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sys/contrib/device-tree/src/arm/qcom-apq8060-dragonboard.dts
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1 // SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2 #include <dt-bindings/input/input.h> 3 #include <dt-bindings/gpio/gpio.h> 4 #include <dt-bindings/leds/common.h> 5 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h> 6 #include <dt-bindings/pinctrl/qcom,pmic-mpp.h> 7 #include "qcom-msm8660.dtsi" 8 9 / { 10 model = "Qualcomm APQ8060 Dragonboard"; 11 compatible = "qcom,apq8060-dragonboard", "qcom,msm8660"; 12 13 aliases { 14 serial0 = &gsbi12_serial; 15 }; 16 17 chosen { 18 stdout-path = "serial0:115200n8"; 19 }; 20 21 regulators { 22 compatible = "simple-bus"; 23 24 /* Main power of the board: 3.7V */ 25 vph: regulator-fixed { 26 compatible = "regulator-fixed"; 27 regulator-min-microvolt = <3700000>; 28 regulator-max-microvolt = <3700000>; 29 regulator-name = "VPH"; 30 regulator-type = "voltage"; 31 regulator-always-on; 32 regulator-boot-on; 33 }; 34 35 /* GPIO controlled ethernet power regulator */ 36 dragon_veth: xc622a331mrg { 37 compatible = "regulator-fixed"; 38 regulator-name = "XC6222A331MR-G"; 39 regulator-min-microvolt = <3300000>; 40 regulator-max-microvolt = <3300000>; 41 vin-supply = <&vph>; 42 gpio = <&pm8058_gpio 40 GPIO_ACTIVE_HIGH>; 43 enable-active-high; 44 pinctrl-names = "default"; 45 pinctrl-0 = <&dragon_veth_gpios>; 46 regulator-always-on; 47 }; 48 49 /* VDDvario fixed regulator */ 50 dragon_vario: nds332p { 51 compatible = "regulator-fixed"; 52 regulator-name = "NDS332P"; 53 regulator-min-microvolt = <1800000>; 54 regulator-max-microvolt = <1800000>; 55 vin-supply = <&pm8058_s3>; 56 }; 57 58 /* This is a levelshifter for SDCC5 */ 59 dragon_vio_txb: txb0104rgyr { 60 compatible = "regulator-fixed"; 61 regulator-name = "Dragon SDCC levelshifter"; 62 vin-supply = <&pm8058_l14>; 63 regulator-always-on; 64 }; 65 }; 66 67 /* 68 * Capella CM3605 light and proximity sensor mounted directly 69 * on the sensor board. 70 */ 71 cm3605 { 72 compatible = "capella,cm3605"; 73 vdd-supply = <&pm8058_l14>; // 2.85V 74 aset-gpios = <&pm8058_gpio 35 GPIO_ACTIVE_LOW>; 75 capella,aset-resistance-ohms = <100000>; 76 /* Trig on both edges - getting close or far away */ 77 interrupts-extended = <&pm8058_gpio 34 IRQ_TYPE_EDGE_BOTH>; 78 /* MPP05 analog input to the XOADC */ 79 io-channels = <&xoadc 0x00 0x05>; 80 io-channel-names = "aout"; 81 pinctrl-names = "default"; 82 pinctrl-0 = <&dragon_cm3605_gpios>, <&dragon_cm3605_mpps>; 83 }; 84 85 soc { 86 pinctrl@800000 { 87 /* eMMC pins, all 8 data lines connected */ 88 dragon_sdcc1_pins: sdcc1 { 89 mux { 90 pins = "gpio159", "gpio160", "gpio161", 91 "gpio162", "gpio163", "gpio164", 92 "gpio165", "gpio166", "gpio167", 93 "gpio168"; 94 function = "sdc1"; 95 }; 96 clk { 97 pins = "gpio167"; /* SDC1 CLK */ 98 drive-strength = <16>; 99 bias-disable; 100 }; 101 cmd { 102 pins = "gpio168"; /* SDC1 CMD */ 103 drive-strength = <10>; 104 bias-pull-up; 105 }; 106 data { 107 /* SDC1 D0 to D7 */ 108 pins = "gpio159", "gpio160", "gpio161", "gpio162", 109 "gpio163", "gpio164", "gpio165", "gpio166"; 110 drive-strength = <10>; 111 bias-pull-up; 112 }; 113 }; 114 115 /* 116 * The SDCC3 pins are hardcoded (non-muxable) but need some pin 117 * configuration. 118 */ 119 dragon_sdcc3_pins: sdcc3 { 120 clk { 121 pins = "sdc3_clk"; 122 drive-strength = <8>; 123 bias-disable; 124 }; 125 cmd { 126 pins = "sdc3_cmd"; 127 drive-strength = <8>; 128 bias-pull-up; 129 }; 130 data { 131 pins = "sdc3_data"; 132 drive-strength = <8>; 133 bias-pull-up; 134 }; 135 }; 136 137 /* Second SD card slot pins */ 138 dragon_sdcc5_pins: sdcc5 { 139 mux { 140 pins = "gpio95", "gpio96", "gpio97", 141 "gpio98", "gpio99", "gpio100"; 142 function = "sdc5"; 143 }; 144 clk { 145 pins = "gpio97"; /* SDC5 CLK */ 146 drive-strength = <16>; 147 bias-disable; 148 }; 149 cmd { 150 pins = "gpio95"; /* SDC5 CMD */ 151 drive-strength = <10>; 152 bias-pull-up; 153 }; 154 data { 155 /* SDC5 D0 to D3 */ 156 pins = "gpio96", "gpio98", "gpio99", "gpio100"; 157 drive-strength = <10>; 158 bias-pull-up; 159 }; 160 }; 161 162 dragon_gsbi8_i2c_pins: gsbi8_i2c { 163 mux { 164 pins = "gpio64", "gpio65"; 165 function = "gsbi8"; 166 }; 167 pinconf { 168 pins = "gpio64", "gpio65"; 169 drive-strength = <16>; 170 /* These have external pull-up 2.2kOhm to 1.8V */ 171 bias-disable; 172 }; 173 }; 174 175 dragon_gsbi12_i2c_pins: gsbi12_i2c { 176 mux { 177 pins = "gpio115", "gpio116"; 178 function = "gsbi12"; 179 }; 180 pinconf { 181 pins = "gpio115", "gpio116"; 182 drive-strength = <16>; 183 /* These have external pull-up 4.7kOhm to 1.8V */ 184 bias-disable; 185 }; 186 }; 187 188 /* Primary serial port uart 0 pins */ 189 dragon_gsbi12_serial_pins: gsbi12_serial { 190 mux { 191 pins = "gpio117", "gpio118"; 192 function = "gsbi12"; 193 }; 194 tx { 195 pins = "gpio117"; 196 drive-strength = <8>; 197 bias-disable; 198 }; 199 rx { 200 pins = "gpio118"; 201 drive-strength = <2>; 202 bias-pull-up; 203 }; 204 }; 205 206 dragon_ebi2_pins: ebi2 { 207 /* 208 * Pins used by EBI2 on the Dragonboard, actually only 209 * CS2 is used by a real peripheral. CS0 is just 210 * routed to a test point. 211 */ 212 mux0 { 213 pins = 214 /* "gpio39", CS1A_N this is not good to mux */ 215 "gpio40", /* CS2A_N */ 216 "gpio134"; /* CS0_N testpoint TP29 */ 217 function = "ebi2cs"; 218 }; 219 mux1 { 220 pins = 221 /* EBI2_ADDR_7 downto EBI2_ADDR_0 address bus */ 222 "gpio123", "gpio124", "gpio125", "gpio126", 223 "gpio127", "gpio128", "gpio129", "gpio130", 224 /* EBI2_DATA_15 downto EBI2_DATA_0 data bus */ 225 "gpio135", "gpio136", "gpio137", "gpio138", 226 "gpio139", "gpio140", "gpio141", "gpio142", 227 "gpio143", "gpio144", "gpio145", "gpio146", 228 "gpio147", "gpio148", "gpio149", "gpio150", 229 "gpio151", /* EBI2_OE_N */ 230 "gpio153", /* EBI2_ADV */ 231 "gpio157"; /* EBI2_WE_N */ 232 function = "ebi2"; 233 }; 234 }; 235 236 /* Interrupt line for the KXSD9 accelerometer */ 237 dragon_kxsd9_gpios: kxsd9 { 238 irq { 239 pins = "gpio57"; /* IRQ line */ 240 bias-pull-up; 241 }; 242 }; 243 }; 244 245 qcom,ssbi@500000 { 246 pmic@0 { 247 keypad@148 { 248 linux,keymap = < 249 MATRIX_KEY(0, 0, KEY_MENU) 250 MATRIX_KEY(0, 2, KEY_1) 251 MATRIX_KEY(0, 3, KEY_4) 252 MATRIX_KEY(0, 4, KEY_7) 253 MATRIX_KEY(1, 0, KEY_UP) 254 MATRIX_KEY(1, 1, KEY_LEFT) 255 MATRIX_KEY(1, 2, KEY_DOWN) 256 MATRIX_KEY(1, 3, KEY_5) 257 MATRIX_KEY(1, 3, KEY_8) 258 MATRIX_KEY(2, 0, KEY_HOME) 259 MATRIX_KEY(2, 1, KEY_REPLY) 260 MATRIX_KEY(2, 2, KEY_2) 261 MATRIX_KEY(2, 3, KEY_6) 262 MATRIX_KEY(3, 0, KEY_VOLUMEUP) 263 MATRIX_KEY(3, 1, KEY_RIGHT) 264 MATRIX_KEY(3, 2, KEY_3) 265 MATRIX_KEY(3, 3, KEY_9) 266 MATRIX_KEY(3, 4, KEY_SWITCHVIDEOMODE) 267 MATRIX_KEY(4, 0, KEY_VOLUMEDOWN) 268 MATRIX_KEY(4, 1, KEY_BACK) 269 MATRIX_KEY(4, 2, KEY_CAMERA) 270 MATRIX_KEY(4, 3, KEY_KBDILLUMTOGGLE) 271 >; 272 keypad,num-rows = <6>; 273 keypad,num-columns = <5>; 274 }; 275 276 gpio@150 { 277 dragon_ethernet_gpios: ethernet-state { 278 pinconf { 279 pins = "gpio7"; 280 function = "normal"; 281 input-enable; 282 bias-disable; 283 power-source = <PM8058_GPIO_S3>; 284 }; 285 }; 286 dragon_bmp085_gpios: bmp085-state { 287 pinconf { 288 pins = "gpio16"; 289 function = "normal"; 290 input-enable; 291 bias-disable; 292 power-source = <PM8058_GPIO_S3>; 293 }; 294 }; 295 dragon_mpu3050_gpios: mpu3050-state { 296 pinconf { 297 pins = "gpio17"; 298 function = "normal"; 299 input-enable; 300 bias-disable; 301 power-source = <PM8058_GPIO_S3>; 302 }; 303 }; 304 dragon_sdcc3_gpios: sdcc3-state { 305 pinconf { 306 pins = "gpio22"; 307 function = "normal"; 308 input-enable; 309 bias-disable; 310 power-source = <PM8058_GPIO_S3>; 311 }; 312 }; 313 dragon_sdcc5_gpios: sdcc5-state { 314 pinconf { 315 pins = "gpio26"; 316 function = "normal"; 317 input-enable; 318 bias-pull-up; 319 qcom,pull-up-strength = <PMIC_GPIO_PULL_UP_30>; 320 power-source = <PM8058_GPIO_S3>; 321 }; 322 }; 323 dragon_ak8975_gpios: ak8975-state { 324 pinconf { 325 pins = "gpio33"; 326 function = "normal"; 327 input-enable; 328 bias-disable; 329 power-source = <PM8058_GPIO_S3>; 330 }; 331 }; 332 dragon_cm3605_gpios: cm3605-state { 333 /* Pin 34 connected to the proxy IRQ */ 334 gpio34-pins { 335 pins = "gpio34"; 336 function = "normal"; 337 input-enable; 338 bias-disable; 339 power-source = <PM8058_GPIO_S3>; 340 }; 341 /* Pin 35 connected to ASET */ 342 gpio35-pins { 343 pins = "gpio35"; 344 function = "normal"; 345 output-high; 346 bias-disable; 347 power-source = <PM8058_GPIO_S3>; 348 }; 349 }; 350 dragon_veth_gpios: veth-state { 351 pinconf { 352 pins = "gpio40"; 353 function = "normal"; 354 bias-disable; 355 drive-push-pull; 356 }; 357 }; 358 }; 359 360 mpps@50 { 361 dragon_cm3605_mpps: cm3605-mpps-state { 362 mpp5 { 363 pins = "mpp5"; 364 function = "analog"; 365 input-enable; 366 bias-high-impedance; 367 /* Let's use channel 5 */ 368 qcom,amux-route = <PMIC_MPP_AMUX_ROUTE_CH5>; 369 power-source = <PM8058_GPIO_S3>; 370 }; 371 }; 372 }; 373 374 xoadc@197 { 375 /* Reference voltage 2.2 V */ 376 xoadc-ref-supply = <&pm8058_l18>; 377 378 /* Board-specific channels */ 379 mpp5@5 { 380 /* Connected to AOUT of ALS sensor */ 381 reg = <0x00 0x05>; 382 }; 383 mpp6@6 { 384 /* Connected to test point TP43 */ 385 reg = <0x00 0x06>; 386 }; 387 mpp7@7 { 388 /* Connected to battery thermistor */ 389 reg = <0x00 0x07>; 390 }; 391 mpp8@8 { 392 /* Connected to battery ID detector */ 393 reg = <0x00 0x08>; 394 }; 395 mpp9@9 { 396 /* Connected to XO thermistor */ 397 reg = <0x00 0x09>; 398 }; 399 }; 400 401 led@48 { 402 /* 403 * The keypad LED @0x48 is routed to 404 * the sensor board where it is 405 * connected to an infrared LED 406 * SFH4650 (60mW, @850nm) next to the 407 * ambient light and proximity sensor 408 * Capella Microsystems CM3605. 409 */ 410 compatible = "qcom,pm8058-keypad-led"; 411 reg = <0x48>; 412 label = "pm8058:infrared:proximitysensor"; 413 default-state = "off"; 414 linux,default-trigger = "cm3605"; 415 }; 416 led@131 { 417 compatible = "qcom,pm8058-led"; 418 reg = <0x131>; 419 label = "pm8058:red"; 420 color = <LED_COLOR_ID_RED>; 421 default-state = "off"; 422 }; 423 led@132 { 424 /* 425 * This is actually green too on my 426 * board, but documented as yellow. 427 */ 428 compatible = "qcom,pm8058-led"; 429 reg = <0x132>; 430 label = "pm8058:yellow"; 431 color = <LED_COLOR_ID_YELLOW>; 432 default-state = "off"; 433 linux,default-trigger = "mmc0"; 434 }; 435 led@133 { 436 compatible = "qcom,pm8058-led"; 437 reg = <0x133>; 438 label = "pm8058:green"; 439 function = LED_FUNCTION_HEARTBEAT; 440 color = <LED_COLOR_ID_GREEN>; 441 default-state = "on"; 442 linux,default-trigger = "heartbeat"; 443 }; 444 }; 445 }; 446 447 gsbi@19800000 { 448 status = "okay"; 449 qcom,mode = <GSBI_PROT_I2C>; 450 451 i2c@19880000 { 452 status = "okay"; 453 pinctrl-names = "default"; 454 pinctrl-0 = <&dragon_gsbi8_i2c_pins>; 455 456 eeprom@52 { 457 /* A 16KiB Platform ID EEPROM on the CPU carrier board */ 458 compatible = "atmel,24c128"; 459 reg = <0x52>; 460 vcc-supply = <&pm8058_s3>; 461 pagesize = <64>; 462 }; 463 wm8903: wm8903@1a { 464 /* This Woolfson Micro device has an unrouted interrupt line */ 465 compatible = "wlf,wm8903"; 466 reg = <0x1a>; 467 468 AVDD-supply = <&pm8058_l16>; 469 CPVDD-supply = <&pm8058_l16>; 470 DBVDD-supply = <&pm8058_s3>; 471 DCVDD-supply = <&pm8058_l0>; 472 473 gpio-controller; 474 #gpio-cells = <2>; 475 476 micdet-cfg = <0>; 477 micdet-delay = <100>; 478 gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>; 479 }; 480 }; 481 }; 482 483 gsbi@19c00000 { 484 status = "okay"; 485 qcom,mode = <GSBI_PROT_I2C_UART>; 486 487 serial@19c40000 { 488 status = "okay"; 489 pinctrl-names = "default"; 490 pinctrl-0 = <&dragon_gsbi12_serial_pins>; 491 }; 492 493 i2c@19c80000 { 494 status = "okay"; 495 pinctrl-names = "default"; 496 pinctrl-0 = <&dragon_gsbi12_i2c_pins>; 497 498 ak8975@c { 499 compatible = "asahi-kasei,ak8975"; 500 reg = <0x0c>; 501 interrupt-parent = <&pm8058_gpio>; 502 interrupts = <33 IRQ_TYPE_EDGE_RISING>; 503 pinctrl-names = "default"; 504 pinctrl-0 = <&dragon_ak8975_gpios>; 505 vid-supply = <&pm8058_lvs0>; // 1.8V 506 vdd-supply = <&pm8058_l14>; // 2.85V 507 }; 508 bmp085@77 { 509 compatible = "bosch,bmp085"; 510 reg = <0x77>; 511 interrupt-parent = <&pm8058_gpio>; 512 interrupts = <16 IRQ_TYPE_EDGE_RISING>; 513 reset-gpios = <&tlmm 86 GPIO_ACTIVE_LOW>; 514 pinctrl-names = "default"; 515 pinctrl-0 = <&dragon_bmp085_gpios>; 516 vddd-supply = <&pm8058_lvs0>; // 1.8V 517 vdda-supply = <&pm8058_l14>; // 2.85V 518 }; 519 mpu3050@68 { 520 compatible = "invensense,mpu3050"; 521 reg = <0x68>; 522 /* 523 * GPIO17 is pulled high by a 10k 524 * resistor to VLOGIC so needs to be 525 * active low/falling edge. 526 */ 527 interrupts-extended = <&pm8058_gpio 17 IRQ_TYPE_EDGE_FALLING>; 528 pinctrl-names = "default"; 529 pinctrl-0 = <&dragon_mpu3050_gpios>; 530 vlogic-supply = <&pm8058_lvs0>; // 1.8V 531 vdd-supply = <&pm8058_l14>; // 2.85V 532 533 /* 534 * The MPU-3050 acts as a hub for the 535 * accelerometer. 536 */ 537 i2c-gate { 538 #address-cells = <1>; 539 #size-cells = <0>; 540 541 kxsd9@18 { 542 compatible = "kionix,kxsd9"; 543 reg = <0x18>; 544 interrupt-parent = <&tlmm>; 545 interrupts = <57 IRQ_TYPE_EDGE_FALLING>; 546 pinctrl-names = "default"; 547 pinctrl-0 = <&dragon_kxsd9_gpios>; 548 iovdd-supply = <&pm8058_lvs0>; // 1.8V 549 vdd-supply = <&pm8058_l14>; // 2.85V 550 }; 551 }; 552 }; 553 }; 554 }; 555 556 external-bus@1a100000 { 557 /* The EBI2 will instantiate first, then populate its children */ 558 status = "okay"; 559 pinctrl-names = "default"; 560 pinctrl-0 = <&dragon_ebi2_pins>; 561 562 /* 563 * An on-board SMSC LAN9221 chip for "debug ethernet", 564 * which is actually just an ordinary ethernet on the 565 * EBI2. This has a 25MHz chrystal next to it, so no 566 * clocking is needed. 567 */ 568 ethernet@2,0 { 569 compatible = "smsc,lan9221", "smsc,lan9115"; 570 reg = <2 0x0 0x100>; 571 /* 572 * The second interrupt is the PME interrupt 573 * for network wakeup, connected to the TLMM. 574 */ 575 interrupts-extended = <&pm8058_gpio 7 IRQ_TYPE_EDGE_FALLING>, 576 <&tlmm 29 IRQ_TYPE_EDGE_RISING>; 577 reset-gpios = <&tlmm 30 GPIO_ACTIVE_LOW>; 578 vdd33a-supply = <&dragon_veth>; 579 vddvario-supply = <&dragon_vario>; 580 pinctrl-names = "default"; 581 pinctrl-0 = <&dragon_ethernet_gpios>; 582 phy-mode = "mii"; 583 reg-io-width = <2>; 584 smsc,force-external-phy; 585 smsc,irq-push-pull; 586 587 /* 588 * SLOW chipselect config 589 * Delay 9 cycles (140ns@64MHz) between SMSC 590 * LAN9221 Ethernet controller reads and writes 591 * on CS2. 592 */ 593 qcom,xmem-recovery-cycles = <0>; 594 qcom,xmem-write-hold-cycles = <3>; 595 qcom,xmem-write-delta-cycles = <31>; 596 qcom,xmem-read-delta-cycles = <28>; 597 qcom,xmem-write-wait-cycles = <9>; 598 qcom,xmem-read-wait-cycles = <9>; 599 }; 600 }; 601 602 rpm@104000 { 603 /* 604 * Set up of the PMIC RPM regulators for this board 605 * PM8901 supplies "preliminary regulators" whatever 606 * that means 607 */ 608 pm8901-regulators { 609 vdd_l0-supply = <&pm8901_s4>; 610 vdd_l1-supply = <&vph>; 611 vdd_l2-supply = <&vph>; 612 vdd_l3-supply = <&vph>; 613 vdd_l4-supply = <&vph>; 614 vdd_l5-supply = <&vph>; 615 vdd_l6-supply = <&vph>; 616 /* vdd_s0-supply, vdd_s1-supply: SAW regulators */ 617 vdd_s2-supply = <&vph>; 618 vdd_s3-supply = <&vph>; 619 vdd_s4-supply = <&vph>; 620 lvs0_in-supply = <&pm8058_s3>; 621 lvs1_in-supply = <&pm8901_s4>; 622 lvs2_in-supply = <&pm8058_l0>; 623 lvs3_in-supply = <&pm8058_s2>; 624 mvs_in-supply = <&pm8058_s3>; 625 626 l0 { 627 regulator-min-microvolt = <1200000>; 628 regulator-max-microvolt = <1200000>; 629 bias-pull-down; 630 }; 631 l1 { 632 regulator-min-microvolt = <3300000>; 633 regulator-max-microvolt = <3300000>; 634 bias-pull-down; 635 }; 636 l2 { 637 regulator-min-microvolt = <2850000>; 638 regulator-max-microvolt = <3300000>; 639 bias-pull-down; 640 }; 641 l3 { 642 regulator-min-microvolt = <3300000>; 643 regulator-max-microvolt = <3300000>; 644 bias-pull-down; 645 }; 646 l4 { 647 regulator-min-microvolt = <2600000>; 648 regulator-max-microvolt = <2600000>; 649 bias-pull-down; 650 }; 651 l5 { 652 regulator-min-microvolt = <2850000>; 653 regulator-max-microvolt = <2850000>; 654 bias-pull-down; 655 }; 656 l6 { 657 regulator-min-microvolt = <2200000>; 658 regulator-max-microvolt = <2200000>; 659 bias-pull-down; 660 }; 661 662 /* s0 and s1 are SAW regulators controlled over SPM */ 663 s2 { 664 regulator-min-microvolt = <1300000>; 665 regulator-max-microvolt = <1300000>; 666 qcom,switch-mode-frequency = <1600000>; 667 bias-pull-down; 668 }; 669 s3 { 670 regulator-min-microvolt = <1100000>; 671 regulator-max-microvolt = <1100000>; 672 qcom,switch-mode-frequency = <1600000>; 673 bias-pull-down; 674 }; 675 s4 { 676 regulator-min-microvolt = <1225000>; 677 regulator-max-microvolt = <1225000>; 678 qcom,switch-mode-frequency = <1600000>; 679 bias-pull-down; 680 }; 681 682 /* LVS0 thru 3 and mvs are just switches */ 683 lvs0 { 684 regulator-always-on; 685 }; 686 lvs1 { }; 687 lvs2 { }; 688 lvs3 { }; 689 mvs { }; 690 691 }; 692 693 pm8058-regulators { 694 vdd_l0_l1_lvs-supply = <&pm8058_s3>; 695 vdd_l2_l11_l12-supply = <&vph>; 696 vdd_l3_l4_l5-supply = <&vph>; 697 vdd_l6_l7-supply = <&vph>; 698 vdd_l8-supply = <&vph>; 699 vdd_l9-supply = <&vph>; 700 vdd_l10-supply = <&vph>; 701 vdd_l13_l16-supply = <&pm8058_s4>; 702 vdd_l14_l15-supply = <&vph>; 703 vdd_l17_l18-supply = <&vph>; 704 vdd_l19_l20-supply = <&vph>; 705 vdd_l21-supply = <&pm8058_s3>; 706 vdd_l22-supply = <&pm8058_s3>; 707 vdd_l23_l24_l25-supply = <&pm8058_s3>; 708 vdd_s0-supply = <&vph>; 709 vdd_s1-supply = <&vph>; 710 vdd_s2-supply = <&vph>; 711 vdd_s3-supply = <&vph>; 712 vdd_s4-supply = <&vph>; 713 vdd_ncp-supply = <&vph>; 714 715 l0 { 716 regulator-min-microvolt = <1200000>; 717 regulator-max-microvolt = <1200000>; 718 bias-pull-down; 719 }; 720 l1 { 721 regulator-min-microvolt = <1200000>; 722 regulator-max-microvolt = <1200000>; 723 bias-pull-down; 724 }; 725 l2 { 726 regulator-min-microvolt = <1800000>; 727 regulator-max-microvolt = <2600000>; 728 bias-pull-down; 729 }; 730 l3 { 731 regulator-min-microvolt = <1800000>; 732 regulator-max-microvolt = <1800000>; 733 bias-pull-down; 734 }; 735 l4 { 736 regulator-min-microvolt = <2850000>; 737 regulator-max-microvolt = <2850000>; 738 bias-pull-down; 739 }; 740 l5 { 741 regulator-min-microvolt = <2850000>; 742 regulator-max-microvolt = <2850000>; 743 bias-pull-down; 744 }; 745 l6 { 746 regulator-min-microvolt = <3000000>; 747 regulator-max-microvolt = <3600000>; 748 bias-pull-down; 749 }; 750 l7 { 751 regulator-min-microvolt = <1800000>; 752 regulator-max-microvolt = <1800000>; 753 bias-pull-down; 754 }; 755 l8 { 756 regulator-min-microvolt = <2900000>; 757 regulator-max-microvolt = <3050000>; 758 bias-pull-down; 759 }; 760 l9 { 761 regulator-min-microvolt = <1800000>; 762 regulator-max-microvolt = <1800000>; 763 bias-pull-down; 764 }; 765 l10 { 766 regulator-min-microvolt = <2600000>; 767 regulator-max-microvolt = <2600000>; 768 bias-pull-down; 769 }; 770 l11 { 771 regulator-min-microvolt = <1500000>; 772 regulator-max-microvolt = <1500000>; 773 bias-pull-down; 774 }; 775 l12 { 776 regulator-min-microvolt = <2900000>; 777 regulator-max-microvolt = <2900000>; 778 bias-pull-down; 779 }; 780 l13 { 781 regulator-min-microvolt = <2050000>; 782 regulator-max-microvolt = <2050000>; 783 bias-pull-down; 784 }; 785 l14 { 786 regulator-min-microvolt = <2850000>; 787 regulator-max-microvolt = <2850000>; 788 }; 789 l15 { 790 regulator-min-microvolt = <2850000>; 791 regulator-max-microvolt = <2850000>; 792 bias-pull-down; 793 }; 794 l16 { 795 regulator-min-microvolt = <1800000>; 796 regulator-max-microvolt = <1800000>; 797 bias-pull-down; 798 regulator-always-on; 799 }; 800 l17 { 801 // 1.5V according to schematic 802 regulator-min-microvolt = <2600000>; 803 regulator-max-microvolt = <2600000>; 804 bias-pull-down; 805 }; 806 l18 { 807 regulator-min-microvolt = <2200000>; 808 regulator-max-microvolt = <2200000>; 809 bias-pull-down; 810 }; 811 l19 { 812 regulator-min-microvolt = <2500000>; 813 regulator-max-microvolt = <2500000>; 814 bias-pull-down; 815 }; 816 l20 { 817 regulator-min-microvolt = <1800000>; 818 regulator-max-microvolt = <1800000>; 819 bias-pull-down; 820 }; 821 l21 { 822 // 1.1 V according to schematic 823 regulator-min-microvolt = <1200000>; 824 regulator-max-microvolt = <1200000>; 825 bias-pull-down; 826 regulator-always-on; 827 }; 828 l22 { 829 // 1.2 V according to schematic 830 regulator-min-microvolt = <1150000>; 831 regulator-max-microvolt = <1150000>; 832 bias-pull-down; 833 }; 834 l23 { 835 // Unused 836 regulator-min-microvolt = <1200000>; 837 regulator-max-microvolt = <1200000>; 838 bias-pull-down; 839 }; 840 l24 { 841 // Unused 842 regulator-min-microvolt = <1200000>; 843 regulator-max-microvolt = <1200000>; 844 bias-pull-down; 845 }; 846 l25 { 847 regulator-min-microvolt = <1200000>; 848 regulator-max-microvolt = <1200000>; 849 bias-pull-down; 850 }; 851 852 s0 { 853 // regulator-min-microvolt = <500000>; 854 // regulator-max-microvolt = <1325000>; 855 regulator-min-microvolt = <1100000>; 856 regulator-max-microvolt = <1100000>; 857 qcom,switch-mode-frequency = <1600000>; 858 bias-pull-down; 859 }; 860 s1 { 861 // regulator-min-microvolt = <500000>; 862 // regulator-max-microvolt = <1250000>; 863 regulator-min-microvolt = <1100000>; 864 regulator-max-microvolt = <1100000>; 865 qcom,switch-mode-frequency = <1600000>; 866 bias-pull-down; 867 }; 868 s2 { 869 // 1.3 V according to schematic 870 regulator-min-microvolt = <1200000>; 871 regulator-max-microvolt = <1400000>; 872 qcom,switch-mode-frequency = <1600000>; 873 bias-pull-down; 874 }; 875 s3 { 876 regulator-min-microvolt = <1800000>; 877 regulator-max-microvolt = <1800000>; 878 qcom,switch-mode-frequency = <1600000>; 879 regulator-always-on; 880 bias-pull-down; 881 }; 882 s4 { 883 regulator-min-microvolt = <2200000>; 884 regulator-max-microvolt = <2200000>; 885 qcom,switch-mode-frequency = <1600000>; 886 regulator-always-on; 887 bias-pull-down; 888 }; 889 890 /* LVS0 and LVS1 are just switches */ 891 lvs0 { 892 bias-pull-down; 893 }; 894 lvs1 { 895 bias-pull-down; 896 }; 897 898 ncp { 899 regulator-min-microvolt = <1800000>; 900 regulator-max-microvolt = <1800000>; 901 qcom,switch-mode-frequency = <1600000>; 902 }; 903 }; 904 }; 905 amba { 906 /* Internal 3.69 GiB eMMC */ 907 mmc@12400000 { 908 status = "okay"; 909 pinctrl-names = "default"; 910 pinctrl-0 = <&dragon_sdcc1_pins>; 911 vmmc-supply = <&pm8901_l5>; 912 vqmmc-supply = <&pm8901_lvs0>; 913 }; 914 915 /* External micro SD card, directly connected, pulled up to 2.85 V */ 916 mmc@12180000 { 917 status = "okay"; 918 /* Enable SSBI GPIO 22 as input, use for card detect */ 919 pinctrl-names = "default"; 920 pinctrl-0 = <&dragon_sdcc3_pins>, <&dragon_sdcc3_gpios>; 921 cd-gpios = <&pm8058_gpio 22 GPIO_ACTIVE_LOW>; 922 wp-gpios = <&tlmm 110 GPIO_ACTIVE_HIGH>; 923 vmmc-supply = <&pm8058_l14>; 924 }; 925 926 /* 927 * Second external micro SD card, using two TXB104RGYR levelshifters 928 * to lift from 1.8 V to 2.85 V 929 */ 930 mmc@12200000 { 931 status = "okay"; 932 /* Enable SSBI GPIO 26 as input, use for card detect */ 933 pinctrl-names = "default"; 934 pinctrl-0 = <&dragon_sdcc5_pins>, <&dragon_sdcc5_gpios>; 935 cd-gpios = <&pm8058_gpio 26 GPIO_ACTIVE_LOW>; 936 wp-gpios = <&tlmm 106 GPIO_ACTIVE_HIGH>; 937 vmmc-supply = <&pm8058_l14>; 938 vqmmc-supply = <&dragon_vio_txb>; 939 }; 940 }; 941 }; 942 };
Cache object: 7fd3a5a19bec9648d4800300536537cf
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