arch/riscv/boot/dts/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
  45 &dvp_clk {
  46         clock-frequency = <74250000>;
  47 };
  48
  49 &gmac0_rgmii_rxin {
  50         clock-frequency = <125000000>;
  51 };
  52
  53 &gmac0_rmii_refin {
  54         clock-frequency = <50000000>;
  55 };
  56
  57 &gmac1_rgmii_rxin {
  58         clock-frequency = <125000000>;
  59 };
  60
  61 &gmac1_rmii_refin {
  62         clock-frequency = <50000000>;
  63 };
  64
  65 &hdmitx0_pixelclk {
  66         clock-frequency = <297000000>;
  67 };
  68
  69 &i2srx_bclk_ext {
  70         clock-frequency = <12288000>;
  71 };
  72
  73 &i2srx_lrck_ext {
  74         clock-frequency = <192000>;
  75 };
  76
  77 &i2stx_bclk_ext {
  78         clock-frequency = <12288000>;
  79 };
  80
  81 &i2stx_lrck_ext {
  82         clock-frequency = <192000>;
  83 };
  84
  85 &mclk_ext {
  86         clock-frequency = <12288000>;
  87 };
  88
  89 &osc {
  90         clock-frequency = <24000000>;
  91 };
  92
  93 &rtc_osc {
  94         clock-frequency = <32768>;
  95 };
  96
  97 &tdm_ext {
  98         clock-frequency = <49152000>;
  99 };
 100
 101 &gmac0 {
 102         phy-handle = <&phy0>;
 103         phy-mode = "rgmii-id";
 104         status = "okay";
 105
 106         mdio {
 107                 #address-cells = <1>;
 108                 #size-cells = <0>;
 109                 compatible = "snps,dwmac-mdio";
 110
 111                 phy0: ethernet-phy@0 {
 112                         reg = <0>;
 113                 };
 114         };
 115 };
 116
 117 &gmac1 {
 118         phy-handle = <&phy1>;
 119         phy-mode = "rgmii-id";
 120         status = "okay";
 121
 122         mdio {
 123                 #address-cells = <1>;
 124                 #size-cells = <0>;
 125                 compatible = "snps,dwmac-mdio";
 126
 127                 phy1: ethernet-phy@1 {
 128                         reg = <0>;
 129                 };
 130         };
 131 };
 132
 133 &i2c0 {
 134         clock-frequency = <100000>;
 135         i2c-sda-hold-time-ns = <300>;
 136         i2c-sda-falling-time-ns = <510>;
 137         i2c-scl-falling-time-ns = <510>;
 138         pinctrl-names = "default";
 139         pinctrl-0 = <&i2c0_pins>;
 140         status = "okay";
 141 };
 142
 143 &i2c2 {
 144         clock-frequency = <100000>;
 145         i2c-sda-hold-time-ns = <300>;
 146         i2c-sda-falling-time-ns = <510>;
 147         i2c-scl-falling-time-ns = <510>;
 148         pinctrl-names = "default";
 149         pinctrl-0 = <&i2c2_pins>;
 150         status = "okay";
 151 };
 152
 153 &i2c5 {
 154         clock-frequency = <100000>;
 155         i2c-sda-hold-time-ns = <300>;
 156         i2c-sda-falling-time-ns = <510>;
 157         i2c-scl-falling-time-ns = <510>;
 158         pinctrl-names = "default";
 159         pinctrl-0 = <&i2c5_pins>;
 160         status = "okay";
 161
 162         axp15060: pmic@36 {
 163                 compatible = "x-powers,axp15060";
 164                 reg = <0x36>;
 165                 interrupts = <0>;
 166                 interrupt-controller;
 167                 #interrupt-cells = <1>;
 168
 169                 regulators {
 170                         vcc_3v3: dcdc1 {
 171                                 regulator-boot-on;
 172                                 regulator-always-on;
 173                                 regulator-min-microvolt = <3300000>;
 174                                 regulator-max-microvolt = <3300000>;
 175                                 regulator-name = "vcc_3v3";
 176                         };
 177
 178                         vdd_cpu: dcdc2 {
 179                                 regulator-always-on;
 180                                 regulator-min-microvolt = <500000>;
 181                                 regulator-max-microvolt = <1540000>;
 182                                 regulator-name = "vdd-cpu";
 183                         };
 184
 185                         emmc_vdd: aldo4 {
 186                                 regulator-boot-on;
 187                                 regulator-always-on;
 188                                 regulator-min-microvolt = <1800000>;
 189                                 regulator-max-microvolt = <1800000>;
 190                                 regulator-name = "emmc_vdd";
 191                         };
 192                 };
 193         };
 194 };
 195
 196 &i2c6 {
 197         clock-frequency = <100000>;
 198         i2c-sda-hold-time-ns = <300>;
 199         i2c-sda-falling-time-ns = <510>;
 200         i2c-scl-falling-time-ns = <510>;
 201         pinctrl-names = "default";
 202         pinctrl-0 = <&i2c6_pins>;
 203         status = "okay";
 204 };
 205
 206 &mmc0 {
 207         max-frequency = <100000000>;
 208         bus-width = <8>;
 209         cap-mmc-highspeed;
 210         mmc-ddr-1_8v;
 211         mmc-hs200-1_8v;
 212         non-removable;
 213         cap-mmc-hw-reset;
 214         post-power-on-delay-ms = <200>;
 215         pinctrl-names = "default";
 216         pinctrl-0 = <&mmc0_pins>;
 217         vmmc-supply = <&vcc_3v3>;
 218         vqmmc-supply = <&emmc_vdd>;
 219         status = "okay";
 220 };
 221
 222 &mmc1 {
 223         max-frequency = <100000000>;
 224         bus-width = <4>;
 225         no-sdio;
 226         no-mmc;
 227         broken-cd;
 228         cap-sd-highspeed;
 229         post-power-on-delay-ms = <200>;
 230         pinctrl-names = "default";
 231         pinctrl-0 = <&mmc1_pins>;
 232         status = "okay";
 233 };
 234
 235 &qspi {
 236         #address-cells = <1>;
 237         #size-cells = <0>;
 238         status = "okay";
 239
 240         nor_flash: flash@0 {
 241                 compatible = "jedec,spi-nor";
 242                 reg = <0>;
 243                 cdns,read-delay = <5>;
 244                 spi-max-frequency = <12000000>;
 245                 cdns,tshsl-ns = <1>;
 246                 cdns,tsd2d-ns = <1>;
 247                 cdns,tchsh-ns = <1>;
 248                 cdns,tslch-ns = <1>;
 249
 250                 partitions {
 251                         compatible = "fixed-partitions";
 252                         #address-cells = <1>;
 253                         #size-cells = <1>;
 254
 255                         spl@0 {
 256                                 reg = <0x0 0x80000>;
 257                         };
 258                         uboot-env@f0000 {
 259                                 reg = <0xf0000 0x10000>;
 260                         };
 261                         uboot@100000 {
 262                                 reg = <0x100000 0x400000>;
 263                         };
 264                         reserved-data@600000 {
 265                                 reg = <0x600000 0x1000000>;
 266                         };
 267                 };
 268         };
 269 };
 270
 271 &spi0 {
 272         pinctrl-names = "default";
 273         pinctrl-0 = <&spi0_pins>;
 274         status = "okay";
 275
 276         spi_dev0: spi@0 {
 277                 compatible = "rohm,dh2228fv";
 278                 reg = <0>;
 279                 spi-max-frequency = <10000000>;
 280         };
 281 };
 282
 283 &sysgpio {
 284         i2c0_pins: i2c0-0 {
 285                 i2c-pins {
 286                         pinmux = <GPIOMUX(57, GPOUT_LOW,
 287                                               GPOEN_SYS_I2C0_CLK,
 288                                               GPI_SYS_I2C0_CLK)>,
 289                                  <GPIOMUX(58, GPOUT_LOW,
 290                                               GPOEN_SYS_I2C0_DATA,
 291                                               GPI_SYS_I2C0_DATA)>;
 292                         bias-disable; /* external pull-up */
 293                         input-enable;
 294                         input-schmitt-enable;
 295                 };
 296         };
 297
 298         i2c2_pins: i2c2-0 {
 299                 i2c-pins {
 300                         pinmux = <GPIOMUX(3, GPOUT_LOW,
 301                                              GPOEN_SYS_I2C2_CLK,
 302                                              GPI_SYS_I2C2_CLK)>,
 303                                  <GPIOMUX(2, GPOUT_LOW,
 304                                              GPOEN_SYS_I2C2_DATA,
 305                                              GPI_SYS_I2C2_DATA)>;
 306                         bias-disable; /* external pull-up */
 307                         input-enable;
 308                         input-schmitt-enable;
 309                 };
 310         };
 311
 312         i2c5_pins: i2c5-0 {
 313                 i2c-pins {
 314                         pinmux = <GPIOMUX(19, GPOUT_LOW,
 315                                               GPOEN_SYS_I2C5_CLK,
 316                                               GPI_SYS_I2C5_CLK)>,
 317                                  <GPIOMUX(20, GPOUT_LOW,
 318                                               GPOEN_SYS_I2C5_DATA,
 319                                               GPI_SYS_I2C5_DATA)>;
 320                         bias-disable; /* external pull-up */
 321                         input-enable;
 322                         input-schmitt-enable;
 323                 };
 324         };
 325
 326         i2c6_pins: i2c6-0 {
 327                 i2c-pins {
 328                         pinmux = <GPIOMUX(16, GPOUT_LOW,
 329                                               GPOEN_SYS_I2C6_CLK,
 330                                               GPI_SYS_I2C6_CLK)>,
 331                                  <GPIOMUX(17, GPOUT_LOW,
 332                                               GPOEN_SYS_I2C6_DATA,
 333                                               GPI_SYS_I2C6_DATA)>;
 334                         bias-disable; /* external pull-up */
 335                         input-enable;
 336                         input-schmitt-enable;
 337                 };
 338         };
 339
 340         mmc0_pins: mmc0-0 {
 341                  rst-pins {
 342                         pinmux = <GPIOMUX(62, GPOUT_SYS_SDIO0_RST,
 343                                               GPOEN_ENABLE,
 344                                               GPI_NONE)>;
 345                         bias-pull-up;
 346                         drive-strength = <12>;
 347                         input-disable;
 348                         input-schmitt-disable;
 349                         slew-rate = <0>;
 350                 };
 351
 352                 mmc-pins {
 353                         pinmux = <PINMUX(64, 0)>,
 354                                  <PINMUX(65, 0)>,
 355                                  <PINMUX(66, 0)>,
 356                                  <PINMUX(67, 0)>,
 357                                  <PINMUX(68, 0)>,
 358                                  <PINMUX(69, 0)>,
 359                                  <PINMUX(70, 0)>,
 360                                  <PINMUX(71, 0)>,
 361                                  <PINMUX(72, 0)>,
 362                                  <PINMUX(73, 0)>;
 363                         bias-pull-up;
 364                         drive-strength = <12>;
 365                         input-enable;
 366                 };
 367         };
 368
 369         mmc1_pins: mmc1-0 {
 370                 clk-pins {
 371                         pinmux = <GPIOMUX(10, GPOUT_SYS_SDIO1_CLK,
 372                                               GPOEN_ENABLE,
 373                                               GPI_NONE)>;
 374                         bias-pull-up;
 375                         drive-strength = <12>;
 376                         input-disable;
 377                         input-schmitt-disable;
 378                         slew-rate = <0>;
 379                 };
 380
 381                 mmc-pins {
 382                         pinmux = <GPIOMUX(9, GPOUT_SYS_SDIO1_CMD,
 383                                              GPOEN_SYS_SDIO1_CMD,
 384                                              GPI_SYS_SDIO1_CMD)>,
 385                                  <GPIOMUX(11, GPOUT_SYS_SDIO1_DATA0,
 386                                               GPOEN_SYS_SDIO1_DATA0,
 387                                               GPI_SYS_SDIO1_DATA0)>,
 388                                  <GPIOMUX(12, GPOUT_SYS_SDIO1_DATA1,
 389                                               GPOEN_SYS_SDIO1_DATA1,
 390                                               GPI_SYS_SDIO1_DATA1)>,
 391                                  <GPIOMUX(7, GPOUT_SYS_SDIO1_DATA2,
 392                                              GPOEN_SYS_SDIO1_DATA2,
 393                                              GPI_SYS_SDIO1_DATA2)>,
 394                                  <GPIOMUX(8, GPOUT_SYS_SDIO1_DATA3,
 395                                              GPOEN_SYS_SDIO1_DATA3,
 396                                              GPI_SYS_SDIO1_DATA3)>;
 397                         bias-pull-up;
 398                         drive-strength = <12>;
 399                         input-enable;
 400                         input-schmitt-enable;
 401                         slew-rate = <0>;
 402                 };
 403         };
 404
 405         spi0_pins: spi0-0 {
 406                 mosi-pins {
 407                         pinmux = <GPIOMUX(52, GPOUT_SYS_SPI0_TXD,
 408                                               GPOEN_ENABLE,
 409                                               GPI_NONE)>;
 410                         bias-disable;
 411                         input-disable;
 412                         input-schmitt-disable;
 413                 };
 414
 415                 miso-pins {
 416                         pinmux = <GPIOMUX(53, GPOUT_LOW,
 417                                               GPOEN_DISABLE,
 418                                               GPI_SYS_SPI0_RXD)>;
 419                         bias-pull-up;
 420                         input-enable;
 421                         input-schmitt-enable;
 422                 };
 423
 424                 sck-pins {
 425                         pinmux = <GPIOMUX(48, GPOUT_SYS_SPI0_CLK,
 426                                               GPOEN_ENABLE,
 427                                               GPI_SYS_SPI0_CLK)>;
 428                         bias-disable;
 429                         input-disable;
 430                         input-schmitt-disable;
 431                 };
 432
 433                 ss-pins {
 434                         pinmux = <GPIOMUX(48, GPOUT_SYS_SPI0_FSS,
 435                                               GPOEN_ENABLE,
 436                                               GPI_SYS_SPI0_FSS)>;
 437                         bias-disable;
 438                         input-disable;
 439                         input-schmitt-disable;
 440                 };
 441         };
 442
 443         uart0_pins: uart0-0 {
 444                 tx-pins {
 445                         pinmux = <GPIOMUX(5, GPOUT_SYS_UART0_TX,
 446                                              GPOEN_ENABLE,
 447                                              GPI_NONE)>;
 448                         bias-disable;
 449                         drive-strength = <12>;
 450                         input-disable;
 451                         input-schmitt-disable;
 452                         slew-rate = <0>;
 453                 };
 454
 455                 rx-pins {
 456                         pinmux = <GPIOMUX(6, GPOUT_LOW,
 457                                              GPOEN_DISABLE,
 458                                              GPI_SYS_UART0_RX)>;
 459                         bias-disable; /* external pull-up */
 460                         drive-strength = <2>;
 461                         input-enable;
 462                         input-schmitt-enable;
 463                         slew-rate = <0>;
 464                 };
 465         };
 466
 467         tdm_pins: tdm-0 {
 468                 tx-pins {
 469                         pinmux = <GPIOMUX(44, GPOUT_SYS_TDM_TXD,
 470                                               GPOEN_ENABLE,
 471                                               GPI_NONE)>;
 472                         bias-pull-up;
 473                         drive-strength = <2>;
 474                         input-disable;
 475                         input-schmitt-disable;
 476                         slew-rate = <0>;
 477                 };
 478
 479                 rx-pins {
 480                         pinmux = <GPIOMUX(61, GPOUT_HIGH,
 481                                               GPOEN_DISABLE,
 482                                               GPI_SYS_TDM_RXD)>;
 483                         input-enable;
 484                 };
 485
 486                 sync-pins {
 487                         pinmux = <GPIOMUX(63, GPOUT_HIGH,
 488                                               GPOEN_DISABLE,
 489                                               GPI_SYS_TDM_SYNC)>;
 490                         input-enable;
 491                 };
 492
 493                 pcmclk-pins {
 494                         pinmux = <GPIOMUX(38, GPOUT_HIGH,
 495                                               GPOEN_DISABLE,
 496                                               GPI_SYS_TDM_CLK)>;
 497                         input-enable;
 498                 };
 499         };
 500 };
 501
 502 &tdm {
 503         pinctrl-names = "default";
 504         pinctrl-0 = <&tdm_pins>;
 505         status = "okay";
 506 };
 507
 508 &uart0 {
 509         pinctrl-names = "default";
 510         pinctrl-0 = <&uart0_pins>;
 511         status = "okay";
 512 };
 513
 514 &usb0 {
 515         dr_mode = "peripheral";
 516 };
 517
 518 &U74_1 {
 519         cpu-supply = <&vdd_cpu>;
 520 };
 521
 522 &U74_2 {
 523         cpu-supply = <&vdd_cpu>;
 524 };
 525
 526 &U74_3 {
 527         cpu-supply = <&vdd_cpu>;
 528 };
 529
 530 &U74_4 {
 531         cpu-supply = <&vdd_cpu>;
 532 };