1// SPDX-License-Identifier: BSD-3-Clause 2/* 3 * Copyright (c) 2021, Linaro Limited 4 */ 5 6/dts-v1/; 7 8#include <dt-bindings/regulator/qcom,rpmh-regulator.h> 9#include <dt-bindings/gpio/gpio.h> 10#include "sm8150.dtsi" 11#include "pmm8155au_1.dtsi" 12#include "pmm8155au_2.dtsi" 13 14/ { 15 model = "Qualcomm Technologies, Inc. SA8155P ADP"; 16 compatible = "qcom,sa8155p-adp", "qcom,sa8155p"; 17 18 aliases { 19 serial0 = &uart2; 20 }; 21 22 chosen { 23 stdout-path = "serial0:115200n8"; 24 }; 25 26 vreg_3p3: vreg_3p3_regulator { 27 compatible = "regulator-fixed"; 28 regulator-name = "vreg_3p3"; 29 regulator-min-microvolt = <3300000>; 30 regulator-max-microvolt = <3300000>; 31 }; 32 33 /* 34 * S4A is always on and not controllable through RPMh. 35 * So model it as a fixed regulator. 36 */ 37 vreg_s4a_1p8: smps4 { 38 compatible = "regulator-fixed"; 39 regulator-name = "vreg_s4a_1p8"; 40 41 regulator-min-microvolt = <1800000>; 42 regulator-max-microvolt = <1800000>; 43 44 regulator-always-on; 45 regulator-boot-on; 46 47 vin-supply = <&vreg_3p3>; 48 }; 49 50 mtl_rx_setup: rx-queues-config { 51 snps,rx-queues-to-use = <1>; 52 snps,rx-sched-sp; 53 54 queue0 { 55 snps,dcb-algorithm; 56 snps,map-to-dma-channel = <0x0>; 57 snps,route-up; 58 snps,priority = <0x1>; 59 }; 60 }; 61 62 mtl_tx_setup: tx-queues-config { 63 snps,tx-queues-to-use = <1>; 64 snps,tx-sched-wrr; 65 66 queue0 { 67 snps,weight = <0x10>; 68 snps,dcb-algorithm; 69 snps,priority = <0x0>; 70 }; 71 }; 72}; 73 74&apps_rsc { 75 pmm8155au-1-rpmh-regulators { 76 compatible = "qcom,pmm8155au-rpmh-regulators"; 77 qcom,pmic-id = "a"; 78 79 vdd-s1-supply = <&vreg_3p3>; 80 vdd-s2-supply = <&vreg_3p3>; 81 vdd-s3-supply = <&vreg_3p3>; 82 vdd-s4-supply = <&vreg_3p3>; 83 vdd-s5-supply = <&vreg_3p3>; 84 vdd-s6-supply = <&vreg_3p3>; 85 vdd-s7-supply = <&vreg_3p3>; 86 vdd-s8-supply = <&vreg_3p3>; 87 vdd-s9-supply = <&vreg_3p3>; 88 vdd-s10-supply = <&vreg_3p3>; 89 90 vdd-l1-l8-l11-supply = <&vreg_s6a_0p92>; 91 vdd-l2-l10-supply = <&vreg_3p3>; 92 vdd-l3-l4-l5-l18-supply = <&vreg_s6a_0p92>; 93 vdd-l6-l9-supply = <&vreg_s6a_0p92>; 94 vdd-l7-l12-l14-l15-supply = <&vreg_s5a_2p04>; 95 vdd-l13-l16-l17-supply = <&vreg_3p3>; 96 97 vreg_s5a_2p04: smps5 { 98 regulator-name = "vreg_s5a_2p04"; 99 regulator-min-microvolt = <1904000>; 100 regulator-max-microvolt = <2000000>; 101 }; 102 103 vreg_s6a_0p92: smps6 { 104 regulator-name = "vreg_s6a_0p92"; 105 regulator-min-microvolt = <920000>; 106 regulator-max-microvolt = <1128000>; 107 }; 108 109 vreg_l1a_0p752: ldo1 { 110 regulator-name = "vreg_l1a_0p752"; 111 regulator-min-microvolt = <752000>; 112 regulator-max-microvolt = <752000>; 113 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 114 }; 115 116 vdda_usb_hs_3p1: 117 vreg_l2a_3p072: ldo2 { 118 regulator-name = "vreg_l2a_3p072"; 119 regulator-min-microvolt = <3072000>; 120 regulator-max-microvolt = <3072000>; 121 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 122 }; 123 124 vreg_l3a_0p8: ldo3 { 125 regulator-name = "vreg_l3a_0p8"; 126 regulator-min-microvolt = <800000>; 127 regulator-max-microvolt = <800000>; 128 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 129 }; 130 131 vdd_usb_hs_core: 132 vdda_usb_ss_dp_core_1: 133 vreg_l5a_0p88: ldo5 { 134 regulator-name = "vreg_l5a_0p88"; 135 regulator-min-microvolt = <880000>; 136 regulator-max-microvolt = <880000>; 137 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 138 regulator-allow-set-load; 139 regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM 140 RPMH_REGULATOR_MODE_HPM>; 141 }; 142 143 vreg_l7a_1p8: ldo7 { 144 regulator-name = "vreg_l7a_1p8"; 145 regulator-min-microvolt = <1800000>; 146 regulator-max-microvolt = <1800000>; 147 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 148 }; 149 150 vreg_l10a_2p96: ldo10 { 151 regulator-name = "vreg_l10a_2p96"; 152 regulator-min-microvolt = <2504000>; 153 regulator-max-microvolt = <2960000>; 154 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 155 regulator-allow-set-load; 156 regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM 157 RPMH_REGULATOR_MODE_HPM>; 158 }; 159 160 vreg_l11a_0p8: ldo11 { 161 regulator-name = "vreg_l11a_0p8"; 162 regulator-min-microvolt = <800000>; 163 regulator-max-microvolt = <800000>; 164 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 165 }; 166 167 vdda_usb_hs_1p8: 168 vreg_l12a_1p8: ldo12 { 169 regulator-name = "vreg_l12a_1p8"; 170 regulator-min-microvolt = <1800000>; 171 regulator-max-microvolt = <1800000>; 172 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 173 }; 174 175 vreg_l13a_2p7: ldo13 { 176 regulator-name = "vreg_l13a_2p7"; 177 regulator-min-microvolt = <2704000>; 178 regulator-max-microvolt = <2704000>; 179 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 180 }; 181 182 vreg_l15a_1p7: ldo15 { 183 regulator-name = "vreg_l15a_1p7"; 184 regulator-min-microvolt = <1704000>; 185 regulator-max-microvolt = <1704000>; 186 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 187 }; 188 189 vreg_l16a_2p7: ldo16 { 190 regulator-name = "vreg_l16a_2p7"; 191 regulator-min-microvolt = <2704000>; 192 regulator-max-microvolt = <2960000>; 193 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 194 }; 195 196 vreg_l17a_2p96: ldo17 { 197 regulator-name = "vreg_l17a_2p96"; 198 regulator-min-microvolt = <2504000>; 199 regulator-max-microvolt = <2960000>; 200 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 201 }; 202 }; 203 204 pmm8155au-2-rpmh-regulators { 205 compatible = "qcom,pmm8155au-rpmh-regulators"; 206 qcom,pmic-id = "c"; 207 208 vdd-s1-supply = <&vreg_3p3>; 209 vdd-s2-supply = <&vreg_3p3>; 210 vdd-s3-supply = <&vreg_3p3>; 211 vdd-s4-supply = <&vreg_3p3>; 212 vdd-s5-supply = <&vreg_3p3>; 213 vdd-s6-supply = <&vreg_3p3>; 214 vdd-s7-supply = <&vreg_3p3>; 215 vdd-s8-supply = <&vreg_3p3>; 216 vdd-s9-supply = <&vreg_3p3>; 217 vdd-s10-supply = <&vreg_3p3>; 218 219 vdd-l1-l8-l11-supply = <&vreg_s4c_1p352>; 220 vdd-l2-l10-supply = <&vreg_3p3>; 221 vdd-l3-l4-l5-l18-supply = <&vreg_s4c_1p352>; 222 vdd-l6-l9-supply = <&vreg_s6c_1p128>; 223 vdd-l7-l12-l14-l15-supply = <&vreg_s5c_2p04>; 224 vdd-l13-l16-l17-supply = <&vreg_3p3>; 225 226 vreg_s4c_1p352: smps4 { 227 regulator-name = "vreg_s4c_1p352"; 228 regulator-min-microvolt = <1352000>; 229 regulator-max-microvolt = <1352000>; 230 }; 231 232 vreg_s5c_2p04: smps5 { 233 regulator-name = "vreg_s5c_2p04"; 234 regulator-min-microvolt = <1904000>; 235 regulator-max-microvolt = <2000000>; 236 }; 237 238 vreg_s6c_1p128: smps6 { 239 regulator-name = "vreg_s6c_1p128"; 240 regulator-min-microvolt = <1128000>; 241 regulator-max-microvolt = <1128000>; 242 }; 243 244 vreg_l1c_1p304: ldo1 { 245 regulator-name = "vreg_l1c_1p304"; 246 regulator-min-microvolt = <1304000>; 247 regulator-max-microvolt = <1304000>; 248 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 249 }; 250 251 vreg_l2c_1p808: ldo2 { 252 regulator-name = "vreg_l2c_1p808"; 253 regulator-min-microvolt = <1704000>; 254 regulator-max-microvolt = <2928000>; 255 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 256 }; 257 258 vreg_l5c_1p2: ldo5 { 259 regulator-name = "vreg_l5c_1p2"; 260 regulator-min-microvolt = <1200000>; 261 regulator-max-microvolt = <1200000>; 262 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 263 regulator-allow-set-load; 264 regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM 265 RPMH_REGULATOR_MODE_HPM>; 266 }; 267 268 vreg_l7c_1p8: ldo7 { 269 regulator-name = "vreg_l7c_1p8"; 270 regulator-min-microvolt = <1800000>; 271 regulator-max-microvolt = <1800000>; 272 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 273 }; 274 275 vreg_l8c_1p2: ldo8 { 276 regulator-name = "vreg_l8c_1p2"; 277 regulator-min-microvolt = <1200000>; 278 regulator-max-microvolt = <1200000>; 279 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 280 regulator-allow-set-load; 281 regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM 282 RPMH_REGULATOR_MODE_HPM>; 283 }; 284 285 vreg_l10c_3p3: ldo10 { 286 regulator-name = "vreg_l10c_3p3"; 287 regulator-min-microvolt = <3000000>; 288 regulator-max-microvolt = <3312000>; 289 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 290 }; 291 292 vreg_l11c_0p8: ldo11 { 293 regulator-name = "vreg_l11c_0p8"; 294 regulator-min-microvolt = <800000>; 295 regulator-max-microvolt = <800000>; 296 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 297 }; 298 299 vreg_l12c_1p808: ldo12 { 300 regulator-name = "vreg_l12c_1p808"; 301 regulator-min-microvolt = <1704000>; 302 regulator-max-microvolt = <2928000>; 303 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 304 }; 305 306 vreg_l13c_2p96: ldo13 { 307 regulator-name = "vreg_l13c_2p96"; 308 regulator-min-microvolt = <2504000>; 309 regulator-max-microvolt = <2960000>; 310 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 311 }; 312 313 vreg_l15c_1p9: ldo15 { 314 regulator-name = "vreg_l15c_1p9"; 315 regulator-min-microvolt = <1704000>; 316 regulator-max-microvolt = <2928000>; 317 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 318 }; 319 320 vreg_l16c_3p008: ldo16 { 321 regulator-name = "vreg_l16c_3p008"; 322 regulator-min-microvolt = <3008000>; 323 regulator-max-microvolt = <3008000>; 324 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 325 }; 326 327 vreg_l18c_0p88: ldo18 { 328 regulator-name = "vreg_l18c_0p88"; 329 regulator-min-microvolt = <880000>; 330 regulator-max-microvolt = <880000>; 331 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 332 }; 333 }; 334}; 335 336ðernet { 337 status = "okay"; 338 339 snps,reset-gpio = <&tlmm 79 GPIO_ACTIVE_LOW>; 340 snps,reset-active-low; 341 snps,reset-delays-us = <0 11000 70000>; 342 343 snps,mtl-rx-config = <&mtl_rx_setup>; 344 snps,mtl-tx-config = <&mtl_tx_setup>; 345 346 pinctrl-names = "default"; 347 pinctrl-0 = <ðernet_defaults>; 348 349 phy-handle = <&rgmii_phy>; 350 phy-mode = "rgmii"; 351 max-speed = <1000>; 352 353 mdio { 354 #address-cells = <0x1>; 355 #size-cells = <0x0>; 356 357 compatible = "snps,dwmac-mdio"; 358 359 /* Micrel KSZ9031RNZ PHY */ 360 rgmii_phy: phy@7 { 361 reg = <0x7>; 362 363 interrupt-parent = <&tlmm>; 364 interrupts-extended = <&tlmm 124 IRQ_TYPE_EDGE_FALLING>; /* phy intr */ 365 device_type = "ethernet-phy"; 366 compatible = "ethernet-phy-ieee802.3-c22"; 367 }; 368 }; 369}; 370 371&qupv3_id_1 { 372 status = "okay"; 373}; 374 375&remoteproc_adsp { 376 status = "okay"; 377 firmware-name = "qcom/sa8155p/adsp.mdt"; 378}; 379 380&remoteproc_cdsp { 381 status = "okay"; 382 firmware-name = "qcom/sa8155p/cdsp.mdt"; 383}; 384 385&sdhc_2 { 386 status = "okay"; 387 388 cd-gpios = <&tlmm 4 GPIO_ACTIVE_LOW>; 389 pinctrl-names = "default", "sleep"; 390 pinctrl-0 = <&sdc2_on>; 391 pinctrl-1 = <&sdc2_off>; 392 vqmmc-supply = <&vreg_l13c_2p96>; /* IO line power */ 393 vmmc-supply = <&vreg_l17a_2p96>; /* Card power line */ 394 bus-width = <4>; 395 no-sdio; 396 no-mmc; 397}; 398 399&uart2 { 400 status = "okay"; 401}; 402 403&ufs_mem_hc { 404 status = "okay"; 405 406 reset-gpios = <&tlmm 175 GPIO_ACTIVE_LOW>; 407 408 vcc-supply = <&vreg_l10a_2p96>; 409 vcc-max-microamp = <750000>; 410 vccq-supply = <&vreg_l5c_1p2>; 411 vccq-max-microamp = <700000>; 412 vccq2-supply = <&vreg_s4a_1p8>; 413 vccq2-max-microamp = <750000>; 414}; 415 416&ufs_mem_phy { 417 status = "okay"; 418 419 vdda-phy-supply = <&vreg_l8c_1p2>; 420 vdda-pll-supply = <&vreg_l5a_0p88>; 421}; 422 423&usb_1 { 424 status = "okay"; 425}; 426 427&usb_1_dwc3 { 428 dr_mode = "host"; 429 430 pinctrl-names = "default"; 431 pinctrl-0 = <&usb2phy_ac_en1_default>; 432}; 433 434&usb_1_hsphy { 435 status = "okay"; 436 vdda-pll-supply = <&vdd_usb_hs_core>; 437 vdda33-supply = <&vdda_usb_hs_3p1>; 438 vdda18-supply = <&vdda_usb_hs_1p8>; 439}; 440 441&usb_1_qmpphy { 442 status = "disabled"; 443}; 444 445&usb_2 { 446 status = "okay"; 447}; 448 449&usb_2_dwc3 { 450 dr_mode = "host"; 451 452 pinctrl-names = "default"; 453 pinctrl-0 = <&usb2phy_ac_en2_default>; 454}; 455 456&usb_2_hsphy { 457 status = "okay"; 458 vdda-pll-supply = <&vdd_usb_hs_core>; 459 vdda33-supply = <&vdda_usb_hs_3p1>; 460 vdda18-supply = <&vdda_usb_hs_1p8>; 461}; 462 463&usb_2_qmpphy { 464 status = "okay"; 465 vdda-phy-supply = <&vreg_l8c_1p2>; 466 vdda-pll-supply = <&vdda_usb_ss_dp_core_1>; 467}; 468 469&pcie0 { 470 status = "okay"; 471}; 472 473&pcie0_phy { 474 status = "okay"; 475 vdda-phy-supply = <&vreg_l18c_0p88>; 476 vdda-pll-supply = <&vreg_l8c_1p2>; 477}; 478 479&pcie1_phy { 480 vdda-phy-supply = <&vreg_l18c_0p88>; 481 vdda-pll-supply = <&vreg_l8c_1p2>; 482}; 483 484&tlmm { 485 gpio-reserved-ranges = <0 4>; 486 487 sdc2_on: sdc2-on-state { 488 clk-pins { 489 pins = "sdc2_clk"; 490 bias-disable; /* No pull */ 491 drive-strength = <16>; /* 16 MA */ 492 }; 493 494 cmd-pins { 495 pins = "sdc2_cmd"; 496 bias-pull-up; /* pull up */ 497 drive-strength = <16>; /* 16 MA */ 498 }; 499 500 data-pins { 501 pins = "sdc2_data"; 502 bias-pull-up; /* pull up */ 503 drive-strength = <16>; /* 16 MA */ 504 }; 505 506 sd-cd-pins { 507 pins = "gpio96"; 508 function = "gpio"; 509 bias-pull-up; /* pull up */ 510 drive-strength = <2>; /* 2 MA */ 511 }; 512 }; 513 514 sdc2_off: sdc2-off-state { 515 clk-pins { 516 pins = "sdc2_clk"; 517 bias-disable; /* No pull */ 518 drive-strength = <2>; /* 2 MA */ 519 }; 520 521 cmd-pins { 522 pins = "sdc2_cmd"; 523 bias-pull-up; /* pull up */ 524 drive-strength = <2>; /* 2 MA */ 525 }; 526 527 data-pins { 528 pins = "sdc2_data"; 529 bias-pull-up; /* pull up */ 530 drive-strength = <2>; /* 2 MA */ 531 }; 532 533 sd-cd-pins { 534 pins = "gpio96"; 535 function = "gpio"; 536 bias-pull-up; /* pull up */ 537 drive-strength = <2>; /* 2 MA */ 538 }; 539 }; 540 541 usb2phy_ac_en1_default: usb2phy-ac-en1-default-state { 542 pins = "gpio113"; 543 function = "usb2phy_ac"; 544 bias-disable; 545 drive-strength = <2>; 546 }; 547 548 usb2phy_ac_en2_default: usb2phy-ac-en2-default-state { 549 pins = "gpio123"; 550 function = "usb2phy_ac"; 551 bias-disable; 552 drive-strength = <2>; 553 }; 554 555 ethernet_defaults: ethernet-defaults-state { 556 mdc-pins { 557 pins = "gpio7"; 558 function = "rgmii"; 559 bias-pull-up; 560 }; 561 562 mdio-pins { 563 pins = "gpio59"; 564 function = "rgmii"; 565 bias-pull-up; 566 }; 567 568 rgmii-rx-pins { 569 pins = "gpio117", "gpio118", "gpio119", "gpio120", "gpio115", "gpio116"; 570 function = "rgmii"; 571 bias-disable; 572 drive-strength = <2>; 573 }; 574 575 rgmii-tx-pins { 576 pins = "gpio122", "gpio4", "gpio5", "gpio6", "gpio114", "gpio121"; 577 function = "rgmii"; 578 bias-pull-up; 579 drive-strength = <16>; 580 }; 581 582 phy-intr-pins { 583 pins = "gpio124"; 584 function = "emac_phy"; 585 bias-disable; 586 drive-strength = <8>; 587 }; 588 589 pps-pins { 590 pins = "gpio81"; 591 function = "emac_pps"; 592 bias-disable; 593 drive-strength = <8>; 594 }; 595 596 phy-reset-pins { 597 pins = "gpio79"; 598 function = "gpio"; 599 bias-pull-up; 600 drive-strength = <16>; 601 }; 602 }; 603}; 604