1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Copyright (C) 2020-2021 Texas Instruments Incorporated - https://www.ti.com/ 4 */ 5 6/dts-v1/; 7 8#include <dt-bindings/phy/phy.h> 9#include <dt-bindings/mux/ti-serdes.h> 10#include <dt-bindings/leds/common.h> 11#include <dt-bindings/gpio/gpio.h> 12#include <dt-bindings/net/ti-dp83867.h> 13#include "k3-am642.dtsi" 14 15/ { 16 compatible = "ti,am642-evm", "ti,am642"; 17 model = "Texas Instruments AM642 EVM"; 18 19 chosen { 20 stdout-path = "serial2:115200n8"; 21 bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000"; 22 }; 23 24 memory@80000000 { 25 device_type = "memory"; 26 /* 2G RAM */ 27 reg = <0x00000000 0x80000000 0x00000000 0x80000000>; 28 29 }; 30 31 reserved-memory { 32 #address-cells = <2>; 33 #size-cells = <2>; 34 ranges; 35 36 secure_ddr: optee@9e800000 { 37 reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */ 38 alignment = <0x1000>; 39 no-map; 40 }; 41 42 main_r5fss0_core0_dma_memory_region: r5f-dma-memory@a0000000 { 43 compatible = "shared-dma-pool"; 44 reg = <0x00 0xa0000000 0x00 0x100000>; 45 no-map; 46 }; 47 48 main_r5fss0_core0_memory_region: r5f-memory@a0100000 { 49 compatible = "shared-dma-pool"; 50 reg = <0x00 0xa0100000 0x00 0xf00000>; 51 no-map; 52 }; 53 54 main_r5fss0_core1_dma_memory_region: r5f-dma-memory@a1000000 { 55 compatible = "shared-dma-pool"; 56 reg = <0x00 0xa1000000 0x00 0x100000>; 57 no-map; 58 }; 59 60 main_r5fss0_core1_memory_region: r5f-memory@a1100000 { 61 compatible = "shared-dma-pool"; 62 reg = <0x00 0xa1100000 0x00 0xf00000>; 63 no-map; 64 }; 65 66 main_r5fss1_core0_dma_memory_region: r5f-dma-memory@a2000000 { 67 compatible = "shared-dma-pool"; 68 reg = <0x00 0xa2000000 0x00 0x100000>; 69 no-map; 70 }; 71 72 main_r5fss1_core0_memory_region: r5f-memory@a2100000 { 73 compatible = "shared-dma-pool"; 74 reg = <0x00 0xa2100000 0x00 0xf00000>; 75 no-map; 76 }; 77 78 main_r5fss1_core1_dma_memory_region: r5f-dma-memory@a3000000 { 79 compatible = "shared-dma-pool"; 80 reg = <0x00 0xa3000000 0x00 0x100000>; 81 no-map; 82 }; 83 84 main_r5fss1_core1_memory_region: r5f-memory@a3100000 { 85 compatible = "shared-dma-pool"; 86 reg = <0x00 0xa3100000 0x00 0xf00000>; 87 no-map; 88 }; 89 90 rtos_ipc_memory_region: ipc-memories@a5000000 { 91 reg = <0x00 0xa5000000 0x00 0x00800000>; 92 alignment = <0x1000>; 93 no-map; 94 }; 95 }; 96 97 evm_12v0: fixedregulator-evm12v0 { 98 /* main DC jack */ 99 compatible = "regulator-fixed"; 100 regulator-name = "evm_12v0"; 101 regulator-min-microvolt = <12000000>; 102 regulator-max-microvolt = <12000000>; 103 regulator-always-on; 104 regulator-boot-on; 105 }; 106 107 vsys_5v0: fixedregulator-vsys5v0 { 108 /* output of LM5140 */ 109 compatible = "regulator-fixed"; 110 regulator-name = "vsys_5v0"; 111 regulator-min-microvolt = <5000000>; 112 regulator-max-microvolt = <5000000>; 113 vin-supply = <&evm_12v0>; 114 regulator-always-on; 115 regulator-boot-on; 116 }; 117 118 vsys_3v3: fixedregulator-vsys3v3 { 119 /* output of LM5140 */ 120 compatible = "regulator-fixed"; 121 regulator-name = "vsys_3v3"; 122 regulator-min-microvolt = <3300000>; 123 regulator-max-microvolt = <3300000>; 124 vin-supply = <&evm_12v0>; 125 regulator-always-on; 126 regulator-boot-on; 127 }; 128 129 vdd_mmc1: fixed-regulator-sd { 130 /* TPS2051BD */ 131 compatible = "regulator-fixed"; 132 regulator-name = "vdd_mmc1"; 133 regulator-min-microvolt = <3300000>; 134 regulator-max-microvolt = <3300000>; 135 regulator-boot-on; 136 enable-active-high; 137 vin-supply = <&vsys_3v3>; 138 gpio = <&exp1 6 GPIO_ACTIVE_HIGH>; 139 }; 140 141 vddb: fixedregulator-vddb { 142 compatible = "regulator-fixed"; 143 regulator-name = "vddb_3v3_display"; 144 regulator-min-microvolt = <3300000>; 145 regulator-max-microvolt = <3300000>; 146 vin-supply = <&vsys_3v3>; 147 regulator-always-on; 148 regulator-boot-on; 149 }; 150 151 leds { 152 compatible = "gpio-leds"; 153 154 led-0 { 155 label = "am64-evm:red:heartbeat"; 156 gpios = <&exp1 16 GPIO_ACTIVE_HIGH>; 157 linux,default-trigger = "heartbeat"; 158 function = LED_FUNCTION_HEARTBEAT; 159 default-state = "off"; 160 }; 161 }; 162 163 mdio_mux: mux-controller { 164 compatible = "gpio-mux"; 165 #mux-control-cells = <0>; 166 167 mux-gpios = <&exp1 12 GPIO_ACTIVE_HIGH>; 168 }; 169 170 mdio-mux-1 { 171 compatible = "mdio-mux-multiplexer"; 172 mux-controls = <&mdio_mux>; 173 mdio-parent-bus = <&cpsw3g_mdio>; 174 #address-cells = <1>; 175 #size-cells = <0>; 176 177 mdio@1 { 178 reg = <0x1>; 179 #address-cells = <1>; 180 #size-cells = <0>; 181 182 cpsw3g_phy3: ethernet-phy@3 { 183 reg = <3>; 184 }; 185 }; 186 }; 187 188 transceiver1: can-phy0 { 189 compatible = "ti,tcan1042"; 190 #phy-cells = <0>; 191 max-bitrate = <5000000>; 192 standby-gpios = <&exp1 8 GPIO_ACTIVE_HIGH>; 193 }; 194 195 transceiver2: can-phy1 { 196 compatible = "ti,tcan1042"; 197 #phy-cells = <0>; 198 max-bitrate = <5000000>; 199 standby-gpios = <&exp1 9 GPIO_ACTIVE_HIGH>; 200 }; 201}; 202 203&main_pmx0 { 204 main_mmc1_pins_default: main-mmc1-pins-default { 205 pinctrl-single,pins = < 206 AM64X_IOPAD(0x0294, PIN_INPUT_PULLUP, 0) /* (J19) MMC1_CMD */ 207 AM64X_IOPAD(0x028c, PIN_INPUT_PULLDOWN, 0) /* (L20) MMC1_CLK */ 208 AM64X_IOPAD(0x0288, PIN_INPUT_PULLUP, 0) /* (K21) MMC1_DAT0 */ 209 AM64X_IOPAD(0x0284, PIN_INPUT_PULLUP, 0) /* (L21) MMC1_DAT1 */ 210 AM64X_IOPAD(0x0280, PIN_INPUT_PULLUP, 0) /* (K19) MMC1_DAT2 */ 211 AM64X_IOPAD(0x027c, PIN_INPUT_PULLUP, 0) /* (K18) MMC1_DAT3 */ 212 AM64X_IOPAD(0x0298, PIN_INPUT_PULLUP, 0) /* (D19) MMC1_SDCD */ 213 AM64X_IOPAD(0x029c, PIN_INPUT, 0) /* (C20) MMC1_SDWP */ 214 AM64X_IOPAD(0x0290, PIN_INPUT, 0) /* MMC1_CLKLB */ 215 >; 216 }; 217 218 main_uart0_pins_default: main-uart0-pins-default { 219 pinctrl-single,pins = < 220 AM64X_IOPAD(0x0238, PIN_INPUT, 0) /* (B16) UART0_CTSn */ 221 AM64X_IOPAD(0x023c, PIN_OUTPUT, 0) /* (A16) UART0_RTSn */ 222 AM64X_IOPAD(0x0230, PIN_INPUT, 0) /* (D15) UART0_RXD */ 223 AM64X_IOPAD(0x0234, PIN_OUTPUT, 0) /* (C16) UART0_TXD */ 224 >; 225 }; 226 227 main_spi0_pins_default: main-spi0-pins-default { 228 pinctrl-single,pins = < 229 AM64X_IOPAD(0x0210, PIN_INPUT, 0) /* (D13) SPI0_CLK */ 230 AM64X_IOPAD(0x0208, PIN_OUTPUT, 0) /* (D12) SPI0_CS0 */ 231 AM64X_IOPAD(0x0214, PIN_OUTPUT, 0) /* (A13) SPI0_D0 */ 232 AM64X_IOPAD(0x0218, PIN_INPUT, 0) /* (A14) SPI0_D1 */ 233 >; 234 }; 235 236 main_i2c1_pins_default: main-i2c1-pins-default { 237 pinctrl-single,pins = < 238 AM64X_IOPAD(0x0268, PIN_INPUT_PULLUP, 0) /* (C18) I2C1_SCL */ 239 AM64X_IOPAD(0x026c, PIN_INPUT_PULLUP, 0) /* (B19) I2C1_SDA */ 240 >; 241 }; 242 243 mdio1_pins_default: mdio1-pins-default { 244 pinctrl-single,pins = < 245 AM64X_IOPAD(0x01fc, PIN_OUTPUT, 4) /* (R2) PRG0_PRU1_GPO19.MDIO0_MDC */ 246 AM64X_IOPAD(0x01f8, PIN_INPUT, 4) /* (P5) PRG0_PRU1_GPO18.MDIO0_MDIO */ 247 >; 248 }; 249 250 rgmii1_pins_default: rgmii1-pins-default { 251 pinctrl-single,pins = < 252 AM64X_IOPAD(0x01cc, PIN_INPUT, 4) /* (W5) PRG0_PRU1_GPO7.RGMII1_RD0 */ 253 AM64X_IOPAD(0x01d4, PIN_INPUT, 4) /* (Y5) PRG0_PRU1_GPO9.RGMII1_RD1 */ 254 AM64X_IOPAD(0x01d8, PIN_INPUT, 4) /* (V6) PRG0_PRU1_GPO10.RGMII1_RD2 */ 255 AM64X_IOPAD(0x01f4, PIN_INPUT, 4) /* (V5) PRG0_PRU1_GPO17.RGMII1_RD3 */ 256 AM64X_IOPAD(0x0188, PIN_INPUT, 4) /* (AA5) PRG0_PRU0_GPO10.RGMII1_RXC */ 257 AM64X_IOPAD(0x0184, PIN_INPUT, 4) /* (W6) PRG0_PRU0_GPO9.RGMII1_RX_CTL */ 258 AM64X_IOPAD(0x0124, PIN_OUTPUT, 4) /* (V15) PRG1_PRU1_GPO7.RGMII1_TD0 */ 259 AM64X_IOPAD(0x012c, PIN_OUTPUT, 4) /* (V14) PRG1_PRU1_GPO9.RGMII1_TD1 */ 260 AM64X_IOPAD(0x0130, PIN_OUTPUT, 4) /* (W14) PRG1_PRU1_GPO10.RGMII1_TD2 */ 261 AM64X_IOPAD(0x014c, PIN_OUTPUT, 4) /* (AA14) PRG1_PRU1_GPO17.RGMII1_TD3 */ 262 AM64X_IOPAD(0x00e0, PIN_OUTPUT, 4) /* (U14) PRG1_PRU0_GPO10.RGMII1_TXC */ 263 AM64X_IOPAD(0x00dc, PIN_OUTPUT, 4) /* (U15) PRG1_PRU0_GPO9.RGMII1_TX_CTL */ 264 >; 265 }; 266 267 rgmii2_pins_default: rgmii2-pins-default { 268 pinctrl-single,pins = < 269 AM64X_IOPAD(0x0108, PIN_INPUT, 4) /* (W11) PRG1_PRU1_GPO0.RGMII2_RD0 */ 270 AM64X_IOPAD(0x010c, PIN_INPUT, 4) /* (V11) PRG1_PRU1_GPO1.RGMII2_RD1 */ 271 AM64X_IOPAD(0x0110, PIN_INPUT, 4) /* (AA12) PRG1_PRU1_GPO2.RGMII2_RD2 */ 272 AM64X_IOPAD(0x0114, PIN_INPUT, 4) /* (Y12) PRG1_PRU1_GPO3.RGMII2_RD3 */ 273 AM64X_IOPAD(0x0120, PIN_INPUT, 4) /* (U11) PRG1_PRU1_GPO6.RGMII2_RXC */ 274 AM64X_IOPAD(0x0118, PIN_INPUT, 4) /* (W12) PRG1_PRU1_GPO4.RGMII2_RX_CTL */ 275 AM64X_IOPAD(0x0134, PIN_OUTPUT, 4) /* (AA10) PRG1_PRU1_GPO11.RGMII2_TD0 */ 276 AM64X_IOPAD(0x0138, PIN_OUTPUT, 4) /* (V10) PRG1_PRU1_GPO12.RGMII2_TD1 */ 277 AM64X_IOPAD(0x013c, PIN_OUTPUT, 4) /* (U10) PRG1_PRU1_GPO13.RGMII2_TD2 */ 278 AM64X_IOPAD(0x0140, PIN_OUTPUT, 4) /* (AA11) PRG1_PRU1_GPO14.RGMII2_TD3 */ 279 AM64X_IOPAD(0x0148, PIN_OUTPUT, 4) /* (Y10) PRG1_PRU1_GPO16.RGMII2_TXC */ 280 AM64X_IOPAD(0x0144, PIN_OUTPUT, 4) /* (Y11) PRG1_PRU1_GPO15.RGMII2_TX_CTL */ 281 >; 282 }; 283 284 main_usb0_pins_default: main-usb0-pins-default { 285 pinctrl-single,pins = < 286 AM64X_IOPAD(0x02a8, PIN_OUTPUT, 0) /* (E19) USB0_DRVVBUS */ 287 >; 288 }; 289 290 ospi0_pins_default: ospi0-pins-default { 291 pinctrl-single,pins = < 292 AM64X_IOPAD(0x0000, PIN_OUTPUT, 0) /* (N20) OSPI0_CLK */ 293 AM64X_IOPAD(0x002c, PIN_OUTPUT, 0) /* (L19) OSPI0_CSn0 */ 294 AM64X_IOPAD(0x000c, PIN_INPUT, 0) /* (M19) OSPI0_D0 */ 295 AM64X_IOPAD(0x0010, PIN_INPUT, 0) /* (M18) OSPI0_D1 */ 296 AM64X_IOPAD(0x0014, PIN_INPUT, 0) /* (M20) OSPI0_D2 */ 297 AM64X_IOPAD(0x0018, PIN_INPUT, 0) /* (M21) OSPI0_D3 */ 298 AM64X_IOPAD(0x001c, PIN_INPUT, 0) /* (P21) OSPI0_D4 */ 299 AM64X_IOPAD(0x0020, PIN_INPUT, 0) /* (P20) OSPI0_D5 */ 300 AM64X_IOPAD(0x0024, PIN_INPUT, 0) /* (N18) OSPI0_D6 */ 301 AM64X_IOPAD(0x0028, PIN_INPUT, 0) /* (M17) OSPI0_D7 */ 302 AM64X_IOPAD(0x0008, PIN_INPUT, 0) /* (N19) OSPI0_DQS */ 303 >; 304 }; 305 306 main_ecap0_pins_default: main-ecap0-pins-default { 307 pinctrl-single,pins = < 308 AM64X_IOPAD(0x0270, PIN_INPUT, 0) /* (D18) ECAP0_IN_APWM_OUT */ 309 >; 310 }; 311 312 main_mcan0_pins_default: main-mcan0-pins-default { 313 pinctrl-single,pins = < 314 AM64X_IOPAD(0x0254, PIN_INPUT, 0) /* (B17) MCAN0_RX */ 315 AM64X_IOPAD(0x0250, PIN_OUTPUT, 0) /* (A17) MCAN0_TX */ 316 >; 317 }; 318 319 main_mcan1_pins_default: main-mcan1-pins-default { 320 pinctrl-single,pins = < 321 AM64X_IOPAD(0x025c, PIN_INPUT, 0) /* (D17) MCAN1_RX */ 322 AM64X_IOPAD(0x0258, PIN_OUTPUT, 0) /* (C17) MCAN1_TX */ 323 >; 324 }; 325}; 326 327&main_uart0 { 328 pinctrl-names = "default"; 329 pinctrl-0 = <&main_uart0_pins_default>; 330}; 331 332/* main_uart1 is reserved for firmware usage */ 333&main_uart1 { 334 status = "reserved"; 335}; 336 337&main_uart2 { 338 status = "disabled"; 339}; 340 341&main_uart3 { 342 status = "disabled"; 343}; 344 345&main_uart4 { 346 status = "disabled"; 347}; 348 349&main_uart5 { 350 status = "disabled"; 351}; 352 353&main_uart6 { 354 status = "disabled"; 355}; 356 357&mcu_uart0 { 358 status = "disabled"; 359}; 360 361&mcu_uart1 { 362 status = "disabled"; 363}; 364 365&main_i2c1 { 366 pinctrl-names = "default"; 367 pinctrl-0 = <&main_i2c1_pins_default>; 368 clock-frequency = <400000>; 369 370 exp1: gpio@22 { 371 compatible = "ti,tca6424"; 372 reg = <0x22>; 373 gpio-controller; 374 #gpio-cells = <2>; 375 gpio-line-names = "GPIO_eMMC_RSTn", "CAN_MUX_SEL", 376 "GPIO_CPSW1_RST", "GPIO_RGMII1_RST", 377 "GPIO_RGMII2_RST", "GPIO_PCIe_RST_OUT", 378 "MMC1_SD_EN", "FSI_FET_SEL", 379 "MCAN0_STB_3V3", "MCAN1_STB_3V3", 380 "CPSW_FET_SEL", "CPSW_FET2_SEL", 381 "PRG1_RGMII2_FET_SEL", "TEST_GPIO2", 382 "GPIO_OLED_RESETn", "VPP_LDO_EN", 383 "TEST_LED1", "TP92", "TP90", "TP88", 384 "TP87", "TP86", "TP89", "TP91"; 385 }; 386 387 /* osd9616p0899-10 */ 388 display@3c { 389 compatible = "solomon,ssd1306fb-i2c"; 390 reg = <0x3c>; 391 reset-gpios = <&exp1 14 GPIO_ACTIVE_LOW>; 392 vbat-supply = <&vddb>; 393 solomon,height = <16>; 394 solomon,width = <96>; 395 solomon,com-seq; 396 solomon,com-invdir; 397 solomon,page-offset = <0>; 398 solomon,prechargep1 = <2>; 399 solomon,prechargep2 = <13>; 400 }; 401}; 402 403/* mcu_gpio0 is reserved for mcu firmware usage */ 404&mcu_gpio0 { 405 status = "reserved"; 406}; 407 408&mcu_i2c0 { 409 status = "disabled"; 410}; 411 412&mcu_i2c1 { 413 status = "disabled"; 414}; 415 416&mcu_spi0 { 417 status = "disabled"; 418}; 419 420&mcu_spi1 { 421 status = "disabled"; 422}; 423 424&main_spi0 { 425 pinctrl-names = "default"; 426 pinctrl-0 = <&main_spi0_pins_default>; 427 ti,pindir-d0-out-d1-in; 428 eeprom@0 { 429 compatible = "microchip,93lc46b"; 430 reg = <0>; 431 spi-max-frequency = <1000000>; 432 spi-cs-high; 433 data-size = <16>; 434 }; 435}; 436 437&sdhci0 { 438 /* emmc */ 439 bus-width = <8>; 440 non-removable; 441 ti,driver-strength-ohm = <50>; 442 disable-wp; 443}; 444 445&sdhci1 { 446 /* SD/MMC */ 447 vmmc-supply = <&vdd_mmc1>; 448 pinctrl-names = "default"; 449 bus-width = <4>; 450 pinctrl-0 = <&main_mmc1_pins_default>; 451 ti,driver-strength-ohm = <50>; 452 disable-wp; 453}; 454 455&usbss0 { 456 ti,vbus-divider; 457 ti,usb2-only; 458}; 459 460&usb0 { 461 dr_mode = "otg"; 462 maximum-speed = "high-speed"; 463 pinctrl-names = "default"; 464 pinctrl-0 = <&main_usb0_pins_default>; 465}; 466 467&cpsw3g { 468 pinctrl-names = "default"; 469 pinctrl-0 = <&mdio1_pins_default 470 &rgmii1_pins_default 471 &rgmii2_pins_default>; 472}; 473 474&cpsw_port1 { 475 phy-mode = "rgmii-rxid"; 476 phy-handle = <&cpsw3g_phy0>; 477}; 478 479&cpsw_port2 { 480 phy-mode = "rgmii-rxid"; 481 phy-handle = <&cpsw3g_phy3>; 482}; 483 484&cpsw3g_mdio { 485 cpsw3g_phy0: ethernet-phy@0 { 486 reg = <0>; 487 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; 488 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; 489 }; 490}; 491 492&tscadc0 { 493 /* ADC is reserved for R5 usage */ 494 status = "reserved"; 495}; 496 497&ospi0 { 498 pinctrl-names = "default"; 499 pinctrl-0 = <&ospi0_pins_default>; 500 501 flash@0{ 502 compatible = "jedec,spi-nor"; 503 reg = <0x0>; 504 spi-tx-bus-width = <8>; 505 spi-rx-bus-width = <8>; 506 spi-max-frequency = <25000000>; 507 cdns,tshsl-ns = <60>; 508 cdns,tsd2d-ns = <60>; 509 cdns,tchsh-ns = <60>; 510 cdns,tslch-ns = <60>; 511 cdns,read-delay = <4>; 512 #address-cells = <1>; 513 #size-cells = <1>; 514 }; 515}; 516 517&mailbox0_cluster2 { 518 mbox_main_r5fss0_core0: mbox-main-r5fss0-core0 { 519 ti,mbox-rx = <0 0 2>; 520 ti,mbox-tx = <1 0 2>; 521 }; 522 523 mbox_main_r5fss0_core1: mbox-main-r5fss0-core1 { 524 ti,mbox-rx = <2 0 2>; 525 ti,mbox-tx = <3 0 2>; 526 }; 527}; 528 529&mailbox0_cluster3 { 530 status = "disabled"; 531}; 532 533&mailbox0_cluster4 { 534 mbox_main_r5fss1_core0: mbox-main-r5fss1-core0 { 535 ti,mbox-rx = <0 0 2>; 536 ti,mbox-tx = <1 0 2>; 537 }; 538 539 mbox_main_r5fss1_core1: mbox-main-r5fss1-core1 { 540 ti,mbox-rx = <2 0 2>; 541 ti,mbox-tx = <3 0 2>; 542 }; 543}; 544 545&mailbox0_cluster5 { 546 status = "disabled"; 547}; 548 549&mailbox0_cluster6 { 550 mbox_m4_0: mbox-m4-0 { 551 ti,mbox-rx = <0 0 2>; 552 ti,mbox-tx = <1 0 2>; 553 }; 554}; 555 556&mailbox0_cluster7 { 557 status = "disabled"; 558}; 559 560&main_r5fss0_core0 { 561 mboxes = <&mailbox0_cluster2 &mbox_main_r5fss0_core0>; 562 memory-region = <&main_r5fss0_core0_dma_memory_region>, 563 <&main_r5fss0_core0_memory_region>; 564}; 565 566&main_r5fss0_core1 { 567 mboxes = <&mailbox0_cluster2 &mbox_main_r5fss0_core1>; 568 memory-region = <&main_r5fss0_core1_dma_memory_region>, 569 <&main_r5fss0_core1_memory_region>; 570}; 571 572&main_r5fss1_core0 { 573 mboxes = <&mailbox0_cluster4 &mbox_main_r5fss1_core0>; 574 memory-region = <&main_r5fss1_core0_dma_memory_region>, 575 <&main_r5fss1_core0_memory_region>; 576}; 577 578&main_r5fss1_core1 { 579 mboxes = <&mailbox0_cluster4 &mbox_main_r5fss1_core1>; 580 memory-region = <&main_r5fss1_core1_dma_memory_region>, 581 <&main_r5fss1_core1_memory_region>; 582}; 583 584&serdes_ln_ctrl { 585 idle-states = <AM64_SERDES0_LANE0_PCIE0>; 586}; 587 588&serdes0 { 589 serdes0_pcie_link: phy@0 { 590 reg = <0>; 591 cdns,num-lanes = <1>; 592 #phy-cells = <0>; 593 cdns,phy-type = <PHY_TYPE_PCIE>; 594 resets = <&serdes_wiz0 1>; 595 }; 596}; 597 598&pcie0_rc { 599 reset-gpios = <&exp1 5 GPIO_ACTIVE_HIGH>; 600 phys = <&serdes0_pcie_link>; 601 phy-names = "pcie-phy"; 602 num-lanes = <1>; 603}; 604 605&pcie0_ep { 606 phys = <&serdes0_pcie_link>; 607 phy-names = "pcie-phy"; 608 num-lanes = <1>; 609 status = "disabled"; 610}; 611 612&ecap0 { 613 /* PWM is available on Pin 1 of header J12 */ 614 pinctrl-names = "default"; 615 pinctrl-0 = <&main_ecap0_pins_default>; 616}; 617 618&ecap1 { 619 status = "disabled"; 620}; 621 622&ecap2 { 623 status = "disabled"; 624}; 625 626&epwm0 { 627 status = "disabled"; 628}; 629 630&epwm1 { 631 status = "disabled"; 632}; 633 634&epwm2 { 635 status = "disabled"; 636}; 637 638&epwm3 { 639 status = "disabled"; 640}; 641 642&epwm4 { 643 status = "disabled"; 644}; 645 646&epwm5 { 647 status = "disabled"; 648}; 649 650&epwm6 { 651 status = "disabled"; 652}; 653 654&epwm7 { 655 status = "disabled"; 656}; 657 658&epwm8 { 659 status = "disabled"; 660}; 661 662&icssg0_mdio { 663 status = "disabled"; 664}; 665 666&icssg1_mdio { 667 status = "disabled"; 668}; 669 670&main_mcan0 { 671 pinctrl-names = "default"; 672 pinctrl-0 = <&main_mcan0_pins_default>; 673 phys = <&transceiver1>; 674}; 675 676&main_mcan1 { 677 pinctrl-names = "default"; 678 pinctrl-0 = <&main_mcan1_pins_default>; 679 phys = <&transceiver2>; 680}; 681