arch/arm64/boot/dts/qcom/sa8155p-adp.dts

   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 =
 140                             <RPMH_REGULATOR_MODE_LPM
 141                              RPMH_REGULATOR_MODE_HPM>;
 142                 };
 143
 144                 vreg_l7a_1p8: ldo7 {
 145                         regulator-name = "vreg_l7a_1p8";
 146                         regulator-min-microvolt = <1800000>;
 147                         regulator-max-microvolt = <1800000>;
 148                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 149                 };
 150
 151                 vreg_l10a_2p96: ldo10 {
 152                         regulator-name = "vreg_l10a_2p96";
 153                         regulator-min-microvolt = <2504000>;
 154                         regulator-max-microvolt = <2960000>;
 155                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 156                         regulator-allow-set-load;
 157                         regulator-allowed-modes =
 158                             <RPMH_REGULATOR_MODE_LPM
 159                              RPMH_REGULATOR_MODE_HPM>;
 160                 };
 161
 162                 vreg_l11a_0p8: ldo11 {
 163                         regulator-name = "vreg_l11a_0p8";
 164                         regulator-min-microvolt = <800000>;
 165                         regulator-max-microvolt = <800000>;
 166                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 167                 };
 168
 169                 vdda_usb_hs_1p8:
 170                 vreg_l12a_1p8: ldo12 {
 171                         regulator-name = "vreg_l12a_1p8";
 172                         regulator-min-microvolt = <1800000>;
 173                         regulator-max-microvolt = <1800000>;
 174                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 175                 };
 176
 177                 vreg_l13a_2p7: ldo13 {
 178                         regulator-name = "vreg_l13a_2p7";
 179                         regulator-min-microvolt = <2704000>;
 180                         regulator-max-microvolt = <2704000>;
 181                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 182                 };
 183
 184                 vreg_l15a_1p7: ldo15 {
 185                         regulator-name = "vreg_l15a_1p7";
 186                         regulator-min-microvolt = <1704000>;
 187                         regulator-max-microvolt = <1704000>;
 188                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 189                 };
 190
 191                 vreg_l16a_2p7: ldo16 {
 192                         regulator-name = "vreg_l16a_2p7";
 193                         regulator-min-microvolt = <2704000>;
 194                         regulator-max-microvolt = <2960000>;
 195                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 196                 };
 197
 198                 vreg_l17a_2p96: ldo17 {
 199                         regulator-name = "vreg_l17a_2p96";
 200                         regulator-min-microvolt = <2504000>;
 201                         regulator-max-microvolt = <2960000>;
 202                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 203                 };
 204         };
 205
 206         pmm8155au-2-rpmh-regulators {
 207                 compatible = "qcom,pmm8155au-rpmh-regulators";
 208                 qcom,pmic-id = "c";
 209
 210                 vdd-s1-supply = <&vreg_3p3>;
 211                 vdd-s2-supply = <&vreg_3p3>;
 212                 vdd-s3-supply = <&vreg_3p3>;
 213                 vdd-s4-supply = <&vreg_3p3>;
 214                 vdd-s5-supply = <&vreg_3p3>;
 215                 vdd-s6-supply = <&vreg_3p3>;
 216                 vdd-s7-supply = <&vreg_3p3>;
 217                 vdd-s8-supply = <&vreg_3p3>;
 218                 vdd-s9-supply = <&vreg_3p3>;
 219                 vdd-s10-supply = <&vreg_3p3>;
 220
 221                 vdd-l1-l8-l11-supply = <&vreg_s4c_1p352>;
 222                 vdd-l2-l10-supply = <&vreg_3p3>;
 223                 vdd-l3-l4-l5-l18-supply = <&vreg_s4c_1p352>;
 224                 vdd-l6-l9-supply = <&vreg_s6c_1p128>;
 225                 vdd-l7-l12-l14-l15-supply = <&vreg_s5c_2p04>;
 226                 vdd-l13-l16-l17-supply = <&vreg_3p3>;
 227
 228                 vreg_s4c_1p352: smps4 {
 229                         regulator-name = "vreg_s4c_1p352";
 230                         regulator-min-microvolt = <1352000>;
 231                         regulator-max-microvolt = <1352000>;
 232                 };
 233
 234                 vreg_s5c_2p04: smps5 {
 235                         regulator-name = "vreg_s5c_2p04";
 236                         regulator-min-microvolt = <1904000>;
 237                         regulator-max-microvolt = <2000000>;
 238                 };
 239
 240                 vreg_s6c_1p128: smps6 {
 241                         regulator-name = "vreg_s6c_1p128";
 242                         regulator-min-microvolt = <1128000>;
 243                         regulator-max-microvolt = <1128000>;
 244                 };
 245
 246                 vreg_l1c_1p304: ldo1 {
 247                         regulator-name = "vreg_l1c_1p304";
 248                         regulator-min-microvolt = <1304000>;
 249                         regulator-max-microvolt = <1304000>;
 250                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 251                 };
 252
 253                 vreg_l2c_1p808: ldo2 {
 254                         regulator-name = "vreg_l2c_1p808";
 255                         regulator-min-microvolt = <1704000>;
 256                         regulator-max-microvolt = <2928000>;
 257                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 258                 };
 259
 260                 vreg_l5c_1p2: ldo5 {
 261                         regulator-name = "vreg_l5c_1p2";
 262                         regulator-min-microvolt = <1200000>;
 263                         regulator-max-microvolt = <1200000>;
 264                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 265                         regulator-allow-set-load;
 266                         regulator-allowed-modes =
 267                             <RPMH_REGULATOR_MODE_LPM
 268                              RPMH_REGULATOR_MODE_HPM>;
 269                 };
 270
 271                 vreg_l7c_1p8: ldo7 {
 272                         regulator-name = "vreg_l7c_1p8";
 273                         regulator-min-microvolt = <1800000>;
 274                         regulator-max-microvolt = <1800000>;
 275                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 276                 };
 277
 278                 vreg_l8c_1p2: ldo8 {
 279                         regulator-name = "vreg_l8c_1p2";
 280                         regulator-min-microvolt = <1200000>;
 281                         regulator-max-microvolt = <1200000>;
 282                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 283                         regulator-allow-set-load;
 284                         regulator-allowed-modes =
 285                             <RPMH_REGULATOR_MODE_LPM
 286                              RPMH_REGULATOR_MODE_HPM>;
 287                 };
 288
 289                 vreg_l10c_3p3: ldo10 {
 290                         regulator-name = "vreg_l10c_3p3";
 291                         regulator-min-microvolt = <3000000>;
 292                         regulator-max-microvolt = <3312000>;
 293                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 294                 };
 295
 296                 vreg_l11c_0p8: ldo11 {
 297                         regulator-name = "vreg_l11c_0p8";
 298                         regulator-min-microvolt = <800000>;
 299                         regulator-max-microvolt = <800000>;
 300                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 301                 };
 302
 303                 vreg_l12c_1p808: ldo12 {
 304                         regulator-name = "vreg_l12c_1p808";
 305                         regulator-min-microvolt = <1704000>;
 306                         regulator-max-microvolt = <2928000>;
 307                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 308                 };
 309
 310                 vreg_l13c_2p96: ldo13 {
 311                         regulator-name = "vreg_l13c_2p96";
 312                         regulator-min-microvolt = <2504000>;
 313                         regulator-max-microvolt = <2960000>;
 314                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 315                 };
 316
 317                 vreg_l15c_1p9: ldo15 {
 318                         regulator-name = "vreg_l15c_1p9";
 319                         regulator-min-microvolt = <1704000>;
 320                         regulator-max-microvolt = <2928000>;
 321                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 322                 };
 323
 324                 vreg_l16c_3p008: ldo16 {
 325                         regulator-name = "vreg_l16c_3p008";
 326                         regulator-min-microvolt = <3008000>;
 327                         regulator-max-microvolt = <3008000>;
 328                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 329                 };
 330
 331                 vreg_l18c_0p88: ldo18 {
 332                         regulator-name = "vreg_l18c_0p88";
 333                         regulator-min-microvolt = <880000>;
 334                         regulator-max-microvolt = <880000>;
 335                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 336                 };
 337         };
 338 };
 339
 340 &ethernet {
 341         status = "okay";
 342
 343         snps,reset-gpio = <&tlmm 79 GPIO_ACTIVE_LOW>;
 344         snps,reset-active-low;
 345         snps,reset-delays-us = <0 11000 70000>;
 346
 347         snps,mtl-rx-config = <&mtl_rx_setup>;
 348         snps,mtl-tx-config = <&mtl_tx_setup>;
 349
 350         pinctrl-names = "default";
 351         pinctrl-0 = <&ethernet_defaults>;
 352
 353         phy-handle = <&rgmii_phy>;
 354         phy-mode = "rgmii";
 355         max-speed = <1000>;
 356
 357         mdio {
 358                 #address-cells = <0x1>;
 359                 #size-cells = <0x0>;
 360
 361                 compatible = "snps,dwmac-mdio";
 362
 363                 /* Micrel KSZ9031RNZ PHY */
 364                 rgmii_phy: phy@7 {
 365                         reg = <0x7>;
 366
 367                         interrupt-parent = <&tlmm>;
 368                         interrupts-extended = <&tlmm 124 IRQ_TYPE_EDGE_FALLING>; /* phy intr */
 369                         device_type = "ethernet-phy";
 370                         compatible = "ethernet-phy-ieee802.3-c22";
 371                 };
 372         };
 373 };
 374
 375 &qupv3_id_1 {
 376         status = "okay";
 377 };
 378
 379 &remoteproc_adsp {
 380         status = "okay";
 381         firmware-name = "/*(DEBLOBBED)*/";
 382 };
 383
 384 &remoteproc_cdsp {
 385         status = "okay";
 386         firmware-name = "/*(DEBLOBBED)*/";
 387 };
 388
 389 &sdhc_2 {
 390         status = "okay";
 391
 392         cd-gpios = <&tlmm 4 GPIO_ACTIVE_LOW>;
 393         pinctrl-names = "default", "sleep";
 394         pinctrl-0 = <&sdc2_on>;
 395         pinctrl-1 = <&sdc2_off>;
 396         vqmmc-supply = <&vreg_l13c_2p96>; /* IO line power */
 397         vmmc-supply = <&vreg_l17a_2p96>;  /* Card power line */
 398         bus-width = <4>;
 399         no-sdio;
 400         no-emmc;
 401 };
 402
 403 &uart2 {
 404         status = "okay";
 405 };
 406
 407 &ufs_mem_hc {
 408         status = "okay";
 409
 410         reset-gpios = <&tlmm 175 GPIO_ACTIVE_LOW>;
 411
 412         vcc-supply = <&vreg_l10a_2p96>;
 413         vcc-max-microamp = <750000>;
 414         vccq-supply = <&vreg_l5c_1p2>;
 415         vccq-max-microamp = <700000>;
 416         vccq2-supply = <&vreg_s4a_1p8>;
 417         vccq2-max-microamp = <750000>;
 418 };
 419
 420 &ufs_mem_phy {
 421         status = "okay";
 422
 423         vdda-phy-supply = <&vreg_l8c_1p2>;
 424         vdda-pll-supply = <&vreg_l5a_0p88>;
 425 };
 426
 427 &usb_1 {
 428         status = "okay";
 429 };
 430
 431 &usb_1_dwc3 {
 432         dr_mode = "host";
 433
 434         pinctrl-names = "default";
 435         pinctrl-0 = <&usb2phy_ac_en1_default>;
 436 };
 437
 438 &usb_1_hsphy {
 439         status = "okay";
 440         vdda-pll-supply = <&vdd_usb_hs_core>;
 441         vdda33-supply = <&vdda_usb_hs_3p1>;
 442         vdda18-supply = <&vdda_usb_hs_1p8>;
 443 };
 444
 445 &usb_1_qmpphy {
 446         status = "disabled";
 447 };
 448
 449 &usb_2 {
 450         status = "okay";
 451 };
 452
 453 &usb_2_dwc3 {
 454         dr_mode = "host";
 455
 456         pinctrl-names = "default";
 457         pinctrl-0 = <&usb2phy_ac_en2_default>;
 458 };
 459
 460 &usb_2_hsphy {
 461         status = "okay";
 462         vdda-pll-supply = <&vdd_usb_hs_core>;
 463         vdda33-supply = <&vdda_usb_hs_3p1>;
 464         vdda18-supply = <&vdda_usb_hs_1p8>;
 465 };
 466
 467 &usb_2_qmpphy {
 468         status = "okay";
 469         vdda-phy-supply = <&vreg_l8c_1p2>;
 470         vdda-pll-supply = <&vdda_usb_ss_dp_core_1>;
 471 };
 472
 473 &pcie0 {
 474         status = "okay";
 475 };
 476
 477 &pcie0_phy {
 478         status = "okay";
 479         vdda-phy-supply = <&vreg_l18c_0p88>;
 480         vdda-pll-supply = <&vreg_l8c_1p2>;
 481 };
 482
 483 &pcie1_phy {
 484         vdda-phy-supply = <&vreg_l18c_0p88>;
 485         vdda-pll-supply = <&vreg_l8c_1p2>;
 486 };
 487
 488 &tlmm {
 489         gpio-reserved-ranges = <0 4>;
 490
 491         sdc2_on: sdc2_on {
 492                 clk {
 493                         pins = "sdc2_clk";
 494                         bias-disable;           /* No pull */
 495                         drive-strength = <16>;  /* 16 MA */
 496                 };
 497
 498                 cmd {
 499                         pins = "sdc2_cmd";
 500                         bias-pull-up;           /* pull up */
 501                         drive-strength = <16>;  /* 16 MA */
 502                 };
 503
 504                 data {
 505                         pins = "sdc2_data";
 506                         bias-pull-up;           /* pull up */
 507                         drive-strength = <16>;  /* 16 MA */
 508                 };
 509
 510                 sd-cd {
 511                         pins = "gpio96";
 512                         function = "gpio";
 513                         bias-pull-up;           /* pull up */
 514                         drive-strength = <2>;   /* 2 MA */
 515                 };
 516         };
 517
 518         sdc2_off: sdc2_off {
 519                 clk {
 520                         pins = "sdc2_clk";
 521                         bias-disable;           /* No pull */
 522                         drive-strength = <2>;   /* 2 MA */
 523                 };
 524
 525                 cmd {
 526                         pins = "sdc2_cmd";
 527                         bias-pull-up;           /* pull up */
 528                         drive-strength = <2>;   /* 2 MA */
 529                 };
 530
 531                 data {
 532                         pins = "sdc2_data";
 533                         bias-pull-up;           /* pull up */
 534                         drive-strength = <2>;   /* 2 MA */
 535                 };
 536
 537                 sd-cd {
 538                         pins = "gpio96";
 539                         function = "gpio";
 540                         bias-pull-up;           /* pull up */
 541                         drive-strength = <2>;   /* 2 MA */
 542                 };
 543         };
 544
 545         usb2phy_ac_en1_default: usb2phy_ac_en1_default {
 546                 mux {
 547                         pins = "gpio113";
 548                         function = "usb2phy_ac";
 549                         bias-disable;
 550                         drive-strength = <2>;
 551                 };
 552         };
 553
 554         usb2phy_ac_en2_default: usb2phy_ac_en2_default {
 555                 mux {
 556                         pins = "gpio123";
 557                         function = "usb2phy_ac";
 558                         bias-disable;
 559                         drive-strength = <2>;
 560                 };
 561         };
 562
 563         ethernet_defaults: ethernet-defaults {
 564                 mdc {
 565                         pins = "gpio7";
 566                         function = "rgmii";
 567                         bias-pull-up;
 568                 };
 569
 570                 mdio {
 571                         pins = "gpio59";
 572                         function = "rgmii";
 573                         bias-pull-up;
 574                 };
 575
 576                 rgmii-rx {
 577                         pins = "gpio117", "gpio118", "gpio119", "gpio120", "gpio115", "gpio116";
 578                         function = "rgmii";
 579                         bias-disable;
 580                         drive-strength = <2>;
 581                 };
 582
 583                 rgmii-tx {
 584                         pins = "gpio122", "gpio4", "gpio5", "gpio6", "gpio114", "gpio121";
 585                         function = "rgmii";
 586                         bias-pull-up;
 587                         drive-strength = <16>;
 588                 };
 589
 590                 phy-intr {
 591                         pins = "gpio124";
 592                         function = "emac_phy";
 593                         bias-disable;
 594                         drive-strength = <8>;
 595                 };
 596
 597                 pps {
 598                         pins = "gpio81";
 599                         function = "emac_pps";
 600                         bias-disable;
 601                         drive-strength = <8>;
 602                 };
 603
 604                 phy-reset {
 605                         pins = "gpio79";
 606                         function = "gpio";
 607                         bias-pull-up;
 608                         drive-strength = <16>;
 609                 };
 610         };
 611 };