1// SPDX-License-Identifier: GPL-2.0 2/dts-v1/; 3 4#include <dt-bindings/input/input.h> 5#include "tegra124.dtsi" 6 7/ { 8 model = "NVIDIA Tegra124 Venice2"; 9 compatible = "nvidia,venice2", "nvidia,tegra124"; 10 11 aliases { 12 rtc0 = "/i2c@7000d000/pmic@40"; 13 rtc1 = "/rtc@7000e000"; 14 serial0 = &uarta; 15 }; 16 17 chosen { 18 stdout-path = "serial0:115200n8"; 19 }; 20 21 memory@80000000 { 22 reg = <0x0 0x80000000 0x0 0x80000000>; 23 }; 24 25 host1x@50000000 { 26 hdmi@54280000 { 27 status = "okay"; 28 29 vdd-supply = <&vdd_3v3_hdmi>; 30 pll-supply = <&vdd_hdmi_pll>; 31 hdmi-supply = <&vdd_5v0_hdmi>; 32 33 nvidia,ddc-i2c-bus = <&hdmi_ddc>; 34 nvidia,hpd-gpio = 35 <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; 36 }; 37 38 sor@54540000 { 39 status = "okay"; 40 41 avdd-io-hdmi-dp-supply = <&vdd_1v05_run>; 42 vdd-hdmi-dp-pll-supply = <&vdd_3v3_run>; 43 44 nvidia,dpaux = <&dpaux>; 45 nvidia,panel = <&panel>; 46 }; 47 48 dpaux@545c0000 { 49 vdd-supply = <&vdd_3v3_panel>; 50 status = "okay"; 51 52 aux-bus { 53 panel: panel { 54 compatible = "lg,lp129qe"; 55 backlight = <&backlight>; 56 }; 57 }; 58 }; 59 }; 60 61 gpu@57000000 { 62 /* 63 * Node left disabled on purpose - the bootloader will enable 64 * it after having set the VPR up 65 */ 66 vdd-supply = <&vdd_gpu>; 67 }; 68 69 pinmux: pinmux@70000868 { 70 pinctrl-names = "boot"; 71 pinctrl-0 = <&pinmux_boot>; 72 73 pinmux_boot: common { 74 dap_mclk1_pw4 { 75 nvidia,pins = "dap_mclk1_pw4"; 76 nvidia,function = "extperiph1"; 77 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 78 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 79 nvidia,tristate = <TEGRA_PIN_DISABLE>; 80 }; 81 dap1_din_pn1 { 82 nvidia,pins = "dap1_din_pn1"; 83 nvidia,function = "i2s0"; 84 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 85 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 86 nvidia,tristate = <TEGRA_PIN_ENABLE>; 87 }; 88 dap1_dout_pn2 { 89 nvidia,pins = "dap1_dout_pn2", 90 "dap1_fs_pn0", 91 "dap1_sclk_pn3"; 92 nvidia,function = "i2s0"; 93 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 94 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 95 nvidia,tristate = <TEGRA_PIN_ENABLE>; 96 }; 97 dap2_din_pa4 { 98 nvidia,pins = "dap2_din_pa4"; 99 nvidia,function = "i2s1"; 100 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 101 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 102 nvidia,tristate = <TEGRA_PIN_DISABLE>; 103 }; 104 dap2_dout_pa5 { 105 nvidia,pins = "dap2_dout_pa5", 106 "dap2_fs_pa2", 107 "dap2_sclk_pa3"; 108 nvidia,function = "i2s1"; 109 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 110 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 111 nvidia,tristate = <TEGRA_PIN_DISABLE>; 112 }; 113 dvfs_pwm_px0 { 114 nvidia,pins = "dvfs_pwm_px0", 115 "dvfs_clk_px2"; 116 nvidia,function = "cldvfs"; 117 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 118 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 119 nvidia,tristate = <TEGRA_PIN_DISABLE>; 120 }; 121 ulpi_clk_py0 { 122 nvidia,pins = "ulpi_clk_py0", 123 "ulpi_nxt_py2", 124 "ulpi_stp_py3"; 125 nvidia,function = "spi1"; 126 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 127 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 128 nvidia,tristate = <TEGRA_PIN_DISABLE>; 129 }; 130 ulpi_dir_py1 { 131 nvidia,pins = "ulpi_dir_py1"; 132 nvidia,function = "spi1"; 133 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 134 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 135 nvidia,tristate = <TEGRA_PIN_DISABLE>; 136 }; 137 cam_i2c_scl_pbb1 { 138 nvidia,pins = "cam_i2c_scl_pbb1", 139 "cam_i2c_sda_pbb2"; 140 nvidia,function = "i2c3"; 141 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 142 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 143 nvidia,tristate = <TEGRA_PIN_DISABLE>; 144 nvidia,lock = <TEGRA_PIN_DISABLE>; 145 nvidia,open-drain = <TEGRA_PIN_ENABLE>; 146 }; 147 gen2_i2c_scl_pt5 { 148 nvidia,pins = "gen2_i2c_scl_pt5", 149 "gen2_i2c_sda_pt6"; 150 nvidia,function = "i2c2"; 151 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 152 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 153 nvidia,tristate = <TEGRA_PIN_DISABLE>; 154 nvidia,lock = <TEGRA_PIN_DISABLE>; 155 nvidia,open-drain = <TEGRA_PIN_ENABLE>; 156 }; 157 pg4 { 158 nvidia,pins = "pg4", 159 "pg5", 160 "pg6", 161 "pi3"; 162 nvidia,function = "spi4"; 163 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 164 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 165 nvidia,tristate = <TEGRA_PIN_DISABLE>; 166 }; 167 pg7 { 168 nvidia,pins = "pg7"; 169 nvidia,function = "spi4"; 170 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 171 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 172 nvidia,tristate = <TEGRA_PIN_DISABLE>; 173 }; 174 ph1 { 175 nvidia,pins = "ph1"; 176 nvidia,function = "pwm1"; 177 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 178 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 179 nvidia,tristate = <TEGRA_PIN_DISABLE>; 180 }; 181 pk0 { 182 nvidia,pins = "pk0", 183 "kb_row15_ps7", 184 "clk_32k_out_pa0"; 185 nvidia,function = "soc"; 186 nvidia,pull = <TEGRA_PIN_PULL_UP>; 187 nvidia,tristate = <TEGRA_PIN_DISABLE>; 188 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 189 }; 190 sdmmc1_clk_pz0 { 191 nvidia,pins = "sdmmc1_clk_pz0"; 192 nvidia,function = "sdmmc1"; 193 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 194 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 195 nvidia,tristate = <TEGRA_PIN_DISABLE>; 196 }; 197 sdmmc1_cmd_pz1 { 198 nvidia,pins = "sdmmc1_cmd_pz1", 199 "sdmmc1_dat0_py7", 200 "sdmmc1_dat1_py6", 201 "sdmmc1_dat2_py5", 202 "sdmmc1_dat3_py4"; 203 nvidia,function = "sdmmc1"; 204 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 205 nvidia,pull = <TEGRA_PIN_PULL_UP>; 206 nvidia,tristate = <TEGRA_PIN_DISABLE>; 207 }; 208 sdmmc3_clk_pa6 { 209 nvidia,pins = "sdmmc3_clk_pa6"; 210 nvidia,function = "sdmmc3"; 211 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 212 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 213 nvidia,tristate = <TEGRA_PIN_DISABLE>; 214 }; 215 sdmmc3_cmd_pa7 { 216 nvidia,pins = "sdmmc3_cmd_pa7", 217 "sdmmc3_dat0_pb7", 218 "sdmmc3_dat1_pb6", 219 "sdmmc3_dat2_pb5", 220 "sdmmc3_dat3_pb4", 221 "sdmmc3_clk_lb_out_pee4", 222 "sdmmc3_clk_lb_in_pee5"; 223 nvidia,function = "sdmmc3"; 224 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 225 nvidia,pull = <TEGRA_PIN_PULL_UP>; 226 nvidia,tristate = <TEGRA_PIN_DISABLE>; 227 }; 228 sdmmc4_clk_pcc4 { 229 nvidia,pins = "sdmmc4_clk_pcc4"; 230 nvidia,function = "sdmmc4"; 231 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 232 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 233 nvidia,tristate = <TEGRA_PIN_DISABLE>; 234 }; 235 sdmmc4_cmd_pt7 { 236 nvidia,pins = "sdmmc4_cmd_pt7", 237 "sdmmc4_dat0_paa0", 238 "sdmmc4_dat1_paa1", 239 "sdmmc4_dat2_paa2", 240 "sdmmc4_dat3_paa3", 241 "sdmmc4_dat4_paa4", 242 "sdmmc4_dat5_paa5", 243 "sdmmc4_dat6_paa6", 244 "sdmmc4_dat7_paa7"; 245 nvidia,function = "sdmmc4"; 246 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 247 nvidia,pull = <TEGRA_PIN_PULL_UP>; 248 nvidia,tristate = <TEGRA_PIN_DISABLE>; 249 }; 250 pwr_i2c_scl_pz6 { 251 nvidia,pins = "pwr_i2c_scl_pz6", 252 "pwr_i2c_sda_pz7"; 253 nvidia,function = "i2cpwr"; 254 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 255 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 256 nvidia,tristate = <TEGRA_PIN_DISABLE>; 257 nvidia,lock = <TEGRA_PIN_DISABLE>; 258 nvidia,open-drain = <TEGRA_PIN_ENABLE>; 259 }; 260 jtag_rtck { 261 nvidia,pins = "jtag_rtck"; 262 nvidia,function = "rtck"; 263 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 264 nvidia,pull = <TEGRA_PIN_PULL_UP>; 265 nvidia,tristate = <TEGRA_PIN_DISABLE>; 266 }; 267 clk_32k_in { 268 nvidia,pins = "clk_32k_in"; 269 nvidia,function = "clk"; 270 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 271 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 272 nvidia,tristate = <TEGRA_PIN_DISABLE>; 273 }; 274 core_pwr_req { 275 nvidia,pins = "core_pwr_req"; 276 nvidia,function = "pwron"; 277 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 278 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 279 nvidia,tristate = <TEGRA_PIN_DISABLE>; 280 }; 281 cpu_pwr_req { 282 nvidia,pins = "cpu_pwr_req"; 283 nvidia,function = "cpu"; 284 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 285 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 286 nvidia,tristate = <TEGRA_PIN_DISABLE>; 287 }; 288 pwr_int_n { 289 nvidia,pins = "pwr_int_n"; 290 nvidia,function = "pmi"; 291 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 292 nvidia,pull = <TEGRA_PIN_PULL_UP>; 293 nvidia,tristate = <TEGRA_PIN_DISABLE>; 294 }; 295 reset_out_n { 296 nvidia,pins = "reset_out_n"; 297 nvidia,function = "reset_out_n"; 298 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 299 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 300 nvidia,tristate = <TEGRA_PIN_DISABLE>; 301 }; 302 clk3_out_pee0 { 303 nvidia,pins = "clk3_out_pee0"; 304 nvidia,function = "extperiph3"; 305 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 306 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 307 nvidia,tristate = <TEGRA_PIN_DISABLE>; 308 }; 309 dap4_din_pp5 { 310 nvidia,pins = "dap4_din_pp5"; 311 nvidia,function = "i2s3"; 312 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 313 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 314 nvidia,tristate = <TEGRA_PIN_ENABLE>; 315 }; 316 dap4_dout_pp6 { 317 nvidia,pins = "dap4_dout_pp6", 318 "dap4_fs_pp4", 319 "dap4_sclk_pp7"; 320 nvidia,function = "i2s3"; 321 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 322 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 323 nvidia,tristate = <TEGRA_PIN_ENABLE>; 324 }; 325 gen1_i2c_sda_pc5 { 326 nvidia,pins = "gen1_i2c_sda_pc5", 327 "gen1_i2c_scl_pc4"; 328 nvidia,function = "i2c1"; 329 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 330 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 331 nvidia,tristate = <TEGRA_PIN_DISABLE>; 332 nvidia,lock = <TEGRA_PIN_DISABLE>; 333 nvidia,open-drain = <TEGRA_PIN_ENABLE>; 334 }; 335 uart2_cts_n_pj5 { 336 nvidia,pins = "uart2_cts_n_pj5"; 337 nvidia,function = "uartb"; 338 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 339 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 340 nvidia,tristate = <TEGRA_PIN_DISABLE>; 341 }; 342 uart2_rts_n_pj6 { 343 nvidia,pins = "uart2_rts_n_pj6"; 344 nvidia,function = "uartb"; 345 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 346 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 347 nvidia,tristate = <TEGRA_PIN_DISABLE>; 348 }; 349 uart2_rxd_pc3 { 350 nvidia,pins = "uart2_rxd_pc3"; 351 nvidia,function = "irda"; 352 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 353 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 354 nvidia,tristate = <TEGRA_PIN_DISABLE>; 355 }; 356 uart2_txd_pc2 { 357 nvidia,pins = "uart2_txd_pc2"; 358 nvidia,function = "irda"; 359 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 360 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 361 nvidia,tristate = <TEGRA_PIN_DISABLE>; 362 }; 363 uart3_cts_n_pa1 { 364 nvidia,pins = "uart3_cts_n_pa1", 365 "uart3_rxd_pw7"; 366 nvidia,function = "uartc"; 367 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 368 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 369 nvidia,tristate = <TEGRA_PIN_DISABLE>; 370 }; 371 uart3_rts_n_pc0 { 372 nvidia,pins = "uart3_rts_n_pc0", 373 "uart3_txd_pw6"; 374 nvidia,function = "uartc"; 375 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 376 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 377 nvidia,tristate = <TEGRA_PIN_DISABLE>; 378 }; 379 hdmi_cec_pee3 { 380 nvidia,pins = "hdmi_cec_pee3"; 381 nvidia,function = "cec"; 382 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 383 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 384 nvidia,tristate = <TEGRA_PIN_DISABLE>; 385 nvidia,lock = <TEGRA_PIN_DISABLE>; 386 nvidia,open-drain = <TEGRA_PIN_DISABLE>; 387 }; 388 hdmi_int_pn7 { 389 nvidia,pins = "hdmi_int_pn7"; 390 nvidia,function = "rsvd1"; 391 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 392 nvidia,pull = <TEGRA_PIN_PULL_DOWN>; 393 nvidia,tristate = <TEGRA_PIN_DISABLE>; 394 }; 395 ddc_scl_pv4 { 396 nvidia,pins = "ddc_scl_pv4", 397 "ddc_sda_pv5"; 398 nvidia,function = "i2c4"; 399 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 400 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 401 nvidia,tristate = <TEGRA_PIN_DISABLE>; 402 nvidia,lock = <TEGRA_PIN_DISABLE>; 403 nvidia,rcv-sel = <TEGRA_PIN_ENABLE>; 404 }; 405 pj7 { 406 nvidia,pins = "pj7", 407 "pk7"; 408 nvidia,function = "uartd"; 409 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 410 nvidia,tristate = <TEGRA_PIN_DISABLE>; 411 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 412 }; 413 pb0 { 414 nvidia,pins = "pb0", 415 "pb1"; 416 nvidia,function = "uartd"; 417 nvidia,pull = <TEGRA_PIN_PULL_UP>; 418 nvidia,tristate = <TEGRA_PIN_DISABLE>; 419 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 420 }; 421 ph0 { 422 nvidia,pins = "ph0"; 423 nvidia,function = "pwm0"; 424 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 425 nvidia,tristate = <TEGRA_PIN_DISABLE>; 426 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 427 }; 428 kb_row10_ps2 { 429 nvidia,pins = "kb_row10_ps2"; 430 nvidia,function = "uarta"; 431 nvidia,pull = <TEGRA_PIN_PULL_UP>; 432 nvidia,tristate = <TEGRA_PIN_DISABLE>; 433 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 434 }; 435 kb_row9_ps1 { 436 nvidia,pins = "kb_row9_ps1"; 437 nvidia,function = "uarta"; 438 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 439 nvidia,tristate = <TEGRA_PIN_DISABLE>; 440 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 441 }; 442 kb_row6_pr6 { 443 nvidia,pins = "kb_row6_pr6"; 444 nvidia,function = "displaya_alt"; 445 nvidia,pull = <TEGRA_PIN_PULL_DOWN>; 446 nvidia,tristate = <TEGRA_PIN_DISABLE>; 447 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 448 }; 449 usb_vbus_en0_pn4 { 450 nvidia,pins = "usb_vbus_en0_pn4", 451 "usb_vbus_en1_pn5"; 452 nvidia,function = "usb"; 453 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 454 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 455 nvidia,tristate = <TEGRA_PIN_DISABLE>; 456 nvidia,lock = <TEGRA_PIN_DISABLE>; 457 nvidia,open-drain = <TEGRA_PIN_ENABLE>; 458 }; 459 drive_sdio1 { 460 nvidia,pins = "drive_sdio1"; 461 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>; 462 nvidia,schmitt = <TEGRA_PIN_DISABLE>; 463 nvidia,pull-down-strength = <32>; 464 nvidia,pull-up-strength = <42>; 465 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>; 466 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>; 467 }; 468 drive_sdio3 { 469 nvidia,pins = "drive_sdio3"; 470 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>; 471 nvidia,schmitt = <TEGRA_PIN_DISABLE>; 472 nvidia,pull-down-strength = <20>; 473 nvidia,pull-up-strength = <36>; 474 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>; 475 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>; 476 }; 477 drive_gma { 478 nvidia,pins = "drive_gma"; 479 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>; 480 nvidia,schmitt = <TEGRA_PIN_DISABLE>; 481 nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>; 482 nvidia,pull-down-strength = <1>; 483 nvidia,pull-up-strength = <2>; 484 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>; 485 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>; 486 nvidia,drive-type = <1>; 487 }; 488 als_irq_l { 489 nvidia,pins = "gpio_x3_aud_px3"; 490 nvidia,function = "gmi"; 491 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 492 nvidia,tristate = <TEGRA_PIN_ENABLE>; 493 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 494 }; 495 codec_irq_l { 496 nvidia,pins = "ph4"; 497 nvidia,function = "gmi"; 498 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 499 nvidia,tristate = <TEGRA_PIN_DISABLE>; 500 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 501 }; 502 lcd_bl_en { 503 nvidia,pins = "ph2"; 504 nvidia,function = "gmi"; 505 nvidia,pull = <TEGRA_PIN_PULL_DOWN>; 506 nvidia,tristate = <TEGRA_PIN_DISABLE>; 507 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 508 }; 509 touch_irq_l { 510 nvidia,pins = "gpio_w3_aud_pw3"; 511 nvidia,function = "spi6"; 512 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 513 nvidia,tristate = <TEGRA_PIN_ENABLE>; 514 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 515 }; 516 tpm_davint_l { 517 nvidia,pins = "ph6"; 518 nvidia,function = "gmi"; 519 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 520 nvidia,tristate = <TEGRA_PIN_ENABLE>; 521 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 522 }; 523 ts_irq_l { 524 nvidia,pins = "pk2"; 525 nvidia,function = "gmi"; 526 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 527 nvidia,tristate = <TEGRA_PIN_ENABLE>; 528 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 529 }; 530 ts_reset_l { 531 nvidia,pins = "pk4"; 532 nvidia,function = "gmi"; 533 nvidia,pull = <TEGRA_PIN_PULL_DOWN>; 534 nvidia,tristate = <TEGRA_PIN_DISABLE>; 535 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 536 }; 537 ts_shdn_l { 538 nvidia,pins = "pk1"; 539 nvidia,function = "gmi"; 540 nvidia,pull = <TEGRA_PIN_PULL_UP>; 541 nvidia,tristate = <TEGRA_PIN_DISABLE>; 542 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 543 }; 544 ph7 { 545 nvidia,pins = "ph7"; 546 nvidia,function = "gmi"; 547 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 548 nvidia,tristate = <TEGRA_PIN_DISABLE>; 549 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 550 }; 551 kb_col0_ap { 552 nvidia,pins = "kb_col0_pq0"; 553 nvidia,function = "rsvd4"; 554 nvidia,pull = <TEGRA_PIN_PULL_UP>; 555 nvidia,tristate = <TEGRA_PIN_DISABLE>; 556 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 557 }; 558 lid_open { 559 nvidia,pins = "kb_row4_pr4"; 560 nvidia,function = "rsvd3"; 561 nvidia,pull = <TEGRA_PIN_PULL_UP>; 562 nvidia,tristate = <TEGRA_PIN_DISABLE>; 563 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 564 }; 565 en_vdd_sd { 566 nvidia,pins = "kb_row0_pr0"; 567 nvidia,function = "rsvd4"; 568 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 569 nvidia,tristate = <TEGRA_PIN_DISABLE>; 570 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 571 }; 572 ac_ok { 573 nvidia,pins = "pj0"; 574 nvidia,function = "gmi"; 575 nvidia,pull = <TEGRA_PIN_PULL_UP>; 576 nvidia,tristate = <TEGRA_PIN_ENABLE>; 577 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 578 }; 579 sensor_irq_l { 580 nvidia,pins = "pi6"; 581 nvidia,function = "gmi"; 582 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 583 nvidia,tristate = <TEGRA_PIN_DISABLE>; 584 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 585 }; 586 wifi_en { 587 nvidia,pins = "gpio_x7_aud_px7"; 588 nvidia,function = "rsvd4"; 589 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 590 nvidia,tristate = <TEGRA_PIN_DISABLE>; 591 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 592 }; 593 wifi_rst_l { 594 nvidia,pins = "clk2_req_pcc5"; 595 nvidia,function = "dap"; 596 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 597 nvidia,tristate = <TEGRA_PIN_DISABLE>; 598 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 599 }; 600 hp_det_l { 601 nvidia,pins = "ulpi_data1_po2"; 602 nvidia,function = "spi3"; 603 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 604 nvidia,tristate = <TEGRA_PIN_DISABLE>; 605 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 606 }; 607 }; 608 }; 609 610 serial@70006000 { 611 status = "okay"; 612 }; 613 614 pwm@7000a000 { 615 status = "okay"; 616 }; 617 618 i2c@7000c000 { 619 status = "okay"; 620 clock-frequency = <100000>; 621 622 acodec: audio-codec@10 { 623 compatible = "maxim,max98090"; 624 reg = <0x10>; 625 interrupt-parent = <&gpio>; 626 interrupts = <TEGRA_GPIO(H, 4) IRQ_TYPE_EDGE_FALLING>; 627 }; 628 }; 629 630 i2c@7000c400 { 631 status = "okay"; 632 clock-frequency = <100000>; 633 634 trackpad@4b { 635 compatible = "atmel,maxtouch"; 636 reg = <0x4b>; 637 interrupt-parent = <&gpio>; 638 interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_LEVEL_LOW>; 639 linux,gpio-keymap = <0 0 0 BTN_LEFT>; 640 }; 641 }; 642 643 i2c@7000c500 { 644 status = "okay"; 645 clock-frequency = <100000>; 646 }; 647 648 hdmi_ddc: i2c@7000c700 { 649 status = "okay"; 650 clock-frequency = <100000>; 651 }; 652 653 i2c@7000d000 { 654 status = "okay"; 655 clock-frequency = <400000>; 656 657 pmic: pmic@40 { 658 compatible = "ams,as3722"; 659 reg = <0x40>; 660 interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>; 661 662 ams,system-power-controller; 663 664 #interrupt-cells = <2>; 665 interrupt-controller; 666 667 gpio-controller; 668 #gpio-cells = <2>; 669 670 pinctrl-names = "default"; 671 pinctrl-0 = <&as3722_default>; 672 673 as3722_default: pinmux { 674 gpio0 { 675 pins = "gpio0"; 676 function = "gpio"; 677 bias-pull-down; 678 }; 679 680 gpio1_2_4_7 { 681 pins = "gpio1", "gpio2", "gpio4", "gpio7"; 682 function = "gpio"; 683 bias-pull-up; 684 }; 685 686 gpio3_6 { 687 pins = "gpio3", "gpio6"; 688 bias-high-impedance; 689 }; 690 691 gpio5 { 692 pins = "gpio5"; 693 function = "clk32k-out"; 694 }; 695 }; 696 697 regulators { 698 vsup-sd2-supply = <&vdd_5v0_sys>; 699 vsup-sd3-supply = <&vdd_5v0_sys>; 700 vsup-sd4-supply = <&vdd_5v0_sys>; 701 vsup-sd5-supply = <&vdd_5v0_sys>; 702 vin-ldo0-supply = <&vdd_1v35_lp0>; 703 vin-ldo1-6-supply = <&vdd_3v3_run>; 704 vin-ldo2-5-7-supply = <&vddio_1v8>; 705 vin-ldo3-4-supply = <&vdd_3v3_sys>; 706 vin-ldo9-10-supply = <&vdd_5v0_sys>; 707 vin-ldo11-supply = <&vdd_3v3_run>; 708 709 sd0 { 710 regulator-name = "+VDD_CPU_AP"; 711 regulator-min-microvolt = <700000>; 712 regulator-max-microvolt = <1400000>; 713 regulator-min-microamp = <3500000>; 714 regulator-max-microamp = <3500000>; 715 regulator-always-on; 716 regulator-boot-on; 717 ams,ext-control = <2>; 718 }; 719 720 sd1 { 721 regulator-name = "+VDD_CORE"; 722 regulator-min-microvolt = <700000>; 723 regulator-max-microvolt = <1350000>; 724 regulator-min-microamp = <2500000>; 725 regulator-max-microamp = <2500000>; 726 regulator-always-on; 727 regulator-boot-on; 728 ams,ext-control = <1>; 729 }; 730 731 vdd_1v35_lp0: sd2 { 732 regulator-name = "+1.35V_LP0(sd2)"; 733 regulator-min-microvolt = <1350000>; 734 regulator-max-microvolt = <1350000>; 735 regulator-always-on; 736 regulator-boot-on; 737 }; 738 739 sd3 { 740 regulator-name = "+1.35V_LP0(sd3)"; 741 regulator-min-microvolt = <1350000>; 742 regulator-max-microvolt = <1350000>; 743 regulator-always-on; 744 regulator-boot-on; 745 }; 746 747 vdd_1v05_run: sd4 { 748 regulator-name = "+1.05V_RUN"; 749 regulator-min-microvolt = <1050000>; 750 regulator-max-microvolt = <1050000>; 751 }; 752 753 vddio_1v8: sd5 { 754 regulator-name = "+1.8V_VDDIO"; 755 regulator-min-microvolt = <1800000>; 756 regulator-max-microvolt = <1800000>; 757 regulator-boot-on; 758 regulator-always-on; 759 }; 760 761 vdd_gpu: sd6 { 762 regulator-name = "+VDD_GPU_AP"; 763 regulator-min-microvolt = <650000>; 764 regulator-max-microvolt = <1200000>; 765 regulator-min-microamp = <3500000>; 766 regulator-max-microamp = <3500000>; 767 regulator-boot-on; 768 regulator-always-on; 769 }; 770 771 avdd_1v05_run: ldo0 { 772 regulator-name = "+1.05V_RUN_AVDD"; 773 regulator-min-microvolt = <1050000>; 774 regulator-max-microvolt = <1050000>; 775 regulator-boot-on; 776 regulator-always-on; 777 ams,ext-control = <1>; 778 }; 779 780 ldo1 { 781 regulator-name = "+1.8V_RUN_CAM"; 782 regulator-min-microvolt = <1800000>; 783 regulator-max-microvolt = <1800000>; 784 }; 785 786 ldo2 { 787 regulator-name = "+1.2V_GEN_AVDD"; 788 regulator-min-microvolt = <1200000>; 789 regulator-max-microvolt = <1200000>; 790 regulator-boot-on; 791 regulator-always-on; 792 }; 793 794 ldo3 { 795 regulator-name = "+1.00V_LP0_VDD_RTC"; 796 regulator-min-microvolt = <1000000>; 797 regulator-max-microvolt = <1000000>; 798 regulator-boot-on; 799 regulator-always-on; 800 ams,enable-tracking; 801 }; 802 803 vdd_run_cam: ldo4 { 804 regulator-name = "+3.3V_RUN_CAM"; 805 regulator-min-microvolt = <2800000>; 806 regulator-max-microvolt = <2800000>; 807 }; 808 809 ldo5 { 810 regulator-name = "+1.2V_RUN_CAM_FRONT"; 811 regulator-min-microvolt = <1200000>; 812 regulator-max-microvolt = <1200000>; 813 }; 814 815 vddio_sdmmc3: ldo6 { 816 regulator-name = "+VDDIO_SDMMC3"; 817 regulator-min-microvolt = <1800000>; 818 regulator-max-microvolt = <3300000>; 819 }; 820 821 ldo7 { 822 regulator-name = "+1.05V_RUN_CAM_REAR"; 823 regulator-min-microvolt = <1050000>; 824 regulator-max-microvolt = <1050000>; 825 }; 826 827 ldo9 { 828 regulator-name = "+2.8V_RUN_TOUCH"; 829 regulator-min-microvolt = <2800000>; 830 regulator-max-microvolt = <2800000>; 831 }; 832 833 ldo10 { 834 regulator-name = "+2.8V_RUN_CAM_AF"; 835 regulator-min-microvolt = <2800000>; 836 regulator-max-microvolt = <2800000>; 837 }; 838 839 ldo11 { 840 regulator-name = "+1.8V_RUN_VPP_FUSE"; 841 regulator-min-microvolt = <1800000>; 842 regulator-max-microvolt = <1800000>; 843 }; 844 }; 845 }; 846 }; 847 848 spi@7000d400 { 849 status = "okay"; 850 851 cros_ec: cros-ec@0 { 852 compatible = "google,cros-ec-spi"; 853 spi-max-frequency = <4000000>; 854 interrupt-parent = <&gpio>; 855 interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>; 856 reg = <0>; 857 858 google,cros-ec-spi-msg-delay = <2000>; 859 860 i2c-tunnel { 861 compatible = "google,cros-ec-i2c-tunnel"; 862 #address-cells = <1>; 863 #size-cells = <0>; 864 865 google,remote-bus = <0>; 866 867 charger: bq24735@9 { 868 compatible = "ti,bq24735"; 869 reg = <0x9>; 870 interrupt-parent = <&gpio>; 871 interrupts = <TEGRA_GPIO(J, 0) 872 IRQ_TYPE_EDGE_BOTH>; 873 ti,ac-detect-gpios = <&gpio 874 TEGRA_GPIO(J, 0) 875 GPIO_ACTIVE_HIGH>; 876 }; 877 878 battery: sbs-battery@b { 879 compatible = "sbs,sbs-battery"; 880 reg = <0xb>; 881 sbs,i2c-retry-count = <2>; 882 sbs,poll-retry-count = <1>; 883 }; 884 }; 885 }; 886 }; 887 888 spi@7000da00 { 889 status = "okay"; 890 spi-max-frequency = <25000000>; 891 892 flash@0 { 893 compatible = "winbond,w25q32dw", "jedec,spi-nor"; 894 reg = <0>; 895 spi-max-frequency = <20000000>; 896 }; 897 }; 898 899 pmc@7000e400 { 900 nvidia,invert-interrupt; 901 nvidia,suspend-mode = <1>; 902 nvidia,cpu-pwr-good-time = <500>; 903 nvidia,cpu-pwr-off-time = <300>; 904 nvidia,core-pwr-good-time = <641 3845>; 905 nvidia,core-pwr-off-time = <61036>; 906 nvidia,core-power-req-active-high; 907 nvidia,sys-clock-req-active-high; 908 }; 909 910 hda@70030000 { 911 status = "okay"; 912 }; 913 914 usb@70090000 { 915 phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>, /* 1st USB A */ 916 <&{/padctl@7009f000/pads/usb2/lanes/usb2-1}>, /* Internal USB */ 917 <&{/padctl@7009f000/pads/usb2/lanes/usb2-2}>, /* 2nd USB A */ 918 <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>, /* 1st USB A */ 919 <&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>; /* 2nd USB A */ 920 phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-0", "usb3-1"; 921 922 avddio-pex-supply = <&vdd_1v05_run>; 923 dvddio-pex-supply = <&vdd_1v05_run>; 924 avdd-usb-supply = <&vdd_3v3_lp0>; 925 avdd-pll-utmip-supply = <&vddio_1v8>; 926 avdd-pll-erefe-supply = <&avdd_1v05_run>; 927 avdd-usb-ss-pll-supply = <&vdd_1v05_run>; 928 hvdd-usb-ss-supply = <&vdd_3v3_lp0>; 929 hvdd-usb-ss-pll-e-supply = <&vdd_3v3_lp0>; 930 931 status = "okay"; 932 }; 933 934 padctl@7009f000 { 935 avdd-pll-utmip-supply = <&vddio_1v8>; 936 avdd-pll-erefe-supply = <&avdd_1v05_run>; 937 avdd-pex-pll-supply = <&vdd_1v05_run>; 938 hvdd-pex-pll-e-supply = <&vdd_3v3_lp0>; 939 940 pads { 941 usb2 { 942 status = "okay"; 943 944 lanes { 945 usb2-0 { 946 nvidia,function = "xusb"; 947 status = "okay"; 948 }; 949 950 usb2-1 { 951 nvidia,function = "xusb"; 952 status = "okay"; 953 }; 954 955 usb2-2 { 956 nvidia,function = "xusb"; 957 status = "okay"; 958 }; 959 }; 960 }; 961 962 pcie { 963 status = "okay"; 964 965 lanes { 966 pcie-0 { 967 nvidia,function = "usb3-ss"; 968 status = "okay"; 969 }; 970 971 pcie-1 { 972 nvidia,function = "usb3-ss"; 973 status = "okay"; 974 }; 975 }; 976 }; 977 }; 978 979 ports { 980 usb2-0 { 981 status = "okay"; 982 mode = "otg"; 983 usb-role-switch; 984 vbus-supply = <&vdd_usb1_vbus>; 985 }; 986 987 usb2-1 { 988 status = "okay"; 989 mode = "host"; 990 991 vbus-supply = <&vdd_run_cam>; 992 }; 993 994 usb2-2 { 995 status = "okay"; 996 mode = "host"; 997 998 vbus-supply = <&vdd_usb3_vbus>; 999 }; 1000 1001 usb3-0 { 1002 nvidia,usb2-companion = <0>; 1003 status = "okay"; 1004 }; 1005 1006 usb3-1 { 1007 nvidia,usb2-companion = <2>; 1008 status = "okay"; 1009 }; 1010 }; 1011 }; 1012 1013 mmc@700b0400 { 1014 cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>; 1015 power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>; 1016 wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>; 1017 status = "okay"; 1018 bus-width = <4>; 1019 vqmmc-supply = <&vddio_sdmmc3>; 1020 }; 1021 1022 mmc@700b0600 { 1023 status = "okay"; 1024 bus-width = <8>; 1025 non-removable; 1026 }; 1027 1028 ahub@70300000 { 1029 i2s@70301100 { 1030 status = "okay"; 1031 }; 1032 }; 1033 1034 usb@7d000000 { 1035 status = "okay"; 1036 }; 1037 1038 usb-phy@7d000000 { 1039 status = "okay"; 1040 vbus-supply = <&vdd_usb1_vbus>; 1041 }; 1042 1043 usb@7d004000 { 1044 status = "okay"; 1045 }; 1046 1047 usb-phy@7d004000 { 1048 status = "okay"; 1049 vbus-supply = <&vdd_run_cam>; 1050 }; 1051 1052 usb@7d008000 { 1053 status = "okay"; 1054 }; 1055 1056 usb-phy@7d008000 { 1057 status = "okay"; 1058 vbus-supply = <&vdd_usb3_vbus>; 1059 }; 1060 1061 backlight: backlight { 1062 compatible = "pwm-backlight"; 1063 1064 enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>; 1065 power-supply = <&vdd_led>; 1066 pwms = <&pwm 1 1000000>; 1067 1068 brightness-levels = <0 4 8 16 32 64 128 255>; 1069 default-brightness-level = <6>; 1070 }; 1071 1072 clk32k_in: clock-32k { 1073 compatible = "fixed-clock"; 1074 clock-frequency = <32768>; 1075 #clock-cells = <0>; 1076 }; 1077 1078 gpio-keys { 1079 compatible = "gpio-keys"; 1080 1081 key-power { 1082 label = "Power"; 1083 gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>; 1084 linux,code = <KEY_POWER>; 1085 debounce-interval = <10>; 1086 wakeup-source; 1087 }; 1088 }; 1089 1090 vdd_mux: regulator-mux { 1091 compatible = "regulator-fixed"; 1092 regulator-name = "+VDD_MUX"; 1093 regulator-min-microvolt = <12000000>; 1094 regulator-max-microvolt = <12000000>; 1095 regulator-always-on; 1096 regulator-boot-on; 1097 }; 1098 1099 vdd_5v0_sys: regulator-5v0sys { 1100 compatible = "regulator-fixed"; 1101 regulator-name = "+5V_SYS"; 1102 regulator-min-microvolt = <5000000>; 1103 regulator-max-microvolt = <5000000>; 1104 regulator-always-on; 1105 regulator-boot-on; 1106 vin-supply = <&vdd_mux>; 1107 }; 1108 1109 vdd_3v3_sys: regulator-3v3sys { 1110 compatible = "regulator-fixed"; 1111 regulator-name = "+3.3V_SYS"; 1112 regulator-min-microvolt = <3300000>; 1113 regulator-max-microvolt = <3300000>; 1114 regulator-always-on; 1115 regulator-boot-on; 1116 vin-supply = <&vdd_mux>; 1117 }; 1118 1119 vdd_3v3_run: regulator-3v3run { 1120 compatible = "regulator-fixed"; 1121 regulator-name = "+3.3V_RUN"; 1122 regulator-min-microvolt = <3300000>; 1123 regulator-max-microvolt = <3300000>; 1124 regulator-always-on; 1125 regulator-boot-on; 1126 gpio = <&pmic 1 GPIO_ACTIVE_HIGH>; 1127 enable-active-high; 1128 vin-supply = <&vdd_3v3_sys>; 1129 }; 1130 1131 vdd_3v3_hdmi: regulator-hdmi { 1132 compatible = "regulator-fixed"; 1133 regulator-name = "+3.3V_AVDD_HDMI_AP_GATED"; 1134 regulator-min-microvolt = <3300000>; 1135 regulator-max-microvolt = <3300000>; 1136 vin-supply = <&vdd_3v3_run>; 1137 }; 1138 1139 vdd_led: regulator-led { 1140 compatible = "regulator-fixed"; 1141 regulator-name = "+VDD_LED"; 1142 regulator-min-microvolt = <3300000>; 1143 regulator-max-microvolt = <3300000>; 1144 gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>; 1145 enable-active-high; 1146 vin-supply = <&vdd_mux>; 1147 }; 1148 1149 vdd_5v0_ts: regulator-ts { 1150 compatible = "regulator-fixed"; 1151 regulator-name = "+5V_VDD_TS_SW"; 1152 regulator-min-microvolt = <5000000>; 1153 regulator-max-microvolt = <5000000>; 1154 regulator-boot-on; 1155 gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>; 1156 enable-active-high; 1157 vin-supply = <&vdd_5v0_sys>; 1158 }; 1159 1160 vdd_usb1_vbus: regulator-usb1 { 1161 compatible = "regulator-fixed"; 1162 regulator-name = "+5V_USB_HS"; 1163 regulator-min-microvolt = <5000000>; 1164 regulator-max-microvolt = <5000000>; 1165 gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>; 1166 enable-active-high; 1167 gpio-open-drain; 1168 vin-supply = <&vdd_5v0_sys>; 1169 }; 1170 1171 vdd_usb3_vbus: regulator-usb3 { 1172 compatible = "regulator-fixed"; 1173 regulator-name = "+5V_USB_SS"; 1174 regulator-min-microvolt = <5000000>; 1175 regulator-max-microvolt = <5000000>; 1176 gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>; 1177 enable-active-high; 1178 gpio-open-drain; 1179 vin-supply = <&vdd_5v0_sys>; 1180 }; 1181 1182 vdd_3v3_panel: regulator-panel { 1183 compatible = "regulator-fixed"; 1184 regulator-name = "+3.3V_PANEL"; 1185 regulator-min-microvolt = <3300000>; 1186 regulator-max-microvolt = <3300000>; 1187 gpio = <&pmic 4 GPIO_ACTIVE_HIGH>; 1188 enable-active-high; 1189 vin-supply = <&vdd_3v3_run>; 1190 }; 1191 1192 vdd_3v3_lp0: regulator-lp0 { 1193 compatible = "regulator-fixed"; 1194 regulator-name = "+3.3V_LP0"; 1195 regulator-min-microvolt = <3300000>; 1196 regulator-max-microvolt = <3300000>; 1197 /* 1198 * TODO: find a way to wire this up with the USB EHCI 1199 * controllers so that it can be enabled on demand. 1200 */ 1201 regulator-always-on; 1202 gpio = <&pmic 2 GPIO_ACTIVE_HIGH>; 1203 enable-active-high; 1204 vin-supply = <&vdd_3v3_sys>; 1205 }; 1206 1207 vdd_hdmi_pll: regulator-hdmipll { 1208 compatible = "regulator-fixed"; 1209 regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL"; 1210 regulator-min-microvolt = <1050000>; 1211 regulator-max-microvolt = <1050000>; 1212 gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>; 1213 vin-supply = <&vdd_1v05_run>; 1214 }; 1215 1216 vdd_5v0_hdmi: regulator-hdmicon { 1217 compatible = "regulator-fixed"; 1218 regulator-name = "+5V_HDMI_CON"; 1219 regulator-min-microvolt = <5000000>; 1220 regulator-max-microvolt = <5000000>; 1221 gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>; 1222 enable-active-high; 1223 vin-supply = <&vdd_5v0_sys>; 1224 }; 1225 1226 sound { 1227 compatible = "nvidia,tegra-audio-max98090-venice2", 1228 "nvidia,tegra-audio-max98090"; 1229 nvidia,model = "NVIDIA Tegra Venice2"; 1230 1231 nvidia,audio-routing = 1232 "Headphones", "HPR", 1233 "Headphones", "HPL", 1234 "Speakers", "SPKR", 1235 "Speakers", "SPKL", 1236 "Mic Jack", "MICBIAS", 1237 "IN34", "Mic Jack"; 1238 1239 nvidia,i2s-controller = <&tegra_i2s1>; 1240 nvidia,audio-codec = <&acodec>; 1241 1242 clocks = <&tegra_car TEGRA124_CLK_PLL_A>, 1243 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>, 1244 <&tegra_pmc TEGRA_PMC_CLK_OUT_1>; 1245 clock-names = "pll_a", "pll_a_out0", "mclk"; 1246 1247 assigned-clocks = <&tegra_car TEGRA124_CLK_EXTERN1>, 1248 <&tegra_pmc TEGRA_PMC_CLK_OUT_1>; 1249 1250 assigned-clock-parents = <&tegra_car TEGRA124_CLK_PLL_A_OUT0>, 1251 <&tegra_car TEGRA124_CLK_EXTERN1>; 1252 }; 1253}; 1254 1255#include "cros-ec-keyboard.dtsi" 1256