1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/ 4 */ 5/dts-v1/; 6 7#include "dra76x.dtsi" 8#include "dra7-evm-common.dtsi" 9#include "dra76x-mmc-iodelay.dtsi" 10#include <dt-bindings/net/ti-dp83867.h> 11 12/ { 13 model = "TI DRA762 EVM"; 14 compatible = "ti,dra76-evm", "ti,dra762", "ti,dra7"; 15 16 aliases { 17 display0 = &hdmi0; 18 19 sound0 = &sound0; 20 sound1 = &hdmi; 21 }; 22 23 memory@0 { 24 device_type = "memory"; 25 reg = <0x0 0x80000000 0x0 0x80000000>; 26 }; 27 28 reserved-memory { 29 #address-cells = <2>; 30 #size-cells = <2>; 31 ranges; 32 33 ipu2_cma_pool: ipu2_cma@95800000 { 34 compatible = "shared-dma-pool"; 35 reg = <0x0 0x95800000 0x0 0x3800000>; 36 reusable; 37 status = "okay"; 38 }; 39 40 dsp1_cma_pool: dsp1_cma@99000000 { 41 compatible = "shared-dma-pool"; 42 reg = <0x0 0x99000000 0x0 0x4000000>; 43 reusable; 44 status = "okay"; 45 }; 46 47 ipu1_cma_pool: ipu1_cma@9d000000 { 48 compatible = "shared-dma-pool"; 49 reg = <0x0 0x9d000000 0x0 0x2000000>; 50 reusable; 51 status = "okay"; 52 }; 53 54 dsp2_cma_pool: dsp2_cma@9f000000 { 55 compatible = "shared-dma-pool"; 56 reg = <0x0 0x9f000000 0x0 0x800000>; 57 reusable; 58 status = "okay"; 59 }; 60 }; 61 62 vsys_12v0: fixedregulator-vsys12v0 { 63 /* main supply */ 64 compatible = "regulator-fixed"; 65 regulator-name = "vsys_12v0"; 66 regulator-min-microvolt = <12000000>; 67 regulator-max-microvolt = <12000000>; 68 regulator-always-on; 69 regulator-boot-on; 70 }; 71 72 vsys_5v0: fixedregulator-vsys5v0 { 73 /* Output of Cntlr B of TPS43351-Q1 on dra76-evm */ 74 compatible = "regulator-fixed"; 75 regulator-name = "vsys_5v0"; 76 regulator-min-microvolt = <5000000>; 77 regulator-max-microvolt = <5000000>; 78 vin-supply = <&vsys_12v0>; 79 regulator-always-on; 80 regulator-boot-on; 81 }; 82 83 vio_3v6: fixedregulator-vio_3v6 { 84 compatible = "regulator-fixed"; 85 regulator-name = "vio_3v6"; 86 regulator-min-microvolt = <3600000>; 87 regulator-max-microvolt = <3600000>; 88 vin-supply = <&vsys_5v0>; 89 regulator-always-on; 90 regulator-boot-on; 91 }; 92 93 vsys_3v3: fixedregulator-vsys3v3 { 94 /* Output of Cntlr A of TPS43351-Q1 on dra76-evm */ 95 compatible = "regulator-fixed"; 96 regulator-name = "vsys_3v3"; 97 regulator-min-microvolt = <3300000>; 98 regulator-max-microvolt = <3300000>; 99 vin-supply = <&vsys_12v0>; 100 regulator-always-on; 101 regulator-boot-on; 102 }; 103 104 vio_3v3: fixedregulator-vio_3v3 { 105 compatible = "regulator-fixed"; 106 regulator-name = "vio_3v3"; 107 regulator-min-microvolt = <3300000>; 108 regulator-max-microvolt = <3300000>; 109 vin-supply = <&vsys_3v3>; 110 regulator-always-on; 111 regulator-boot-on; 112 }; 113 114 vio_3v3_sd: fixedregulator-sd { 115 compatible = "regulator-fixed"; 116 regulator-name = "vio_3v3_sd"; 117 regulator-min-microvolt = <3300000>; 118 regulator-max-microvolt = <3300000>; 119 vin-supply = <&vio_3v3>; 120 enable-active-high; 121 gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; 122 }; 123 124 vio_1v8: fixedregulator-vio_1v8 { 125 compatible = "regulator-fixed"; 126 regulator-name = "vio_1v8"; 127 regulator-min-microvolt = <1800000>; 128 regulator-max-microvolt = <1800000>; 129 vin-supply = <&smps5_reg>; 130 }; 131 132 vmmcwl_fixed: fixedregulator-mmcwl { 133 compatible = "regulator-fixed"; 134 regulator-name = "vmmcwl_fixed"; 135 regulator-min-microvolt = <1800000>; 136 regulator-max-microvolt = <1800000>; 137 gpio = <&gpio5 8 0>; /* gpio5_8 */ 138 startup-delay-us = <70000>; 139 enable-active-high; 140 }; 141 142 vtt_fixed: fixedregulator-vtt { 143 compatible = "regulator-fixed"; 144 regulator-name = "vtt_fixed"; 145 regulator-min-microvolt = <1350000>; 146 regulator-max-microvolt = <1350000>; 147 vin-supply = <&vsys_3v3>; 148 regulator-always-on; 149 regulator-boot-on; 150 }; 151 152 aic_dvdd: fixedregulator-aic_dvdd { 153 /* TPS77018DBVT */ 154 compatible = "regulator-fixed"; 155 regulator-name = "aic_dvdd"; 156 vin-supply = <&vio_3v3>; 157 regulator-min-microvolt = <1800000>; 158 regulator-max-microvolt = <1800000>; 159 }; 160 161 hdmi0: connector { 162 compatible = "hdmi-connector"; 163 label = "hdmi"; 164 165 type = "a"; 166 167 port { 168 hdmi_connector_in: endpoint { 169 remote-endpoint = <&tpd12s015_out>; 170 }; 171 }; 172 }; 173 174 tpd12s015: encoder { 175 compatible = "ti,tpd12s015"; 176 177 gpios = <&gpio7 30 GPIO_ACTIVE_HIGH>, /* gpio7_30, CT CP HPD */ 178 <&gpio7 31 GPIO_ACTIVE_HIGH>, /* gpio7_31, LS OE */ 179 <&gpio7 12 GPIO_ACTIVE_HIGH>; /* gpio7_12/sp1_cs2, HPD */ 180 181 ports { 182 #address-cells = <1>; 183 #size-cells = <0>; 184 185 port@0 { 186 reg = <0>; 187 188 tpd12s015_in: endpoint { 189 remote-endpoint = <&hdmi_out>; 190 }; 191 }; 192 193 port@1 { 194 reg = <1>; 195 196 tpd12s015_out: endpoint { 197 remote-endpoint = <&hdmi_connector_in>; 198 }; 199 }; 200 }; 201 }; 202}; 203 204&i2c1 { 205 status = "okay"; 206 clock-frequency = <400000>; 207 208 tps65917: tps65917@58 { 209 compatible = "ti,tps65917"; 210 reg = <0x58>; 211 ti,system-power-controller; 212 ti,palmas-override-powerhold; 213 interrupt-controller; 214 #interrupt-cells = <2>; 215 216 tps65917_pmic { 217 compatible = "ti,tps65917-pmic"; 218 219 smps12-in-supply = <&vsys_3v3>; 220 smps3-in-supply = <&vsys_3v3>; 221 smps4-in-supply = <&vsys_3v3>; 222 smps5-in-supply = <&vsys_3v3>; 223 ldo1-in-supply = <&vsys_3v3>; 224 ldo2-in-supply = <&vsys_3v3>; 225 ldo3-in-supply = <&vsys_5v0>; 226 ldo4-in-supply = <&vsys_5v0>; 227 ldo5-in-supply = <&vsys_3v3>; 228 229 tps65917_regulators: regulators { 230 smps12_reg: smps12 { 231 /* VDD_DSPEVE */ 232 regulator-name = "smps12"; 233 regulator-min-microvolt = <850000>; 234 regulator-max-microvolt = <1250000>; 235 regulator-always-on; 236 regulator-boot-on; 237 }; 238 239 smps3_reg: smps3 { 240 /* VDD_CORE */ 241 regulator-name = "smps3"; 242 regulator-min-microvolt = <850000>; 243 regulator-max-microvolt = <1250000>; 244 regulator-boot-on; 245 regulator-always-on; 246 }; 247 248 smps4_reg: smps4 { 249 /* VDD_IVA */ 250 regulator-name = "smps4"; 251 regulator-min-microvolt = <850000>; 252 regulator-max-microvolt = <1250000>; 253 regulator-always-on; 254 regulator-boot-on; 255 }; 256 257 smps5_reg: smps5 { 258 /* VDDS1V8 */ 259 regulator-name = "smps5"; 260 regulator-min-microvolt = <1800000>; 261 regulator-max-microvolt = <1800000>; 262 regulator-boot-on; 263 regulator-always-on; 264 }; 265 266 ldo1_reg: ldo1 { 267 /* LDO1_OUT --> VDA_PHY1_1V8 */ 268 regulator-name = "ldo1"; 269 regulator-min-microvolt = <1800000>; 270 regulator-max-microvolt = <1800000>; 271 regulator-always-on; 272 regulator-boot-on; 273 regulator-allow-bypass; 274 }; 275 276 ldo2_reg: ldo2 { 277 /* LDO2_OUT --> VDA_PHY2_1V8 */ 278 regulator-name = "ldo2"; 279 regulator-min-microvolt = <1800000>; 280 regulator-max-microvolt = <1800000>; 281 regulator-allow-bypass; 282 regulator-always-on; 283 }; 284 285 ldo3_reg: ldo3 { 286 /* VDA_USB_3V3 */ 287 regulator-name = "ldo3"; 288 regulator-min-microvolt = <3300000>; 289 regulator-max-microvolt = <3300000>; 290 regulator-boot-on; 291 regulator-always-on; 292 }; 293 294 ldo5_reg: ldo5 { 295 /* VDDA_1V8_PLL */ 296 regulator-name = "ldo5"; 297 regulator-min-microvolt = <1800000>; 298 regulator-max-microvolt = <1800000>; 299 regulator-always-on; 300 regulator-boot-on; 301 }; 302 303 ldo4_reg: ldo4 { 304 /* VDD_SDIO_DV */ 305 regulator-name = "ldo4"; 306 regulator-min-microvolt = <1800000>; 307 regulator-max-microvolt = <3300000>; 308 regulator-boot-on; 309 regulator-always-on; 310 }; 311 }; 312 }; 313 314 tps65917_power_button { 315 compatible = "ti,palmas-pwrbutton"; 316 interrupt-parent = <&tps65917>; 317 interrupts = <1 IRQ_TYPE_NONE>; 318 wakeup-source; 319 ti,palmas-long-press-seconds = <6>; 320 }; 321 }; 322 323 lp87565: lp87565@60 { 324 compatible = "ti,lp87565-q1"; 325 reg = <0x60>; 326 327 buck10-in-supply =<&vsys_3v3>; 328 buck23-in-supply =<&vsys_3v3>; 329 330 regulators: regulators { 331 buck10_reg: buck10 { 332 /*VDD_MPU*/ 333 regulator-name = "buck10"; 334 regulator-min-microvolt = <850000>; 335 regulator-max-microvolt = <1250000>; 336 regulator-always-on; 337 regulator-boot-on; 338 }; 339 340 buck23_reg: buck23 { 341 /* VDD_GPU*/ 342 regulator-name = "buck23"; 343 regulator-min-microvolt = <850000>; 344 regulator-max-microvolt = <1250000>; 345 regulator-boot-on; 346 regulator-always-on; 347 }; 348 }; 349 }; 350 351 pcf_lcd: pcf8757@20 { 352 compatible = "nxp,pcf8575"; 353 reg = <0x20>; 354 gpio-controller; 355 #gpio-cells = <2>; 356 interrupt-controller; 357 #interrupt-cells = <2>; 358 interrupt-parent = <&gpio1>; 359 interrupts = <3 IRQ_TYPE_EDGE_FALLING>; 360 }; 361 362 pcf_gpio_21: pcf8757@21 { 363 compatible = "nxp,pcf8575"; 364 reg = <0x21>; 365 gpio-controller; 366 #gpio-cells = <2>; 367 interrupt-parent = <&gpio1>; 368 interrupts = <3 IRQ_TYPE_EDGE_FALLING>; 369 interrupt-controller; 370 #interrupt-cells = <2>; 371 }; 372 373 pcf_hdmi: pcf8575@26 { 374 compatible = "nxp,pcf8575"; 375 reg = <0x26>; 376 gpio-controller; 377 #gpio-cells = <2>; 378 hdmi-audio-hog { 379 /* vin6_sel_s0: high: VIN6, low: audio */ 380 gpio-hog; 381 gpios = <1 GPIO_ACTIVE_HIGH>; 382 output-low; 383 line-name = "vin6_sel_s0"; 384 }; 385 }; 386 387 tlv320aic3106: tlv320aic3106@19 { 388 #sound-dai-cells = <0>; 389 compatible = "ti,tlv320aic3106"; 390 reg = <0x19>; 391 adc-settle-ms = <40>; 392 ai3x-micbias-vg = <1>; /* 2.0V */ 393 status = "okay"; 394 395 /* Regulators */ 396 AVDD-supply = <&vio_3v3>; 397 IOVDD-supply = <&vio_3v3>; 398 DRVDD-supply = <&vio_3v3>; 399 DVDD-supply = <&aic_dvdd>; 400 }; 401}; 402 403&cpu0 { 404 vdd-supply = <&buck10_reg>; 405}; 406 407&mmc1 { 408 status = "okay"; 409 vmmc-supply = <&vio_3v3_sd>; 410 vqmmc-supply = <&ldo4_reg>; 411 bus-width = <4>; 412 /* 413 * SDCD signal is not being used here - using the fact that GPIO mode 414 * is always hardwired. 415 */ 416 cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; 417 pinctrl-names = "default", "hs"; 418 pinctrl-0 = <&mmc1_pins_default>; 419 pinctrl-1 = <&mmc1_pins_hs>; 420}; 421 422&mmc2 { 423 status = "okay"; 424 vmmc-supply = <&vio_1v8>; 425 vqmmc-supply = <&vio_1v8>; 426 bus-width = <8>; 427 non-removable; 428 pinctrl-names = "default", "hs", "ddr_1_8v", "hs200_1_8v"; 429 pinctrl-0 = <&mmc2_pins_default>; 430 pinctrl-1 = <&mmc2_pins_default>; 431 pinctrl-2 = <&mmc2_pins_default>; 432 pinctrl-3 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_conf>; 433}; 434 435&mmc4 { 436 status = "okay"; 437 vmmc-supply = <&vio_3v6>; 438 vqmmc-supply = <&vmmcwl_fixed>; 439 pinctrl-names = "default", "hs", "sdr12", "sdr25"; 440 pinctrl-0 = <&mmc4_pins_hs &mmc4_iodelay_default_conf>; 441 pinctrl-1 = <&mmc4_pins_hs &mmc4_iodelay_manual1_conf>; 442 pinctrl-2 = <&mmc4_pins_hs &mmc4_iodelay_manual1_conf>; 443 pinctrl-3 = <&mmc4_pins_hs &mmc4_iodelay_manual1_conf>; 444}; 445 446/* No RTC on this device */ 447&rtc { 448 status = "disabled"; 449}; 450 451&mac_sw { 452 status = "okay"; 453}; 454 455&cpsw_port1 { 456 phy-handle = <&dp83867_0>; 457 phy-mode = "rgmii-id"; 458 ti,dual-emac-pvid = <1>; 459}; 460 461&cpsw_port2 { 462 phy-handle = <&dp83867_1>; 463 phy-mode = "rgmii-id"; 464 ti,dual-emac-pvid = <2>; 465}; 466 467&davinci_mdio_sw { 468 dp83867_0: ethernet-phy@2 { 469 reg = <2>; 470 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>; 471 ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>; 472 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>; 473 ti,min-output-impedance; 474 ti,dp83867-rxctrl-strap-quirk; 475 }; 476 477 dp83867_1: ethernet-phy@3 { 478 reg = <3>; 479 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>; 480 ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>; 481 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>; 482 ti,min-output-impedance; 483 ti,dp83867-rxctrl-strap-quirk; 484 }; 485}; 486 487&usb2_phy1 { 488 phy-supply = <&ldo3_reg>; 489}; 490 491&usb2_phy2 { 492 phy-supply = <&ldo3_reg>; 493}; 494 495&dss { 496 status = "okay"; 497 vdda_video-supply = <&ldo5_reg>; 498}; 499 500&hdmi { 501 status = "okay"; 502 503 vdda-supply = <&ldo1_reg>; 504 505 port { 506 hdmi_out: endpoint { 507 remote-endpoint = <&tpd12s015_in>; 508 }; 509 }; 510}; 511 512&qspi { 513 spi-max-frequency = <96000000>; 514 flash@0 { 515 spi-max-frequency = <96000000>; 516 }; 517}; 518 519&pcie2_phy { 520 status = "okay"; 521}; 522 523&pcie1_rc { 524 num-lanes = <2>; 525 phys = <&pcie1_phy>, <&pcie2_phy>; 526 phy-names = "pcie-phy0", "pcie-phy1"; 527}; 528 529&pcie1_ep { 530 num-lanes = <2>; 531 phys = <&pcie1_phy>, <&pcie2_phy>; 532 phy-names = "pcie-phy0", "pcie-phy1"; 533}; 534 535&extcon_usb1 { 536 vbus-gpio = <&pcf_lcd 14 GPIO_ACTIVE_HIGH>; 537}; 538 539&extcon_usb2 { 540 vbus-gpio = <&pcf_lcd 15 GPIO_ACTIVE_HIGH>; 541}; 542 543&m_can0 { 544 can-transceiver { 545 max-bitrate = <5000000>; 546 }; 547}; 548 549&ipu2 { 550 status = "okay"; 551 memory-region = <&ipu2_cma_pool>; 552}; 553 554&ipu1 { 555 status = "okay"; 556 memory-region = <&ipu1_cma_pool>; 557}; 558 559&dsp1 { 560 status = "okay"; 561 memory-region = <&dsp1_cma_pool>; 562}; 563 564&dsp2 { 565 status = "okay"; 566 memory-region = <&dsp2_cma_pool>; 567}; 568