src/riscv/starfive/jh7110-starfive-visionfive-2.dtsi

   1 // SPDX-License-Identifier: GPL-2.0 OR MIT
   2 /*
   3  * Copyright (C) 2022 StarFive Technology Co., Ltd.
   4  * Copyright (C) 2022 Emil Renner Berthing <kernel@esmil.dk>
   5  */
   6
   7 /dts-v1/;
   8 #include "jh7110.dtsi"
   9 #include "jh7110-pinfunc.h"
  10 #include <dt-bindings/gpio/gpio.h>
  11
  12 / {
  13         aliases {
  14                 ethernet0 = &gmac0;
  15                 ethernet1 = &gmac1;
  16                 i2c0 = &i2c0;
  17                 i2c2 = &i2c2;
  18                 i2c5 = &i2c5;
  19                 i2c6 = &i2c6;
  20                 mmc0 = &mmc0;
  21                 mmc1 = &mmc1;
  22                 serial0 = &uart0;
  23         };
  24
  25         chosen {
  26                 stdout-path = "serial0:115200n8";
  27         };
  28
  29         cpus {
  30                 timebase-frequency = <4000000>;
  31         };
  32
  33         memory@40000000 {
  34                 device_type = "memory";
  35                 reg = <0x0 0x40000000 0x1 0x0>;
  36         };
  37
  38         gpio-restart {
  39                 compatible = "gpio-restart";
  40                 gpios = <&sysgpio 35 GPIO_ACTIVE_HIGH>;
  41                 priority = <224>;
  42         };
  43
  44         pwmdac_codec: pwmdac-codec {
  45                 compatible = "linux,spdif-dit";
  46                 #sound-dai-cells = <0>;
  47         };
  48
  49         sound-pwmdac {
  50                 compatible = "simple-audio-card";
  51                 simple-audio-card,name = "StarFive-PWMDAC-Sound-Card";
  52                 #address-cells = <1>;
  53                 #size-cells = <0>;
  54
  55                 simple-audio-card,dai-link@0 {
  56                         reg = <0>;
  57                         format = "left_j";
  58                         bitclock-master = <&sndcpu0>;
  59                         frame-master = <&sndcpu0>;
  60
  61                         sndcpu0: cpu {
  62                                 sound-dai = <&pwmdac>;
  63                         };
  64
  65                         codec {
  66                                 sound-dai = <&pwmdac_codec>;
  67                         };
  68                 };
  69         };
  70 };
  71
  72 &dvp_clk {
  73         clock-frequency = <74250000>;
  74 };
  75
  76 &gmac0_rgmii_rxin {
  77         clock-frequency = <125000000>;
  78 };
  79
  80 &gmac0_rmii_refin {
  81         clock-frequency = <50000000>;
  82 };
  83
  84 &gmac1_rgmii_rxin {
  85         clock-frequency = <125000000>;
  86 };
  87
  88 &gmac1_rmii_refin {
  89         clock-frequency = <50000000>;
  90 };
  91
  92 &hdmitx0_pixelclk {
  93         clock-frequency = <297000000>;
  94 };
  95
  96 &i2srx_bclk_ext {
  97         clock-frequency = <12288000>;
  98 };
  99
 100 &i2srx_lrck_ext {
 101         clock-frequency = <192000>;
 102 };
 103
 104 &i2stx_bclk_ext {
 105         clock-frequency = <12288000>;
 106 };
 107
 108 &i2stx_lrck_ext {
 109         clock-frequency = <192000>;
 110 };
 111
 112 &mclk_ext {
 113         clock-frequency = <12288000>;
 114 };
 115
 116 &osc {
 117         clock-frequency = <24000000>;
 118 };
 119
 120 &rtc_osc {
 121         clock-frequency = <32768>;
 122 };
 123
 124 &tdm_ext {
 125         clock-frequency = <49152000>;
 126 };
 127
 128 &gmac0 {
 129         phy-handle = <&phy0>;
 130         phy-mode = "rgmii-id";
 131         status = "okay";
 132
 133         mdio {
 134                 #address-cells = <1>;
 135                 #size-cells = <0>;
 136                 compatible = "snps,dwmac-mdio";
 137
 138                 phy0: ethernet-phy@0 {
 139                         reg = <0>;
 140                 };
 141         };
 142 };
 143
 144 &gmac1 {
 145         phy-handle = <&phy1>;
 146         phy-mode = "rgmii-id";
 147         status = "okay";
 148
 149         mdio {
 150                 #address-cells = <1>;
 151                 #size-cells = <0>;
 152                 compatible = "snps,dwmac-mdio";
 153
 154                 phy1: ethernet-phy@1 {
 155                         reg = <0>;
 156                 };
 157         };
 158 };
 159
 160 &i2c0 {
 161         clock-frequency = <100000>;
 162         i2c-sda-hold-time-ns = <300>;
 163         i2c-sda-falling-time-ns = <510>;
 164         i2c-scl-falling-time-ns = <510>;
 165         pinctrl-names = "default";
 166         pinctrl-0 = <&i2c0_pins>;
 167         status = "okay";
 168 };
 169
 170 &i2c2 {
 171         clock-frequency = <100000>;
 172         i2c-sda-hold-time-ns = <300>;
 173         i2c-sda-falling-time-ns = <510>;
 174         i2c-scl-falling-time-ns = <510>;
 175         pinctrl-names = "default";
 176         pinctrl-0 = <&i2c2_pins>;
 177         status = "okay";
 178 };
 179
 180 &i2c5 {
 181         clock-frequency = <100000>;
 182         i2c-sda-hold-time-ns = <300>;
 183         i2c-sda-falling-time-ns = <510>;
 184         i2c-scl-falling-time-ns = <510>;
 185         pinctrl-names = "default";
 186         pinctrl-0 = <&i2c5_pins>;
 187         status = "okay";
 188
 189         axp15060: pmic@36 {
 190                 compatible = "x-powers,axp15060";
 191                 reg = <0x36>;
 192                 interrupts = <0>;
 193                 interrupt-controller;
 194                 #interrupt-cells = <1>;
 195
 196                 regulators {
 197                         vcc_3v3: dcdc1 {
 198                                 regulator-boot-on;
 199                                 regulator-always-on;
 200                                 regulator-min-microvolt = <3300000>;
 201                                 regulator-max-microvolt = <3300000>;
 202                                 regulator-name = "vcc_3v3";
 203                         };
 204
 205                         vdd_cpu: dcdc2 {
 206                                 regulator-always-on;
 207                                 regulator-min-microvolt = <500000>;
 208                                 regulator-max-microvolt = <1540000>;
 209                                 regulator-name = "vdd-cpu";
 210                         };
 211
 212                         emmc_vdd: aldo4 {
 213                                 regulator-boot-on;
 214                                 regulator-always-on;
 215                                 regulator-min-microvolt = <1800000>;
 216                                 regulator-max-microvolt = <1800000>;
 217                                 regulator-name = "emmc_vdd";
 218                         };
 219                 };
 220         };
 221 };
 222
 223 &i2c6 {
 224         clock-frequency = <100000>;
 225         i2c-sda-hold-time-ns = <300>;
 226         i2c-sda-falling-time-ns = <510>;
 227         i2c-scl-falling-time-ns = <510>;
 228         pinctrl-names = "default";
 229         pinctrl-0 = <&i2c6_pins>;
 230         status = "okay";
 231 };
 232
 233 &i2srx {
 234         pinctrl-names = "default";
 235         pinctrl-0 = <&i2srx_pins>;
 236         status = "okay";
 237 };
 238
 239 &i2stx0 {
 240         pinctrl-names = "default";
 241         pinctrl-0 = <&mclk_ext_pins>;
 242         status = "okay";
 243 };
 244
 245 &i2stx1 {
 246         pinctrl-names = "default";
 247         pinctrl-0 = <&i2stx1_pins>;
 248         status = "okay";
 249 };
 250
 251 &mmc0 {
 252         max-frequency = <100000000>;
 253         assigned-clocks = <&syscrg JH7110_SYSCLK_SDIO0_SDCARD>;
 254         assigned-clock-rates = <50000000>;
 255         bus-width = <8>;
 256         cap-mmc-highspeed;
 257         mmc-ddr-1_8v;
 258         mmc-hs200-1_8v;
 259         non-removable;
 260         cap-mmc-hw-reset;
 261         post-power-on-delay-ms = <200>;
 262         pinctrl-names = "default";
 263         pinctrl-0 = <&mmc0_pins>;
 264         vmmc-supply = <&vcc_3v3>;
 265         vqmmc-supply = <&emmc_vdd>;
 266         status = "okay";
 267 };
 268
 269 &mmc1 {
 270         max-frequency = <100000000>;
 271         assigned-clocks = <&syscrg JH7110_SYSCLK_SDIO1_SDCARD>;
 272         assigned-clock-rates = <50000000>;
 273         bus-width = <4>;
 274         no-sdio;
 275         no-mmc;
 276         broken-cd;
 277         cap-sd-highspeed;
 278         post-power-on-delay-ms = <200>;
 279         pinctrl-names = "default";
 280         pinctrl-0 = <&mmc1_pins>;
 281         status = "okay";
 282 };
 283
 284 &pwmdac {
 285         pinctrl-names = "default";
 286         pinctrl-0 = <&pwmdac_pins>;
 287         status = "okay";
 288 };
 289
 290 &qspi {
 291         #address-cells = <1>;
 292         #size-cells = <0>;
 293         status = "okay";
 294
 295         nor_flash: flash@0 {
 296                 compatible = "jedec,spi-nor";
 297                 reg = <0>;
 298                 cdns,read-delay = <5>;
 299                 spi-max-frequency = <12000000>;
 300                 cdns,tshsl-ns = <1>;
 301                 cdns,tsd2d-ns = <1>;
 302                 cdns,tchsh-ns = <1>;
 303                 cdns,tslch-ns = <1>;
 304
 305                 partitions {
 306                         compatible = "fixed-partitions";
 307                         #address-cells = <1>;
 308                         #size-cells = <1>;
 309
 310                         spl@0 {
 311                                 reg = <0x0 0x80000>;
 312                         };
 313                         uboot-env@f0000 {
 314                                 reg = <0xf0000 0x10000>;
 315                         };
 316                         uboot@100000 {
 317                                 reg = <0x100000 0x400000>;
 318                         };
 319                         reserved-data@600000 {
 320                                 reg = <0x600000 0xa00000>;
 321                         };
 322                 };
 323         };
 324 };
 325
 326 &spi0 {
 327         pinctrl-names = "default";
 328         pinctrl-0 = <&spi0_pins>;
 329         status = "okay";
 330
 331         spi_dev0: spi@0 {
 332                 compatible = "rohm,dh2228fv";
 333                 reg = <0>;
 334                 spi-max-frequency = <10000000>;
 335         };
 336 };
 337
 338 &sysgpio {
 339         i2c0_pins: i2c0-0 {
 340                 i2c-pins {
 341                         pinmux = <GPIOMUX(57, GPOUT_LOW,
 342                                               GPOEN_SYS_I2C0_CLK,
 343                                               GPI_SYS_I2C0_CLK)>,
 344                                  <GPIOMUX(58, GPOUT_LOW,
 345                                               GPOEN_SYS_I2C0_DATA,
 346                                               GPI_SYS_I2C0_DATA)>;
 347                         bias-disable; /* external pull-up */
 348                         input-enable;
 349                         input-schmitt-enable;
 350                 };
 351         };
 352
 353         i2c2_pins: i2c2-0 {
 354                 i2c-pins {
 355                         pinmux = <GPIOMUX(3, GPOUT_LOW,
 356                                              GPOEN_SYS_I2C2_CLK,
 357                                              GPI_SYS_I2C2_CLK)>,
 358                                  <GPIOMUX(2, GPOUT_LOW,
 359                                              GPOEN_SYS_I2C2_DATA,
 360                                              GPI_SYS_I2C2_DATA)>;
 361                         bias-disable; /* external pull-up */
 362                         input-enable;
 363                         input-schmitt-enable;
 364                 };
 365         };
 366
 367         i2c5_pins: i2c5-0 {
 368                 i2c-pins {
 369                         pinmux = <GPIOMUX(19, GPOUT_LOW,
 370                                               GPOEN_SYS_I2C5_CLK,
 371                                               GPI_SYS_I2C5_CLK)>,
 372                                  <GPIOMUX(20, GPOUT_LOW,
 373                                               GPOEN_SYS_I2C5_DATA,
 374                                               GPI_SYS_I2C5_DATA)>;
 375                         bias-disable; /* external pull-up */
 376                         input-enable;
 377                         input-schmitt-enable;
 378                 };
 379         };
 380
 381         i2c6_pins: i2c6-0 {
 382                 i2c-pins {
 383                         pinmux = <GPIOMUX(16, GPOUT_LOW,
 384                                               GPOEN_SYS_I2C6_CLK,
 385                                               GPI_SYS_I2C6_CLK)>,
 386                                  <GPIOMUX(17, GPOUT_LOW,
 387                                               GPOEN_SYS_I2C6_DATA,
 388                                               GPI_SYS_I2C6_DATA)>;
 389                         bias-disable; /* external pull-up */
 390                         input-enable;
 391                         input-schmitt-enable;
 392                 };
 393         };
 394
 395         i2srx_pins: i2srx-0 {
 396                 clk-sd-pins {
 397                         pinmux = <GPIOMUX(38, GPOUT_LOW,
 398                                               GPOEN_DISABLE,
 399                                               GPI_SYS_I2SRX_BCLK)>,
 400                                  <GPIOMUX(63, GPOUT_LOW,
 401                                               GPOEN_DISABLE,
 402                                               GPI_SYS_I2SRX_LRCK)>,
 403                                  <GPIOMUX(38, GPOUT_LOW,
 404                                               GPOEN_DISABLE,
 405                                               GPI_SYS_I2STX1_BCLK)>,
 406                                  <GPIOMUX(63, GPOUT_LOW,
 407                                               GPOEN_DISABLE,
 408                                               GPI_SYS_I2STX1_LRCK)>,
 409                                  <GPIOMUX(61, GPOUT_LOW,
 410                                               GPOEN_DISABLE,
 411                                               GPI_SYS_I2SRX_SDIN0)>;
 412                         input-enable;
 413                 };
 414         };
 415
 416         i2stx1_pins: i2stx1-0 {
 417                 sd-pins {
 418                         pinmux = <GPIOMUX(44, GPOUT_SYS_I2STX1_SDO0,
 419                                               GPOEN_ENABLE,
 420                                               GPI_NONE)>;
 421                         bias-disable;
 422                         input-disable;
 423                 };
 424         };
 425
 426         mclk_ext_pins: mclk-ext-0 {
 427                 mclk-ext-pins {
 428                         pinmux = <GPIOMUX(4, GPOUT_LOW,
 429                                              GPOEN_DISABLE,
 430                                              GPI_SYS_MCLK_EXT)>;
 431                         input-enable;
 432                 };
 433         };
 434
 435         mmc0_pins: mmc0-0 {
 436                  rst-pins {
 437                         pinmux = <GPIOMUX(62, GPOUT_SYS_SDIO0_RST,
 438                                               GPOEN_ENABLE,
 439                                               GPI_NONE)>;
 440                         bias-pull-up;
 441                         drive-strength = <12>;
 442                         input-disable;
 443                         input-schmitt-disable;
 444                         slew-rate = <0>;
 445                 };
 446
 447                 mmc-pins {
 448                         pinmux = <PINMUX(64, 0)>,
 449                                  <PINMUX(65, 0)>,
 450                                  <PINMUX(66, 0)>,
 451                                  <PINMUX(67, 0)>,
 452                                  <PINMUX(68, 0)>,
 453                                  <PINMUX(69, 0)>,
 454                                  <PINMUX(70, 0)>,
 455                                  <PINMUX(71, 0)>,
 456                                  <PINMUX(72, 0)>,
 457                                  <PINMUX(73, 0)>;
 458                         bias-pull-up;
 459                         drive-strength = <12>;
 460                         input-enable;
 461                 };
 462         };
 463
 464         mmc1_pins: mmc1-0 {
 465                 clk-pins {
 466                         pinmux = <GPIOMUX(10, GPOUT_SYS_SDIO1_CLK,
 467                                               GPOEN_ENABLE,
 468                                               GPI_NONE)>;
 469                         bias-pull-up;
 470                         drive-strength = <12>;
 471                         input-disable;
 472                         input-schmitt-disable;
 473                         slew-rate = <0>;
 474                 };
 475
 476                 mmc-pins {
 477                         pinmux = <GPIOMUX(9, GPOUT_SYS_SDIO1_CMD,
 478                                              GPOEN_SYS_SDIO1_CMD,
 479                                              GPI_SYS_SDIO1_CMD)>,
 480                                  <GPIOMUX(11, GPOUT_SYS_SDIO1_DATA0,
 481                                               GPOEN_SYS_SDIO1_DATA0,
 482                                               GPI_SYS_SDIO1_DATA0)>,
 483                                  <GPIOMUX(12, GPOUT_SYS_SDIO1_DATA1,
 484                                               GPOEN_SYS_SDIO1_DATA1,
 485                                               GPI_SYS_SDIO1_DATA1)>,
 486                                  <GPIOMUX(7, GPOUT_SYS_SDIO1_DATA2,
 487                                              GPOEN_SYS_SDIO1_DATA2,
 488                                              GPI_SYS_SDIO1_DATA2)>,
 489                                  <GPIOMUX(8, GPOUT_SYS_SDIO1_DATA3,
 490                                              GPOEN_SYS_SDIO1_DATA3,
 491                                              GPI_SYS_SDIO1_DATA3)>;
 492                         bias-pull-up;
 493                         drive-strength = <12>;
 494                         input-enable;
 495                         input-schmitt-enable;
 496                         slew-rate = <0>;
 497                 };
 498         };
 499
 500         pwmdac_pins: pwmdac-0 {
 501                 pwmdac-pins {
 502                         pinmux = <GPIOMUX(33, GPOUT_SYS_PWMDAC_LEFT,
 503                                               GPOEN_ENABLE,
 504                                               GPI_NONE)>,
 505                                  <GPIOMUX(34, GPOUT_SYS_PWMDAC_RIGHT,
 506                                               GPOEN_ENABLE,
 507                                               GPI_NONE)>;
 508                         bias-disable;
 509                         drive-strength = <2>;
 510                         input-disable;
 511                         input-schmitt-disable;
 512                         slew-rate = <0>;
 513                 };
 514         };
 515
 516         spi0_pins: spi0-0 {
 517                 mosi-pins {
 518                         pinmux = <GPIOMUX(52, GPOUT_SYS_SPI0_TXD,
 519                                               GPOEN_ENABLE,
 520                                               GPI_NONE)>;
 521                         bias-disable;
 522                         input-disable;
 523                         input-schmitt-disable;
 524                 };
 525
 526                 miso-pins {
 527                         pinmux = <GPIOMUX(53, GPOUT_LOW,
 528                                               GPOEN_DISABLE,
 529                                               GPI_SYS_SPI0_RXD)>;
 530                         bias-pull-up;
 531                         input-enable;
 532                         input-schmitt-enable;
 533                 };
 534
 535                 sck-pins {
 536                         pinmux = <GPIOMUX(48, GPOUT_SYS_SPI0_CLK,
 537                                               GPOEN_ENABLE,
 538                                               GPI_SYS_SPI0_CLK)>;
 539                         bias-disable;
 540                         input-disable;
 541                         input-schmitt-disable;
 542                 };
 543
 544                 ss-pins {
 545                         pinmux = <GPIOMUX(49, GPOUT_SYS_SPI0_FSS,
 546                                               GPOEN_ENABLE,
 547                                               GPI_SYS_SPI0_FSS)>;
 548                         bias-disable;
 549                         input-disable;
 550                         input-schmitt-disable;
 551                 };
 552         };
 553
 554         tdm_pins: tdm-0 {
 555                 tx-pins {
 556                         pinmux = <GPIOMUX(44, GPOUT_SYS_TDM_TXD,
 557                                               GPOEN_ENABLE,
 558                                               GPI_NONE)>;
 559                         bias-pull-up;
 560                         drive-strength = <2>;
 561                         input-disable;
 562                         input-schmitt-disable;
 563                         slew-rate = <0>;
 564                 };
 565
 566                 rx-pins {
 567                         pinmux = <GPIOMUX(61, GPOUT_HIGH,
 568                                               GPOEN_DISABLE,
 569                                               GPI_SYS_TDM_RXD)>;
 570                         input-enable;
 571                 };
 572
 573                 sync-pins {
 574                         pinmux = <GPIOMUX(63, GPOUT_HIGH,
 575                                               GPOEN_DISABLE,
 576                                               GPI_SYS_TDM_SYNC)>;
 577                         input-enable;
 578                 };
 579
 580                 pcmclk-pins {
 581                         pinmux = <GPIOMUX(38, GPOUT_HIGH,
 582                                               GPOEN_DISABLE,
 583                                               GPI_SYS_TDM_CLK)>;
 584                         input-enable;
 585                 };
 586         };
 587
 588         uart0_pins: uart0-0 {
 589                 tx-pins {
 590                         pinmux = <GPIOMUX(5, GPOUT_SYS_UART0_TX,
 591                                              GPOEN_ENABLE,
 592                                              GPI_NONE)>;
 593                         bias-disable;
 594                         drive-strength = <12>;
 595                         input-disable;
 596                         input-schmitt-disable;
 597                         slew-rate = <0>;
 598                 };
 599
 600                 rx-pins {
 601                         pinmux = <GPIOMUX(6, GPOUT_LOW,
 602                                              GPOEN_DISABLE,
 603                                              GPI_SYS_UART0_RX)>;
 604                         bias-disable; /* external pull-up */
 605                         drive-strength = <2>;
 606                         input-enable;
 607                         input-schmitt-enable;
 608                         slew-rate = <0>;
 609                 };
 610         };
 611 };
 612
 613 &tdm {
 614         pinctrl-names = "default";
 615         pinctrl-0 = <&tdm_pins>;
 616         status = "okay";
 617 };
 618
 619 &uart0 {
 620         pinctrl-names = "default";
 621         pinctrl-0 = <&uart0_pins>;
 622         status = "okay";
 623 };
 624
 625 &usb0 {
 626         dr_mode = "peripheral";
 627         status = "okay";
 628 };
 629
 630 &U74_1 {
 631         cpu-supply = <&vdd_cpu>;
 632 };
 633
 634 &U74_2 {
 635         cpu-supply = <&vdd_cpu>;
 636 };
 637
 638 &U74_3 {
 639         cpu-supply = <&vdd_cpu>;
 640 };
 641
 642 &U74_4 {
 643         cpu-supply = <&vdd_cpu>;
 644 };