1// SPDX-License-Identifier: BSD-3-Clause 2/* 3 * Copyright (c) 2021, Luca Weiss <luca@z3ntu.xyz> 4 */ 5 6/dts-v1/; 7 8/* PMK8350 (in reality a PMK8003) is configured to use SID6 instead of 0 */ 9#define PMK8350_SID 6 10 11#include <dt-bindings/gpio/gpio.h> 12#include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h> 13#include <dt-bindings/input/input.h> 14#include <dt-bindings/leds/common.h> 15#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> 16#include <dt-bindings/regulator/qcom,rpmh-regulator.h> 17#include "sm7225.dtsi" 18#include "pm6150l.dtsi" 19#include "pm6350.dtsi" 20#include "pm7250b.dtsi" 21#include "pmk8350.dtsi" 22 23/ { 24 model = "Fairphone 4"; 25 compatible = "fairphone,fp4", "qcom,sm7225"; 26 chassis-type = "handset"; 27 28 /* required for bootloader to select correct board */ 29 qcom,msm-id = <434 0x10000>, <459 0x10000>; 30 qcom,board-id = <8 32>; 31 32 aliases { 33 serial0 = &uart9; 34 }; 35 36 chosen { 37 #address-cells = <2>; 38 #size-cells = <2>; 39 ranges; 40 41 stdout-path = "serial0:115200n8"; 42 43 framebuffer0: framebuffer@a000000 { 44 compatible = "simple-framebuffer"; 45 reg = <0 0xa0000000 0 (2340 * 1080 * 4)>; 46 width = <1080>; 47 height = <2340>; 48 stride = <(1080 * 4)>; 49 format = "a8r8g8b8"; 50 }; 51 }; 52 53 gpio-keys { 54 compatible = "gpio-keys"; 55 pinctrl-names = "default"; 56 pinctrl-0 = <&gpio_keys_pin>; 57 58 key-volume-up { 59 label = "volume_up"; 60 linux,code = <KEY_VOLUMEUP>; 61 gpios = <&pm6350_gpios 2 GPIO_ACTIVE_LOW>; 62 }; 63 }; 64 65 reserved-memory { 66 /* 67 * The rmtfs memory region in downstream is 'dynamically allocated' 68 * but given the same address every time. Hard code it as this address is 69 * where the modem firmware expects it to be. 70 */ 71 memory@efe01000 { 72 compatible = "qcom,rmtfs-mem"; 73 reg = <0 0xefe01000 0 0x600000>; 74 no-map; 75 76 qcom,client-id = <1>; 77 qcom,vmid = <15>; 78 }; 79 }; 80 81 thermal-zones { 82 chg-skin-thermal { 83 polling-delay-passive = <0>; 84 polling-delay = <0>; 85 thermal-sensors = <&pm7250b_adc_tm 0>; 86 87 trips { 88 active-config0 { 89 temperature = <125000>; 90 hysteresis = <1000>; 91 type = "passive"; 92 }; 93 }; 94 }; 95 96 conn-thermal { 97 polling-delay-passive = <0>; 98 polling-delay = <0>; 99 thermal-sensors = <&pm7250b_adc_tm 1>; 100 101 trips { 102 active-config0 { 103 temperature = <125000>; 104 hysteresis = <1000>; 105 type = "passive"; 106 }; 107 }; 108 }; 109 }; 110}; 111 112&adsp { 113 firmware-name = "qcom/sm7225/fairphone4/adsp.mdt"; 114 status = "okay"; 115}; 116 117&apps_rsc { 118 regulators-0 { 119 compatible = "qcom,pm6350-rpmh-regulators"; 120 qcom,pmic-id = "a"; 121 122 vreg_s1a: smps1 { 123 regulator-min-microvolt = <1000000>; 124 regulator-max-microvolt = <1200000>; 125 }; 126 127 vreg_s2a: smps2 { 128 regulator-min-microvolt = <1503000>; 129 regulator-max-microvolt = <2048000>; 130 }; 131 132 vreg_l2a: ldo2 { 133 regulator-min-microvolt = <1503000>; 134 regulator-max-microvolt = <1980000>; 135 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 136 }; 137 138 vreg_l3a: ldo3 { 139 regulator-min-microvolt = <2700000>; 140 regulator-max-microvolt = <3300000>; 141 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 142 }; 143 144 vreg_l4a: ldo4 { 145 regulator-min-microvolt = <352000>; 146 regulator-max-microvolt = <801000>; 147 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 148 }; 149 150 vreg_l5a: ldo5 { 151 regulator-min-microvolt = <1503000>; 152 regulator-max-microvolt = <1980000>; 153 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 154 }; 155 156 vreg_l6a: ldo6 { 157 regulator-min-microvolt = <1710000>; 158 regulator-max-microvolt = <3544000>; 159 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 160 }; 161 162 vreg_l7a: ldo7 { 163 regulator-min-microvolt = <1620000>; 164 regulator-max-microvolt = <1980000>; 165 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 166 }; 167 168 vreg_l8a: ldo8 { 169 regulator-min-microvolt = <2800000>; 170 regulator-max-microvolt = <2800000>; 171 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 172 }; 173 174 vreg_l9a: ldo9 { 175 regulator-min-microvolt = <1650000>; 176 regulator-max-microvolt = <3401000>; 177 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 178 }; 179 180 vreg_l11a: ldo11 { 181 regulator-min-microvolt = <1800000>; 182 regulator-max-microvolt = <2000000>; 183 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 184 }; 185 186 vreg_l12a: ldo12 { 187 regulator-min-microvolt = <1620000>; 188 regulator-max-microvolt = <1980000>; 189 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 190 }; 191 192 vreg_l13a: ldo13 { 193 regulator-min-microvolt = <570000>; 194 regulator-max-microvolt = <650000>; 195 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 196 }; 197 198 vreg_l14a: ldo14 { 199 regulator-min-microvolt = <1700000>; 200 regulator-max-microvolt = <1900000>; 201 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 202 }; 203 204 vreg_l15a: ldo15 { 205 regulator-min-microvolt = <1100000>; 206 regulator-max-microvolt = <1305000>; 207 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 208 }; 209 210 vreg_l16a: ldo16 { 211 regulator-min-microvolt = <830000>; 212 regulator-max-microvolt = <921000>; 213 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 214 }; 215 216 vreg_l18a: ldo18 { 217 regulator-min-microvolt = <788000>; 218 regulator-max-microvolt = <1049000>; 219 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 220 }; 221 222 vreg_l19a: ldo19 { 223 regulator-min-microvolt = <1080000>; 224 regulator-max-microvolt = <1305000>; 225 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 226 }; 227 228 vreg_l20a: ldo20 { 229 regulator-min-microvolt = <530000>; 230 regulator-max-microvolt = <801000>; 231 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 232 }; 233 234 vreg_l21a: ldo21 { 235 regulator-min-microvolt = <751000>; 236 regulator-max-microvolt = <825000>; 237 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 238 }; 239 240 vreg_l22a: ldo22 { 241 regulator-min-microvolt = <1080000>; 242 regulator-max-microvolt = <1305000>; 243 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 244 }; 245 }; 246 247 regulators-1 { 248 compatible = "qcom,pm6150l-rpmh-regulators"; 249 qcom,pmic-id = "e"; 250 251 vreg_s8e: smps8 { 252 regulator-min-microvolt = <313000>; 253 regulator-max-microvolt = <1395000>; 254 }; 255 256 vreg_l1e: ldo1 { 257 regulator-min-microvolt = <1620000>; 258 regulator-max-microvolt = <1980000>; 259 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 260 }; 261 262 vreg_l2e: ldo2 { 263 regulator-min-microvolt = <1170000>; 264 regulator-max-microvolt = <1305000>; 265 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 266 }; 267 268 vreg_l3e: ldo3 { 269 regulator-min-microvolt = <1100000>; 270 regulator-max-microvolt = <1299000>; 271 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 272 }; 273 274 vreg_l4e: ldo4 { 275 regulator-min-microvolt = <1620000>; 276 regulator-max-microvolt = <3300000>; 277 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 278 }; 279 280 vreg_l5e: ldo5 { 281 regulator-min-microvolt = <1620000>; 282 regulator-max-microvolt = <3300000>; 283 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 284 }; 285 286 vreg_l6e: ldo6 { 287 regulator-min-microvolt = <1700000>; 288 regulator-max-microvolt = <2950000>; 289 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 290 regulator-allow-set-load; 291 regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM 292 RPMH_REGULATOR_MODE_HPM>; 293 }; 294 295 vreg_l7e: ldo7 { 296 regulator-min-microvolt = <2700000>; 297 regulator-max-microvolt = <3544000>; 298 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 299 }; 300 301 vreg_l8e: ldo8 { 302 regulator-min-microvolt = <1620000>; 303 regulator-max-microvolt = <2000000>; 304 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 305 }; 306 307 vreg_l9e: ldo9 { 308 regulator-min-microvolt = <2700000>; 309 regulator-max-microvolt = <2960000>; 310 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 311 regulator-allow-set-load; 312 regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM 313 RPMH_REGULATOR_MODE_HPM>; 314 }; 315 316 vreg_l10e: ldo10 { 317 regulator-min-microvolt = <3000000>; 318 regulator-max-microvolt = <3401000>; 319 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 320 }; 321 322 vreg_l11e: ldo11 { 323 regulator-min-microvolt = <3000000>; 324 regulator-max-microvolt = <3401000>; 325 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 326 }; 327 328 vreg_bob: bob { 329 regulator-min-microvolt = <1620000>; 330 regulator-max-microvolt = <5492000>; 331 regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; 332 regulator-allow-bypass; 333 }; 334 }; 335}; 336 337&cci0 { 338 status = "okay"; 339}; 340 341&cci0_i2c0 { 342 /* IMX582 @ 0x1a */ 343}; 344 345&cci0_i2c1 { 346 /* IMX582 @ 0x1a */ 347}; 348 349&cci1 { 350 status = "okay"; 351}; 352 353&cci1_i2c0 { 354 /* IMX576 @ 0x10 */ 355}; 356 357&cdsp { 358 firmware-name = "qcom/sm7225/fairphone4/cdsp.mdt"; 359 status = "okay"; 360}; 361 362&gpi_dma0 { 363 status = "okay"; 364}; 365 366&gpi_dma1 { 367 status = "okay"; 368}; 369 370&i2c0 { 371 clock-frequency = <400000>; 372 status = "okay"; 373 374 /* ST21NFCD NFC @ 8 */ 375 /* VL53L3 ToF @ 29 */ 376 /* AW88264A amplifier @ 34 */ 377 /* AW88264A amplifier @ 35 */ 378}; 379 380&i2c8 { 381 clock-frequency = <400000>; 382 status = "okay"; 383 384 /* HX83112A touchscreen @ 48 */ 385}; 386 387&i2c10 { 388 clock-frequency = <400000>; 389 status = "okay"; 390 391 /* PM8008 PMIC @ 8 and 9 */ 392 /* PX8618 @ 26 */ 393 /* SMB1395 PMIC @ 34 */ 394 395 haptics@5a { 396 compatible = "awinic,aw8695"; 397 reg = <0x5a>; 398 interrupts-extended = <&tlmm 85 IRQ_TYPE_EDGE_FALLING>; 399 reset-gpios = <&tlmm 90 GPIO_ACTIVE_HIGH>; 400 401 awinic,f0-preset = <2350>; 402 awinic,f0-coefficient = <260>; 403 awinic,f0-calibration-percent = <7>; 404 awinic,drive-level = <125>; 405 406 awinic,f0-detection-play-time = <5>; 407 awinic,f0-detection-wait-time = <3>; 408 awinic,f0-detection-repeat = <2>; 409 awinic,f0-detection-trace = <15>; 410 411 awinic,boost-debug = /bits/ 8 <0x30 0xeb 0xd4>; 412 awinic,tset = /bits/ 8 <0x12>; 413 awinic,r-spare = /bits/ 8 <0x68>; 414 415 awinic,bemf-upper-threshold = <4104>; 416 awinic,bemf-lower-threshold = <1016>; 417 }; 418}; 419 420&ipa { 421 qcom,gsi-loader = "self"; 422 memory-region = <&pil_ipa_fw_mem>; 423 firmware-name = "qcom/sm7225/fairphone4/ipa_fws.mdt"; 424 status = "okay"; 425}; 426 427&mpss { 428 firmware-name = "qcom/sm7225/fairphone4/modem.mdt"; 429 status = "okay"; 430}; 431 432&pm6150l_flash { 433 status = "okay"; 434 435 led-0 { 436 function = LED_FUNCTION_FLASH; 437 color = <LED_COLOR_ID_YELLOW>; 438 led-sources = <1>; 439 led-max-microamp = <180000>; 440 flash-max-microamp = <1000000>; 441 flash-max-timeout-us = <1280000>; 442 }; 443 444 led-1 { 445 function = LED_FUNCTION_FLASH; 446 color = <LED_COLOR_ID_WHITE>; 447 led-sources = <2>; 448 led-max-microamp = <180000>; 449 flash-max-microamp = <1000000>; 450 flash-max-timeout-us = <1280000>; 451 }; 452}; 453 454&pm6150l_wled { 455 qcom,switching-freq = <800>; 456 qcom,current-limit-microamp = <20000>; 457 qcom,num-strings = <2>; 458 459 status = "okay"; 460}; 461 462&pm6350_gpios { 463 gpio_keys_pin: gpio-keys-state { 464 pins = "gpio2"; 465 function = PMIC_GPIO_FUNC_NORMAL; 466 bias-pull-up; 467 input-enable; 468 power-source = <0>; 469 }; 470}; 471 472&pm6350_resin { 473 linux,code = <KEY_VOLUMEDOWN>; 474 status = "okay"; 475}; 476 477&pm7250b_adc { 478 adc-chan@4d { 479 reg = <ADC5_AMUX_THM1_100K_PU>; 480 qcom,ratiometric; 481 qcom,hw-settle-time = <200>; 482 qcom,pre-scaling = <1 1>; 483 label = "charger_skin_therm"; 484 }; 485 486 adc-chan@4f { 487 reg = <ADC5_AMUX_THM3_100K_PU>; 488 qcom,ratiometric; 489 qcom,hw-settle-time = <200>; 490 qcom,pre-scaling = <1 1>; 491 label = "conn_therm"; 492 }; 493}; 494 495&pm7250b_adc_tm { 496 status = "okay"; 497 498 charger-skin-therm@0 { 499 reg = <0>; 500 io-channels = <&pm7250b_adc ADC5_AMUX_THM1_100K_PU>; 501 qcom,ratiometric; 502 qcom,hw-settle-time-us = <200>; 503 }; 504 505 conn-therm@1 { 506 reg = <1>; 507 io-channels = <&pm7250b_adc ADC5_AMUX_THM3_100K_PU>; 508 qcom,ratiometric; 509 qcom,hw-settle-time-us = <200>; 510 }; 511}; 512 513&pmk8350_rtc { 514 status = "okay"; 515}; 516 517&pmk8350_vadc { 518 adc-chan@644 { 519 reg = <PMK8350_ADC7_AMUX_THM1_100K_PU>; 520 qcom,ratiometric; 521 qcom,hw-settle-time = <200>; 522 qcom,pre-scaling = <1 1>; 523 label = "xo_therm"; 524 }; 525}; 526 527&qupv3_id_0 { 528 status = "okay"; 529}; 530 531&qupv3_id_1 { 532 status = "okay"; 533}; 534 535&sdc2_off_state { 536 sd-cd-pins { 537 pins = "gpio94"; 538 function = "gpio"; 539 drive-strength = <2>; 540 bias-disable; 541 }; 542}; 543 544&sdc2_on_state { 545 sd-cd-pins { 546 pins = "gpio94"; 547 function = "gpio"; 548 drive-strength = <2>; 549 bias-pull-up; 550 }; 551}; 552 553&sdhc_2 { 554 vmmc-supply = <&vreg_l9e>; 555 vqmmc-supply = <&vreg_l6e>; 556 557 cd-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>; 558 559 status = "okay"; 560}; 561 562&tlmm { 563 gpio-reserved-ranges = <13 4>, <56 2>; 564}; 565 566&uart9 { 567 status = "okay"; 568}; 569 570&ufs_mem_hc { 571 reset-gpios = <&tlmm 156 GPIO_ACTIVE_LOW>; 572 573 vcc-supply = <&vreg_l7e>; 574 vcc-max-microamp = <800000>; 575 vccq2-supply = <&vreg_l12a>; 576 vccq2-max-microamp = <800000>; 577 578 status = "okay"; 579}; 580 581&ufs_mem_phy { 582 vdda-phy-supply = <&vreg_l18a>; 583 vdda-pll-supply = <&vreg_l22a>; 584 585 status = "okay"; 586}; 587 588&usb_1 { 589 status = "okay"; 590}; 591 592&usb_1_dwc3 { 593 maximum-speed = "super-speed"; 594 dr_mode = "peripheral"; 595}; 596 597&usb_1_hsphy { 598 vdd-supply = <&vreg_l18a>; 599 vdda-pll-supply = <&vreg_l2a>; 600 vdda-phy-dpdm-supply = <&vreg_l3a>; 601 602 status = "okay"; 603}; 604 605&usb_1_qmpphy { 606 vdda-phy-supply = <&vreg_l22a>; 607 vdda-pll-supply = <&vreg_l16a>; 608 609 status = "okay"; 610}; 611 612&wifi { 613 vdd-0.8-cx-mx-supply = <&vreg_l4a>; 614 vdd-1.8-xo-supply = <&vreg_l7a>; 615 vdd-1.3-rfa-supply = <&vreg_l2e>; 616 vdd-3.3-ch0-supply = <&vreg_l10e>; 617 vdd-3.3-ch1-supply = <&vreg_l11e>; 618 619 status = "okay"; 620}; 621