Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | |
| 3 | /dts-v1/; |
| 4 | |
| 5 | #include <dt-bindings/input/gpio-keys.h> |
| 6 | #include <dt-bindings/input/input.h> |
| 7 | |
| 8 | #include "tegra114.dtsi" |
| 9 | |
| 10 | / { |
| 11 | model = "Asus Transformer Pad TF701T"; |
| 12 | compatible = "asus,tf701t", "nvidia,tegra114"; |
| 13 | chassis-type = "convertible"; |
| 14 | |
| 15 | aliases { |
| 16 | mmc0 = "/mmc@78000600"; /* eMMC */ |
| 17 | mmc1 = "/mmc@78000400"; /* uSD slot */ |
| 18 | mmc2 = "/mmc@78000000"; /* WiFi */ |
| 19 | |
| 20 | rtc0 = &palmas; |
| 21 | rtc1 = "/rtc@7000e000"; |
| 22 | |
| 23 | serial0 = &uartd; /* Console */ |
| 24 | serial1 = &uartc; /* Bluetooth */ |
| 25 | serial2 = &uartb; /* GPS */ |
| 26 | }; |
| 27 | |
| 28 | firmware { |
| 29 | trusted-foundations { |
| 30 | compatible = "tlm,trusted-foundations"; |
| 31 | tlm,version-major = <2>; |
| 32 | tlm,version-minor = <8>; |
| 33 | }; |
| 34 | }; |
| 35 | |
| 36 | memory@80000000 { |
| 37 | reg = <0x80000000 0x80000000>; |
| 38 | }; |
| 39 | |
| 40 | reserved-memory { |
| 41 | #address-cells = <1>; |
| 42 | #size-cells = <1>; |
| 43 | ranges; |
| 44 | |
| 45 | linux,cma@80000000 { |
| 46 | compatible = "shared-dma-pool"; |
| 47 | alloc-ranges = <0x80000000 0x30000000>; |
| 48 | size = <0x10000000>; |
| 49 | linux,cma-default; |
| 50 | reusable; |
| 51 | }; |
| 52 | |
| 53 | trustzone@bfe00000 { |
| 54 | reg = <0xbfe00000 0x200000>; |
| 55 | no-map; |
| 56 | }; |
| 57 | }; |
| 58 | |
| 59 | host1x@50000000 { |
| 60 | dsi@54300000 { |
| 61 | status = "okay"; |
| 62 | |
| 63 | avdd-dsi-csi-supply = <&tps65913_ldo2>; |
| 64 | |
| 65 | nvidia,ganged-mode = <&dsib>; |
| 66 | |
| 67 | panel_primary: panel@0 { |
| 68 | compatible = "sharp,lq101r1sx01"; |
| 69 | reg = <0>; |
| 70 | |
| 71 | link2 = <&panel_secondary>; |
| 72 | |
| 73 | power-supply = <&vdd_lcd>; |
| 74 | backlight = <&backlight>; |
| 75 | }; |
| 76 | }; |
| 77 | |
| 78 | dsi@54400000 { |
| 79 | status = "okay"; |
| 80 | |
| 81 | avdd-dsi-csi-supply = <&tps65913_ldo2>; |
| 82 | |
| 83 | panel_secondary: panel@0 { |
| 84 | compatible = "sharp,lq101r1sx01"; |
| 85 | reg = <0>; |
| 86 | }; |
| 87 | }; |
| 88 | }; |
| 89 | |
| 90 | pinmux@70000868 { |
| 91 | asus_pad_ec_default: pinmux-asus-pad-ec-default { |
| 92 | ec-interrupt { |
| 93 | nvidia,pins = "kb_col5_pq5"; |
| 94 | nvidia,function = "kbc"; |
| 95 | nvidia,pull = <TEGRA_PIN_PULL_UP>; |
| 96 | nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| 97 | nvidia,enable-input = <TEGRA_PIN_ENABLE>; |
| 98 | }; |
| 99 | |
| 100 | ec-request { |
| 101 | nvidia,pins = "kb_col2_pq2"; |
| 102 | nvidia,function = "kbc"; |
| 103 | nvidia,pull = <TEGRA_PIN_PULL_NONE>; |
| 104 | nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| 105 | nvidia,enable-input = <TEGRA_PIN_DISABLE>; |
| 106 | }; |
| 107 | }; |
| 108 | |
| 109 | backlight_default: pinmux-backlight-default { |
| 110 | backlight-enable { |
| 111 | nvidia,pins = "gmi_ad10_ph2"; |
| 112 | nvidia,function = "gmi"; |
| 113 | nvidia,pull = <TEGRA_PIN_PULL_NONE>; |
| 114 | nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| 115 | nvidia,enable-input = <TEGRA_PIN_DISABLE>; |
| 116 | }; |
| 117 | }; |
| 118 | |
| 119 | codec_default: pinmux-codec-default { |
| 120 | interrupt { |
| 121 | nvidia,pins = "gpio_w2_aud_pw2", |
| 122 | "gpio_w3_aud_pw3"; |
| 123 | nvidia,function = "spi6"; |
| 124 | nvidia,pull = <TEGRA_PIN_PULL_UP>; |
| 125 | nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| 126 | nvidia,enable-input = <TEGRA_PIN_ENABLE>; |
| 127 | }; |
| 128 | |
| 129 | ldo1-en { |
| 130 | nvidia,pins = "sdmmc1_wp_n_pv3"; |
| 131 | nvidia,function = "sdmmc1"; |
| 132 | nvidia,pull = <TEGRA_PIN_PULL_NONE>; |
| 133 | nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| 134 | nvidia,enable-input = <TEGRA_PIN_DISABLE>; |
| 135 | }; |
| 136 | }; |
| 137 | |
| 138 | gpio_hall_sensor_default: pinmux-gpio-hall-sensor-default { |
| 139 | ulpi_data4_po5 { |
| 140 | nvidia,pins = "ulpi_data4_po5"; |
| 141 | nvidia,function = "spi2"; |
| 142 | nvidia,pull = <TEGRA_PIN_PULL_UP>; |
| 143 | nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| 144 | nvidia,enable-input = <TEGRA_PIN_ENABLE>; |
| 145 | }; |
| 146 | }; |
| 147 | |
| 148 | gpio_keys_default: pinmux-gpio-keys-default { |
| 149 | power { |
| 150 | nvidia,pins = "kb_col0_pq0"; |
| 151 | nvidia,function = "kbc"; |
| 152 | nvidia,pull = <TEGRA_PIN_PULL_UP>; |
| 153 | nvidia,tristate = <TEGRA_PIN_ENABLE>; |
| 154 | nvidia,enable-input = <TEGRA_PIN_ENABLE>; |
| 155 | }; |
| 156 | |
| 157 | volume { |
| 158 | nvidia,pins = "kb_row1_pr1", |
| 159 | "kb_row2_pr2"; |
| 160 | nvidia,function = "rsvd2"; |
| 161 | nvidia,pull = <TEGRA_PIN_PULL_UP>; |
| 162 | nvidia,tristate = <TEGRA_PIN_ENABLE>; |
| 163 | nvidia,enable-input = <TEGRA_PIN_ENABLE>; |
| 164 | }; |
| 165 | }; |
| 166 | |
| 167 | hp_det_default: pinmux-hp-det-default { |
| 168 | gmi_iordy_pi5 { |
| 169 | nvidia,pins = "kb_row7_pr7"; |
| 170 | nvidia,function = "rsvd2"; |
| 171 | nvidia,pull = <TEGRA_PIN_PULL_UP>; |
| 172 | nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| 173 | nvidia,enable-input = <TEGRA_PIN_ENABLE>; |
| 174 | }; |
| 175 | }; |
| 176 | |
| 177 | imu_default: pinmux-imu-default { |
| 178 | kb_row3_pr3 { |
| 179 | nvidia,pins = "kb_row3_pr3"; |
| 180 | nvidia,function = "rsvd3"; |
| 181 | nvidia,pull = <TEGRA_PIN_PULL_DOWN>; |
| 182 | nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| 183 | nvidia,enable-input = <TEGRA_PIN_ENABLE>; |
| 184 | }; |
| 185 | }; |
| 186 | |
| 187 | pwm_default: pinmux-pwm-default { |
| 188 | gmi_ad9_ph1 { |
| 189 | nvidia,pins = "gmi_ad9_ph1"; |
| 190 | nvidia,function = "pwm1"; |
| 191 | nvidia,pull = <TEGRA_PIN_PULL_NONE>; |
| 192 | nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| 193 | nvidia,enable-input = <TEGRA_PIN_DISABLE>; |
| 194 | }; |
| 195 | }; |
| 196 | |
| 197 | /* XXX make this something more sensible */ |
| 198 | pwm_sleep: pinmux-pwm-sleep { |
| 199 | gmi_ad9_ph1 { |
| 200 | nvidia,pins = "gmi_ad9_ph1"; |
| 201 | nvidia,function = "pwm1"; |
| 202 | nvidia,pull = <TEGRA_PIN_PULL_NONE>; |
| 203 | nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| 204 | nvidia,enable-input = <TEGRA_PIN_DISABLE>; |
| 205 | }; |
| 206 | }; |
| 207 | |
| 208 | sdmmc3_default: pinmux-sdmmc3-default { |
| 209 | drive_sdio3 { |
| 210 | nvidia,pins = "drive_sdio3"; |
| 211 | nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>; |
| 212 | nvidia,schmitt = <TEGRA_PIN_DISABLE>; |
| 213 | nvidia,pull-down-strength = <22>; |
| 214 | nvidia,pull-up-strength = <36>; |
| 215 | nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>; |
| 216 | nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>; |
| 217 | }; |
| 218 | |
| 219 | sdmmc3_clk_pa6 { |
| 220 | nvidia,pins = "sdmmc3_clk_pa6"; |
| 221 | nvidia,function = "sdmmc3"; |
| 222 | nvidia,pull = <TEGRA_PIN_PULL_NONE>; |
| 223 | nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| 224 | nvidia,enable-input = <TEGRA_PIN_ENABLE>; |
| 225 | }; |
| 226 | |
| 227 | sdmmc3_cmd_pa7 { |
| 228 | nvidia,pins = "sdmmc3_cmd_pa7", |
| 229 | "sdmmc3_dat0_pb7", |
| 230 | "sdmmc3_dat1_pb6", |
| 231 | "sdmmc3_dat2_pb5", |
| 232 | "sdmmc3_dat3_pb4", |
| 233 | "kb_col4_pq4", |
| 234 | "sdmmc3_clk_lb_out_pee4", |
| 235 | "sdmmc3_clk_lb_in_pee5", |
| 236 | "sdmmc3_cd_n_pv2"; |
| 237 | nvidia,function = "sdmmc3"; |
| 238 | nvidia,pull = <TEGRA_PIN_PULL_UP>; |
| 239 | nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| 240 | nvidia,enable-input = <TEGRA_PIN_ENABLE>; |
| 241 | }; |
| 242 | }; |
| 243 | |
| 244 | sdmmc3_vdd_default: pinmux-sdmmc3-vdd-default { |
| 245 | gmi_clk_pk1 { |
| 246 | nvidia,pins = "gmi_clk_pk1"; |
| 247 | nvidia,function = "gmi"; |
| 248 | nvidia,pull = <TEGRA_PIN_PULL_NONE>; |
| 249 | nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| 250 | nvidia,enable-input = <TEGRA_PIN_DISABLE>; |
| 251 | }; |
| 252 | }; |
| 253 | |
| 254 | vdd_lcd_default: pinmux-vdd-lcd-default { |
| 255 | sdmmc4_clk_pcc4 { |
| 256 | nvidia,pins = "sdmmc4_clk_pcc4"; |
| 257 | nvidia,function = "sdmmc4"; |
| 258 | nvidia,pull = <TEGRA_PIN_PULL_NONE>; |
| 259 | nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| 260 | nvidia,enable-input = <TEGRA_PIN_DISABLE>; |
| 261 | }; |
| 262 | }; |
| 263 | }; |
| 264 | |
| 265 | serial@70006040 { |
| 266 | /* GPS */ |
| 267 | }; |
| 268 | |
| 269 | serial@70006200 { |
| 270 | /* Bluetooth */ |
| 271 | }; |
| 272 | |
| 273 | serial@70006300 { |
| 274 | /delete-property/ dmas; |
| 275 | /delete-property/ dma-names; |
| 276 | status = "okay"; |
| 277 | }; |
| 278 | |
| 279 | pwm@7000a000 { |
| 280 | status = "okay"; |
| 281 | |
| 282 | pinctrl-names = "default", "sleep"; |
| 283 | pinctrl-0 = <&pwm_default>; |
| 284 | pinctrl-1 = <&pwm_sleep>; |
| 285 | }; |
| 286 | |
| 287 | i2c@7000c000 { |
| 288 | status = "okay"; |
| 289 | clock-frequency = <100000>; |
| 290 | |
| 291 | magnetometer@c { |
| 292 | compatible = "asahi-kasei,ak09911"; |
| 293 | reg = <0xc>; |
| 294 | |
| 295 | vdd-supply = <&vdd_3v3_sys>; |
| 296 | }; |
| 297 | |
| 298 | rt5639: audio-codec@1c { |
| 299 | compatible = "realtek,rt5639"; |
| 300 | reg = <0x1c>; |
| 301 | |
| 302 | interrupt-parent = <&gpio>; |
| 303 | interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_EDGE_FALLING>; |
| 304 | |
| 305 | realtek,ldo1-en-gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>; |
| 306 | |
| 307 | pinctrl-names = "default"; |
| 308 | pinctrl-0 = <&codec_default>; |
| 309 | }; |
| 310 | |
| 311 | temp_sensor: temperature-sensor@4c { |
| 312 | compatible = "onnn,nct1008"; |
| 313 | reg = <0x4c>; |
| 314 | |
| 315 | vcc-supply = <&vdd_3v3_sys>; |
| 316 | #thermal-sensor-cells = <1>; |
| 317 | }; |
| 318 | |
| 319 | motion-tracker@68 { |
| 320 | compatible = "invensense,mpu6500"; |
| 321 | reg = <0x68>; |
| 322 | |
| 323 | interrupt-parent = <&gpio>; |
| 324 | interrupts = <TEGRA_GPIO(R, 3) IRQ_TYPE_LEVEL_HIGH>; |
| 325 | |
| 326 | mount-matrix = "0", "-1", "0", |
| 327 | "1", "0", "0", |
| 328 | "0", "0", "1"; |
| 329 | |
| 330 | pinctrl-names = "default"; |
| 331 | pinctrl-0 = <&imu_default>; |
| 332 | }; |
| 333 | }; |
| 334 | |
| 335 | i2c@7000c400 { |
| 336 | status = "okay"; |
| 337 | clock-frequency = <100000>; |
| 338 | |
| 339 | power-sensor@44 { |
| 340 | compatible = "ti,ina230"; |
| 341 | reg = <0x44>; |
| 342 | }; |
| 343 | }; |
| 344 | |
| 345 | i2c@7000c500 { |
| 346 | status = "okay"; |
| 347 | clock-frequency = <400000>; |
| 348 | |
| 349 | light-sensor@1c { |
| 350 | compatible = "dynaimage,al3320a"; |
| 351 | reg = <0x1c>; |
| 352 | |
| 353 | vdd-supply = <&vdd_3v3_sys>; |
| 354 | }; |
| 355 | }; |
| 356 | |
| 357 | i2c@7000c700 { |
| 358 | /* HDMI DDC */ |
| 359 | }; |
| 360 | |
| 361 | i2c@7000d000 { |
| 362 | status = "okay"; |
| 363 | clock-frequency = <400000>; |
| 364 | |
| 365 | palmas: pmic@58 { |
| 366 | compatible = "ti,tps65913", "ti,palmas"; |
| 367 | reg = <0x58>; |
| 368 | interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; |
| 369 | |
| 370 | #interrupt-cells = <2>; |
| 371 | interrupt-controller; |
| 372 | |
| 373 | ti,system-power-controller; |
| 374 | |
| 375 | palmas_gpio: gpio { |
| 376 | compatible = "ti,palmas-gpio"; |
| 377 | gpio-controller; |
| 378 | #gpio-cells = <2>; |
| 379 | }; |
| 380 | |
| 381 | pinmux { |
| 382 | compatible = "ti,tps65913-pinctrl"; |
| 383 | ti,palmas-enable-dvfs1; |
| 384 | |
| 385 | pinctrl-names = "default"; |
| 386 | pinctrl-0 = <&palmas_default>; |
| 387 | |
| 388 | palmas_default: pinmux { |
| 389 | pin_gpio0 { |
| 390 | pins = "gpio0"; |
| 391 | function = "gpio"; |
| 392 | }; |
| 393 | |
| 394 | pin_gpio1 { |
| 395 | pins = "gpio1"; |
| 396 | function = "gpio"; |
| 397 | }; |
| 398 | |
| 399 | pin_gpio2 { |
| 400 | pins = "gpio2"; |
| 401 | function = "gpio"; |
| 402 | }; |
| 403 | |
| 404 | pin_gpio3 { |
| 405 | pins = "gpio3"; |
| 406 | function = "gpio"; |
| 407 | }; |
| 408 | |
| 409 | pin_gpio4 { |
| 410 | pins = "gpio4"; |
| 411 | function = "gpio"; |
| 412 | }; |
| 413 | |
| 414 | pin_gpio5 { |
| 415 | pins = "gpio5"; |
| 416 | function = "gpio"; |
| 417 | }; |
| 418 | |
| 419 | pin_gpio6 { |
| 420 | pins = "gpio6"; |
| 421 | function = "gpio"; |
| 422 | }; |
| 423 | |
| 424 | pin_gpio7 { |
| 425 | pins = "gpio7"; |
| 426 | function = "gpio"; |
| 427 | }; |
| 428 | |
| 429 | pin_powergood { |
| 430 | pins = "powergood"; |
| 431 | function = "powergood"; |
| 432 | }; |
| 433 | |
| 434 | pin_vac { |
| 435 | pins = "vac"; |
| 436 | function = "vac"; |
| 437 | }; |
| 438 | }; |
| 439 | }; |
| 440 | |
| 441 | pmic { |
| 442 | compatible = "ti,tps65913-pmic", "ti,palmas-pmic"; |
| 443 | |
| 444 | ldo1-in-supply = <&tps65913_smps7>; |
| 445 | ldo2-in-supply = <&tps65913_smps7>; |
| 446 | ldo4-in-supply = <&tps65913_smps8>; |
| 447 | ldo5-in-supply = <&tps65913_smps9>; |
| 448 | ldo6-in-supply = <&tps65913_smps9>; |
| 449 | ldo7-in-supply = <&tps65913_smps9>; |
| 450 | ldo9-in-supply = <&tps65913_smps9>; |
| 451 | |
| 452 | regulators { |
| 453 | tps65913_smps123: smps123 { |
| 454 | regulator-name = "vdd-cpu"; |
| 455 | regulator-min-microvolt = <900000>; |
| 456 | regulator-max-microvolt = <1350000>; |
| 457 | regulator-always-on; |
| 458 | regulator-boot-on; |
| 459 | ti,roof-floor = <1>; |
| 460 | ti,mode-sleep = <3>; |
| 461 | }; |
| 462 | |
| 463 | tps65913_smps45: smps45 { |
| 464 | regulator-name = "vdd-core"; |
| 465 | regulator-min-microvolt = <900000>; |
| 466 | regulator-max-microvolt = <1400000>; |
| 467 | regulator-always-on; |
| 468 | regulator-boot-on; |
| 469 | ti,roof-floor = <3>; |
| 470 | }; |
| 471 | |
| 472 | smps6 { |
| 473 | regulator-name = "va-lcd-hv"; |
| 474 | regulator-min-microvolt = <1000000>; |
| 475 | regulator-max-microvolt = <1000000>; |
| 476 | regulator-always-on; |
| 477 | regulator-boot-on; |
| 478 | }; |
| 479 | |
| 480 | tps65913_smps7: smps7 { |
| 481 | regulator-name = "vdd-ddr"; |
| 482 | regulator-min-microvolt = <1350000>; |
| 483 | regulator-max-microvolt = <1350000>; |
| 484 | regulator-always-on; |
| 485 | regulator-boot-on; |
| 486 | }; |
| 487 | |
| 488 | tps65913_smps8: smps8 { |
| 489 | regulator-name = "vdd-1v8"; |
| 490 | regulator-min-microvolt = <1800000>; |
| 491 | regulator-max-microvolt = <1800000>; |
| 492 | regulator-always-on; |
| 493 | regulator-boot-on; |
| 494 | }; |
| 495 | |
| 496 | tps65913_smps9: smps9 { |
| 497 | regulator-name = "vdd-sd"; |
| 498 | regulator-min-microvolt = <2900000>; |
| 499 | regulator-max-microvolt = <2900000>; |
| 500 | regulator-always-on; |
| 501 | }; |
| 502 | |
| 503 | tps65913_smps10_out1: smps10_out1 { |
| 504 | regulator-name = "vd-smps10-out1"; |
| 505 | regulator-min-microvolt = <5000000>; |
| 506 | regulator-max-microvolt = <5000000>; |
| 507 | regulator-always-on; |
| 508 | regulator-boot-on; |
| 509 | }; |
| 510 | |
| 511 | tps65913_smps10_out2: smps10_out2 { |
| 512 | regulator-name = "vd-smps10-out2"; |
| 513 | regulator-min-microvolt = <5000000>; |
| 514 | regulator-max-microvolt = <5000000>; |
| 515 | regulator-always-on; |
| 516 | regulator-boot-on; |
| 517 | }; |
| 518 | |
| 519 | tps65913_ldo1: ldo1 { |
| 520 | regulator-name = "vdd-hdmi-pll"; |
| 521 | regulator-min-microvolt = <1050000>; |
| 522 | regulator-max-microvolt = <1050000>; |
| 523 | regulator-always-on; |
| 524 | ti,roof-floor = <3>; |
| 525 | }; |
| 526 | |
| 527 | tps65913_ldo2: ldo2 { |
| 528 | regulator-name = "vdd-2v8-dsi-csi"; |
| 529 | regulator-min-microvolt = <1200000>; |
| 530 | regulator-max-microvolt = <1200000>; |
| 531 | regulator-boot-on; |
| 532 | }; |
| 533 | |
| 534 | ldo3 { |
| 535 | regulator-name = "vpp-fuse"; |
| 536 | regulator-min-microvolt = <1800000>; |
| 537 | regulator-max-microvolt = <1800000>; |
| 538 | }; |
| 539 | |
| 540 | ldo4 { |
| 541 | regulator-name = "vdd-1v2-cam"; |
| 542 | regulator-min-microvolt = <1200000>; |
| 543 | regulator-max-microvolt = <1200000>; |
| 544 | }; |
| 545 | |
| 546 | ldo5 { |
| 547 | regulator-name = "vdd-cam"; |
| 548 | regulator-min-microvolt = <2800000>; |
| 549 | regulator-max-microvolt = <2800000>; |
| 550 | }; |
| 551 | |
| 552 | ldo6 { |
| 553 | regulator-name = "vdd-dev"; |
| 554 | regulator-min-microvolt = <2850000>; |
| 555 | regulator-max-microvolt = <2850000>; |
| 556 | regulator-boot-on; |
| 557 | }; |
| 558 | |
| 559 | ldo7 { |
| 560 | regulator-name = "vdd-2v8-cam"; |
| 561 | regulator-min-microvolt = <2800000>; |
| 562 | regulator-max-microvolt = <2800000>; |
| 563 | }; |
| 564 | |
| 565 | tps65913_ldo8: ldo8 { |
| 566 | regulator-name = "vdd-rtc"; |
| 567 | regulator-min-microvolt = <950000>; |
| 568 | regulator-max-microvolt = <950000>; |
| 569 | regulator-always-on; |
| 570 | regulator-boot-on; |
| 571 | ti,enable-ldo8-tracking; |
| 572 | }; |
| 573 | |
| 574 | tps65913_ldo9: ldo9 { |
| 575 | regulator-name = "vdd-sdmmc"; |
| 576 | regulator-min-microvolt = <1800000>; |
| 577 | regulator-max-microvolt = <2900000>; |
| 578 | }; |
| 579 | |
| 580 | tps65913_ldoln: ldoln { |
| 581 | regulator-name = "vdd-hdmi"; |
| 582 | regulator-min-microvolt = <3300000>; |
| 583 | regulator-max-microvolt = <3300000>; |
| 584 | }; |
| 585 | |
| 586 | ldousb { |
| 587 | regulator-name = "vdd-usb"; |
| 588 | regulator-min-microvolt = <3300000>; |
| 589 | regulator-max-microvolt = <3300000>; |
| 590 | regulator-always-on; |
| 591 | regulator-boot-on; |
| 592 | }; |
| 593 | }; |
| 594 | }; |
| 595 | |
| 596 | rtc { |
| 597 | compatible = "ti,palmas-rtc"; |
| 598 | interrupt-parent = <&palmas>; |
| 599 | interrupts = <8 0>; |
| 600 | }; |
| 601 | }; |
| 602 | }; |
| 603 | |
| 604 | ahub@70080000 { |
| 605 | i2s@70080300 { |
| 606 | status = "okay"; |
| 607 | }; |
| 608 | }; |
| 609 | |
| 610 | mmc@78000000 { |
| 611 | /* WiFi */ |
| 612 | }; |
| 613 | |
| 614 | /* MicroSD card */ |
| 615 | mmc@78000400 { |
| 616 | status = "okay"; |
| 617 | |
| 618 | bus-width = <4>; |
| 619 | cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>; |
| 620 | |
| 621 | nvidia,default-tap = <0x3>; |
| 622 | nvidia,default-trim = <0x3>; |
| 623 | |
| 624 | vmmc-supply = <&vdd_usd>; |
| 625 | vqmmc-supply = <&tps65913_ldo9>; |
| 626 | |
| 627 | pinctrl-names = "default"; |
| 628 | pinctrl-0 = <&sdmmc3_default>; |
| 629 | }; |
| 630 | |
| 631 | mmc@78000600 { |
| 632 | /* eMMC */ |
| 633 | }; |
| 634 | |
| 635 | usb@7d000000 { |
| 636 | compatible = "nvidia,tegra114-udc"; |
| 637 | status = "okay"; |
| 638 | dr_mode = "peripheral"; |
| 639 | |
| 640 | /* Peripheral USB via ASUS connector */ |
| 641 | }; |
| 642 | |
| 643 | usb-phy@7d000000 { |
| 644 | status = "okay"; |
| 645 | }; |
| 646 | |
| 647 | usb@7d008000 { |
| 648 | status = "okay"; |
| 649 | |
| 650 | /* Host USB via dock */ |
| 651 | }; |
| 652 | |
| 653 | usb-phy@7d008000 { |
| 654 | status = "okay"; |
| 655 | vbus-supply = <&vdd_5v0_sys>; |
| 656 | }; |
| 657 | |
| 658 | backlight: backlight { |
| 659 | compatible = "pwm-backlight"; |
| 660 | |
| 661 | enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>; |
| 662 | power-supply = <&vdd_5v0_sys>; |
| 663 | pwms = <&pwm 1 1000000>; |
| 664 | |
| 665 | brightness-levels = <1 255>; |
| 666 | num-interpolated-steps = <254>; |
| 667 | default-brightness-level = <224>; |
| 668 | |
| 669 | pinctrl-names = "default"; |
| 670 | pinctrl-0 = <&backlight_default>; |
| 671 | }; |
| 672 | |
| 673 | /* PMIC has a built-in 32KHz oscillator which is used by PMC */ |
| 674 | clk32k_in: clock-32k { |
| 675 | compatible = "fixed-clock"; |
| 676 | #clock-cells = <0>; |
| 677 | clock-frequency = <32768>; |
| 678 | clock-output-names = "pmic-oscillator"; |
| 679 | }; |
| 680 | |
| 681 | gpio-hall-sensor { |
| 682 | compatible = "gpio-keys"; |
| 683 | |
| 684 | label = "GPIO Hall Effect Sensor"; |
| 685 | |
| 686 | pinctrl-names = "default"; |
| 687 | pinctrl-0 = <&gpio_hall_sensor_default>; |
| 688 | |
| 689 | switch-hall-sensor { |
| 690 | label = "Hall Effect Sensor"; |
| 691 | gpios = <&gpio TEGRA_GPIO(O, 5) GPIO_ACTIVE_LOW>; |
| 692 | linux,input-type = <EV_SW>; |
| 693 | linux,code = <SW_LID>; |
| 694 | linux,can-disable; |
| 695 | wakeup-source; |
| 696 | }; |
| 697 | }; |
| 698 | |
| 699 | gpio-keys { |
| 700 | compatible = "gpio-keys"; |
| 701 | |
| 702 | label = "GPIO Buttons"; |
| 703 | |
| 704 | pinctrl-names = "default"; |
| 705 | pinctrl-0 = <&gpio_keys_default>; |
| 706 | |
| 707 | button-power { |
| 708 | label = "Power"; |
| 709 | gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>; |
| 710 | linux,code = <KEY_POWER>; |
| 711 | debounce-interval = <10>; |
| 712 | wakeup-source; |
| 713 | }; |
| 714 | |
| 715 | button-volume-down { |
| 716 | label = "Volume Down"; |
| 717 | gpios = <&gpio TEGRA_GPIO(R, 1) GPIO_ACTIVE_LOW>; |
| 718 | linux,code = <KEY_VOLUMEDOWN>; |
| 719 | debounce-interval = <10>; |
| 720 | }; |
| 721 | |
| 722 | button-volume-up { |
| 723 | label = "Volume Up"; |
| 724 | gpios = <&gpio TEGRA_GPIO(R, 2) GPIO_ACTIVE_LOW>; |
| 725 | linux,code = <KEY_VOLUMEUP>; |
| 726 | debounce-interval = <10>; |
| 727 | }; |
| 728 | }; |
| 729 | |
| 730 | sound { |
| 731 | compatible = "asus,tegra-audio-rt5639-tf701t", |
| 732 | "nvidia,tegra-audio-rt5640"; |
| 733 | nvidia,model = "Asus Transformer Pad TF701T RT5639"; |
| 734 | |
| 735 | nvidia,audio-routing = |
| 736 | "Headphones", "HPOR", |
| 737 | "Headphones", "HPOL", |
| 738 | "Speakers", "SPORP", |
| 739 | "Speakers", "SPORN", |
| 740 | "Speakers", "SPOLP", |
| 741 | "Speakers", "SPOLN", |
| 742 | "Mic Jack", "MICBIAS1", |
| 743 | "IN2P", "Mic Jack"; |
| 744 | |
| 745 | nvidia,i2s-controller = <&tegra_i2s0>; |
| 746 | nvidia,audio-codec = <&rt5639>; |
| 747 | |
| 748 | nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(R, 7) GPIO_ACTIVE_LOW>; |
| 749 | |
| 750 | clocks = <&tegra_car TEGRA114_CLK_PLL_A>, |
| 751 | <&tegra_car TEGRA114_CLK_PLL_A_OUT0>, |
| 752 | <&tegra_pmc TEGRA_PMC_CLK_OUT_1>; |
| 753 | clock-names = "pll_a", "pll_a_out0", "mclk"; |
| 754 | |
| 755 | assigned-clocks = <&tegra_car TEGRA114_CLK_EXTERN1>, |
| 756 | <&tegra_pmc TEGRA_PMC_CLK_OUT_1>; |
| 757 | |
| 758 | assigned-clock-parents = <&tegra_car TEGRA114_CLK_PLL_A_OUT0>, |
| 759 | <&tegra_car TEGRA114_CLK_EXTERN1>; |
| 760 | |
| 761 | pinctrl-names = "default"; |
| 762 | pinctrl-0 = <&hp_det_default>; |
| 763 | }; |
| 764 | |
| 765 | vdd_5v0_sys: regulator-5v0-sys { |
| 766 | compatible = "regulator-fixed"; |
| 767 | regulator-name = "vdd_5v0"; |
| 768 | regulator-min-microvolt = <5000000>; |
| 769 | regulator-max-microvolt = <5000000>; |
| 770 | regulator-always-on; |
| 771 | regulator-boot-on; |
| 772 | }; |
| 773 | |
| 774 | vdd_3v3_sys: regulator-3v3-sys { |
| 775 | compatible = "regulator-fixed"; |
| 776 | regulator-name = "vdd_3v3"; |
| 777 | regulator-min-microvolt = <3300000>; |
| 778 | regulator-max-microvolt = <3300000>; |
| 779 | regulator-always-on; |
| 780 | regulator-boot-on; |
| 781 | }; |
| 782 | |
| 783 | vdd_lcd: regulator-vdd-lcd { |
| 784 | compatible = "regulator-fixed"; |
| 785 | regulator-name = "vdd_lcd_1v8"; |
| 786 | regulator-min-microvolt = <1800000>; |
| 787 | regulator-max-microvolt = <1800000>; |
| 788 | vin-supply = <&tps65913_smps8>; |
| 789 | enable-active-high; |
| 790 | gpio = <&gpio TEGRA_GPIO(CC, 4) GPIO_ACTIVE_HIGH>; |
| 791 | regulator-boot-on; |
| 792 | |
| 793 | pinctrl-names = "default"; |
| 794 | pinctrl-0 = <&vdd_lcd_default>; |
| 795 | }; |
| 796 | |
| 797 | vdd_usd: regulator-vdd-usd { |
| 798 | compatible = "regulator-fixed"; |
| 799 | regulator-name = "vdd_sd_slot"; |
| 800 | regulator-min-microvolt = <2900000>; |
| 801 | regulator-max-microvolt = <2900000>; |
| 802 | vin-supply = <&tps65913_smps9>; |
| 803 | enable-active-high; |
| 804 | gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>; |
| 805 | |
| 806 | pinctrl-names = "default"; |
| 807 | pinctrl-0 = <&sdmmc3_vdd_default>; |
| 808 | }; |
| 809 | }; |