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&tscadc0 { 586 status = "disabled"; 587}; 588 589&tscadc1 { 590 adc { 591 ti,adc-channels = <0 1 2 3 4 5>; 592 }; 593}; 594 595&ospi0 { 596 status = "okay"; 597 pinctrl-names = "default"; 598 pinctrl-0 = <&mcu_fss0_ospi0_pins_default>; 599 600 flash@0 { 601 compatible = "jedec,spi-nor"; 602 reg = <0x0>; 603 spi-tx-bus-width = <1>; 604 spi-rx-bus-width = <1>; 605 spi-max-frequency = <50000000>; 606 cdns,tshsl-ns = <60>; 607 cdns,tsd2d-ns = <60>; 608 cdns,tchsh-ns = <60>; 609 cdns,tslch-ns = <60>; 610 cdns,read-delay = <2>; 611 612 partitions { 613 compatible = "fixed-partitions"; 614 #address-cells = <1>; 615 #size-cells = <1>; 616 617 seboot@0 { 618 label = "seboot"; 619 reg = <0x0 0x180000>; /* 1.5M */ 620 }; 621 622 tispl@180000 { 623 label = "tispl"; 624 reg = <0x180000 0x200000>; /* 2M */ 625 }; 626 627 u-boot@380000 { 628 label = "u-boot"; 629 reg = <0x380000 0x300000>; /* 3M */ 630 }; 631 632 env@680000 { 633 label = "env"; 634 reg = <0x680000 0x20000>; /* 128K */ 635 }; 636 637 env-backup@6a0000 { 638 label = "env.backup"; 639 reg = <0x6a0000 0x20000>; /* 128K */ 640 }; 641 642 otpcmd@6c0000 { 643 label = "otpcmd"; 644 reg = <0x6c0000 0x10000>; /* 64K */ 645 }; 646 647 unused@6d0000 { 648 label = "unused"; 649 reg = <0x6d0000 0x7b0000>; /* 7872K */ 650 }; 651 652 seboot-backup@e80000 { 653 label = "seboot.backup"; 654 reg = <0xe80000 0x180000>; /* 1.5M */ 655 }; 656 }; 657 }; 658}; 659 660&dss { 661 pinctrl-names = "default"; 662 pinctrl-0 = <&dss_vout1_pins_default>; 663 664 assigned-clocks = <&k3_clks 67 2>; 665 assigned-clock-parents = <&k3_clks 67 5>; 666}; 667 668&dss_ports { 669 #address-cells = <1>; 670 #size-cells = <0>; 671 port@1 { 672 reg = <1>; 673 674 dpi_out: endpoint { 675 remote-endpoint = <&bridge_in>; 676 }; 677 }; 678}; 679 680&pcie1_rc { 681 status = "okay"; 682 pinctrl-names = "default"; 683 pinctrl-0 = <&minipcie_pins_default>; 684 685 num-lanes = <1>; 686 phys = <&serdes1 PHY_TYPE_PCIE 0>; 687 phy-names = "pcie-phy0"; 688 reset-gpios = <&wkup_gpio0 27 GPIO_ACTIVE_HIGH>; 689}; 690 691&mailbox0_cluster0 { 692 status = "okay"; 693 interrupts = <436>; 694 695 mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 { 696 ti,mbox-tx = <1 0 0>; 697 ti,mbox-rx = <0 0 0>; 698 }; 699}; 700 701&mailbox0_cluster1 { 702 status = "okay"; 703 interrupts = <432>; 704 705 mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 { 706 ti,mbox-tx = <1 0 0>; 707 ti,mbox-rx = <0 0 0>; 708 }; 709}; 710 711&mcu_r5fss0_core0 { 712 memory-region = <&mcu_r5fss0_core0_dma_memory_region>, 713 <&mcu_r5fss0_core0_memory_region>; 714 mboxes = <&mailbox0_cluster0>, <&mbox_mcu_r5fss0_core0>; 715}; 716 717&mcu_r5fss0_core1 { 718 memory-region = <&mcu_r5fss0_core1_dma_memory_region>, 719 <&mcu_r5fss0_core1_memory_region>; 720 mboxes = <&mailbox0_cluster1>, <&mbox_mcu_r5fss0_core1>; 721}; 722