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 "sa8155p.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                 serial1 = &uart9;
  21         };
  22
  23         chosen {
  24                 stdout-path = "serial0:115200n8";
  25         };
  26
  27         vreg_3p3: vreg-3p3-regulator {
  28                 compatible = "regulator-fixed";
  29                 regulator-name = "vreg_3p3";
  30                 regulator-min-microvolt = <3300000>;
  31                 regulator-max-microvolt = <3300000>;
  32         };
  33
  34         /*
  35          * S4A is always on and not controllable through RPMh.
  36          * So model it as a fixed regulator.
  37          */
  38         vreg_s4a_1p8: smps4 {
  39                 compatible = "regulator-fixed";
  40                 regulator-name = "vreg_s4a_1p8";
  41
  42                 regulator-min-microvolt = <1800000>;
  43                 regulator-max-microvolt = <1800000>;
  44
  45                 regulator-always-on;
  46                 regulator-boot-on;
  47
  48                 vin-supply = <&vreg_3p3>;
  49         };
  50
  51         mtl_rx_setup: rx-queues-config {
  52                 snps,rx-queues-to-use = <1>;
  53                 snps,rx-sched-sp;
  54
  55                 queue0 {
  56                         snps,dcb-algorithm;
  57                         snps,map-to-dma-channel = <0x0>;
  58                         snps,route-up;
  59                         snps,priority = <0x1>;
  60                 };
  61         };
  62
  63         mtl_tx_setup: tx-queues-config {
  64                 snps,tx-queues-to-use = <1>;
  65                 snps,tx-sched-wrr;
  66
  67                 queue0 {
  68                         snps,weight = <0x10>;
  69                         snps,dcb-algorithm;
  70                         snps,priority = <0x0>;
  71                 };
  72         };
  73 };
  74
  75 &apps_rsc {
  76         regulators-0 {
  77                 compatible = "qcom,pmm8155au-rpmh-regulators";
  78                 qcom,pmic-id = "a";
  79
  80                 vdd-s1-supply = <&vreg_3p3>;
  81                 vdd-s2-supply = <&vreg_3p3>;
  82                 vdd-s3-supply = <&vreg_3p3>;
  83                 vdd-s4-supply = <&vreg_3p3>;
  84                 vdd-s5-supply = <&vreg_3p3>;
  85                 vdd-s6-supply = <&vreg_3p3>;
  86                 vdd-s7-supply = <&vreg_3p3>;
  87                 vdd-s8-supply = <&vreg_3p3>;
  88                 vdd-s9-supply = <&vreg_3p3>;
  89                 vdd-s10-supply = <&vreg_3p3>;
  90
  91                 vdd-l1-l8-l11-supply = <&vreg_s6a_0p92>;
  92                 vdd-l2-l10-supply = <&vreg_3p3>;
  93                 vdd-l3-l4-l5-l18-supply = <&vreg_s6a_0p92>;
  94                 vdd-l6-l9-supply = <&vreg_s6a_0p92>;
  95                 vdd-l7-l12-l14-l15-supply = <&vreg_s5a_2p04>;
  96                 vdd-l13-l16-l17-supply = <&vreg_3p3>;
  97
  98                 vreg_s5a_2p04: smps5 {
  99                         regulator-name = "vreg_s5a_2p04";
 100                         regulator-min-microvolt = <1904000>;
 101                         regulator-max-microvolt = <2000000>;
 102                 };
 103
 104                 vreg_s6a_0p92: smps6 {
 105                         regulator-name = "vreg_s6a_0p92";
 106                         regulator-min-microvolt = <920000>;
 107                         regulator-max-microvolt = <1128000>;
 108                 };
 109
 110                 vreg_l1a_0p752: ldo1 {
 111                         regulator-name = "vreg_l1a_0p752";
 112                         regulator-min-microvolt = <752000>;
 113                         regulator-max-microvolt = <752000>;
 114                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 115                 };
 116
 117                 vdda_usb_hs_3p1:
 118                 vreg_l2a_3p072: ldo2 {
 119                         regulator-name = "vreg_l2a_3p072";
 120                         regulator-min-microvolt = <3072000>;
 121                         regulator-max-microvolt = <3072000>;
 122                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 123                 };
 124
 125                 vreg_l3a_0p8: ldo3 {
 126                         regulator-name = "vreg_l3a_0p8";
 127                         regulator-min-microvolt = <800000>;
 128                         regulator-max-microvolt = <800000>;
 129                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 130                 };
 131
 132                 vdd_usb_hs_core:
 133                 vdda_usb_ss_dp_core_1:
 134                 vreg_l5a_0p88: ldo5 {
 135                         regulator-name = "vreg_l5a_0p88";
 136                         regulator-min-microvolt = <880000>;
 137                         regulator-max-microvolt = <880000>;
 138                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 139                         regulator-allow-set-load;
 140                         regulator-allowed-modes = <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 = <RPMH_REGULATOR_MODE_LPM
 158                                                    RPMH_REGULATOR_MODE_HPM>;
 159                 };
 160
 161                 vreg_l11a_0p8: ldo11 {
 162                         regulator-name = "vreg_l11a_0p8";
 163                         regulator-min-microvolt = <800000>;
 164                         regulator-max-microvolt = <800000>;
 165                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 166                 };
 167
 168                 vdda_usb_hs_1p8:
 169                 vreg_l12a_1p8: ldo12 {
 170                         regulator-name = "vreg_l12a_1p8";
 171                         regulator-min-microvolt = <1800000>;
 172                         regulator-max-microvolt = <1800000>;
 173                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 174                 };
 175
 176                 vreg_l13a_2p7: ldo13 {
 177                         regulator-name = "vreg_l13a_2p7";
 178                         regulator-min-microvolt = <2704000>;
 179                         regulator-max-microvolt = <2704000>;
 180                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 181                 };
 182
 183                 vreg_l15a_1p7: ldo15 {
 184                         regulator-name = "vreg_l15a_1p7";
 185                         regulator-min-microvolt = <1704000>;
 186                         regulator-max-microvolt = <1704000>;
 187                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 188                 };
 189
 190                 vreg_l16a_2p7: ldo16 {
 191                         regulator-name = "vreg_l16a_2p7";
 192                         regulator-min-microvolt = <2704000>;
 193                         regulator-max-microvolt = <2960000>;
 194                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 195                 };
 196
 197                 vreg_l17a_2p96: ldo17 {
 198                         regulator-name = "vreg_l17a_2p96";
 199                         regulator-min-microvolt = <2504000>;
 200                         regulator-max-microvolt = <2960000>;
 201                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 202                 };
 203         };
 204
 205         regulators-1 {
 206                 compatible = "qcom,pmm8155au-rpmh-regulators";
 207                 qcom,pmic-id = "c";
 208
 209                 vdd-s1-supply = <&vreg_3p3>;
 210                 vdd-s2-supply = <&vreg_3p3>;
 211                 vdd-s3-supply = <&vreg_3p3>;
 212                 vdd-s4-supply = <&vreg_3p3>;
 213                 vdd-s5-supply = <&vreg_3p3>;
 214                 vdd-s6-supply = <&vreg_3p3>;
 215                 vdd-s7-supply = <&vreg_3p3>;
 216                 vdd-s8-supply = <&vreg_3p3>;
 217                 vdd-s9-supply = <&vreg_3p3>;
 218                 vdd-s10-supply = <&vreg_3p3>;
 219
 220                 vdd-l1-l8-l11-supply = <&vreg_s4c_1p352>;
 221                 vdd-l2-l10-supply = <&vreg_3p3>;
 222                 vdd-l3-l4-l5-l18-supply = <&vreg_s4c_1p352>;
 223                 vdd-l6-l9-supply = <&vreg_s6c_1p128>;
 224                 vdd-l7-l12-l14-l15-supply = <&vreg_s5c_2p04>;
 225                 vdd-l13-l16-l17-supply = <&vreg_3p3>;
 226
 227                 vreg_s4c_1p352: smps4 {
 228                         regulator-name = "vreg_s4c_1p352";
 229                         regulator-min-microvolt = <1352000>;
 230                         regulator-max-microvolt = <1352000>;
 231                 };
 232
 233                 vreg_s5c_2p04: smps5 {
 234                         regulator-name = "vreg_s5c_2p04";
 235                         regulator-min-microvolt = <1904000>;
 236                         regulator-max-microvolt = <2000000>;
 237                 };
 238
 239                 vreg_s6c_1p128: smps6 {
 240                         regulator-name = "vreg_s6c_1p128";
 241                         regulator-min-microvolt = <1128000>;
 242                         regulator-max-microvolt = <1128000>;
 243                 };
 244
 245                 vreg_l1c_1p304: ldo1 {
 246                         regulator-name = "vreg_l1c_1p304";
 247                         regulator-min-microvolt = <1304000>;
 248                         regulator-max-microvolt = <1304000>;
 249                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 250                 };
 251
 252                 vreg_l2c_1p808: ldo2 {
 253                         regulator-name = "vreg_l2c_1p808";
 254                         regulator-min-microvolt = <1704000>;
 255                         regulator-max-microvolt = <2928000>;
 256                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 257                 };
 258
 259                 vreg_l5c_1p2: ldo5 {
 260                         regulator-name = "vreg_l5c_1p2";
 261                         regulator-min-microvolt = <1200000>;
 262                         regulator-max-microvolt = <1200000>;
 263                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 264                         regulator-allow-set-load;
 265                         regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
 266                                                    RPMH_REGULATOR_MODE_HPM>;
 267                 };
 268
 269                 vreg_l7c_1p8: ldo7 {
 270                         regulator-name = "vreg_l7c_1p8";
 271                         regulator-min-microvolt = <1800000>;
 272                         regulator-max-microvolt = <1800000>;
 273                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 274                 };
 275
 276                 vreg_l8c_1p2: ldo8 {
 277                         regulator-name = "vreg_l8c_1p2";
 278                         regulator-min-microvolt = <1200000>;
 279                         regulator-max-microvolt = <1200000>;
 280                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 281                         regulator-allow-set-load;
 282                         regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
 283                                                    RPMH_REGULATOR_MODE_HPM>;
 284                 };
 285
 286                 vreg_l10c_3p3: ldo10 {
 287                         regulator-name = "vreg_l10c_3p3";
 288                         regulator-min-microvolt = <3000000>;
 289                         regulator-max-microvolt = <3312000>;
 290                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 291                 };
 292
 293                 vreg_l11c_0p8: ldo11 {
 294                         regulator-name = "vreg_l11c_0p8";
 295                         regulator-min-microvolt = <800000>;
 296                         regulator-max-microvolt = <800000>;
 297                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 298                 };
 299
 300                 vreg_l12c_1p808: ldo12 {
 301                         regulator-name = "vreg_l12c_1p808";
 302                         regulator-min-microvolt = <1704000>;
 303                         regulator-max-microvolt = <2928000>;
 304                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 305                 };
 306
 307                 vreg_l13c_2p96: ldo13 {
 308                         regulator-name = "vreg_l13c_2p96";
 309                         regulator-min-microvolt = <2504000>;
 310                         regulator-max-microvolt = <2960000>;
 311                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 312                 };
 313
 314                 vreg_l15c_1p9: ldo15 {
 315                         regulator-name = "vreg_l15c_1p9";
 316                         regulator-min-microvolt = <1704000>;
 317                         regulator-max-microvolt = <2928000>;
 318                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 319                 };
 320
 321                 vreg_l16c_3p008: ldo16 {
 322                         regulator-name = "vreg_l16c_3p008";
 323                         regulator-min-microvolt = <3008000>;
 324                         regulator-max-microvolt = <3008000>;
 325                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 326                 };
 327
 328                 vreg_l18c_0p88: ldo18 {
 329                         regulator-name = "vreg_l18c_0p88";
 330                         regulator-min-microvolt = <880000>;
 331                         regulator-max-microvolt = <880000>;
 332                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 333                 };
 334         };
 335 };
 336
 337 &ethernet {
 338         status = "okay";
 339
 340         snps,reset-gpio = <&tlmm 79 GPIO_ACTIVE_LOW>;
 341         snps,reset-active-low;
 342         snps,reset-delays-us = <0 11000 70000>;
 343
 344         snps,mtl-rx-config = <&mtl_rx_setup>;
 345         snps,mtl-tx-config = <&mtl_tx_setup>;
 346
 347         pinctrl-names = "default";
 348         pinctrl-0 = <&ethernet_defaults>;
 349
 350         phy-handle = <&rgmii_phy>;
 351         phy-mode = "rgmii";
 352         max-speed = <1000>;
 353
 354         mdio {
 355                 #address-cells = <0x1>;
 356                 #size-cells = <0x0>;
 357
 358                 compatible = "snps,dwmac-mdio";
 359
 360                 /* Micrel KSZ9031RNZ PHY */
 361                 rgmii_phy: phy@7 {
 362                         reg = <0x7>;
 363
 364                         interrupt-parent = <&tlmm>;
 365                         interrupts-extended = <&tlmm 124 IRQ_TYPE_EDGE_FALLING>; /* phy intr */
 366                         device_type = "ethernet-phy";
 367                         compatible = "ethernet-phy-ieee802.3-c22";
 368                 };
 369         };
 370 };
 371
 372 &qupv3_id_1 {
 373         status = "okay";
 374 };
 375
 376 &remoteproc_adsp {
 377         status = "okay";
 378         firmware-name = "qcom/sa8155p/adsp.mdt";
 379 };
 380
 381 &remoteproc_cdsp {
 382         status = "okay";
 383         firmware-name = "qcom/sa8155p/cdsp.mdt";
 384 };
 385
 386 &sdhc_2 {
 387         status = "okay";
 388
 389         cd-gpios = <&tlmm 4 GPIO_ACTIVE_LOW>;
 390         pinctrl-names = "default", "sleep";
 391         pinctrl-0 = <&sdc2_on>;
 392         pinctrl-1 = <&sdc2_off>;
 393         vqmmc-supply = <&vreg_l13c_2p96>; /* IO line power */
 394         vmmc-supply = <&vreg_l17a_2p96>;  /* Card power line */
 395         bus-width = <4>;
 396         no-sdio;
 397         no-mmc;
 398 };
 399
 400 &uart2 {
 401         status = "okay";
 402 };
 403
 404 &uart9 {
 405         status = "okay";
 406 };
 407
 408 &ufs_mem_hc {
 409         status = "okay";
 410
 411         reset-gpios = <&tlmm 175 GPIO_ACTIVE_LOW>;
 412
 413         vcc-supply = <&vreg_l10a_2p96>;
 414         vcc-max-microamp = <750000>;
 415         vccq-supply = <&vreg_l5c_1p2>;
 416         vccq-max-microamp = <700000>;
 417         vccq2-supply = <&vreg_s4a_1p8>;
 418         vccq2-max-microamp = <750000>;
 419 };
 420
 421 &ufs_mem_phy {
 422         status = "okay";
 423
 424         vdda-phy-supply = <&vreg_l8c_1p2>;
 425         vdda-pll-supply = <&vreg_l5a_0p88>;
 426 };
 427
 428 &usb_1 {
 429         status = "okay";
 430 };
 431
 432 &usb_1_dwc3 {
 433         dr_mode = "host";
 434
 435         pinctrl-names = "default";
 436         pinctrl-0 = <&usb2phy_ac_en1_default>;
 437 };
 438
 439 &usb_1_hsphy {
 440         status = "okay";
 441         vdda-pll-supply = <&vdd_usb_hs_core>;
 442         vdda33-supply = <&vdda_usb_hs_3p1>;
 443         vdda18-supply = <&vdda_usb_hs_1p8>;
 444 };
 445
 446 &usb_1_qmpphy {
 447         status = "disabled";
 448 };
 449
 450 &usb_2 {
 451         status = "okay";
 452 };
 453
 454 &usb_2_dwc3 {
 455         dr_mode = "host";
 456
 457         pinctrl-names = "default";
 458         pinctrl-0 = <&usb2phy_ac_en2_default>;
 459 };
 460
 461 &usb_2_hsphy {
 462         status = "okay";
 463         vdda-pll-supply = <&vdd_usb_hs_core>;
 464         vdda33-supply = <&vdda_usb_hs_3p1>;
 465         vdda18-supply = <&vdda_usb_hs_1p8>;
 466 };
 467
 468 &usb_2_qmpphy {
 469         status = "okay";
 470         vdda-phy-supply = <&vreg_l8c_1p2>;
 471         vdda-pll-supply = <&vdda_usb_ss_dp_core_1>;
 472 };
 473
 474 &pcie0 {
 475         status = "okay";
 476 };
 477
 478 &pcie0_phy {
 479         status = "okay";
 480         vdda-phy-supply = <&vreg_l18c_0p88>;
 481         vdda-pll-supply = <&vreg_l8c_1p2>;
 482 };
 483
 484 &pcie1_phy {
 485         vdda-phy-supply = <&vreg_l18c_0p88>;
 486         vdda-pll-supply = <&vreg_l8c_1p2>;
 487 };
 488
 489 &tlmm {
 490         gpio-reserved-ranges = <0 4>;
 491
 492         sdc2_on: sdc2-on-state {
 493                 clk-pins {
 494                         pins = "sdc2_clk";
 495                         bias-disable;           /* No pull */
 496                         drive-strength = <16>;  /* 16 MA */
 497                 };
 498
 499                 cmd-pins {
 500                         pins = "sdc2_cmd";
 501                         bias-pull-up;           /* pull up */
 502                         drive-strength = <16>;  /* 16 MA */
 503                 };
 504
 505                 data-pins {
 506                         pins = "sdc2_data";
 507                         bias-pull-up;           /* pull up */
 508                         drive-strength = <16>;  /* 16 MA */
 509                 };
 510
 511                 sd-cd-pins {
 512                         pins = "gpio96";
 513                         function = "gpio";
 514                         bias-pull-up;           /* pull up */
 515                         drive-strength = <2>;   /* 2 MA */
 516                 };
 517         };
 518
 519         sdc2_off: sdc2-off-state {
 520                 clk-pins {
 521                         pins = "sdc2_clk";
 522                         bias-disable;           /* No pull */
 523                         drive-strength = <2>;   /* 2 MA */
 524                 };
 525
 526                 cmd-pins {
 527                         pins = "sdc2_cmd";
 528                         bias-pull-up;           /* pull up */
 529                         drive-strength = <2>;   /* 2 MA */
 530                 };
 531
 532                 data-pins {
 533                         pins = "sdc2_data";
 534                         bias-pull-up;           /* pull up */
 535                         drive-strength = <2>;   /* 2 MA */
 536                 };
 537
 538                 sd-cd-pins {
 539                         pins = "gpio96";
 540                         function = "gpio";
 541                         bias-pull-up;           /* pull up */
 542                         drive-strength = <2>;   /* 2 MA */
 543                 };
 544         };
 545
 546         usb2phy_ac_en1_default: usb2phy-ac-en1-default-state {
 547                 pins = "gpio113";
 548                 function = "usb2phy_ac";
 549                 bias-disable;
 550                 drive-strength = <2>;
 551         };
 552
 553         usb2phy_ac_en2_default: usb2phy-ac-en2-default-state {
 554                 pins = "gpio123";
 555                 function = "usb2phy_ac";
 556                 bias-disable;
 557                 drive-strength = <2>;
 558         };
 559
 560         ethernet_defaults: ethernet-defaults-state {
 561                 mdc-pins {
 562                         pins = "gpio7";
 563                         function = "rgmii";
 564                         bias-pull-up;
 565                 };
 566
 567                 mdio-pins {
 568                         pins = "gpio59";
 569                         function = "rgmii";
 570                         bias-pull-up;
 571                 };
 572
 573                 rgmii-rx-pins {
 574                         pins = "gpio117", "gpio118", "gpio119", "gpio120", "gpio115", "gpio116";
 575                         function = "rgmii";
 576                         bias-disable;
 577                         drive-strength = <2>;
 578                 };
 579
 580                 rgmii-tx-pins {
 581                         pins = "gpio122", "gpio4", "gpio5", "gpio6", "gpio114", "gpio121";
 582                         function = "rgmii";
 583                         bias-pull-up;
 584                         drive-strength = <16>;
 585                 };
 586
 587                 phy-intr-pins {
 588                         pins = "gpio124";
 589                         function = "emac_phy";
 590                         bias-disable;
 591                         drive-strength = <8>;
 592                 };
 593
 594                 pps-pins {
 595                         pins = "gpio81";
 596                         function = "emac_pps";
 597                         bias-disable;
 598                         drive-strength = <8>;
 599                 };
 600
 601                 phy-reset-pins {
 602                         pins = "gpio79";
 603                         function = "gpio";
 604                         bias-pull-up;
 605                         drive-strength = <16>;
 606                 };
 607         };
 608 };