1// SPDX-License-Identifier: GPL-2.0
   2/dts-v1/;
   3
   4#include <dt-bindings/input/input.h>
   5#include "tegra124.dtsi"
   6
   7#include "tegra124-jetson-tk1-emc.dtsi"
   8
   9/ {
  10	model = "NVIDIA Tegra124 Jetson TK1";
  11	compatible = "nvidia,jetson-tk1", "nvidia,tegra124";
  12
  13	aliases {
  14		rtc0 = "/i2c@7000d000/pmic@40";
  15		rtc1 = "/rtc@7000e000";
  16
  17		/* This order keeps the mapping DB9 connector <-> ttyS0 */
  18		serial0 = &uartd;
  19		serial1 = &uarta;
  20		serial2 = &uartb;
  21	};
  22
  23	chosen {
  24		stdout-path = "serial0:115200n8";
  25	};
  26
  27	memory {
  28		reg = <0x0 0x80000000 0x0 0x80000000>;
  29	};
  30
  31	pcie@1003000 {
  32		status = "okay";
  33
  34		avddio-pex-supply = <&vdd_1v05_run>;
  35		dvddio-pex-supply = <&vdd_1v05_run>;
  36		avdd-pex-pll-supply = <&vdd_1v05_run>;
  37		hvdd-pex-supply = <&vdd_3v3_lp0>;
  38		hvdd-pex-pll-e-supply = <&vdd_3v3_lp0>;
  39		vddio-pex-ctl-supply = <&vdd_3v3_lp0>;
  40		avdd-pll-erefe-supply = <&avdd_1v05_run>;
  41
  42		/* Mini PCIe */
  43		pci@1,0 {
  44			phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-4}>;
  45			phy-names = "pcie-0";
  46			status = "okay";
  47		};
  48
  49		/* Gigabit Ethernet */
  50		pci@2,0 {
  51			phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-2}>;
  52			phy-names = "pcie-0";
  53			status = "okay";
  54		};
  55	};
  56
  57	host1x@50000000 {
  58		hdmi@54280000 {
  59			status = "okay";
  60
  61			hdmi-supply = <&vdd_5v0_hdmi>;
  62			pll-supply = <&vdd_hdmi_pll>;
  63			vdd-supply = <&vdd_3v3_hdmi>;
  64
  65			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
  66			nvidia,hpd-gpio =
  67				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
  68		};
  69	};
  70
  71	cec@70015000 {
  72		status = "okay";
  73	};
  74
  75	gpu@0,57000000 {
  76		/*
  77		 * Node left disabled on purpose - the bootloader will enable
  78		 * it after having set the VPR up
  79		 */
  80		vdd-supply = <&vdd_gpu>;
  81	};
  82
  83	pinmux: pinmux@70000868 {
  84		pinctrl-names = "boot";
  85		pinctrl-0 = <&state_boot>;
  86
  87		state_boot: pinmux {
  88			clk_32k_out_pa0 {
  89				nvidia,pins = "clk_32k_out_pa0";
  90				nvidia,function = "soc";
  91				nvidia,pull = <TEGRA_PIN_PULL_UP>;
  92				nvidia,tristate = <TEGRA_PIN_ENABLE>;
  93				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
  94			};
  95			uart3_cts_n_pa1 {
  96				nvidia,pins = "uart3_cts_n_pa1";
  97				nvidia,function = "gmi";
  98				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
  99				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 100				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 101			};
 102			dap2_fs_pa2 {
 103				nvidia,pins = "dap2_fs_pa2";
 104				nvidia,function = "i2s1";
 105				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 106				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 107				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 108			};
 109			dap2_sclk_pa3 {
 110				nvidia,pins = "dap2_sclk_pa3";
 111				nvidia,function = "i2s1";
 112				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 113				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 114				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 115			};
 116			dap2_din_pa4 {
 117				nvidia,pins = "dap2_din_pa4";
 118				nvidia,function = "i2s1";
 119				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 120				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 121				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 122			};
 123			dap2_dout_pa5 {
 124				nvidia,pins = "dap2_dout_pa5";
 125				nvidia,function = "i2s1";
 126				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 127				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 128				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 129			};
 130			sdmmc3_clk_pa6 {
 131				nvidia,pins = "sdmmc3_clk_pa6";
 132				nvidia,function = "sdmmc3";
 133				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 134				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 135				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 136			};
 137			sdmmc3_cmd_pa7 {
 138				nvidia,pins = "sdmmc3_cmd_pa7";
 139				nvidia,function = "sdmmc3";
 140				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 141				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 142				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 143			};
 144			pb0 {
 145				nvidia,pins = "pb0";
 146				nvidia,function = "uartd";
 147				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 148				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 149				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 150			};
 151			pb1 {
 152				nvidia,pins = "pb1";
 153				nvidia,function = "uartd";
 154				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 155				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 156				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 157			};
 158			sdmmc3_dat3_pb4 {
 159				nvidia,pins = "sdmmc3_dat3_pb4";
 160				nvidia,function = "sdmmc3";
 161				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 162				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 163				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 164			};
 165			sdmmc3_dat2_pb5 {
 166				nvidia,pins = "sdmmc3_dat2_pb5";
 167				nvidia,function = "sdmmc3";
 168				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 169				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 170				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 171			};
 172			sdmmc3_dat1_pb6 {
 173				nvidia,pins = "sdmmc3_dat1_pb6";
 174				nvidia,function = "sdmmc3";
 175				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 176				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 177				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 178			};
 179			sdmmc3_dat0_pb7 {
 180				nvidia,pins = "sdmmc3_dat0_pb7";
 181				nvidia,function = "sdmmc3";
 182				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 183				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 184				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 185			};
 186			uart3_rts_n_pc0 {
 187				nvidia,pins = "uart3_rts_n_pc0";
 188				nvidia,function = "gmi";
 189				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 190				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 191				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 192			};
 193			uart2_txd_pc2 {
 194				nvidia,pins = "uart2_txd_pc2";
 195				nvidia,function = "irda";
 196				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 197				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 198				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 199			};
 200			uart2_rxd_pc3 {
 201				nvidia,pins = "uart2_rxd_pc3";
 202				nvidia,function = "irda";
 203				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 204				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 205				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 206			};
 207			gen1_i2c_scl_pc4 {
 208				nvidia,pins = "gen1_i2c_scl_pc4";
 209				nvidia,function = "i2c1";
 210				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 211				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 212				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 213				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 214			};
 215			gen1_i2c_sda_pc5 {
 216				nvidia,pins = "gen1_i2c_sda_pc5";
 217				nvidia,function = "i2c1";
 218				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 219				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 220				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 221				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 222			};
 223			pc7 {
 224				nvidia,pins = "pc7";
 225				nvidia,function = "rsvd1";
 226				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 227				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 228				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 229			};
 230			pg0 {
 231				nvidia,pins = "pg0";
 232				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 233				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 234				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 235			};
 236			pg1 {
 237				nvidia,pins = "pg1";
 238				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 239				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 240				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 241			};
 242			pg2 {
 243				nvidia,pins = "pg2";
 244				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 245				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 246				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 247			};
 248			pg3 {
 249				nvidia,pins = "pg3";
 250				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 251				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 252				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 253			};
 254			pg4 {
 255				nvidia,pins = "pg4";
 256				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 257				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 258				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 259			};
 260			pg5 {
 261				nvidia,pins = "pg5";
 262				nvidia,function = "spi4";
 263				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 264				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 265				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 266			};
 267			pg6 {
 268				nvidia,pins = "pg6";
 269				nvidia,function = "spi4";
 270				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 271				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 272				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 273			};
 274			pg7 {
 275				nvidia,pins = "pg7";
 276				nvidia,function = "spi4";
 277				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 278				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 279				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 280			};
 281			ph0 {
 282				nvidia,pins = "ph0";
 283				nvidia,function = "gmi";
 284				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 285				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 286				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 287			};
 288			ph1 {
 289				nvidia,pins = "ph1";
 290				nvidia,function = "pwm1";
 291				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 292				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 293				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 294			};
 295			ph2 {
 296				nvidia,pins = "ph2";
 297				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 298				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 299				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 300			};
 301			ph3 {
 302				nvidia,pins = "ph3";
 303				nvidia,function = "gmi";
 304				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 305				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 306				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 307			};
 308			ph4 {
 309				nvidia,pins = "ph4";
 310				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 311				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 312				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 313			};
 314			ph5 {
 315				nvidia,pins = "ph5";
 316				nvidia,function = "rsvd2";
 317				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 318				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 319				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 320			};
 321			ph6 {
 322				nvidia,pins = "ph6";
 323				nvidia,function = "gmi";
 324				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 325				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 326				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 327			};
 328			ph7 {
 329				nvidia,pins = "ph7";
 330				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 331				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 332				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 333			};
 334			pi0 {
 335				nvidia,pins = "pi0";
 336				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 337				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 338				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 339			};
 340			pi1 {
 341				nvidia,pins = "pi1";
 342				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 343				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 344				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 345			};
 346			pi2 {
 347				nvidia,pins = "pi2";
 348				nvidia,function = "rsvd4";
 349				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 350				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 351				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 352			};
 353			pi3 {
 354				nvidia,pins = "pi3";
 355				nvidia,function = "spi4";
 356				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 357				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 358				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 359			};
 360			pi4 {
 361				nvidia,pins = "pi4";
 362				nvidia,function = "gmi";
 363				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 364				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 365				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 366			};
 367			pi5 {
 368				nvidia,pins = "pi5";
 369				nvidia,function = "rsvd2";
 370				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 371				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 372				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 373			};
 374			pi6 {
 375				nvidia,pins = "pi6";
 376				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 377				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 378				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 379			};
 380			pi7 {
 381				nvidia,pins = "pi7";
 382				nvidia,function = "rsvd1";
 383				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 384				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 385				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 386			};
 387			pj0 {
 388				nvidia,pins = "pj0";
 389				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 390				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 391				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 392			};
 393			pj2 {
 394				nvidia,pins = "pj2";
 395				nvidia,function = "rsvd1";
 396				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 397				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 398				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 399			};
 400			uart2_cts_n_pj5 {
 401				nvidia,pins = "uart2_cts_n_pj5";
 402				nvidia,function = "uartb";
 403				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 404				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 405				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 406			};
 407			uart2_rts_n_pj6 {
 408				nvidia,pins = "uart2_rts_n_pj6";
 409				nvidia,function = "uartb";
 410				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 411				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 412				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 413			};
 414			pj7 {
 415				nvidia,pins = "pj7";
 416				nvidia,function = "uartd";
 417				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 418				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 419				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 420			};
 421			pk0 {
 422				nvidia,pins = "pk0";
 423				nvidia,function = "rsvd1";
 424				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 425				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 426				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 427			};
 428			pk1 {
 429				nvidia,pins = "pk1";
 430				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 431				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 432				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 433			};
 434			pk2 {
 435				nvidia,pins = "pk2";
 436				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 437				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 438				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 439			};
 440			pk3 {
 441				nvidia,pins = "pk3";
 442				nvidia,function = "gmi";
 443				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 444				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 445				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 446			};
 447			pk4 {
 448				nvidia,pins = "pk4";
 449				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 450				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 451				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 452			};
 453			spdif_out_pk5 {
 454				nvidia,pins = "spdif_out_pk5";
 455				nvidia,function = "rsvd2";
 456				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 457				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 458				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 459			};
 460			spdif_in_pk6 {
 461				nvidia,pins = "spdif_in_pk6";
 462				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 463				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 464				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 465			};
 466			pk7 {
 467				nvidia,pins = "pk7";
 468				nvidia,function = "uartd";
 469				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 470				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 471				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 472			};
 473			dap1_fs_pn0 {
 474				nvidia,pins = "dap1_fs_pn0";
 475				nvidia,function = "rsvd4";
 476				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 477				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 478				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 479			};
 480			dap1_din_pn1 {
 481				nvidia,pins = "dap1_din_pn1";
 482				nvidia,function = "rsvd4";
 483				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 484				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 485				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 486			};
 487			dap1_dout_pn2 {
 488				nvidia,pins = "dap1_dout_pn2";
 489				nvidia,function = "sata";
 490				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 491				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 492				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 493			};
 494			dap1_sclk_pn3 {
 495				nvidia,pins = "dap1_sclk_pn3";
 496				nvidia,function = "rsvd4";
 497				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 498				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 499				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 500			};
 501			usb_vbus_en0_pn4 {
 502				nvidia,pins = "usb_vbus_en0_pn4";
 503				nvidia,function = "usb";
 504				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 505				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 506				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 507				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
 508			};
 509			usb_vbus_en1_pn5 {
 510				nvidia,pins = "usb_vbus_en1_pn5";
 511				nvidia,function = "usb";
 512				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 513				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 514				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 515				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
 516			};
 517			hdmi_int_pn7 {
 518				nvidia,pins = "hdmi_int_pn7";
 519				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 520				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 521				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 522				nvidia,rcv-sel = <TEGRA_PIN_DISABLE>;
 523			};
 524			ulpi_data7_po0 {
 525				nvidia,pins = "ulpi_data7_po0";
 526				nvidia,function = "ulpi";
 527				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 528				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 529				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 530			};
 531			ulpi_data0_po1 {
 532				nvidia,pins = "ulpi_data0_po1";
 533				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 534				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 535				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 536			};
 537			ulpi_data1_po2 {
 538				nvidia,pins = "ulpi_data1_po2";
 539				nvidia,function = "ulpi";
 540				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 541				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 542				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 543			};
 544			ulpi_data2_po3 {
 545				nvidia,pins = "ulpi_data2_po3";
 546				nvidia,function = "ulpi";
 547				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 548				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 549				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 550			};
 551			ulpi_data3_po4 {
 552				nvidia,pins = "ulpi_data3_po4";
 553				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 554				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 555				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 556			};
 557			ulpi_data4_po5 {
 558				nvidia,pins = "ulpi_data4_po5";
 559				nvidia,function = "ulpi";
 560				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 561				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 562				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 563			};
 564			ulpi_data5_po6 {
 565				nvidia,pins = "ulpi_data5_po6";
 566				nvidia,function = "ulpi";
 567				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 568				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 569				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 570			};
 571			ulpi_data6_po7 {
 572				nvidia,pins = "ulpi_data6_po7";
 573				nvidia,function = "ulpi";
 574				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 575				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 576				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 577			};
 578			dap3_fs_pp0 {
 579				nvidia,pins = "dap3_fs_pp0";
 580				nvidia,function = "i2s2";
 581				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 582				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 583				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 584			};
 585			dap3_din_pp1 {
 586				nvidia,pins = "dap3_din_pp1";
 587				nvidia,function = "i2s2";
 588				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 589				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 590				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 591			};
 592			dap3_dout_pp2 {
 593				nvidia,pins = "dap3_dout_pp2";
 594				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 595				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 596				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 597			};
 598			dap3_sclk_pp3 {
 599				nvidia,pins = "dap3_sclk_pp3";
 600				nvidia,function = "rsvd3";
 601				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 602				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 603				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 604			};
 605			dap4_fs_pp4 {
 606				nvidia,pins = "dap4_fs_pp4";
 607				nvidia,function = "rsvd4";
 608				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 609				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 610				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 611			};
 612			dap4_din_pp5 {
 613				nvidia,pins = "dap4_din_pp5";
 614				nvidia,function = "rsvd3";
 615				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 616				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 617				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 618			};
 619			dap4_dout_pp6 {
 620				nvidia,pins = "dap4_dout_pp6";
 621				nvidia,function = "rsvd4";
 622				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 623				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 624				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 625			};
 626			dap4_sclk_pp7 {
 627				nvidia,pins = "dap4_sclk_pp7";
 628				nvidia,function = "rsvd3";
 629				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 630				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 631				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 632			};
 633			kb_col0_pq0 {
 634				nvidia,pins = "kb_col0_pq0";
 635				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 636				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 637				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 638			};
 639			kb_col1_pq1 {
 640				nvidia,pins = "kb_col1_pq1";
 641				nvidia,function = "rsvd2";
 642				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 643				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 644				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 645			};
 646			kb_col2_pq2 {
 647				nvidia,pins = "kb_col2_pq2";
 648				nvidia,function = "rsvd2";
 649				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 650				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 651				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 652			};
 653			kb_col3_pq3 {
 654				nvidia,pins = "kb_col3_pq3";
 655				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 656				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 657				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 658			};
 659			kb_col4_pq4 {
 660				nvidia,pins = "kb_col4_pq4";
 661				nvidia,function = "sdmmc3";
 662				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 663				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 664				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 665			};
 666			kb_col5_pq5 {
 667				nvidia,pins = "kb_col5_pq5";
 668				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 669				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 670				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 671			};
 672			kb_col6_pq6 {
 673				nvidia,pins = "kb_col6_pq6";
 674				nvidia,function = "rsvd2";
 675				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 676				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 677				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 678			};
 679			kb_col7_pq7 {
 680				nvidia,pins = "kb_col7_pq7";
 681				nvidia,function = "rsvd2";
 682				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 683				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 684				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 685			};
 686			kb_row0_pr0 {
 687				nvidia,pins = "kb_row0_pr0";
 688				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 689				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 690				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 691			};
 692			kb_row1_pr1 {
 693				nvidia,pins = "kb_row1_pr1";
 694				nvidia,function = "rsvd2";
 695				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 696				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 697				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 698			};
 699			kb_row2_pr2 {
 700				nvidia,pins = "kb_row2_pr2";
 701				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 702				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 703				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 704			};
 705			kb_row3_pr3 {
 706				nvidia,pins = "kb_row3_pr3";
 707				nvidia,function = "kbc";
 708				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 709				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 710				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 711			};
 712			kb_row4_pr4 {
 713				nvidia,pins = "kb_row4_pr4";
 714				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 715				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 716				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 717			};
 718			kb_row5_pr5 {
 719				nvidia,pins = "kb_row5_pr5";
 720				nvidia,function = "rsvd3";
 721				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 722				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 723				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 724			};
 725			kb_row6_pr6 {
 726				nvidia,pins = "kb_row6_pr6";
 727				nvidia,function = "displaya_alt";
 728				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 729				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 730				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 731			};
 732			kb_row7_pr7 {
 733				nvidia,pins = "kb_row7_pr7";
 734				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 735				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 736				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 737			};
 738			kb_row8_ps0 {
 739				nvidia,pins = "kb_row8_ps0";
 740				nvidia,function = "rsvd2";
 741				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 742				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 743				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 744			};
 745			kb_row9_ps1 {
 746				nvidia,pins = "kb_row9_ps1";
 747				nvidia,function = "uarta";
 748				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 749				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 750				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 751			};
 752			kb_row10_ps2 {
 753				nvidia,pins = "kb_row10_ps2";
 754				nvidia,function = "uarta";
 755				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 756				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 757				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 758			};
 759			kb_row11_ps3 {
 760				nvidia,pins = "kb_row11_ps3";
 761				nvidia,function = "rsvd2";
 762				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 763				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 764				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 765			};
 766			kb_row12_ps4 {
 767				nvidia,pins = "kb_row12_ps4";
 768				nvidia,function = "rsvd2";
 769				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 770				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 771				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 772			};
 773			kb_row13_ps5 {
 774				nvidia,pins = "kb_row13_ps5";
 775				nvidia,function = "rsvd2";
 776				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 777				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 778				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 779			};
 780			kb_row14_ps6 {
 781				nvidia,pins = "kb_row14_ps6";
 782				nvidia,function = "rsvd2";
 783				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 784				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 785				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 786			};
 787			kb_row15_ps7 {
 788				nvidia,pins = "kb_row15_ps7";
 789				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 790				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 791				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 792			};
 793			kb_row16_pt0 {
 794				nvidia,pins = "kb_row16_pt0";
 795				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 796				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 797				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 798			};
 799			kb_row17_pt1 {
 800				nvidia,pins = "kb_row17_pt1";
 801				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 802				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 803				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 804			};
 805			gen2_i2c_scl_pt5 {
 806				nvidia,pins = "gen2_i2c_scl_pt5";
 807				nvidia,function = "i2c2";
 808				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 809				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 810				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 811				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 812			};
 813			gen2_i2c_sda_pt6 {
 814				nvidia,pins = "gen2_i2c_sda_pt6";
 815				nvidia,function = "i2c2";
 816				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 817				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 818				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 819				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 820			};
 821			sdmmc4_cmd_pt7 {
 822				nvidia,pins = "sdmmc4_cmd_pt7";
 823				nvidia,function = "sdmmc4";
 824				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 825				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 826				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 827			};
 828			pu0 {
 829				nvidia,pins = "pu0";
 830				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 831				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 832				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 833			};
 834			pu1 {
 835				nvidia,pins = "pu1";
 836				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 837				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 838				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 839			};
 840			pu2 {
 841				nvidia,pins = "pu2";
 842				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 843				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 844				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 845			};
 846			pu3 {
 847				nvidia,pins = "pu3";
 848				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 849				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 850				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 851			};
 852			pu4 {
 853				nvidia,pins = "pu4";
 854				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 855				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 856				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 857			};
 858			pu5 {
 859				nvidia,pins = "pu5";
 860				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 861				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 862				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 863			};
 864			pu6 {
 865				nvidia,pins = "pu6";
 866				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 867				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 868				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 869			};
 870			pv0 {
 871				nvidia,pins = "pv0";
 872				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 873				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 874				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 875			};
 876			pv1 {
 877				nvidia,pins = "pv1";
 878				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 879				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 880				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 881			};
 882			sdmmc3_cd_n_pv2 {
 883				nvidia,pins = "sdmmc3_cd_n_pv2";
 884				nvidia,function = "sdmmc3";
 885				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 886				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 887				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 888			};
 889			sdmmc1_wp_n_pv3 {
 890				nvidia,pins = "sdmmc1_wp_n_pv3";
 891				nvidia,function = "sdmmc1";
 892				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 893				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 894				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 895			};
 896			ddc_scl_pv4 {
 897				nvidia,pins = "ddc_scl_pv4";
 898				nvidia,function = "i2c4";
 899				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 900				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 901				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 902				nvidia,rcv-sel = <TEGRA_PIN_DISABLE>;
 903			};
 904			ddc_sda_pv5 {
 905				nvidia,pins = "ddc_sda_pv5";
 906				nvidia,function = "i2c4";
 907				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 908				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 909				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 910				nvidia,rcv-sel = <TEGRA_PIN_DISABLE>;
 911			};
 912			gpio_w2_aud_pw2 {
 913				nvidia,pins = "gpio_w2_aud_pw2";
 914				nvidia,function = "rsvd2";
 915				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 916				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 917				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 918			};
 919			gpio_w3_aud_pw3 {
 920				nvidia,pins = "gpio_w3_aud_pw3";
 921				nvidia,function = "spi6";
 922				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 923				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 924				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 925			};
 926			dap_mclk1_pw4 {
 927				nvidia,pins = "dap_mclk1_pw4";
 928				nvidia,function = "extperiph1";
 929				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 930				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 931				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 932			};
 933			clk2_out_pw5 {
 934				nvidia,pins = "clk2_out_pw5";
 935				nvidia,function = "extperiph2";
 936				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 937				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 938				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 939			};
 940			uart3_txd_pw6 {
 941				nvidia,pins = "uart3_txd_pw6";
 942				nvidia,function = "rsvd2";
 943				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 944				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 945				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 946			};
 947			uart3_rxd_pw7 {
 948				nvidia,pins = "uart3_rxd_pw7";
 949				nvidia,function = "rsvd2";
 950				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 951				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 952				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 953			};
 954			dvfs_pwm_px0 {
 955				nvidia,pins = "dvfs_pwm_px0";
 956				nvidia,function = "cldvfs";
 957				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 958				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 959				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 960			};
 961			gpio_x1_aud_px1 {
 962				nvidia,pins = "gpio_x1_aud_px1";
 963				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 964				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 965				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 966			};
 967			dvfs_clk_px2 {
 968				nvidia,pins = "dvfs_clk_px2";
 969				nvidia,function = "cldvfs";
 970				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 971				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 972				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 973			};
 974			gpio_x3_aud_px3 {
 975				nvidia,pins = "gpio_x3_aud_px3";
 976				nvidia,function = "rsvd4";
 977				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 978				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 979				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 980			};
 981			gpio_x4_aud_px4 {
 982				nvidia,pins = "gpio_x4_aud_px4";
 983				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 984				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 985				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 986			};
 987			gpio_x5_aud_px5 {
 988				nvidia,pins = "gpio_x5_aud_px5";
 989				nvidia,function = "rsvd4";
 990				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 991				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 992				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 993			};
 994			gpio_x6_aud_px6 {
 995				nvidia,pins = "gpio_x6_aud_px6";
 996				nvidia,function = "gmi";
 997				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 998				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 999				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1000			};
1001			gpio_x7_aud_px7 {
1002				nvidia,pins = "gpio_x7_aud_px7";
1003				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1004				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1005				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1006			};
1007			ulpi_clk_py0 {
1008				nvidia,pins = "ulpi_clk_py0";
1009				nvidia,function = "spi1";
1010				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1011				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1012				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1013			};
1014			ulpi_dir_py1 {
1015				nvidia,pins = "ulpi_dir_py1";
1016				nvidia,function = "spi1";
1017				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1018				nvidia,tristate = <TEGRA_PIN_ENABLE>;
1019				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1020			};
1021			ulpi_nxt_py2 {
1022				nvidia,pins = "ulpi_nxt_py2";
1023				nvidia,function = "spi1";
1024				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1025				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1026				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1027			};
1028			ulpi_stp_py3 {
1029				nvidia,pins = "ulpi_stp_py3";
1030				nvidia,function = "spi1";
1031				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1032				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1033				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1034			};
1035			sdmmc1_dat3_py4 {
1036				nvidia,pins = "sdmmc1_dat3_py4";
1037				nvidia,function = "sdmmc1";
1038				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
1039				nvidia,tristate = <TEGRA_PIN_ENABLE>;
1040				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1041			};
1042			sdmmc1_dat2_py5 {
1043				nvidia,pins = "sdmmc1_dat2_py5";
1044				nvidia,function = "sdmmc1";
1045				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
1046				nvidia,tristate = <TEGRA_PIN_ENABLE>;
1047				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1048			};
1049			sdmmc1_dat1_py6 {
1050				nvidia,pins = "sdmmc1_dat1_py6";
1051				nvidia,function = "sdmmc1";
1052				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
1053				nvidia,tristate = <TEGRA_PIN_ENABLE>;
1054				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1055			};
1056			sdmmc1_dat0_py7 {
1057				nvidia,pins = "sdmmc1_dat0_py7";
1058				nvidia,function = "rsvd2";
1059				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
1060				nvidia,tristate = <TEGRA_PIN_ENABLE>;
1061				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1062			};
1063			sdmmc1_clk_pz0 {
1064				nvidia,pins = "sdmmc1_clk_pz0";
1065				nvidia,function = "rsvd3";
1066				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
1067				nvidia,tristate = <TEGRA_PIN_ENABLE>;
1068				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1069			};
1070			sdmmc1_cmd_pz1 {
1071				nvidia,pins = "sdmmc1_cmd_pz1";
1072				nvidia,function = "sdmmc1";
1073				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
1074				nvidia,tristate = <TEGRA_PIN_ENABLE>;
1075				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1076			};
1077			pwr_i2c_scl_pz6 {
1078				nvidia,pins = "pwr_i2c_scl_pz6";
1079				nvidia,function = "i2cpwr";
1080				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1081				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1082				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1083				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
1084			};
1085			pwr_i2c_sda_pz7 {
1086				nvidia,pins = "pwr_i2c_sda_pz7";
1087				nvidia,function = "i2cpwr";
1088				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1089				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1090				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1091				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
1092			};
1093			sdmmc4_dat0_paa0 {
1094				nvidia,pins = "sdmmc4_dat0_paa0";
1095				nvidia,function = "sdmmc4";
1096				nvidia,pull = <TEGRA_PIN_PULL_UP>;
1097				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1098				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1099			};
1100			sdmmc4_dat1_paa1 {
1101				nvidia,pins = "sdmmc4_dat1_paa1";
1102				nvidia,function = "sdmmc4";
1103				nvidia,pull = <TEGRA_PIN_PULL_UP>;
1104				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1105				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1106			};
1107			sdmmc4_dat2_paa2 {
1108				nvidia,pins = "sdmmc4_dat2_paa2";
1109				nvidia,function = "sdmmc4";
1110				nvidia,pull = <TEGRA_PIN_PULL_UP>;
1111				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1112				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1113			};
1114			sdmmc4_dat3_paa3 {
1115				nvidia,pins = "sdmmc4_dat3_paa3";
1116				nvidia,function = "sdmmc4";
1117				nvidia,pull = <TEGRA_PIN_PULL_UP>;
1118				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1119				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1120			};
1121			sdmmc4_dat4_paa4 {
1122				nvidia,pins = "sdmmc4_dat4_paa4";
1123				nvidia,function = "sdmmc4";
1124				nvidia,pull = <TEGRA_PIN_PULL_UP>;
1125				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1126				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1127			};
1128			sdmmc4_dat5_paa5 {
1129				nvidia,pins = "sdmmc4_dat5_paa5";
1130				nvidia,function = "sdmmc4";
1131				nvidia,pull = <TEGRA_PIN_PULL_UP>;
1132				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1133				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1134			};
1135			sdmmc4_dat6_paa6 {
1136				nvidia,pins = "sdmmc4_dat6_paa6";
1137				nvidia,function = "sdmmc4";
1138				nvidia,pull = <TEGRA_PIN_PULL_UP>;
1139				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1140				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1141			};
1142			sdmmc4_dat7_paa7 {
1143				nvidia,pins = "sdmmc4_dat7_paa7";
1144				nvidia,function = "sdmmc4";
1145				nvidia,pull = <TEGRA_PIN_PULL_UP>;
1146				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1147				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1148			};
1149			pbb0 {
1150				nvidia,pins = "pbb0";
1151				nvidia,function = "vimclk2_alt";
1152				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1153				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1154				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1155			};
1156			cam_i2c_scl_pbb1 {
1157				nvidia,pins = "cam_i2c_scl_pbb1";
1158				nvidia,function = "i2c3";
1159				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1160				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1161				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1162				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
1163			};
1164			cam_i2c_sda_pbb2 {
1165				nvidia,pins = "cam_i2c_sda_pbb2";
1166				nvidia,function = "i2c3";
1167				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1168				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1169				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1170				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
1171			};
1172			pbb3 {
1173				nvidia,pins = "pbb3";
1174				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1175				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1176				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1177			};
1178			pbb4 {
1179				nvidia,pins = "pbb4";
1180				nvidia,function = "vgp4";
1181				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1182				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1183				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1184			};
1185			pbb5 {
1186				nvidia,pins = "pbb5";
1187				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1188				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1189				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1190			};
1191			pbb6 {
1192				nvidia,pins = "pbb6";
1193				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1194				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1195				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1196			};
1197			pbb7 {
1198				nvidia,pins = "pbb7";
1199				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1200				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1201				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1202			};
1203			cam_mclk_pcc0 {
1204				nvidia,pins = "cam_mclk_pcc0";
1205				nvidia,function = "vi_alt3";
1206				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1207				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1208				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1209			};
1210			pcc1 {
1211				nvidia,pins = "pcc1";
1212				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1213				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1214				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1215			};
1216			pcc2 {
1217				nvidia,pins = "pcc2";
1218				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1219				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1220				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1221			};
1222			sdmmc4_clk_pcc4 {
1223				nvidia,pins = "sdmmc4_clk_pcc4";
1224				nvidia,function = "sdmmc4";
1225				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1226				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1227				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1228			};
1229			clk2_req_pcc5 {
1230				nvidia,pins = "clk2_req_pcc5";
1231				nvidia,function = "rsvd2";
1232				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
1233				nvidia,tristate = <TEGRA_PIN_ENABLE>;
1234				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1235			};
1236			pex_l0_rst_n_pdd1 {
1237				nvidia,pins = "pex_l0_rst_n_pdd1";
1238				nvidia,function = "pe0";
1239				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1240				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1241				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1242			};
1243			pex_l0_clkreq_n_pdd2 {
1244				nvidia,pins = "pex_l0_clkreq_n_pdd2";
1245				nvidia,function = "pe0";
1246				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1247				nvidia,tristate = <TEGRA_PIN_ENABLE>;
1248				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1249			};
1250			pex_wake_n_pdd3 {
1251				nvidia,pins = "pex_wake_n_pdd3";
1252				nvidia,function = "pe";
1253				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1254				nvidia,tristate = <TEGRA_PIN_ENABLE>;
1255				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1256			};
1257			pex_l1_rst_n_pdd5 {
1258				nvidia,pins = "pex_l1_rst_n_pdd5";
1259				nvidia,function = "pe1";
1260				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1261				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1262				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1263			};
1264			pex_l1_clkreq_n_pdd6 {
1265				nvidia,pins = "pex_l1_clkreq_n_pdd6";
1266				nvidia,function = "pe1";
1267				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1268				nvidia,tristate = <TEGRA_PIN_ENABLE>;
1269				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1270			};
1271			clk3_out_pee0 {
1272				nvidia,pins = "clk3_out_pee0";
1273				nvidia,function = "extperiph3";
1274				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1275				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1276				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1277			};
1278			clk3_req_pee1 {
1279				nvidia,pins = "clk3_req_pee1";
1280				nvidia,function = "rsvd2";
1281				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
1282				nvidia,tristate = <TEGRA_PIN_ENABLE>;
1283				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1284			};
1285			dap_mclk1_req_pee2 {
1286				nvidia,pins = "dap_mclk1_req_pee2";
1287				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1288				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1289				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1290			};
1291			hdmi_cec_pee3 {
1292				nvidia,pins = "hdmi_cec_pee3";
1293				nvidia,function = "cec";
1294				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1295				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1296				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1297				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
1298			};
1299			sdmmc3_clk_lb_out_pee4 {
1300				nvidia,pins = "sdmmc3_clk_lb_out_pee4";
1301				nvidia,function = "sdmmc3";
1302				nvidia,pull = <TEGRA_PIN_PULL_UP>;
1303				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1304				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1305			};
1306			sdmmc3_clk_lb_in_pee5 {
1307				nvidia,pins = "sdmmc3_clk_lb_in_pee5";
1308				nvidia,function = "sdmmc3";
1309				nvidia,pull = <TEGRA_PIN_PULL_UP>;
1310				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1311				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1312			};
1313			dp_hpd_pff0 {
1314				nvidia,pins = "dp_hpd_pff0";
1315				nvidia,function = "dp";
1316				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1317				nvidia,tristate = <TEGRA_PIN_ENABLE>;
1318				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1319			};
1320			usb_vbus_en2_pff1 {
1321				nvidia,pins = "usb_vbus_en2_pff1";
1322				nvidia,function = "rsvd2";
1323				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
1324				nvidia,tristate = <TEGRA_PIN_ENABLE>;
1325				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1326				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
1327			};
1328			pff2 {
1329				nvidia,pins = "pff2";
1330				nvidia,function = "rsvd2";
1331				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
1332				nvidia,tristate = <TEGRA_PIN_ENABLE>;
1333				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1334				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
1335			};
1336			core_pwr_req {
1337				nvidia,pins = "core_pwr_req";
1338				nvidia,function = "pwron";
1339				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1340				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1341				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1342			};
1343			cpu_pwr_req {
1344				nvidia,pins = "cpu_pwr_req";
1345				nvidia,function = "cpu";
1346				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1347				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1348				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1349			};
1350			pwr_int_n {
1351				nvidia,pins = "pwr_int_n";
1352				nvidia,function = "pmi";
1353				nvidia,pull = <TEGRA_PIN_PULL_UP>;
1354				nvidia,tristate = <TEGRA_PIN_ENABLE>;
1355				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1356			};
1357			reset_out_n {
1358				nvidia,pins = "reset_out_n";
1359				nvidia,function = "reset_out_n";
1360				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1361				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1362				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1363			};
1364			clk_32k_in {
1365				nvidia,pins = "clk_32k_in";
1366				nvidia,function = "clk";
1367				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
1368				nvidia,tristate = <TEGRA_PIN_ENABLE>;
1369				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
1370			};
1371			jtag_rtck {
1372				nvidia,pins = "jtag_rtck";
1373				nvidia,function = "rtck";
1374				nvidia,pull = <TEGRA_PIN_PULL_UP>;
1375				nvidia,tristate = <TEGRA_PIN_DISABLE>;
1376				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
1377			};
1378			dsi_b {
1379				nvidia,pins = "mipi_pad_ctrl_dsi_b";
1380				nvidia,function = "dsi_b";
1381			};
1382		};
1383	};
1384
1385	/*
1386	 * First high speed UART, exposed on the expansion connector J3A2
1387	 *   Pin 41: BR_UART1_TXD
1388	 *   Pin 44: BR_UART1_RXD
1389	 */
1390	serial@70006000 {
1391		compatible = "nvidia,tegra124-hsuart", "nvidia,tegra30-hsuart";
 
1392		status = "okay";
1393	};
1394
1395	/*
1396	 * Second high speed UART, exposed on the expansion connector J3A2
1397	 *   Pin 65: UART2_RXD
1398	 *   Pin 68: UART2_TXD
1399	 *   Pin 71: UART2_CTS_L
1400	 *   Pin 74: UART2_RTS_L
1401	 */
1402	serial@70006040 {
1403		compatible = "nvidia,tegra124-hsuart", "nvidia,tegra30-hsuart";
 
1404		status = "okay";
1405	};
1406
1407	/* DB9 serial port */
1408	serial@70006300 {
1409		status = "okay";
1410	};
1411
1412	/* Expansion GEN1_I2C_*, mini-PCIe I2C, on-board components */
1413	i2c@7000c000 {
1414		status = "okay";
1415		clock-frequency = <100000>;
1416
1417		rt5639: audio-codec@1c {
1418			compatible = "realtek,rt5639";
1419			reg = <0x1c>;
1420			interrupt-parent = <&gpio>;
1421			interrupts = <TEGRA_GPIO(H, 4) IRQ_TYPE_EDGE_FALLING>;
1422			realtek,ldo1-en-gpios =
1423				<&gpio TEGRA_GPIO(R, 2) GPIO_ACTIVE_HIGH>;
1424		};
1425
1426		temperature-sensor@4c {
1427			compatible = "ti,tmp451";
1428			reg = <0x4c>;
1429			interrupt-parent = <&gpio>;
1430			interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
1431		};
1432
1433		eeprom@56 {
1434			compatible = "atmel,24c02";
1435			reg = <0x56>;
1436			pagesize = <8>;
1437		};
1438	};
1439
1440	/* Expansion GEN2_I2C_* */
1441	i2c@7000c400 {
1442		status = "okay";
1443		clock-frequency = <100000>;
1444	};
1445
1446	/* Expansion CAM_I2C_* */
1447	i2c@7000c500 {
1448		status = "okay";
1449		clock-frequency = <100000>;
1450	};
1451
1452	/* HDMI DDC */
1453	hdmi_ddc: i2c@7000c700 {
1454		status = "okay";
1455		clock-frequency = <100000>;
1456	};
1457
1458	/* Expansion PWR_I2C_*, on-board components */
1459	i2c@7000d000 {
1460		status = "okay";
1461		clock-frequency = <400000>;
1462
1463		pmic: pmic@40 {
1464			compatible = "ams,as3722";
1465			reg = <0x40>;
1466			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
1467
1468			ams,system-power-controller;
1469
1470			#interrupt-cells = <2>;
1471			interrupt-controller;
1472
1473			gpio-controller;
1474			#gpio-cells = <2>;
1475
1476			pinctrl-names = "default";
1477			pinctrl-0 = <&as3722_default>;
1478
1479			as3722_default: pinmux {
1480				gpio0 {
1481					pins = "gpio0";
1482					function = "gpio";
1483					bias-pull-down;
1484				};
1485
1486				gpio1_2_4_7 {
1487					pins = "gpio1", "gpio2", "gpio4", "gpio7";
1488					function = "gpio";
1489					bias-pull-up;
1490				};
1491
1492				gpio3_5_6 {
1493					pins = "gpio3", "gpio5", "gpio6";
1494					bias-high-impedance;
1495				};
1496			};
1497
1498			regulators {
1499				vsup-sd2-supply = <&vdd_5v0_sys>;
1500				vsup-sd3-supply = <&vdd_5v0_sys>;
1501				vsup-sd4-supply = <&vdd_5v0_sys>;
1502				vsup-sd5-supply = <&vdd_5v0_sys>;
1503				vin-ldo0-supply = <&vdd_1v35_lp0>;
1504				vin-ldo1-6-supply = <&vdd_3v3_run>;
1505				vin-ldo2-5-7-supply = <&vddio_1v8>;
1506				vin-ldo3-4-supply = <&vdd_3v3_sys>;
1507				vin-ldo9-10-supply = <&vdd_5v0_sys>;
1508				vin-ldo11-supply = <&vdd_3v3_run>;
1509
1510				vdd_cpu: sd0 {
1511					regulator-name = "+VDD_CPU_AP";
1512					regulator-min-microvolt = <700000>;
1513					regulator-max-microvolt = <1400000>;
1514					regulator-min-microamp = <3500000>;
1515					regulator-max-microamp = <3500000>;
1516					regulator-always-on;
1517					regulator-boot-on;
1518					ams,ext-control = <2>;
1519				};
1520
1521				sd1 {
1522					regulator-name = "+VDD_CORE";
1523					regulator-min-microvolt = <700000>;
1524					regulator-max-microvolt = <1350000>;
1525					regulator-min-microamp = <2500000>;
1526					regulator-max-microamp = <2500000>;
1527					regulator-always-on;
1528					regulator-boot-on;
1529					ams,ext-control = <1>;
1530				};
1531
1532				vdd_1v35_lp0: sd2 {
1533					regulator-name = "+1.35V_LP0(sd2)";
1534					regulator-min-microvolt = <1350000>;
1535					regulator-max-microvolt = <1350000>;
1536					regulator-always-on;
1537					regulator-boot-on;
1538				};
1539
1540				sd3 {
1541					regulator-name = "+1.35V_LP0(sd3)";
1542					regulator-min-microvolt = <1350000>;
1543					regulator-max-microvolt = <1350000>;
1544					regulator-always-on;
1545					regulator-boot-on;
1546				};
1547
1548				vdd_1v05_run: sd4 {
1549					regulator-name = "+1.05V_RUN";
1550					regulator-min-microvolt = <1050000>;
1551					regulator-max-microvolt = <1050000>;
1552				};
1553
1554				vddio_1v8: sd5 {
1555					regulator-name = "+1.8V_VDDIO";
1556					regulator-min-microvolt = <1800000>;
1557					regulator-max-microvolt = <1800000>;
1558					regulator-boot-on;
1559					regulator-always-on;
1560				};
1561
1562				vdd_gpu: sd6 {
1563					regulator-name = "+VDD_GPU_AP";
1564					regulator-min-microvolt = <650000>;
1565					regulator-max-microvolt = <1200000>;
1566					regulator-min-microamp = <3500000>;
1567					regulator-max-microamp = <3500000>;
1568					regulator-boot-on;
1569					regulator-always-on;
1570				};
1571
1572				avdd_1v05_run: ldo0 {
1573					regulator-name = "+1.05V_RUN_AVDD";
1574					regulator-min-microvolt = <1050000>;
1575					regulator-max-microvolt = <1050000>;
1576					regulator-boot-on;
1577					regulator-always-on;
1578					ams,ext-control = <1>;
1579				};
1580
1581				ldo1 {
1582					regulator-name = "+1.8V_RUN_CAM";
1583					regulator-min-microvolt = <1800000>;
1584					regulator-max-microvolt = <1800000>;
1585				};
1586
1587				ldo2 {
1588					regulator-name = "+1.2V_GEN_AVDD";
1589					regulator-min-microvolt = <1200000>;
1590					regulator-max-microvolt = <1200000>;
1591					regulator-boot-on;
1592					regulator-always-on;
1593				};
1594
1595				ldo3 {
1596					regulator-name = "+1.05V_LP0_VDD_RTC";
1597					regulator-min-microvolt = <1000000>;
1598					regulator-max-microvolt = <1000000>;
1599					regulator-boot-on;
1600					regulator-always-on;
1601					ams,enable-tracking;
1602				};
1603
1604				ldo4 {
1605					regulator-name = "+2.8V_RUN_CAM";
1606					regulator-min-microvolt = <2800000>;
1607					regulator-max-microvolt = <2800000>;
1608				};
1609
1610				ldo5 {
1611					regulator-name = "+1.2V_RUN_CAM_FRONT";
1612					regulator-min-microvolt = <1200000>;
1613					regulator-max-microvolt = <1200000>;
1614				};
1615
1616				vddio_sdmmc3: ldo6 {
1617					regulator-name = "+VDDIO_SDMMC3";
1618					regulator-min-microvolt = <1800000>;
1619					regulator-max-microvolt = <3300000>;
1620				};
1621
1622				ldo7 {
1623					regulator-name = "+1.05V_RUN_CAM_REAR";
1624					regulator-min-microvolt = <1050000>;
1625					regulator-max-microvolt = <1050000>;
1626				};
1627
1628				ldo9 {
1629					regulator-name = "+3.3V_RUN_TOUCH";
1630					regulator-min-microvolt = <2800000>;
1631					regulator-max-microvolt = <2800000>;
1632				};
1633
1634				ldo10 {
1635					regulator-name = "+2.8V_RUN_CAM_AF";
1636					regulator-min-microvolt = <2800000>;
1637					regulator-max-microvolt = <2800000>;
1638				};
1639
1640				ldo11 {
1641					regulator-name = "+1.8V_RUN_VPP_FUSE";
1642					regulator-min-microvolt = <1800000>;
1643					regulator-max-microvolt = <1800000>;
1644				};
1645			};
1646		};
1647	};
1648
1649	/* Expansion TS_SPI_* */
1650	spi@7000d400 {
1651		status = "okay";
1652	};
1653
1654	/* Internal SPI */
1655	spi@7000da00 {
1656		status = "okay";
1657		spi-max-frequency = <25000000>;
1658		spi-flash@0 {
1659			compatible = "winbond,w25q32dw";
 
1660			reg = <0>;
1661			spi-max-frequency = <20000000>;
1662		};
1663	};
1664
1665	pmc@7000e400 {
1666		nvidia,invert-interrupt;
1667		nvidia,suspend-mode = <1>;
1668		nvidia,cpu-pwr-good-time = <500>;
1669		nvidia,cpu-pwr-off-time = <300>;
1670		nvidia,core-pwr-good-time = <641 3845>;
1671		nvidia,core-pwr-off-time = <61036>;
1672		nvidia,core-power-req-active-high;
1673		nvidia,sys-clock-req-active-high;
1674
1675		i2c-thermtrip {
1676			nvidia,i2c-controller-id = <4>;
1677			nvidia,bus-addr = <0x40>;
1678			nvidia,reg-addr = <0x36>;
1679			nvidia,reg-data = <0x2>;
1680		};
1681	};
1682
1683	/* Serial ATA */
1684	sata@70020000 {
1685		status = "okay";
1686
1687		phys = <&{/padctl@7009f000/pads/sata/lanes/sata-0}>;
1688		phy-names = "sata-0";
1689
1690		hvdd-supply = <&vdd_3v3_lp0>;
1691		vddio-supply = <&vdd_1v05_run>;
1692		avdd-supply = <&vdd_1v05_run>;
1693
1694		target-5v-supply = <&vdd_5v0_sata>;
1695		target-12v-supply = <&vdd_12v0_sata>;
1696	};
1697
1698	hda@70030000 {
1699		status = "okay";
1700	};
1701
1702	usb@70090000 {
1703		phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>, /* Micro A/B */
1704		       <&{/padctl@7009f000/pads/usb2/lanes/usb2-1}>, /* Mini PCIe */
1705		       <&{/padctl@7009f000/pads/usb2/lanes/usb2-2}>, /* USB3 */
1706		       <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>; /* USB3 */
1707		phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-0";
1708
1709		avddio-pex-supply = <&vdd_1v05_run>;
1710		dvddio-pex-supply = <&vdd_1v05_run>;
1711		avdd-usb-supply = <&vdd_3v3_lp0>;
1712		avdd-pll-utmip-supply = <&vddio_1v8>;
1713		avdd-pll-erefe-supply = <&avdd_1v05_run>;
1714		avdd-usb-ss-pll-supply = <&vdd_1v05_run>;
1715		hvdd-usb-ss-supply = <&vdd_3v3_lp0>;
1716		hvdd-usb-ss-pll-e-supply = <&vdd_3v3_lp0>;
1717
1718		status = "okay";
1719	};
1720
1721	padctl@7009f000 {
1722		status = "okay";
1723
 
 
 
 
 
1724		pads {
1725			usb2 {
1726				status = "okay";
1727
1728				lanes {
1729					usb2-0 {
1730						nvidia,function = "snps";
1731						status = "okay";
1732					};
1733
1734					usb2-1 {
1735						nvidia,function = "xusb";
1736						status = "okay";
1737					};
1738
1739					usb2-2 {
1740						nvidia,function = "xusb";
1741						status = "okay";
1742					};
1743				};
1744			};
1745
1746			pcie {
1747				status = "okay";
1748
1749				lanes {
1750					pcie-0 {
1751						nvidia,function = "usb3-ss";
1752						status = "okay";
1753					};
1754
1755					pcie-2 {
1756						nvidia,function = "pcie";
1757						status = "okay";
1758					};
1759
1760					pcie-4 {
1761						nvidia,function = "pcie";
1762						status = "okay";
1763					};
1764				};
1765			};
1766
1767			sata {
1768				status = "okay";
1769
1770				lanes {
1771					sata-0 {
1772						nvidia,function = "sata";
1773						status = "okay";
1774					};
1775				};
1776			};
1777		};
1778
1779		ports {
1780			/* Micro A/B */
1781			usb2-0 {
1782				status = "okay";
1783				mode = "otg";
1784			};
1785
1786			/* Mini PCIe */
1787			usb2-1 {
1788				status = "okay";
1789				mode = "host";
1790			};
1791
1792			/* USB3 */
1793			usb2-2 {
1794				status = "okay";
1795				mode = "host";
1796
1797				vbus-supply = <&vdd_usb3_vbus>;
1798			};
1799
1800			usb3-0 {
1801				nvidia,usb2-companion = <2>;
1802				status = "okay";
1803			};
1804		};
1805	};
1806
1807	/* SD card */
1808	sdhci@700b0400 {
1809		status = "okay";
1810		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
1811		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
1812		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_HIGH>;
1813		bus-width = <4>;
1814		vqmmc-supply = <&vddio_sdmmc3>;
1815	};
1816
1817	/* eMMC */
1818	sdhci@700b0600 {
1819		status = "okay";
1820		bus-width = <8>;
1821		non-removable;
1822	};
1823
1824	/* CPU DFLL clock */
1825	clock@70110000 {
1826		status = "okay";
1827		vdd-cpu-supply = <&vdd_cpu>;
1828		nvidia,i2c-fs-rate = <400000>;
1829	};
1830
1831	ahub@70300000 {
1832		i2s@70301100 {
1833			status = "okay";
1834		};
1835	};
1836
1837	usb@7d000000 {
1838		compatible = "nvidia,tegra124-udc";
1839		status = "okay";
1840		dr_mode = "peripheral";
1841	};
1842
1843	usb-phy@7d000000 {
1844		status = "okay";
1845	};
1846
1847	/* mini-PCIe USB */
1848	usb@7d004000 {
1849		status = "okay";
1850	};
1851
1852	usb-phy@7d004000 {
1853		status = "okay";
1854	};
1855
1856	/* USB A connector */
1857	usb@7d008000 {
1858		status = "okay";
1859	};
1860
1861	usb-phy@7d008000 {
1862		status = "okay";
1863		vbus-supply = <&vdd_usb3_vbus>;
1864	};
1865
1866	clocks {
1867		compatible = "simple-bus";
1868		#address-cells = <1>;
1869		#size-cells = <0>;
1870
1871		clk32k_in: clock@0 {
1872			compatible = "fixed-clock";
1873			reg = <0>;
1874			#clock-cells = <0>;
1875			clock-frequency = <32768>;
1876		};
1877	};
1878
1879	cpus {
1880		cpu@0 {
1881			vdd-cpu-supply = <&vdd_cpu>;
1882		};
1883	};
1884
1885	gpio-keys {
1886		compatible = "gpio-keys";
1887
1888		power {
1889			label = "Power";
1890			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
1891			linux,code = <KEY_POWER>;
1892			debounce-interval = <10>;
1893			wakeup-source;
1894		};
1895	};
1896
1897	regulators {
1898		compatible = "simple-bus";
1899		#address-cells = <1>;
1900		#size-cells = <0>;
1901
1902		vdd_mux: regulator@0 {
1903			compatible = "regulator-fixed";
1904			reg = <0>;
1905			regulator-name = "+VDD_MUX";
1906			regulator-min-microvolt = <12000000>;
1907			regulator-max-microvolt = <12000000>;
1908			regulator-always-on;
1909			regulator-boot-on;
1910		};
1911
1912		vdd_5v0_sys: regulator@1 {
1913			compatible = "regulator-fixed";
1914			reg = <1>;
1915			regulator-name = "+5V_SYS";
1916			regulator-min-microvolt = <5000000>;
1917			regulator-max-microvolt = <5000000>;
1918			regulator-always-on;
1919			regulator-boot-on;
1920			vin-supply = <&vdd_mux>;
1921		};
1922
1923		vdd_3v3_sys: regulator@2 {
1924			compatible = "regulator-fixed";
1925			reg = <2>;
1926			regulator-name = "+3.3V_SYS";
1927			regulator-min-microvolt = <3300000>;
1928			regulator-max-microvolt = <3300000>;
1929			regulator-always-on;
1930			regulator-boot-on;
1931			vin-supply = <&vdd_mux>;
1932		};
1933
1934		vdd_3v3_run: regulator@3 {
1935			compatible = "regulator-fixed";
1936			reg = <3>;
1937			regulator-name = "+3.3V_RUN";
1938			regulator-min-microvolt = <3300000>;
1939			regulator-max-microvolt = <3300000>;
1940			regulator-always-on;
1941			regulator-boot-on;
1942			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
1943			enable-active-high;
1944			vin-supply = <&vdd_3v3_sys>;
1945		};
1946
1947		vdd_3v3_hdmi: regulator@4 {
1948			compatible = "regulator-fixed";
1949			reg = <4>;
1950			regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
1951			regulator-min-microvolt = <3300000>;
1952			regulator-max-microvolt = <3300000>;
1953			vin-supply = <&vdd_3v3_run>;
1954		};
1955
1956		vdd_usb1_vbus: regulator@7 {
1957			compatible = "regulator-fixed";
1958			reg = <7>;
1959			regulator-name = "+USB0_VBUS_SW";
1960			regulator-min-microvolt = <5000000>;
1961			regulator-max-microvolt = <5000000>;
1962			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
1963			enable-active-high;
1964			gpio-open-drain;
1965			vin-supply = <&vdd_5v0_sys>;
1966		};
1967
1968		vdd_usb3_vbus: regulator@8 {
1969			compatible = "regulator-fixed";
1970			reg = <8>;
1971			regulator-name = "+5V_USB_HS";
1972			regulator-min-microvolt = <5000000>;
1973			regulator-max-microvolt = <5000000>;
1974			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
1975			enable-active-high;
1976			gpio-open-drain;
1977			vin-supply = <&vdd_5v0_sys>;
1978		};
1979
1980		vdd_3v3_lp0: regulator@10 {
1981			compatible = "regulator-fixed";
1982			reg = <10>;
1983			regulator-name = "+3.3V_LP0";
1984			regulator-min-microvolt = <3300000>;
1985			regulator-max-microvolt = <3300000>;
1986			regulator-always-on;
1987			regulator-boot-on;
1988			gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
1989			enable-active-high;
1990			vin-supply = <&vdd_3v3_sys>;
1991		};
1992
1993		vdd_hdmi_pll: regulator@11 {
1994			compatible = "regulator-fixed";
1995			reg = <11>;
1996			regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
1997			regulator-min-microvolt = <1050000>;
1998			regulator-max-microvolt = <1050000>;
1999			gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
2000			vin-supply = <&vdd_1v05_run>;
2001		};
2002
2003		vdd_5v0_hdmi: regulator@12 {
2004			compatible = "regulator-fixed";
2005			reg = <12>;
2006			regulator-name = "+5V_HDMI_CON";
2007			regulator-min-microvolt = <5000000>;
2008			regulator-max-microvolt = <5000000>;
2009			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
2010			enable-active-high;
2011			vin-supply = <&vdd_5v0_sys>;
2012		};
2013
2014		/* Molex power connector */
2015		vdd_5v0_sata: regulator@13 {
2016			compatible = "regulator-fixed";
2017			reg = <13>;
2018			regulator-name = "+5V_SATA";
2019			regulator-min-microvolt = <5000000>;
2020			regulator-max-microvolt = <5000000>;
2021			gpio = <&gpio TEGRA_GPIO(EE, 2) GPIO_ACTIVE_HIGH>;
2022			enable-active-high;
2023			vin-supply = <&vdd_5v0_sys>;
2024		};
2025
2026		vdd_12v0_sata: regulator@14 {
2027			compatible = "regulator-fixed";
2028			reg = <14>;
2029			regulator-name = "+12V_SATA";
2030			regulator-min-microvolt = <12000000>;
2031			regulator-max-microvolt = <12000000>;
2032			gpio = <&gpio TEGRA_GPIO(EE, 2) GPIO_ACTIVE_HIGH>;
2033			enable-active-high;
2034			vin-supply = <&vdd_mux>;
2035		};
2036	};
2037
2038	sound {
2039		compatible = "nvidia,tegra-audio-rt5640-jetson-tk1",
2040			     "nvidia,tegra-audio-rt5640";
2041		nvidia,model = "NVIDIA Tegra Jetson TK1";
2042
2043		nvidia,audio-routing =
2044			"Headphones", "HPOR",
2045			"Headphones", "HPOL",
2046			"Mic Jack", "MICBIAS1",
2047			"IN2P", "Mic Jack";
2048
2049		nvidia,i2s-controller = <&tegra_i2s1>;
2050		nvidia,audio-codec = <&rt5639>;
2051
2052		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(R, 7) GPIO_ACTIVE_LOW>;
2053
2054		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
2055			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
2056			 <&tegra_car TEGRA124_CLK_EXTERN1>;
2057		clock-names = "pll_a", "pll_a_out0", "mclk";
 
 
 
 
 
 
2058	};
2059
2060	thermal-zones {
2061		cpu {
2062			trips {
2063				cpu-shutdown-trip {
2064					temperature = <101000>;
2065					hysteresis = <0>;
2066					type = "critical";
2067				};
2068			};
2069		};
2070
2071		mem {
2072			trips {
2073				mem-shutdown-trip {
2074					temperature = <101000>;
2075					hysteresis = <0>;
2076					type = "critical";
2077				};
2078			};
2079		};
2080
2081		gpu {
2082			trips {
2083				gpu-shutdown-trip {
2084					temperature = <101000>;
2085					hysteresis = <0>;
2086					type = "critical";
2087				};
2088			};
2089		};
2090	};
2091};