { 547 regulator-name = "vcc_3v3_s3"; 548 regulator-always-on; 549 regulator-boot-on; 550 regulator-min-microvolt = <3300000>; 551 regulator-max-microvolt = <3300000>; 552 553 regulator-state-mem { 554 regulator-on-in-suspend; 555 regulator-suspend-microvolt = <3300000>; 556 }; 557 }; 558 559 vddq_ddr_s0: dcdc-reg9 { 560 regulator-name = "vddq_ddr_s0"; 561 regulator-always-on; 562 regulator-boot-on; 563 564 regulator-state-mem { 565 regulator-off-in-suspend; 566 }; 567 }; 568 569 vcc_1v8_s3: dcdc-reg10 { 570 regulator-name = "vcc_1v8_s3"; 571 regulator-always-on; 572 regulator-boot-on; 573 regulator-min-microvolt = <1800000>; 574 regulator-max-microvolt = <1800000>; 575 576 regulator-state-mem { 577 regulator-on-in-suspend; 578 regulator-suspend-microvolt = <1800000>; 579 }; 580 }; 581 582 avcc_1v8_s0: pldo-reg1 { 583 regulator-name = "avcc_1v8_s0"; 584 regulator-always-on; 585 regulator-boot-on; 586 regulator-min-microvolt = <1800000>; 587 regulator-max-microvolt = <1800000>; 588 589 regulator-state-mem { 590 regulator-off-in-suspend; 591 }; 592 }; 593 594 vcc_1v8_s0: pldo-reg2 { 595 regulator-name = "vcc_1v8_s0"; 596 regulator-always-on; 597 regulator-boot-on; 598 regulator-min-microvolt = <1800000>; 599 regulator-max-microvolt = <1800000>; 600 601 regulator-state-mem { 602 regulator-off-in-suspend; 603 regulator-suspend-microvolt = <1800000>; 604 }; 605 }; 606 607 avdd_1v2_s0: pldo-reg3 { 608 regulator-name = "avdd_1v2_s0"; 609 regulator-always-on; 610 regulator-boot-on; 611 regulator-min-microvolt = <1200000>; 612 regulator-max-microvolt = <1200000>; 613 614 regulator-state-mem { 615 regulator-off-in-suspend; 616 }; 617 }; 618 619 vcc_3v3_s0: pldo-reg4 { 620 regulator-name = "vcc_3v3_s0"; 621 regulator-always-on; 622 regulator-boot-on; 623 regulator-min-microvolt = <3300000>; 624 regulator-max-microvolt = <3300000>; 625 regulator-ramp-delay = <12500>; 626 627 regulator-state-mem { 628 regulator-off-in-suspend; 629 }; 630 }; 631 632 vccio_sd_s0: pldo-reg5 { 633 regulator-name = "vccio_sd_s0"; 634 regulator-always-on; 635 regulator-boot-on; 636 regulator-min-microvolt = <1800000>; 637 regulator-max-microvolt = <3300000>; 638 regulator-ramp-delay = <12500>; 639 640 regulator-state-mem { 641 regulator-off-in-suspend; 642 }; 643 }; 644 645 pldo6_s3: pldo-reg6 { 646 regulator-name = "pldo6_s3"; 647 regulator-always-on; 648 regulator-boot-on; 649 regulator-min-microvolt = <1800000>; 650 regulator-max-microvolt = <1800000>; 651 652 regulator-state-mem { 653 regulator-on-in-suspend; 654 regulator-suspend-microvolt = <1800000>; 655 }; 656 }; 657 658 vdd_0v75_s3: nldo-reg1 { 659 regulator-name = "vdd_0v75_s3"; 660 regulator-always-on; 661 regulator-boot-on; 662 regulator-min-microvolt = <750000>; 663 regulator-max-microvolt = <750000>; 664 665 regulator-state-mem { 666 regulator-on-in-suspend; 667 regulator-suspend-microvolt = <750000>; 668 }; 669 }; 670 671 vdd_ddr_pll_s0: nldo-reg2 { 672 regulator-name = "vdd_ddr_pll_s0"; 673 regulator-always-on; 674 regulator-boot-on; 675 regulator-min-microvolt = <850000>; 676 regulator-max-microvolt = <850000>; 677 678 regulator-state-mem { 679 regulator-off-in-suspend; 680 regulator-suspend-microvolt = <850000>; 681 }; 682 }; 683 684 avdd_0v75_s0: nldo-reg3 { 685 regulator-name = "avdd_0v75_s0"; 686 regulator-always-on; 687 regulator-boot-on; 688 regulator-min-microvolt = <750000>; 689 regulator-max-microvolt = <750000>; 690 691 regulator-state-mem { 692 regulator-off-in-suspend; 693 }; 694 }; 695 696 vdd_0v85_s0: nldo-reg4 { 697 regulator-name = "vdd_0v85_s0"; 698 regulator-always-on; 699 regulator-boot-on; 700 regulator-min-microvolt = <850000>; 701 regulator-max-microvolt = <850000>; 702 703 regulator-state-mem { 704 regulator-off-in-suspend; 705 }; 706 }; 707 708 vdd_0v75_s0: nldo-reg5 { 709 regulator-name = "vdd_0v75_s0"; 710 regulator-always-on; 711 regulator-boot-on; 712 regulator-min-microvolt = <750000>; 713 regulator-max-microvolt = <750000>; 714 715 regulator-state-mem { 716 regulator-off-in-suspend; 717 }; 718 }; 719 }; 720 }; 721}; 722 723&tsadc { 724 status = "okay"; 725}; 726 727&u2phy0 { 728 status = "okay"; 729}; 730 731&u2phy0_otg { 732 status = "okay"; 733}; 734 735&u2phy2 { 736 status = "okay"; 737}; 738 739&u2phy2_host { 740 status = "okay"; 741 phy-supply = <&vcc5v0_host>; 742}; 743 744&u2phy3 { 745 status = "okay"; 746}; 747 748&u2phy3_host { 749 phy-supply = <&vcc5v0_host>; 750 status = "okay"; 751}; 752 753&uart2 { 754 pinctrl-0 = <&uart2m0_xfer>; 755 status = "okay"; 756}; 757 758&usbdp_phy0 { 759 status = "okay"; 760 rockchip,dp-lane-mux = <2 3>; 761}; 762 763&usb_host0_ehci { 764 status = "okay"; 765}; 766 767&usb_host0_ohci { 768 status = "okay"; 769}; 770 771&usb_host0_xhci { 772 dr_mode = "host"; 773 status = "okay"; 774}; 775 776&usb_host1_ehci { 777 status = "okay"; 778}; 779 780&usb_host1_ohci { 781 status = "okay"; 782}; 783 784&usb_host2_xhci { 785 status = "okay"; 786}; 787