1// SPDX-License-Identifier: GPL-2.0-only OR MIT 2/* 3 * AM62A SK: https://www.ti.com/lit/zip/sprr459 4 * 5 * Copyright (C) 2022-2024 Texas Instruments Incorporated - https://www.ti.com/ 6 */ 7 8/dts-v1/; 9 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-am62a7.dtsi" 14 15/ { 16 compatible = "ti,am62a7-sk", "ti,am62a7"; 17 model = "Texas Instruments AM62A7 SK"; 18 19 aliases { 20 serial0 = &wkup_uart0; 21 serial2 = &main_uart0; 22 serial3 = &main_uart1; 23 mmc0 = &sdhci0; 24 mmc1 = &sdhci1; 25 }; 26 27 chosen { 28 stdout-path = "serial2:115200n8"; 29 }; 30 31 memory@80000000 { 32 device_type = "memory"; 33 /* 4G RAM */ 34 reg = <0x00000000 0x80000000 0x00000000 0x80000000>, 35 <0x00000008 0x80000000 0x00000000 0x80000000>; 36 }; 37 38 reserved-memory { 39 #address-cells = <2>; 40 #size-cells = <2>; 41 ranges; 42 43 /* global cma region */ 44 linux,cma { 45 compatible = "shared-dma-pool"; 46 reusable; 47 size = <0x00 0x24000000>; 48 alloc-ranges = <0x00 0xc0000000 0x00 0x24000000>; 49 linux,cma-default; 50 }; 51 52 secure_tfa_ddr: tfa@9e780000 { 53 reg = <0x00 0x9e780000 0x00 0x80000>; 54 alignment = <0x1000>; 55 no-map; 56 }; 57 58 secure_ddr: optee@9e800000 { 59 reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */ 60 alignment = <0x1000>; 61 no-map; 62 }; 63 64 wkup_r5fss0_core0_memory_region: r5f-dma-memory@9c900000 { 65 compatible = "shared-dma-pool"; 66 reg = <0x00 0x9c900000 0x00 0x01e00000>; 67 no-map; 68 }; 69 }; 70 71 vmain_pd: regulator-0 { 72 /* TPS25750 PD CONTROLLER OUTPUT */ 73 compatible = "regulator-fixed"; 74 regulator-name = "vmain_pd"; 75 regulator-min-microvolt = <5000000>; 76 regulator-max-microvolt = <5000000>; 77 regulator-always-on; 78 regulator-boot-on; 79 }; 80 81 vcc_5v0: regulator-1 { 82 /* Output of TPS63070 */ 83 compatible = "regulator-fixed"; 84 regulator-name = "vcc_5v0"; 85 regulator-min-microvolt = <5000000>; 86 regulator-max-microvolt = <5000000>; 87 vin-supply = <&vmain_pd>; 88 regulator-always-on; 89 regulator-boot-on; 90 }; 91 92 vcc_3v3_main: regulator-2 { 93 /* output of LM5141-Q1 */ 94 compatible = "regulator-fixed"; 95 regulator-name = "vcc_3v3_main"; 96 regulator-min-microvolt = <3300000>; 97 regulator-max-microvolt = <3300000>; 98 vin-supply = <&vmain_pd>; 99 regulator-always-on; 100 regulator-boot-on; 101 }; 102 103 vdd_mmc1: regulator-3 { 104 /* TPS22918DBVR */ 105 compatible = "regulator-fixed"; 106 regulator-name = "vdd_mmc1"; 107 regulator-min-microvolt = <3300000>; 108 regulator-max-microvolt = <3300000>; 109 regulator-boot-on; 110 enable-active-high; 111 gpio = <&exp1 3 GPIO_ACTIVE_HIGH>; 112 }; 113 114 vcc_3v3_sys: regulator-4 { 115 /* output of TPS222965DSGT */ 116 compatible = "regulator-fixed"; 117 regulator-name = "vcc_3v3_sys"; 118 regulator-min-microvolt = <3300000>; 119 regulator-max-microvolt = <3300000>; 120 vin-supply = <&vcc_3v3_main>; 121 regulator-always-on; 122 regulator-boot-on; 123 }; 124 125 vddshv_sdio: regulator-5 { 126 compatible = "regulator-gpio"; 127 regulator-name = "vddshv_sdio"; 128 pinctrl-names = "default"; 129 pinctrl-0 = <&vddshv_sdio_pins_default>; 130 regulator-min-microvolt = <1800000>; 131 regulator-max-microvolt = <3300000>; 132 regulator-boot-on; 133 vin-supply = <&ldo1>; 134 gpios = <&main_gpio0 31 GPIO_ACTIVE_HIGH>; 135 states = <1800000 0x0>, 136 <3300000 0x1>; 137 }; 138 139 leds { 140 compatible = "gpio-leds"; 141 pinctrl-names = "default"; 142 pinctrl-0 = <&usr_led_pins_default>; 143 144 led-0 { 145 label = "am62a-sk:green:heartbeat"; 146 gpios = <&main_gpio1 49 GPIO_ACTIVE_HIGH>; 147 linux,default-trigger = "heartbeat"; 148 function = LED_FUNCTION_HEARTBEAT; 149 default-state = "off"; 150 }; 151 }; 152 153 tlv320_mclk: clk-0 { 154 #clock-cells = <0>; 155 compatible = "fixed-clock"; 156 clock-frequency = <12288000>; 157 }; 158 159 hdmi0: connector-hdmi { 160 compatible = "hdmi-connector"; 161 label = "hdmi"; 162 type = "a"; 163 164 port { 165 hdmi_connector_in: endpoint { 166 remote-endpoint = <&sii9022_out>; 167 }; 168 }; 169 }; 170 171 codec_audio: sound { 172 compatible = "simple-audio-card"; 173 simple-audio-card,name = "AM62Ax-SKEVM"; 174 simple-audio-card,widgets = 175 "Headphone", "Headphone Jack", 176 "Line", "Line In", 177 "Microphone", "Microphone Jack"; 178 simple-audio-card,routing = 179 "Headphone Jack", "HPLOUT", 180 "Headphone Jack", "HPROUT", 181 "LINE1L", "Line In", 182 "LINE1R", "Line In", 183 "MIC3R", "Microphone Jack", 184 "Microphone Jack", "Mic Bias"; 185 simple-audio-card,format = "dsp_b"; 186 simple-audio-card,bitclock-master = <&sound_master>; 187 simple-audio-card,frame-master = <&sound_master>; 188 simple-audio-card,bitclock-inversion; 189 190 simple-audio-card,cpu { 191 sound-dai = <&mcasp1>; 192 }; 193 194 sound_master: simple-audio-card,codec { 195 sound-dai = <&tlv320aic3106>; 196 clocks = <&tlv320_mclk>; 197 }; 198 }; 199}; 200 201&mcu_pmx0 { 202 wkup_uart0_pins_default: wkup-uart0-default-pins { 203 pinctrl-single,pins = < 204 AM62AX_MCU_IOPAD(0x0024, PIN_INPUT, 0) /* (C9) WKUP_UART0_RXD */ 205 AM62AX_MCU_IOPAD(0x0028, PIN_OUTPUT, 0) /* (E9) WKUP_UART0_TXD */ 206 AM62AX_MCU_IOPAD(0x002c, PIN_INPUT, 0) /* (C10) WKUP_UART0_CTSn */ 207 AM62AX_MCU_IOPAD(0x0030, PIN_OUTPUT, 0) /* (C8) WKUP_UART0_RTSn */ 208 >; 209 }; 210}; 211 212/* WKUP UART0 is used for DM firmware logs */ 213&wkup_uart0 { 214 pinctrl-names = "default"; 215 pinctrl-0 = <&wkup_uart0_pins_default>; 216 status = "reserved"; 217}; 218 219&main_pmx0 { 220 main_dss0_pins_default: main-dss0-default-pins { 221 pinctrl-single,pins = < 222 AM62AX_IOPAD(0x100, PIN_OUTPUT, 0) /* (V17) VOUT0_VSYNC */ 223 AM62AX_IOPAD(0x0f8, PIN_OUTPUT, 0) /* (T18) VOUT0_HSYNC */ 224 AM62AX_IOPAD(0x104, PIN_OUTPUT, 0) /* (AA22) VOUT0_PCLK */ 225 AM62AX_IOPAD(0x0fc, PIN_OUTPUT, 0) /* (U17) VOUT0_DE */ 226 AM62AX_IOPAD(0x0b8, PIN_OUTPUT, 0) /* (U22) VOUT0_DATA0 */ 227 AM62AX_IOPAD(0x0bc, PIN_OUTPUT, 0) /* (U21) VOUT0_DATA1 */ 228 AM62AX_IOPAD(0x0c0, PIN_OUTPUT, 0) /* (U20) VOUT0_DATA2 */ 229 AM62AX_IOPAD(0x0c4, PIN_OUTPUT, 0) /* (U19) VOUT0_DATA3 */ 230 AM62AX_IOPAD(0x0c8, PIN_OUTPUT, 0) /* (T19) VOUT0_DATA4 */ 231 AM62AX_IOPAD(0x0cc, PIN_OUTPUT, 0) /* (U18) VOUT0_DATA5 */ 232 AM62AX_IOPAD(0x0d0, PIN_OUTPUT, 0) /* (V22) VOUT0_DATA6 */ 233 AM62AX_IOPAD(0x0d4, PIN_OUTPUT, 0) /* (V21) VOUT0_DATA7 */ 234 AM62AX_IOPAD(0x0d8, PIN_OUTPUT, 0) /* (V19) VOUT0_DATA8 */ 235 AM62AX_IOPAD(0x0dc, PIN_OUTPUT, 0) /* (V18) VOUT0_DATA9 */ 236 AM62AX_IOPAD(0x0e0, PIN_OUTPUT, 0) /* (W22) VOUT0_DATA10 */ 237 AM62AX_IOPAD(0x0e4, PIN_OUTPUT, 0) /* (W21) VOUT0_DATA11 */ 238 AM62AX_IOPAD(0x0e8, PIN_OUTPUT, 0) /* (W20) VOUT0_DATA12 */ 239 AM62AX_IOPAD(0x0ec, PIN_OUTPUT, 0) /* (W19) VOUT0_DATA13 */ 240 AM62AX_IOPAD(0x0f0, PIN_OUTPUT, 0) /* (Y21) VOUT0_DATA14 */ 241 AM62AX_IOPAD(0x0f4, PIN_OUTPUT, 0) /* (Y22) VOUT0_DATA15 */ 242 AM62AX_IOPAD(0x05c, PIN_OUTPUT, 1) /* (P22) GPMC0_AD8.VOUT0_DATA16 */ 243 AM62AX_IOPAD(0x060, PIN_OUTPUT, 1) /* (R19) GPMC0_AD9.VOUT0_DATA17 */ 244 AM62AX_IOPAD(0x064, PIN_OUTPUT, 1) /* (R20) GPMC0_AD10.VOUT0_DATA18 */ 245 AM62AX_IOPAD(0x068, PIN_OUTPUT, 1) /* (R22) GPMC0_AD11.VOUT0_DATA19 */ 246 AM62AX_IOPAD(0x06c, PIN_OUTPUT, 1) /* (T22) GPMC0_AD12.VOUT0_DATA20 */ 247 AM62AX_IOPAD(0x070, PIN_OUTPUT, 1) /* (R21) GPMC0_AD13.VOUT0_DATA21 */ 248 AM62AX_IOPAD(0x074, PIN_OUTPUT, 1) /* (T20) GPMC0_AD14.VOUT0_DATA22 */ 249 AM62AX_IOPAD(0x078, PIN_OUTPUT, 1) /* (T21) GPMC0_AD15.VOUT0_DATA23 */ 250 >; 251 }; 252 253 main_uart0_pins_default: main-uart0-default-pins { 254 pinctrl-single,pins = < 255 AM62AX_IOPAD(0x1c8, PIN_INPUT, 0) /* (E14) UART0_RXD */ 256 AM62AX_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (D15) UART0_TXD */ 257 >; 258 }; 259 260 main_uart1_pins_default: main-uart1-default-pins { 261 pinctrl-single,pins = < 262 AM62AX_IOPAD(0x01ac, PIN_INPUT, 2) /* (B21) MCASP0_AFSR.UART1_RXD */ 263 AM62AX_IOPAD(0x01b0, PIN_OUTPUT, 2) /* (A21) MCASP0_ACLKR.UART1_TXD */ 264 AM62AX_IOPAD(0x0194, PIN_INPUT, 2) /* (C19) MCASP0_AXR3.UART1_CTSn */ 265 AM62AX_IOPAD(0x0198, PIN_OUTPUT, 2) /* (B19) MCASP0_AXR2.UART1_RTSn */ 266 >; 267 }; 268 269 main_i2c0_pins_default: main-i2c0-default-pins { 270 pinctrl-single,pins = < 271 AM62AX_IOPAD(0x1e0, PIN_INPUT_PULLUP, 0) /* (B16) I2C0_SCL */ 272 AM62AX_IOPAD(0x1e4, PIN_INPUT_PULLUP, 0) /* (A16) I2C0_SDA */ 273 >; 274 }; 275 276 main_i2c1_pins_default: main-i2c1-default-pins { 277 pinctrl-single,pins = < 278 AM62AX_IOPAD(0x1e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */ 279 AM62AX_IOPAD(0x1ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */ 280 >; 281 }; 282 283 main_i2c2_pins_default: main-i2c2-default-pins { 284 pinctrl-single,pins = < 285 AM62AX_IOPAD(0x0b0, PIN_INPUT_PULLUP, 1) /* (K22) GPMC0_CSn2.I2C2_SCL */ 286 AM62AX_IOPAD(0x0b4, PIN_INPUT_PULLUP, 1) /* (K24) GPMC0_CSn3.I2C2_SDA */ 287 >; 288 }; 289 290 main_mmc0_pins_default: main-mmc0-default-pins { 291 pinctrl-single,pins = < 292 AM62AX_IOPAD(0x220, PIN_INPUT, 0) /* (Y3) MMC0_CMD */ 293 AM62AX_IOPAD(0x218, PIN_INPUT, 0) /* (AB1) MMC0_CLKLB */ 294 AM62AX_IOPAD(0x21c, PIN_INPUT, 0) /* (AB1) MMC0_CLK */ 295 AM62AX_IOPAD(0x214, PIN_INPUT, 0) /* (AA2) MMC0_DAT0 */ 296 AM62AX_IOPAD(0x210, PIN_INPUT_PULLUP, 0) /* (AA1) MMC0_DAT1 */ 297 AM62AX_IOPAD(0x20c, PIN_INPUT_PULLUP, 0) /* (AA3) MMC0_DAT2 */ 298 AM62AX_IOPAD(0x208, PIN_INPUT_PULLUP, 0) /* (Y4) MMC0_DAT3 */ 299 AM62AX_IOPAD(0x204, PIN_INPUT_PULLUP, 0) /* (AB2) MMC0_DAT4 */ 300 AM62AX_IOPAD(0x200, PIN_INPUT_PULLUP, 0) /* (AC1) MMC0_DAT5 */ 301 AM62AX_IOPAD(0x1fc, PIN_INPUT_PULLUP, 0) /* (AD2) MMC0_DAT6 */ 302 AM62AX_IOPAD(0x1f8, PIN_INPUT_PULLUP, 0) /* (AC2) MMC0_DAT7 */ 303 >; 304 bootph-all; 305 }; 306 307 main_mmc1_pins_default: main-mmc1-default-pins { 308 pinctrl-single,pins = < 309 AM62AX_IOPAD(0x23c, PIN_INPUT, 0) /* (A21) MMC1_CMD */ 310 AM62AX_IOPAD(0x234, PIN_INPUT, 0) /* (B22) MMC1_CLK */ 311 AM62AX_IOPAD(0x230, PIN_INPUT, 0) /* (A22) MMC1_DAT0 */ 312 AM62AX_IOPAD(0x22c, PIN_INPUT, 0) /* (B21) MMC1_DAT1 */ 313 AM62AX_IOPAD(0x228, PIN_INPUT, 0) /* (C21) MMC1_DAT2 */ 314 AM62AX_IOPAD(0x224, PIN_INPUT, 0) /* (D22) MMC1_DAT3 */ 315 AM62AX_IOPAD(0x240, PIN_INPUT, 0) /* (D17) MMC1_SDCD */ 316 >; 317 }; 318 319 usr_led_pins_default: usr-led-default-pins { 320 pinctrl-single,pins = < 321 AM62AX_IOPAD(0x244, PIN_OUTPUT, 7) /* (D18) MMC1_SDWP.GPIO1_49 */ 322 >; 323 }; 324 325 main_usb1_pins_default: main-usb1-default-pins { 326 pinctrl-single,pins = < 327 AM62AX_IOPAD(0x0258, PIN_OUTPUT, 0) /* (F18) USB1_DRVVBUS */ 328 >; 329 }; 330 331 main_mdio1_pins_default: main-mdio1-default-pins { 332 pinctrl-single,pins = < 333 AM62AX_IOPAD(0x160, PIN_OUTPUT, 0) /* (V12) MDIO0_MDC */ 334 AM62AX_IOPAD(0x15c, PIN_INPUT, 0) /* (V13) MDIO0_MDIO */ 335 >; 336 }; 337 338 main_rgmii1_pins_default: main-rgmii1-default-pins { 339 pinctrl-single,pins = < 340 AM62AX_IOPAD(0x14c, PIN_INPUT, 0) /* (AB16) RGMII1_RD0 */ 341 AM62AX_IOPAD(0x150, PIN_INPUT, 0) /* (V15) RGMII1_RD1 */ 342 AM62AX_IOPAD(0x154, PIN_INPUT, 0) /* (W15) RGMII1_RD2 */ 343 AM62AX_IOPAD(0x158, PIN_INPUT, 0) /* (V14) RGMII1_RD3 */ 344 AM62AX_IOPAD(0x148, PIN_INPUT, 0) /* (AA16) RGMII1_RXC */ 345 AM62AX_IOPAD(0x144, PIN_INPUT, 0) /* (AA15) RGMII1_RX_CTL */ 346 AM62AX_IOPAD(0x134, PIN_INPUT, 0) /* (Y17) RGMII1_TD0 */ 347 AM62AX_IOPAD(0x138, PIN_INPUT, 0) /* (V16) RGMII1_TD1 */ 348 AM62AX_IOPAD(0x13c, PIN_INPUT, 0) /* (Y16) RGMII1_TD2 */ 349 AM62AX_IOPAD(0x140, PIN_INPUT, 0) /* (AA17) RGMII1_TD3 */ 350 AM62AX_IOPAD(0x130, PIN_INPUT, 0) /* (AB17) RGMII1_TXC */ 351 AM62AX_IOPAD(0x12c, PIN_INPUT, 0) /* (W16) RGMII1_TX_CTL */ 352 >; 353 }; 354 355 main_mcasp1_pins_default: main-mcasp1-default-pins { 356 pinctrl-single,pins = < 357 AM62AX_IOPAD(0x090, PIN_INPUT, 2) /* (L19) GPMC0_BE0n_CLE.MCASP1_ACLKX */ 358 AM62AX_IOPAD(0x098, PIN_INPUT, 2) /* (R18) GPMC0_WAIT0.MCASP1_AFSX */ 359 AM62AX_IOPAD(0x08c, PIN_OUTPUT, 2) /* (K19) GPMC0_WEn.MCASP1_AXR0 */ 360 AM62AX_IOPAD(0x084, PIN_INPUT, 2) /* (L18) GPMC0_ADVn_ALE.MCASP1_AXR2 */ 361 >; 362 }; 363 364 main_gpio1_ioexp_intr_pins_default: main-gpio1-ioexp-intr-default-pins { 365 pinctrl-single,pins = < 366 AM62AX_IOPAD(0x01d4, PIN_INPUT, 7) /* (C15) UART0_RTSn.GPIO1_23 */ 367 >; 368 }; 369 370 vddshv_sdio_pins_default: vddshv-sdio-default-pins { 371 pinctrl-single,pins = < 372 AM62AX_IOPAD(0x07c, PIN_OUTPUT, 7) /* (M19) GPMC0_CLK.GPIO0_31 */ 373 >; 374 }; 375}; 376 377&mcu_pmx0 { 378 status = "okay"; 379 380 pmic_irq_pins_default: pmic-irq-default-pins { 381 pinctrl-single,pins = < 382 AM62AX_MCU_IOPAD(0x000, PIN_INPUT, 7) /* (E11) MCU_GPIO0_0 */ 383 >; 384 }; 385}; 386 387&mcu_gpio0 { 388 status = "okay"; 389}; 390 391&main_i2c0 { 392 status = "okay"; 393 pinctrl-names = "default"; 394 pinctrl-0 = <&main_i2c0_pins_default>; 395 clock-frequency = <400000>; 396 397 typec_pd0: usb-power-controller@3f { 398 compatible = "ti,tps6598x"; 399 reg = <0x3f>; 400 401 connector { 402 compatible = "usb-c-connector"; 403 label = "USB-C"; 404 self-powered; 405 data-role = "dual"; 406 power-role = "sink"; 407 port { 408 usb_con_hs: endpoint { 409 remote-endpoint = <&usb0_hs_ep>; 410 }; 411 }; 412 }; 413 }; 414 415 tps659312: pmic@48 { 416 compatible = "ti,tps6593-q1"; 417 reg = <0x48>; 418 ti,primary-pmic; 419 system-power-controller; 420 421 gpio-controller; 422 #gpio-cells = <2>; 423 424 pinctrl-names = "default"; 425 pinctrl-0 = <&pmic_irq_pins_default>; 426 interrupt-parent = <&mcu_gpio0>; 427 interrupts = <0 IRQ_TYPE_EDGE_FALLING>; 428 429 buck123-supply = <&vcc_3v3_sys>; 430 buck4-supply = <&vcc_3v3_sys>; 431 buck5-supply = <&vcc_3v3_sys>; 432 ldo1-supply = <&vcc_3v3_sys>; 433 ldo2-supply = <&vcc_3v3_sys>; 434 ldo3-supply = <&buck5>; 435 ldo4-supply = <&vcc_3v3_sys>; 436 437 regulators { 438 buck123: buck123 { 439 regulator-name = "vcc_core"; 440 regulator-min-microvolt = <715000>; 441 regulator-max-microvolt = <895000>; 442 regulator-boot-on; 443 regulator-always-on; 444 }; 445 446 buck4: buck4 { 447 regulator-name = "vcc_1v1"; 448 regulator-min-microvolt = <1100000>; 449 regulator-max-microvolt = <1100000>; 450 regulator-boot-on; 451 regulator-always-on; 452 }; 453 454 buck5: buck5 { 455 regulator-name = "vcc_1v8_sys"; 456 regulator-min-microvolt = <1800000>; 457 regulator-max-microvolt = <1800000>; 458 regulator-boot-on; 459 regulator-always-on; 460 }; 461 462 ldo1: ldo1 { 463 regulator-name = "vddshv5_sdio"; 464 regulator-min-microvolt = <3300000>; 465 regulator-max-microvolt = <3300000>; 466 regulator-boot-on; 467 regulator-always-on; 468 }; 469 470 ldo2: ldo2 { 471 regulator-name = "vpp_1v8"; 472 regulator-min-microvolt = <1800000>; 473 regulator-max-microvolt = <1800000>; 474 regulator-boot-on; 475 regulator-always-on; 476 }; 477 478 ldo3: ldo3 { 479 regulator-name = "vcc_0v85"; 480 regulator-min-microvolt = <850000>; 481 regulator-max-microvolt = <850000>; 482 regulator-boot-on; 483 regulator-always-on; 484 }; 485 486 ldo4: ldo4 { 487 regulator-name = "vdda_1v8"; 488 regulator-min-microvolt = <1800000>; 489 regulator-max-microvolt = <1800000>; 490 regulator-boot-on; 491 regulator-always-on; 492 }; 493 }; 494 }; 495}; 496 497&main_i2c1 { 498 status = "okay"; 499 pinctrl-names = "default"; 500 pinctrl-0 = <&main_i2c1_pins_default>; 501 clock-frequency = <100000>; 502 503 exp1: gpio@22 { 504 compatible = "ti,tca6424"; 505 reg = <0x22>; 506 gpio-controller; 507 #gpio-cells = <2>; 508 interrupt-parent = <&main_gpio1>; 509 interrupts = <23 IRQ_TYPE_EDGE_FALLING>; 510 interrupt-controller; 511 #interrupt-cells = <2>; 512 pinctrl-names = "default"; 513 pinctrl-0 = <&main_gpio1_ioexp_intr_pins_default>; 514 515 gpio-line-names = "GPIO_CPSW2_RST", "GPIO_CPSW1_RST", 516 "BT_EN_SOC", "MMC1_SD_EN", 517 "VPP_EN", "EXP_PS_3V3_En", 518 "EXP_PS_5V0_En", "EXP_HAT_DETECT", 519 "GPIO_AUD_RSTn", "GPIO_eMMC_RSTn", 520 "UART1_FET_BUF_EN", "BT_UART_WAKE_SOC", 521 "GPIO_HDMI_RSTn", "CSI_GPIO0", 522 "CSI_GPIO1", "WLAN_ALERTn", 523 "HDMI_INTn", "TEST_GPIO2", 524 "MCASP1_FET_EN", "MCASP1_BUF_BT_EN", 525 "MCASP1_FET_SEL", "UART1_FET_SEL", 526 "PD_I2C_IRQ", "IO_EXP_TEST_LED"; 527 }; 528 529 tlv320aic3106: audio-codec@1b { 530 #sound-dai-cells = <0>; 531 compatible = "ti,tlv320aic3106"; 532 reg = <0x1b>; 533 ai3x-micbias-vg = <1>; /* 2.0V */ 534 535 /* Regulators */ 536 AVDD-supply = <&vcc_3v3_sys>; 537 IOVDD-supply = <&vcc_3v3_sys>; 538 DRVDD-supply = <&vcc_3v3_sys>; 539 DVDD-supply = <&buck5>; 540 }; 541 542 exp2: gpio@23 { 543 compatible = "ti,tca6424"; 544 reg = <0x23>; 545 gpio-controller; 546 #gpio-cells = <2>; 547 548 gpio-line-names = "", "", 549 "", "", 550 "", "", 551 "", "", 552 "WL_LT_EN", "CSI_RSTz", 553 "", "", 554 "", "", 555 "", "", 556 "SPI0_FET_SEL", "SPI0_FET_OE", 557 "RGMII2_BRD_CONN_DET", "CSI_SEL2", 558 "CSI_EN", "AUTO_100M_1000M_CONFIG", 559 "CSI_VLDO_SEL", "SoC_WLAN_SDIO_RST"; 560 }; 561 562 sii9022: bridge-hdmi@3b { 563 compatible = "sil,sii9022"; 564 reg = <0x3b>; 565 interrupt-parent = <&exp1>; 566 interrupts = <16 IRQ_TYPE_EDGE_FALLING>; 567 #sound-dai-cells = <0>; 568 sil,i2s-data-lanes = < 0 >; 569 570 ports { 571 #address-cells = <1>; 572 #size-cells = <0>; 573 574 port@0 { 575 reg = <0>; 576 577 sii9022_in: endpoint { 578 remote-endpoint = <&dpi1_out>; 579 }; 580 }; 581 582 port@1 { 583 reg = <1>; 584 585 sii9022_out: endpoint { 586 remote-endpoint = <&hdmi_connector_in>; 587 }; 588 }; 589 }; 590 }; 591}; 592 593&main_i2c2 { 594 status = "okay"; 595 pinctrl-names = "default"; 596 pinctrl-0 = <&main_i2c2_pins_default>; 597 clock-frequency = <400000>; 598}; 599 600&sdhci0 { 601 /* eMMC */ 602 status = "okay"; 603 non-removable; 604 pinctrl-names = "default"; 605 pinctrl-0 = <&main_mmc0_pins_default>; 606 bootph-all; 607}; 608 609&sdhci1 { 610 /* SD/MMC */ 611 status = "okay"; 612 vmmc-supply = <&vdd_mmc1>; 613 vqmmc-supply = <&vddshv_sdio>; 614 pinctrl-names = "default"; 615 pinctrl-0 = <&main_mmc1_pins_default>; 616 disable-wp; 617}; 618 619&main_gpio0 { 620 status = "okay"; 621}; 622 623&main_gpio1 { 624 status = "okay"; 625}; 626 627&main_gpio_intr { 628 status = "okay"; 629}; 630 631&main_uart0 { 632 status = "okay"; 633 pinctrl-names = "default"; 634 pinctrl-0 = <&main_uart0_pins_default>; 635}; 636 637/* Main UART1 is used for TIFS firmware logs */ 638&main_uart1 { 639 pinctrl-names = "default"; 640 pinctrl-0 = <&main_uart1_pins_default>; 641 status = "reserved"; 642}; 643 644&usbss0 { 645 status = "okay"; 646 ti,vbus-divider; 647}; 648 649&usb0 { 650 usb-role-switch; 651 652 port { 653 usb0_hs_ep: endpoint { 654 remote-endpoint = <&usb_con_hs>; 655 }; 656 }; 657}; 658 659&usbss1 { 660 status = "okay"; 661}; 662 663&usb1 { 664 dr_mode = "host"; 665 pinctrl-names = "default"; 666 pinctrl-0 = <&main_usb1_pins_default>; 667}; 668 669&cpsw3g { 670 status = "okay"; 671 pinctrl-names = "default"; 672 pinctrl-0 = <&main_rgmii1_pins_default>; 673}; 674 675&cpsw_port1 { 676 status = "okay"; 677 phy-mode = "rgmii-rxid"; 678 phy-handle = <&cpsw3g_phy0>; 679}; 680 681&cpsw_port2 { 682 status = "disabled"; 683}; 684 685&cpsw3g_mdio { 686 status = "okay"; 687 pinctrl-names = "default"; 688 pinctrl-0 = <&main_mdio1_pins_default>; 689 690 cpsw3g_phy0: ethernet-phy@0 { 691 reg = <0>; 692 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; 693 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; 694 ti,min-output-impedance; 695 }; 696}; 697 698&mcasp1 { 699 status = "okay"; 700 #sound-dai-cells = <0>; 701 702 pinctrl-names = "default"; 703 pinctrl-0 = <&main_mcasp1_pins_default>; 704 705 op-mode = <0>; /* MCASP_IIS_MODE */ 706 tdm-slots = <2>; 707 708 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ 709 1 0 2 0 710 0 0 0 0 711 0 0 0 0 712 0 0 0 0 713 >; 714}; 715 716&dss { 717 status = "okay"; 718 pinctrl-names = "default"; 719 pinctrl-0 = <&main_dss0_pins_default>; 720}; 721 722&dss_ports { 723 /* VP2: DPI Output */ 724 port@1 { 725 reg = <1>; 726 727 dpi1_out: endpoint { 728 remote-endpoint = <&sii9022_in>; 729 }; 730 }; 731}; 732