arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (c) Siemens AG, 2018-2021
   4  *
   5  * Authors:
   6  *   Le Jin <le.jin@siemens.com>
   7  *   Jan Kiszka <jan.kiszka@siemens.com>
   8  *
   9  * Common bits of the IOT2050 Basic and Advanced variants, PG1 and PG2
  10  */
  11
  12 #include "k3-am654.dtsi"
  13 #include <dt-bindings/phy/phy.h>
  14
  15 / {
  16         aliases {
  17                 spi0 = &mcu_spi0;
  18                 mmc0 = &sdhci1;
  19                 mmc1 = &sdhci0;
  20         };
  21
  22         chosen {
  23                 stdout-path = "serial3:115200n8";
  24         };
  25
  26         reserved-memory {
  27                 #address-cells = <2>;
  28                 #size-cells = <2>;
  29                 ranges;
  30
  31                 secure_ddr: secure-ddr@9e800000 {
  32                         reg = <0 0x9e800000 0 0x01800000>; /* for OP-TEE */
  33                         alignment = <0x1000>;
  34                         no-map;
  35                 };
  36
  37                 mcu_r5fss0_core0_dma_memory_region: r5f-dma-memory@a0000000 {
  38                         compatible = "shared-dma-pool";
  39                         reg = <0 0xa0000000 0 0x100000>;
  40                         no-map;
  41                 };
  42
  43                 mcu_r5fss0_core0_memory_region: r5f-memory@a0100000 {
  44                         compatible = "shared-dma-pool";
  45                         reg = <0 0xa0100000 0 0xf00000>;
  46                         no-map;
  47                 };
  48
  49                 mcu_r5fss0_core1_dma_memory_region: r5f-dma-memory@a1000000 {
  50                         compatible = "shared-dma-pool";
  51                         reg = <0 0xa1000000 0 0x100000>;
  52                         no-map;
  53                 };
  54
  55                 mcu_r5fss0_core1_memory_region: r5f-memory@a1100000 {
  56                         compatible = "shared-dma-pool";
  57                         reg = <0 0xa1100000 0 0xf00000>;
  58                         no-map;
  59                 };
  60
  61                 rtos_ipc_memory_region: ipc-memories@a2000000 {
  62                         reg = <0x00 0xa2000000 0x00 0x00200000>;
  63                         alignment = <0x1000>;
  64                         no-map;
  65                 };
  66         };
  67
  68         leds {
  69                 compatible = "gpio-leds";
  70                 pinctrl-names = "default";
  71                 pinctrl-0 = <&leds_pins_default>;
  72
  73                 status-led-red {
  74                         gpios = <&wkup_gpio0 32 GPIO_ACTIVE_HIGH>;
  75                         panic-indicator;
  76                 };
  77
  78                 status-led-green {
  79                         gpios = <&wkup_gpio0 24 GPIO_ACTIVE_HIGH>;
  80                 };
  81
  82                 user-led1-red {
  83                         gpios = <&pcal9535_3 14 GPIO_ACTIVE_HIGH>;
  84                 };
  85
  86                 user-led1-green {
  87                         gpios = <&pcal9535_2 15 GPIO_ACTIVE_HIGH>;
  88                 };
  89
  90                 user-led2-red {
  91                         gpios = <&wkup_gpio0 17 GPIO_ACTIVE_HIGH>;
  92                 };
  93
  94                 user-led2-green {
  95                         gpios = <&wkup_gpio0 22 GPIO_ACTIVE_HIGH>;
  96                 };
  97         };
  98
  99         dp_refclk: clock {
 100                 compatible = "fixed-clock";
 101                 #clock-cells = <0>;
 102                 clock-frequency = <19200000>;
 103         };
 104 };
 105
 106 &wkup_pmx0 {
 107         wkup_i2c0_pins_default: wkup-i2c0-default-pins {
 108                 pinctrl-single,pins = <
 109                         /* (AC7) WKUP_I2C0_SCL */
 110                         AM65X_WKUP_IOPAD(0x00e0, PIN_INPUT,  0)
 111                         /* (AD6) WKUP_I2C0_SDA */
 112                         AM65X_WKUP_IOPAD(0x00e4, PIN_INPUT,  0)
 113                 >;
 114         };
 115
 116         mcu_i2c0_pins_default: mcu-i2c0-default-pins {
 117                 pinctrl-single,pins = <
 118                         /* (AD8) MCU_I2C0_SCL */
 119                         AM65X_WKUP_IOPAD(0x00e8, PIN_INPUT,  0)
 120                         /* (AD7) MCU_I2C0_SDA */
 121                         AM65X_WKUP_IOPAD(0x00ec, PIN_INPUT,  0)
 122                 >;
 123         };
 124
 125         arduino_i2c_aio_switch_pins_default: arduino-i2c-aio-switch-default-pins {
 126                 pinctrl-single,pins = <
 127                         /* (R2) WKUP_GPIO0_21 */
 128                         AM65X_WKUP_IOPAD(0x0024, PIN_OUTPUT, 7)
 129                 >;
 130         };
 131
 132         push_button_pins_default: push-button-default-pins {
 133                 pinctrl-single,pins = <
 134                         /* (T1) MCU_OSPI1_CLK.WKUP_GPIO0_25 */
 135                         AM65X_WKUP_IOPAD(0x0034, PIN_INPUT,  7)
 136                 >;
 137         };
 138
 139         arduino_uart_pins_default: arduino-uart-default-pins {
 140                 pinctrl-single,pins = <
 141                         /* (P4) MCU_UART0_RXD */
 142                         AM65X_WKUP_IOPAD(0x0044, PIN_INPUT,  4)
 143                         /* (P5) MCU_UART0_TXD */
 144                         AM65X_WKUP_IOPAD(0x0048, PIN_OUTPUT, 4)
 145                 >;
 146         };
 147
 148         arduino_io_d2_to_d3_pins_default: arduino-io-d2-to-d3-default-pins {
 149                 pinctrl-single,pins = <
 150                         /* (P1) WKUP_GPIO0_31 */
 151                         AM65X_WKUP_IOPAD(0x004C, PIN_OUTPUT, 7)
 152                         /* (N3) WKUP_GPIO0_33 */
 153                         AM65X_WKUP_IOPAD(0x0054, PIN_OUTPUT, 7)
 154                 >;
 155         };
 156
 157         arduino_io_oe_pins_default: arduino-io-oe-default-pins {
 158                 pinctrl-single,pins = <
 159                         /* (N4) WKUP_GPIO0_34 */
 160                         AM65X_WKUP_IOPAD(0x0058, PIN_OUTPUT, 7)
 161                         /* (M2) WKUP_GPIO0_36 */
 162                         AM65X_WKUP_IOPAD(0x0060, PIN_OUTPUT, 7)
 163                         /* (M3) WKUP_GPIO0_37 */
 164                         AM65X_WKUP_IOPAD(0x0064, PIN_OUTPUT, 7)
 165                         /* (M4) WKUP_GPIO0_38 */
 166                         AM65X_WKUP_IOPAD(0x0068, PIN_OUTPUT, 7)
 167                         /* (M1) WKUP_GPIO0_41 */
 168                         AM65X_WKUP_IOPAD(0x0074, PIN_OUTPUT, 7)
 169                 >;
 170         };
 171
 172         mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins {
 173                 pinctrl-single,pins = <
 174                         /* (V1) MCU_OSPI0_CLK */
 175                         AM65X_WKUP_IOPAD(0x0000, PIN_OUTPUT, 0)
 176                         /* (U2) MCU_OSPI0_DQS */
 177                         AM65X_WKUP_IOPAD(0x0008, PIN_INPUT,  0)
 178                         /* (U4) MCU_OSPI0_D0 */
 179                         AM65X_WKUP_IOPAD(0x000c, PIN_INPUT,  0)
 180                         /* (U5) MCU_OSPI0_D1 */
 181                         AM65X_WKUP_IOPAD(0x0010, PIN_INPUT,  0)
 182                         /* (R4) MCU_OSPI0_CSn0 */
 183                         AM65X_WKUP_IOPAD(0x002c, PIN_OUTPUT, 0)
 184                 >;
 185         };
 186
 187         db9_com_mode_pins_default: db9-com-mode-default-pins {
 188                 pinctrl-single,pins = <
 189                         /* (AD3) WKUP_GPIO0_5, used as uart0 mode 0 */
 190                         AM65X_WKUP_IOPAD(0x00c4, PIN_OUTPUT, 7)
 191                         /* (AC3) WKUP_GPIO0_4, used as uart0 mode 1 */
 192                         AM65X_WKUP_IOPAD(0x00c0, PIN_OUTPUT, 7)
 193                         /* (AC1) WKUP_GPIO0_7, used as uart0 term */
 194                         AM65X_WKUP_IOPAD(0x00cc, PIN_OUTPUT, 7)
 195                         /* (AC2) WKUP_GPIO0_6, used as uart0 en */
 196                         AM65X_WKUP_IOPAD(0x00c8, PIN_OUTPUT, 7)
 197                 >;
 198         };
 199
 200         leds_pins_default: leds-default-pins {
 201                 pinctrl-single,pins = <
 202                         /* (T2) WKUP_GPIO0_17, used as user led1 red */
 203                         AM65X_WKUP_IOPAD(0x0014, PIN_OUTPUT, 7)
 204                         /* (R3) WKUP_GPIO0_22, used as user led1 green */
 205                         AM65X_WKUP_IOPAD(0x0028, PIN_OUTPUT, 7)
 206                         /* (R5) WKUP_GPIO0_24, used as status led red */
 207                         AM65X_WKUP_IOPAD(0x0030, PIN_OUTPUT, 7)
 208                         /* (N2) WKUP_GPIO0_32, used as status led green */
 209                         AM65X_WKUP_IOPAD(0x0050, PIN_OUTPUT, 7)
 210                 >;
 211         };
 212
 213         mcu_spi0_pins_default: mcu-spi0-default-pins {
 214                 pinctrl-single,pins = <
 215                         /* (Y1) MCU_SPI0_CLK */
 216                         AM65X_WKUP_IOPAD(0x0090, PIN_INPUT,  0)
 217                         /* (Y3) MCU_SPI0_D0 */
 218                         AM65X_WKUP_IOPAD(0x0094, PIN_INPUT,  0)
 219                         /* (Y2) MCU_SPI0_D1 */
 220                         AM65X_WKUP_IOPAD(0x0098, PIN_INPUT,  0)
 221                         /* (Y4) MCU_SPI0_CS0 */
 222                         AM65X_WKUP_IOPAD(0x009c, PIN_OUTPUT, 0)
 223                 >;
 224         };
 225
 226         minipcie_pins_default: minipcie-default-pins {
 227                 pinctrl-single,pins = <
 228                         /* (P2) MCU_OSPI1_DQS.WKUP_GPIO0_27 */
 229                         AM65X_WKUP_IOPAD(0x003C, PIN_OUTPUT, 7)
 230                 >;
 231         };
 232 };
 233
 234 &main_pmx0 {
 235         main_uart1_pins_default: main-uart1-default-pins {
 236                 pinctrl-single,pins = <
 237                         AM65X_IOPAD(0x0174, PIN_INPUT,  6)  /* (AE23) UART1_RXD */
 238                         AM65X_IOPAD(0x014c, PIN_OUTPUT, 6)  /* (AD23) UART1_TXD */
 239                         AM65X_IOPAD(0x0178, PIN_INPUT,  6)  /* (AD22) UART1_CTSn */
 240                         AM65X_IOPAD(0x017c, PIN_OUTPUT, 6)  /* (AC21) UART1_RTSn */
 241                 >;
 242         };
 243
 244         main_i2c3_pins_default: main-i2c3-default-pins {
 245                 pinctrl-single,pins = <
 246                         AM65X_IOPAD(0x01c0, PIN_INPUT,  2)  /* (AF13) I2C3_SCL */
 247                         AM65X_IOPAD(0x01d4, PIN_INPUT,  2)  /* (AG12) I2C3_SDA */
 248                 >;
 249         };
 250
 251         main_mmc1_pins_default: main-mmc1-default-pins {
 252                 pinctrl-single,pins = <
 253                         AM65X_IOPAD(0x02d4, PIN_INPUT_PULLDOWN, 0)  /* (C27) MMC1_CLK */
 254                         AM65X_IOPAD(0x02d8, PIN_INPUT_PULLUP,   0)  /* (C28) MMC1_CMD */
 255                         AM65X_IOPAD(0x02d0, PIN_INPUT_PULLUP,   0)  /* (D28) MMC1_DAT0 */
 256                         AM65X_IOPAD(0x02cc, PIN_INPUT_PULLUP,   0)  /* (E27) MMC1_DAT1 */
 257                         AM65X_IOPAD(0x02c8, PIN_INPUT_PULLUP,   0)  /* (D26) MMC1_DAT2 */
 258                         AM65X_IOPAD(0x02c4, PIN_INPUT_PULLUP,   0)  /* (D27) MMC1_DAT3 */
 259                         AM65X_IOPAD(0x02dc, PIN_INPUT_PULLUP,   0)  /* (B24) MMC1_SDCD */
 260                         AM65X_IOPAD(0x02e0, PIN_INPUT_PULLUP,   0)  /* (C24) MMC1_SDWP */
 261                 >;
 262         };
 263
 264         usb0_pins_default: usb0-default-pins {
 265                 pinctrl-single,pins = <
 266                         AM65X_IOPAD(0x02bc, PIN_OUTPUT, 0)  /* (AD9) USB0_DRVVBUS */
 267                 >;
 268         };
 269
 270         usb1_pins_default: usb1-default-pins {
 271                 pinctrl-single,pins = <
 272                         AM65X_IOPAD(0x02c0, PIN_OUTPUT, 0)  /* (AC8) USB1_DRVVBUS */
 273                 >;
 274         };
 275
 276         arduino_io_d4_to_d9_pins_default: arduino-io-d4-to-d9-default-pins {
 277                 pinctrl-single,pins = <
 278                         AM65X_IOPAD(0x0084, PIN_OUTPUT, 7)  /* (AG18) GPIO0_33 */
 279                         AM65X_IOPAD(0x008C, PIN_OUTPUT, 7)  /* (AF17) GPIO0_35 */
 280                         AM65X_IOPAD(0x0098, PIN_OUTPUT, 7)  /* (AH16) GPIO0_38 */
 281                         AM65X_IOPAD(0x00AC, PIN_OUTPUT, 7)  /* (AH15) GPIO0_43 */
 282                         AM65X_IOPAD(0x00C0, PIN_OUTPUT, 7)  /* (AG15) GPIO0_48 */
 283                         AM65X_IOPAD(0x00CC, PIN_OUTPUT, 7)  /* (AD15) GPIO0_51 */
 284                 >;
 285         };
 286
 287         dss_vout1_pins_default: dss-vout1-default-pins {
 288                 pinctrl-single,pins = <
 289                         AM65X_IOPAD(0x0000, PIN_OUTPUT, 1)  /* VOUT1_DATA0 */
 290                         AM65X_IOPAD(0x0004, PIN_OUTPUT, 1)  /* VOUT1_DATA1 */
 291                         AM65X_IOPAD(0x0008, PIN_OUTPUT, 1)  /* VOUT1_DATA2 */
 292                         AM65X_IOPAD(0x000c, PIN_OUTPUT, 1)  /* VOUT1_DATA3 */
 293                         AM65X_IOPAD(0x0010, PIN_OUTPUT, 1)  /* VOUT1_DATA4 */
 294                         AM65X_IOPAD(0x0014, PIN_OUTPUT, 1)  /* VOUT1_DATA5 */
 295                         AM65X_IOPAD(0x0018, PIN_OUTPUT, 1)  /* VOUT1_DATA6 */
 296                         AM65X_IOPAD(0x001c, PIN_OUTPUT, 1)  /* VOUT1_DATA7 */
 297                         AM65X_IOPAD(0x0020, PIN_OUTPUT, 1)  /* VOUT1_DATA8 */
 298                         AM65X_IOPAD(0x0024, PIN_OUTPUT, 1)  /* VOUT1_DATA9 */
 299                         AM65X_IOPAD(0x0028, PIN_OUTPUT, 1)  /* VOUT1_DATA10 */
 300                         AM65X_IOPAD(0x002c, PIN_OUTPUT, 1)  /* VOUT1_DATA11 */
 301                         AM65X_IOPAD(0x0030, PIN_OUTPUT, 1)  /* VOUT1_DATA12 */
 302                         AM65X_IOPAD(0x0034, PIN_OUTPUT, 1)  /* VOUT1_DATA13 */
 303                         AM65X_IOPAD(0x0038, PIN_OUTPUT, 1)  /* VOUT1_DATA14 */
 304                         AM65X_IOPAD(0x003c, PIN_OUTPUT, 1)  /* VOUT1_DATA15 */
 305                         AM65X_IOPAD(0x0040, PIN_OUTPUT, 1)  /* VOUT1_DATA16 */
 306                         AM65X_IOPAD(0x0044, PIN_OUTPUT, 1)  /* VOUT1_DATA17 */
 307                         AM65X_IOPAD(0x0048, PIN_OUTPUT, 1)  /* VOUT1_DATA18 */
 308                         AM65X_IOPAD(0x004c, PIN_OUTPUT, 1)  /* VOUT1_DATA19 */
 309                         AM65X_IOPAD(0x0050, PIN_OUTPUT, 1)  /* VOUT1_DATA20 */
 310                         AM65X_IOPAD(0x0054, PIN_OUTPUT, 1)  /* VOUT1_DATA21 */
 311                         AM65X_IOPAD(0x0058, PIN_OUTPUT, 1)  /* VOUT1_DATA22 */
 312                         AM65X_IOPAD(0x005c, PIN_OUTPUT, 1)  /* VOUT1_DATA23 */
 313                         AM65X_IOPAD(0x0060, PIN_OUTPUT, 1)  /* VOUT1_VSYNC */
 314                         AM65X_IOPAD(0x0064, PIN_OUTPUT, 1)  /* VOUT1_HSYNC */
 315                         AM65X_IOPAD(0x0068, PIN_OUTPUT, 1)  /* VOUT1_PCLK */
 316                         AM65X_IOPAD(0x006c, PIN_OUTPUT, 1)  /* VOUT1_DE */
 317                 >;
 318         };
 319
 320         dp_pins_default: dp-default-pins {
 321                 pinctrl-single,pins = <
 322                         AM65X_IOPAD(0x0078, PIN_OUTPUT, 7)  /* (AF18) DP rst_n */
 323                 >;
 324         };
 325
 326         main_i2c2_pins_default: main-i2c2-default-pins {
 327                 pinctrl-single,pins = <
 328                         AM65X_IOPAD(0x0074, PIN_INPUT,  5)  /* (T27) I2C2_SCL */
 329                         AM65X_IOPAD(0x0070, PIN_INPUT,  5)  /* (R25) I2C2_SDA */
 330                 >;
 331         };
 332 };
 333
 334 &main_pmx1 {
 335         main_i2c0_pins_default: main-i2c0-default-pins {
 336                 pinctrl-single,pins = <
 337                         AM65X_IOPAD(0x0000, PIN_INPUT,  0)  /* (D20) I2C0_SCL */
 338                         AM65X_IOPAD(0x0004, PIN_INPUT,  0)  /* (C21) I2C0_SDA */
 339                 >;
 340         };
 341
 342         main_i2c1_pins_default: main-i2c1-default-pins {
 343                 pinctrl-single,pins = <
 344                         AM65X_IOPAD(0x0008, PIN_INPUT,  0)  /* (B21) I2C1_SCL */
 345                         AM65X_IOPAD(0x000c, PIN_INPUT,  0)  /* (E21) I2C1_SDA */
 346                 >;
 347         };
 348
 349         ecap0_pins_default: ecap0-default-pins {
 350                 pinctrl-single,pins = <
 351                         AM65X_IOPAD(0x0010, PIN_INPUT,  0)  /* (D21) ECAP0_IN_APWM_OUT */
 352                 >;
 353         };
 354 };
 355
 356 &wkup_uart0 {
 357         /* Wakeup UART is used by System firmware */
 358         status = "reserved";
 359 };
 360
 361 &main_uart1 {
 362         status = "okay";
 363         pinctrl-names = "default";
 364         pinctrl-0 = <&main_uart1_pins_default>;
 365 };
 366
 367 &mcu_uart0 {
 368         status = "okay";
 369         pinctrl-names = "default";
 370         pinctrl-0 = <&arduino_uart_pins_default>;
 371 };
 372
 373 &main_gpio0 {
 374         pinctrl-names = "default";
 375         pinctrl-0 = <&arduino_io_d4_to_d9_pins_default>;
 376         gpio-line-names =
 377                 "main_gpio0-base", "", "", "", "", "", "", "", "", "",
 378                 "", "", "", "", "", "", "", "", "", "",
 379                 "", "", "", "", "", "", "", "", "", "",
 380                 "", "", "", "IO4", "", "IO5", "", "", "IO6", "",
 381                 "", "", "", "IO7", "", "", "", "", "IO8", "",
 382                 "", "IO9";
 383 };
 384
 385 &wkup_gpio0 {
 386         pinctrl-names = "default";
 387         pinctrl-0 =
 388                 <&arduino_io_d2_to_d3_pins_default>,
 389                 <&arduino_i2c_aio_switch_pins_default>,
 390                 <&arduino_io_oe_pins_default>,
 391                 <&push_button_pins_default>,
 392                 <&db9_com_mode_pins_default>;
 393         gpio-line-names =
 394                 /* 0..9 */
 395                 "wkup_gpio0-base", "", "", "", "UART0-mode1", "UART0-mode0",
 396                 "UART0-enable", "UART0-terminate", "", "WIFI-disable",
 397                 /* 10..19 */
 398                 "", "", "", "", "", "", "", "", "", "",
 399                 /* 20..29 */
 400                 "", "A4A5-I2C-mux", "", "", "", "USER-button", "", "", "","IO0",
 401                 /* 30..39 */
 402                 "IO1", "IO2", "", "IO3", "IO17-direction", "A5",
 403                 "IO16-direction", "IO15-direction", "IO14-direction", "A3",
 404                 /* 40..49 */
 405                 "", "IO18-direction", "A4", "A2", "A1", "A0", "", "", "IO13",
 406                 "IO11",
 407                 /* 50..51 */
 408                 "IO12", "IO10";
 409 };
 410
 411 &wkup_i2c0 {
 412         status = "okay";
 413         pinctrl-names = "default";
 414         pinctrl-0 = <&wkup_i2c0_pins_default>;
 415         clock-frequency = <400000>;
 416 };
 417
 418 &mcu_i2c0 {
 419         status = "okay";
 420         pinctrl-names = "default";
 421         pinctrl-0 = <&mcu_i2c0_pins_default>;
 422         clock-frequency = <400000>;
 423
 424         psu: regulator@60 {
 425                 compatible = "ti,tps62363";
 426                 reg = <0x60>;
 427                 regulator-name = "tps62363-vout";
 428                 regulator-min-microvolt = <500000>;
 429                 regulator-max-microvolt = <1500000>;
 430                 regulator-boot-on;
 431                 ti,vsel0-state-high;
 432                 ti,vsel1-state-high;
 433                 ti,enable-vout-discharge;
 434         };
 435
 436         /* D4200 */
 437         pcal9535_1: gpio@20 {
 438                 compatible = "nxp,pcal9535";
 439                 reg = <0x20>;
 440                 #gpio-cells = <2>;
 441                 gpio-controller;
 442                 gpio-line-names =
 443                         "A0-pull", "A1-pull", "A2-pull", "A3-pull", "A4-pull",
 444                         "A5-pull", "", "",
 445                         "IO14-enable", "IO15-enable", "IO16-enable",
 446                         "IO17-enable", "IO18-enable", "IO19-enable";
 447         };
 448
 449         /* D4201 */
 450         pcal9535_2: gpio@21 {
 451                 compatible = "nxp,pcal9535";
 452                 reg = <0x21>;
 453                 #gpio-cells = <2>;
 454                 gpio-controller;
 455                 gpio-line-names =
 456                         "IO0-direction", "IO1-direction", "IO2-direction",
 457                         "IO3-direction", "IO4-direction", "IO5-direction",
 458                         "IO6-direction", "IO7-direction",
 459                         "IO8-direction", "IO9-direction", "IO10-direction",
 460                         "IO11-direction", "IO12-direction", "IO13-direction",
 461                         "IO19-direction";
 462         };
 463
 464         /* D4202 */
 465         pcal9535_3: gpio@25 {
 466                 compatible = "nxp,pcal9535";
 467                 reg = <0x25>;
 468                 #gpio-cells = <2>;
 469                 gpio-controller;
 470                 gpio-line-names =
 471                         "IO0-pull", "IO1-pull", "IO2-pull", "IO3-pull",
 472                         "IO4-pull", "IO5-pull", "IO6-pull", "IO7-pull",
 473                         "IO8-pull", "IO9-pull", "IO10-pull", "IO11-pull",
 474                         "IO12-pull", "IO13-pull";
 475         };
 476 };
 477
 478 &main_i2c0 {
 479         status = "okay";
 480         pinctrl-names = "default";
 481         pinctrl-0 = <&main_i2c0_pins_default>;
 482         clock-frequency = <400000>;
 483
 484         rtc: rtc@51 {
 485                 compatible = "nxp,pcf8563";
 486                 reg = <0x51>;
 487         };
 488
 489         eeprom: eeprom@54 {
 490                 compatible = "atmel,24c08";
 491                 reg = <0x54>;
 492                 pagesize = <16>;
 493         };
 494 };
 495
 496 &main_i2c1 {
 497         status = "okay";
 498         pinctrl-names = "default";
 499         pinctrl-0 = <&main_i2c1_pins_default>;
 500         clock-frequency = <400000>;
 501 };
 502
 503 &main_i2c2 {
 504         status = "okay";
 505         pinctrl-names = "default";
 506         pinctrl-0 = <&main_i2c2_pins_default>;
 507         clock-frequency = <400000>;
 508 };
 509
 510 &main_i2c3 {
 511         status = "okay";
 512         pinctrl-names = "default";
 513         pinctrl-0 = <&main_i2c3_pins_default>;
 514         clock-frequency = <400000>;
 515
 516         #address-cells = <1>;
 517         #size-cells = <0>;
 518
 519         edp-bridge@f {
 520                 compatible = "toshiba,tc358767";
 521                 reg = <0x0f>;
 522                 pinctrl-names = "default";
 523                 pinctrl-0 = <&dp_pins_default>;
 524                 reset-gpios = <&main_gpio0 30 GPIO_ACTIVE_HIGH>;
 525
 526                 clock-names = "ref";
 527                 clocks = <&dp_refclk>;
 528
 529                 toshiba,hpd-pin = <0>;
 530
 531                 ports {
 532                         #address-cells = <1>;
 533                         #size-cells = <0>;
 534
 535                         port@1 {
 536                                 reg = <1>;
 537
 538                                 bridge_in: endpoint {
 539                                         remote-endpoint = <&dpi_out>;
 540                                 };
 541                         };
 542                 };
 543         };
 544 };
 545
 546 &mcu_cpsw {
 547         status = "disabled";
 548 };
 549
 550 &ecap0 {
 551         status = "okay";
 552         pinctrl-names = "default";
 553         pinctrl-0 = <&ecap0_pins_default>;
 554 };
 555
 556 &sdhci1 {
 557         pinctrl-names = "default";
 558         pinctrl-0 = <&main_mmc1_pins_default>;
 559         ti,driver-strength-ohm = <50>;
 560         disable-wp;
 561 };
 562
 563 &usb0 {
 564         pinctrl-names = "default";
 565         pinctrl-0 = <&usb0_pins_default>;
 566         dr_mode = "host";
 567 };
 568
 569 &usb1 {
 570         pinctrl-names = "default";
 571         pinctrl-0 = <&usb1_pins_default>;
 572         dr_mode = "host";
 573 };
 574
 575 &mcu_spi0 {
 576         status = "okay";
 577         pinctrl-names = "default";
 578         pinctrl-0 = <&mcu_spi0_pins_default>;
 579
 580         #address-cells = <1>;
 581         #size-cells = <0>;
 582         ti,pindir-d0-out-d1-in;
 583 };
 584
 585 &tscadc1 {
 586         status = "okay";
 587         adc {
 588                 ti,adc-channels = <0 1 2 3 4 5>;
 589         };
 590 };
 591
 592 &ospi0 {
 593         status = "okay";
 594         pinctrl-names = "default";
 595         pinctrl-0 = <&mcu_fss0_ospi0_pins_default>;
 596
 597         flash@0 {
 598                 compatible = "jedec,spi-nor";
 599                 reg = <0x0>;
 600                 spi-tx-bus-width = <1>;
 601                 spi-rx-bus-width = <1>;
 602                 spi-max-frequency = <50000000>;
 603                 cdns,tshsl-ns = <60>;
 604                 cdns,tsd2d-ns = <60>;
 605                 cdns,tchsh-ns = <60>;
 606                 cdns,tslch-ns = <60>;
 607                 cdns,read-delay = <2>;
 608
 609                 partitions {
 610                         compatible = "fixed-partitions";
 611                         #address-cells = <1>;
 612                         #size-cells = <1>;
 613
 614                         seboot@0 {
 615                                 label = "seboot";
 616                                 reg = <0x0 0x180000>; /* 1.5M */
 617                         };
 618
 619                         tispl@180000 {
 620                                 label = "tispl";
 621                                 reg = <0x180000 0x200000>; /* 2M */
 622                         };
 623
 624                         u-boot@380000 {
 625                                 label = "u-boot";
 626                                 reg = <0x380000 0x300000>; /* 3M */
 627                         };
 628
 629                         env@680000 {
 630                                 label = "env";
 631                                 reg = <0x680000 0x20000>; /* 128K */
 632                         };
 633
 634                         env-backup@6a0000 {
 635                                 label = "env.backup";
 636                                 reg = <0x6a0000 0x20000>; /* 128K */
 637                         };
 638
 639                         otpcmd@6c0000 {
 640                                 label = "otpcmd";
 641                                 reg = <0x6c0000 0x10000>; /* 64K */
 642                         };
 643
 644                         unused@6d0000 {
 645                                 label = "unused";
 646                                 reg = <0x6d0000 0x7b0000>; /* 7872K */
 647                         };
 648
 649                         seboot-backup@e80000 {
 650                                 label = "seboot.backup";
 651                                 reg = <0xe80000 0x180000>; /* 1.5M */
 652                         };
 653                 };
 654         };
 655 };
 656
 657 &dss {
 658         pinctrl-names = "default";
 659         pinctrl-0 = <&dss_vout1_pins_default>;
 660
 661         assigned-clocks = <&k3_clks 67 2>;
 662         assigned-clock-parents = <&k3_clks 67 5>;
 663 };
 664
 665 &dss_ports {
 666         #address-cells = <1>;
 667         #size-cells = <0>;
 668         port@1 {
 669                 reg = <1>;
 670
 671                 dpi_out: endpoint {
 672                         remote-endpoint = <&bridge_in>;
 673                 };
 674         };
 675 };
 676
 677 &pcie1_rc {
 678         status = "okay";
 679         pinctrl-names = "default";
 680         pinctrl-0 = <&minipcie_pins_default>;
 681
 682         num-lanes = <1>;
 683         phys = <&serdes1 PHY_TYPE_PCIE 0>;
 684         phy-names = "pcie-phy0";
 685         reset-gpios = <&wkup_gpio0 27 GPIO_ACTIVE_HIGH>;
 686 };
 687
 688 &mailbox0_cluster0 {
 689         status = "okay";
 690         interrupts = <436>;
 691
 692         mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 {
 693                 ti,mbox-tx = <1 0 0>;
 694                 ti,mbox-rx = <0 0 0>;
 695         };
 696 };
 697
 698 &mailbox0_cluster1 {
 699         status = "okay";
 700         interrupts = <432>;
 701
 702         mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 {
 703                 ti,mbox-tx = <1 0 0>;
 704                 ti,mbox-rx = <0 0 0>;
 705         };
 706 };
 707
 708 &mcu_r5fss0_core0 {
 709         memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
 710                         <&mcu_r5fss0_core0_memory_region>;
 711         mboxes = <&mailbox0_cluster0>, <&mbox_mcu_r5fss0_core0>;
 712 };
 713
 714 &mcu_r5fss0_core1 {
 715         memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
 716                         <&mcu_r5fss0_core1_memory_region>;
 717         mboxes = <&mailbox0_cluster1>, <&mbox_mcu_r5fss0_core1>;
 718 };