Tim Harvey | 295c8f9 | 2021-03-01 14:33:30 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2017 Gateworks Corporation |
| 3 | * |
| 4 | * This file is dual-licensed: you can use it either under the terms |
| 5 | * of the GPL or the X11 license, at your option. Note that this dual |
| 6 | * licensing only applies to this file, and not this project as a |
| 7 | * whole. |
| 8 | * |
| 9 | * a) This file is free software; you can redistribute it and/or |
| 10 | * modify it under the terms of the GNU General Public License as |
| 11 | * published by the Free Software Foundation; either version 2 of |
| 12 | * the License, or (at your option) any later version. |
| 13 | * |
| 14 | * This file is distributed in the hope that it will be useful, |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | * GNU General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public |
| 20 | * License along with this file; if not, write to the Free |
| 21 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, |
| 22 | * MA 02110-1301 USA |
| 23 | * |
| 24 | * Or, alternatively, |
| 25 | * |
| 26 | * b) Permission is hereby granted, free of charge, to any person |
| 27 | * obtaining a copy of this software and associated documentation |
| 28 | * files (the "Software"), to deal in the Software without |
| 29 | * restriction, including without limitation the rights to use, |
| 30 | * copy, modify, merge, publish, distribute, sublicense, and/or |
| 31 | * sell copies of the Software, and to permit persons to whom the |
| 32 | * Software is furnished to do so, subject to the following |
| 33 | * conditions: |
| 34 | * |
| 35 | * The above copyright notice and this permission notice shall be |
| 36 | * included in all copies or substantial portions of the Software. |
| 37 | * |
| 38 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 39 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
| 40 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 41 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
| 42 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| 43 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 44 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| 45 | * OTHER DEALINGS IN THE SOFTWARE. |
| 46 | */ |
| 47 | |
| 48 | #include <dt-bindings/gpio/gpio.h> |
| 49 | #include <dt-bindings/input/input.h> |
| 50 | #include <dt-bindings/interrupt-controller/irq.h> |
| 51 | |
| 52 | / { |
| 53 | /* these are used by bootloader for disabling nodes */ |
| 54 | aliases { |
| 55 | led0 = &led0; |
| 56 | led1 = &led1; |
| 57 | led2 = &led2; |
Tim Harvey | cf08d1b | 2021-03-01 14:33:35 -0800 | [diff] [blame] | 58 | mmc0 = &usdhc2; |
| 59 | mmc1 = &usdhc3; |
Tim Harvey | 295c8f9 | 2021-03-01 14:33:30 -0800 | [diff] [blame] | 60 | ssi0 = &ssi1; |
Tim Harvey | 69a5321 | 2021-07-24 10:40:36 -0700 | [diff] [blame] | 61 | usb0 = &usbotg; |
| 62 | usb1 = &usbh1; |
Tim Harvey | 295c8f9 | 2021-03-01 14:33:30 -0800 | [diff] [blame] | 63 | }; |
| 64 | |
| 65 | chosen { |
| 66 | stdout-path = &uart2; |
| 67 | }; |
| 68 | |
| 69 | backlight-display { |
| 70 | compatible = "pwm-backlight"; |
| 71 | pwms = <&pwm4 0 5000000>; |
| 72 | brightness-levels = < |
| 73 | 0 1 2 3 4 5 6 7 8 9 |
| 74 | 10 11 12 13 14 15 16 17 18 19 |
| 75 | 20 21 22 23 24 25 26 27 28 29 |
| 76 | 30 31 32 33 34 35 36 37 38 39 |
| 77 | 40 41 42 43 44 45 46 47 48 49 |
| 78 | 50 51 52 53 54 55 56 57 58 59 |
| 79 | 60 61 62 63 64 65 66 67 68 69 |
| 80 | 70 71 72 73 74 75 76 77 78 79 |
| 81 | 80 81 82 83 84 85 86 87 88 89 |
| 82 | 90 91 92 93 94 95 96 97 98 99 |
| 83 | 100 |
| 84 | >; |
| 85 | default-brightness-level = <100>; |
| 86 | }; |
| 87 | |
| 88 | backlight-keypad { |
| 89 | compatible = "gpio-backlight"; |
| 90 | gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; |
| 91 | default-on; |
| 92 | }; |
| 93 | |
| 94 | gpio-keys { |
| 95 | compatible = "gpio-keys"; |
| 96 | #address-cells = <1>; |
| 97 | #size-cells = <0>; |
| 98 | |
| 99 | user-pb { |
| 100 | label = "user_pb"; |
| 101 | gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; |
| 102 | linux,code = <BTN_0>; |
| 103 | }; |
| 104 | |
| 105 | user-pb1x { |
| 106 | label = "user_pb1x"; |
| 107 | linux,code = <BTN_1>; |
| 108 | interrupt-parent = <&gsc>; |
| 109 | interrupts = <0>; |
| 110 | }; |
| 111 | |
| 112 | key-erased { |
| 113 | label = "key-erased"; |
| 114 | linux,code = <BTN_2>; |
| 115 | interrupt-parent = <&gsc>; |
| 116 | interrupts = <1>; |
| 117 | }; |
| 118 | |
| 119 | eeprom-wp { |
| 120 | label = "eeprom_wp"; |
| 121 | linux,code = <BTN_3>; |
| 122 | interrupt-parent = <&gsc>; |
| 123 | interrupts = <2>; |
| 124 | }; |
| 125 | |
| 126 | tamper { |
| 127 | label = "tamper"; |
| 128 | linux,code = <BTN_4>; |
| 129 | interrupt-parent = <&gsc>; |
| 130 | interrupts = <5>; |
| 131 | }; |
| 132 | |
| 133 | switch-hold { |
| 134 | label = "switch_hold"; |
| 135 | linux,code = <BTN_5>; |
| 136 | interrupt-parent = <&gsc>; |
| 137 | interrupts = <7>; |
| 138 | }; |
| 139 | }; |
| 140 | |
| 141 | leds { |
| 142 | compatible = "gpio-leds"; |
| 143 | pinctrl-names = "default"; |
| 144 | pinctrl-0 = <&pinctrl_gpio_leds>; |
| 145 | |
| 146 | led0: user1 { |
| 147 | label = "user1"; |
| 148 | gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */ |
| 149 | default-state = "on"; |
| 150 | linux,default-trigger = "heartbeat"; |
| 151 | }; |
| 152 | |
| 153 | led1: user2 { |
| 154 | label = "user2"; |
| 155 | gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */ |
| 156 | default-state = "off"; |
| 157 | }; |
| 158 | |
| 159 | led2: user3 { |
| 160 | label = "user3"; |
| 161 | gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */ |
| 162 | default-state = "off"; |
| 163 | }; |
| 164 | }; |
| 165 | |
| 166 | memory@10000000 { |
| 167 | device_type = "memory"; |
| 168 | reg = <0x10000000 0x40000000>; |
| 169 | }; |
| 170 | |
| 171 | pps { |
| 172 | compatible = "pps-gpio"; |
| 173 | pinctrl-names = "default"; |
| 174 | pinctrl-0 = <&pinctrl_pps>; |
| 175 | gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; |
| 176 | }; |
| 177 | |
| 178 | reg_2p5v: regulator-2p5v { |
| 179 | compatible = "regulator-fixed"; |
| 180 | regulator-name = "2P5V"; |
| 181 | regulator-min-microvolt = <2500000>; |
| 182 | regulator-max-microvolt = <2500000>; |
| 183 | regulator-always-on; |
| 184 | }; |
| 185 | |
| 186 | reg_3p3v: regulator-3p3v { |
| 187 | compatible = "regulator-fixed"; |
| 188 | regulator-name = "3P3V"; |
| 189 | regulator-min-microvolt = <3300000>; |
| 190 | regulator-max-microvolt = <3300000>; |
| 191 | regulator-always-on; |
| 192 | }; |
| 193 | |
| 194 | reg_5p0v: regulator-5p0v { |
| 195 | compatible = "regulator-fixed"; |
| 196 | regulator-name = "5P0V"; |
| 197 | regulator-min-microvolt = <5000000>; |
| 198 | regulator-max-microvolt = <5000000>; |
| 199 | regulator-always-on; |
| 200 | }; |
| 201 | |
| 202 | reg_12p0v: regulator-12p0v { |
| 203 | compatible = "regulator-fixed"; |
| 204 | regulator-name = "12P0V"; |
| 205 | regulator-min-microvolt = <12000000>; |
| 206 | regulator-max-microvolt = <12000000>; |
| 207 | gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>; |
| 208 | enable-active-high; |
| 209 | }; |
| 210 | |
| 211 | reg_1p4v: regulator-vddsoc { |
| 212 | compatible = "regulator-fixed"; |
| 213 | regulator-name = "vdd_soc"; |
| 214 | regulator-min-microvolt = <1400000>; |
| 215 | regulator-max-microvolt = <1400000>; |
| 216 | regulator-always-on; |
| 217 | }; |
| 218 | |
| 219 | reg_usb_h1_vbus: regulator-usb-h1-vbus { |
| 220 | compatible = "regulator-fixed"; |
| 221 | regulator-name = "usb_h1_vbus"; |
| 222 | regulator-min-microvolt = <5000000>; |
| 223 | regulator-max-microvolt = <5000000>; |
Tim Harvey | 469611e | 2021-09-29 15:04:22 -0700 | [diff] [blame] | 224 | gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; |
| 225 | enable-active-high; |
Tim Harvey | 295c8f9 | 2021-03-01 14:33:30 -0800 | [diff] [blame] | 226 | }; |
| 227 | |
| 228 | reg_usb_otg_vbus: regulator-usb-otg-vbus { |
| 229 | compatible = "regulator-fixed"; |
| 230 | regulator-name = "usb_otg_vbus"; |
| 231 | regulator-min-microvolt = <5000000>; |
| 232 | regulator-max-microvolt = <5000000>; |
| 233 | gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; |
| 234 | enable-active-high; |
| 235 | }; |
| 236 | |
| 237 | sound { |
| 238 | compatible = "fsl,imx6q-ventana-sgtl5000", |
| 239 | "fsl,imx-audio-sgtl5000"; |
| 240 | model = "sgtl5000-audio"; |
| 241 | ssi-controller = <&ssi1>; |
| 242 | audio-codec = <&sgtl5000>; |
| 243 | audio-routing = |
| 244 | "MIC_IN", "Mic Jack", |
| 245 | "Mic Jack", "Mic Bias", |
| 246 | "Headphone Jack", "HP_OUT"; |
| 247 | mux-int-port = <1>; |
| 248 | mux-ext-port = <4>; |
| 249 | }; |
| 250 | }; |
| 251 | |
| 252 | &audmux { |
| 253 | pinctrl-names = "default"; |
| 254 | pinctrl-0 = <&pinctrl_audmux>; |
| 255 | status = "okay"; |
| 256 | }; |
| 257 | |
| 258 | &ecspi3 { |
| 259 | cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; |
| 260 | pinctrl-names = "default"; |
| 261 | pinctrl-0 = <&pinctrl_ecspi3>; |
| 262 | status = "okay"; |
| 263 | }; |
| 264 | |
| 265 | &can1 { |
| 266 | pinctrl-names = "default"; |
| 267 | pinctrl-0 = <&pinctrl_flexcan>; |
| 268 | status = "okay"; |
| 269 | }; |
| 270 | |
| 271 | &clks { |
| 272 | assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, |
| 273 | <&clks IMX6QDL_CLK_LDB_DI1_SEL>; |
| 274 | assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, |
| 275 | <&clks IMX6QDL_CLK_PLL3_USB_OTG>; |
| 276 | }; |
| 277 | |
| 278 | &fec { |
| 279 | pinctrl-names = "default"; |
| 280 | pinctrl-0 = <&pinctrl_enet>; |
| 281 | phy-mode = "rgmii-id"; |
| 282 | phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; |
Tim Harvey | 6ce10d5 | 2021-05-03 11:21:27 -0700 | [diff] [blame] | 283 | phy-reset-duration = <10>; |
| 284 | phy-reset-post-delay = <100>; |
Tim Harvey | 295c8f9 | 2021-03-01 14:33:30 -0800 | [diff] [blame] | 285 | status = "okay"; |
| 286 | }; |
| 287 | |
| 288 | &hdmi { |
| 289 | ddc-i2c-bus = <&i2c3>; |
| 290 | status = "okay"; |
| 291 | }; |
| 292 | |
| 293 | &i2c1 { |
| 294 | clock-frequency = <100000>; |
| 295 | pinctrl-names = "default"; |
| 296 | pinctrl-0 = <&pinctrl_i2c1>; |
| 297 | status = "okay"; |
| 298 | |
| 299 | gsc: gsc@20 { |
| 300 | compatible = "gw,gsc"; |
| 301 | reg = <0x20>; |
| 302 | interrupt-parent = <&gpio1>; |
| 303 | interrupts = <4 IRQ_TYPE_LEVEL_LOW>; |
| 304 | interrupt-controller; |
| 305 | #interrupt-cells = <1>; |
| 306 | #size-cells = <0>; |
| 307 | |
| 308 | adc { |
| 309 | compatible = "gw,gsc-adc"; |
| 310 | #address-cells = <1>; |
| 311 | #size-cells = <0>; |
| 312 | |
| 313 | channel@0 { |
| 314 | gw,mode = <0>; |
| 315 | reg = <0x00>; |
| 316 | label = "temp"; |
| 317 | }; |
| 318 | |
| 319 | channel@2 { |
| 320 | gw,mode = <1>; |
| 321 | reg = <0x02>; |
| 322 | label = "vdd_vin"; |
| 323 | }; |
| 324 | |
| 325 | channel@5 { |
| 326 | gw,mode = <1>; |
| 327 | reg = <0x05>; |
| 328 | label = "vdd_3p3"; |
| 329 | }; |
| 330 | |
| 331 | channel@8 { |
| 332 | gw,mode = <1>; |
| 333 | reg = <0x08>; |
| 334 | label = "vdd_bat"; |
| 335 | }; |
| 336 | |
| 337 | channel@b { |
| 338 | gw,mode = <1>; |
| 339 | reg = <0x0b>; |
| 340 | label = "vdd_5p0"; |
| 341 | }; |
| 342 | |
| 343 | channel@e { |
| 344 | gw,mode = <1>; |
| 345 | reg = <0xe>; |
| 346 | label = "vdd_arm"; |
| 347 | }; |
| 348 | |
| 349 | channel@11 { |
| 350 | gw,mode = <1>; |
| 351 | reg = <0x11>; |
| 352 | label = "vdd_soc"; |
| 353 | }; |
| 354 | |
| 355 | channel@14 { |
| 356 | gw,mode = <1>; |
| 357 | reg = <0x14>; |
| 358 | label = "vdd_3p0"; |
| 359 | }; |
| 360 | |
| 361 | channel@17 { |
| 362 | gw,mode = <1>; |
| 363 | reg = <0x17>; |
| 364 | label = "vdd_1p5"; |
| 365 | }; |
| 366 | |
| 367 | channel@1d { |
| 368 | gw,mode = <1>; |
| 369 | reg = <0x1d>; |
| 370 | label = "vdd_1p8"; |
| 371 | }; |
| 372 | |
| 373 | channel@20 { |
| 374 | gw,mode = <1>; |
| 375 | reg = <0x20>; |
| 376 | label = "vdd_an1"; |
| 377 | }; |
| 378 | |
| 379 | channel@23 { |
| 380 | gw,mode = <1>; |
| 381 | reg = <0x23>; |
| 382 | label = "vdd_2p5"; |
| 383 | }; |
| 384 | |
| 385 | channel@26 { |
| 386 | gw,mode = <1>; |
| 387 | reg = <0x26>; |
| 388 | label = "vdd_gps"; |
| 389 | }; |
| 390 | |
| 391 | channel@29 { |
| 392 | gw,mode = <1>; |
| 393 | reg = <0x29>; |
| 394 | label = "vdd_an2"; |
| 395 | }; |
| 396 | }; |
| 397 | }; |
| 398 | |
| 399 | gsc_gpio: gpio@23 { |
| 400 | compatible = "nxp,pca9555"; |
| 401 | reg = <0x23>; |
| 402 | gpio-controller; |
| 403 | #gpio-cells = <2>; |
| 404 | interrupt-parent = <&gsc>; |
| 405 | interrupts = <4>; |
| 406 | }; |
| 407 | |
| 408 | eeprom1: eeprom@50 { |
| 409 | compatible = "atmel,24c02"; |
| 410 | reg = <0x50>; |
| 411 | pagesize = <16>; |
| 412 | }; |
| 413 | |
| 414 | eeprom2: eeprom@51 { |
| 415 | compatible = "atmel,24c02"; |
| 416 | reg = <0x51>; |
| 417 | pagesize = <16>; |
| 418 | }; |
| 419 | |
| 420 | eeprom3: eeprom@52 { |
| 421 | compatible = "atmel,24c02"; |
| 422 | reg = <0x52>; |
| 423 | pagesize = <16>; |
| 424 | }; |
| 425 | |
| 426 | eeprom4: eeprom@53 { |
| 427 | compatible = "atmel,24c02"; |
| 428 | reg = <0x53>; |
| 429 | pagesize = <16>; |
| 430 | }; |
| 431 | |
| 432 | ds1672: rtc@68 { |
| 433 | compatible = "dallas,ds1672"; |
| 434 | reg = <0x68>; |
| 435 | }; |
| 436 | }; |
| 437 | |
| 438 | &i2c2 { |
| 439 | clock-frequency = <100000>; |
| 440 | pinctrl-names = "default"; |
| 441 | pinctrl-0 = <&pinctrl_i2c2>; |
| 442 | status = "okay"; |
| 443 | |
| 444 | sgtl5000: codec@a { |
| 445 | compatible = "fsl,sgtl5000"; |
| 446 | reg = <0x0a>; |
| 447 | #sound-dai-cells = <0>; |
| 448 | clocks = <&clks IMX6QDL_CLK_CKO>; |
| 449 | VDDA-supply = <®_1p8v>; |
| 450 | VDDIO-supply = <®_3p3v>; |
| 451 | }; |
| 452 | |
| 453 | magn@1c { |
| 454 | compatible = "st,lsm9ds1-magn"; |
| 455 | reg = <0x1c>; |
| 456 | pinctrl-names = "default"; |
| 457 | pinctrl-0 = <&pinctrl_mag>; |
| 458 | interrupt-parent = <&gpio5>; |
| 459 | interrupts = <9 IRQ_TYPE_EDGE_RISING>; |
| 460 | }; |
| 461 | |
| 462 | tca8418: keypad@34 { |
| 463 | compatible = "ti,tca8418"; |
| 464 | pinctrl-names = "default"; |
| 465 | pinctrl-0 = <&pinctrl_keypad>; |
| 466 | reg = <0x34>; |
| 467 | interrupt-parent = <&gpio5>; |
| 468 | interrupts = <11 IRQ_TYPE_EDGE_FALLING>; |
| 469 | linux,keymap = < MATRIX_KEY(0x00, 0x01, BTN_0) |
| 470 | MATRIX_KEY(0x00, 0x00, BTN_1) |
| 471 | MATRIX_KEY(0x01, 0x01, BTN_2) |
| 472 | MATRIX_KEY(0x01, 0x00, BTN_3) |
| 473 | MATRIX_KEY(0x02, 0x00, BTN_4) |
| 474 | MATRIX_KEY(0x00, 0x03, BTN_5) |
| 475 | MATRIX_KEY(0x00, 0x02, BTN_6) |
| 476 | MATRIX_KEY(0x01, 0x03, BTN_7) |
| 477 | MATRIX_KEY(0x01, 0x02, BTN_8) |
| 478 | MATRIX_KEY(0x02, 0x02, BTN_9) |
| 479 | >; |
| 480 | keypad,num-rows = <4>; |
| 481 | keypad,num-columns = <4>; |
| 482 | }; |
| 483 | |
| 484 | ltc3676: pmic@3c { |
| 485 | compatible = "lltc,ltc3676"; |
| 486 | pinctrl-names = "default"; |
| 487 | pinctrl-0 = <&pinctrl_pmic>; |
| 488 | reg = <0x3c>; |
| 489 | interrupt-parent = <&gpio1>; |
| 490 | interrupts = <8 IRQ_TYPE_EDGE_FALLING>; |
| 491 | |
| 492 | regulators { |
| 493 | /* VDD_DDR (1+R1/R2 = 2.105) */ |
| 494 | reg_vdd_ddr: sw2 { |
| 495 | regulator-name = "vddddr"; |
| 496 | regulator-min-microvolt = <868310>; |
| 497 | regulator-max-microvolt = <1684000>; |
| 498 | lltc,fb-voltage-divider = <221000 200000>; |
| 499 | regulator-ramp-delay = <7000>; |
| 500 | regulator-boot-on; |
| 501 | regulator-always-on; |
| 502 | }; |
| 503 | |
| 504 | /* VDD_ARM (1+R1/R2 = 1.931) */ |
| 505 | reg_vdd_arm: sw3 { |
| 506 | regulator-name = "vddarm"; |
| 507 | regulator-min-microvolt = <796551>; |
| 508 | regulator-max-microvolt = <1544827>; |
| 509 | lltc,fb-voltage-divider = <243000 261000>; |
| 510 | regulator-ramp-delay = <7000>; |
| 511 | regulator-boot-on; |
| 512 | regulator-always-on; |
| 513 | linux,phandle = <®_vdd_arm>; |
| 514 | }; |
| 515 | |
| 516 | /* VDD_1P8 (1+R1/R2 = 2.505): GPS/VideoIn/ENET-PHY */ |
| 517 | reg_1p8v: sw4 { |
| 518 | regulator-name = "vdd1p8"; |
| 519 | regulator-min-microvolt = <1033310>; |
| 520 | regulator-max-microvolt = <2004000>; |
| 521 | lltc,fb-voltage-divider = <301000 200000>; |
| 522 | regulator-ramp-delay = <7000>; |
| 523 | regulator-boot-on; |
| 524 | regulator-always-on; |
| 525 | }; |
| 526 | |
| 527 | /* VDD_1P0 (1+R1/R2 = 1.39): PCIe/ENET-PHY */ |
| 528 | reg_1p0v: ldo2 { |
| 529 | regulator-name = "vdd1p0"; |
| 530 | regulator-min-microvolt = <950000>; |
| 531 | regulator-max-microvolt = <1050000>; |
| 532 | lltc,fb-voltage-divider = <78700 200000>; |
| 533 | regulator-boot-on; |
| 534 | regulator-always-on; |
| 535 | }; |
| 536 | |
| 537 | /* VDD_AUD_1P8: Audio codec */ |
| 538 | reg_aud_1p8v: ldo3 { |
| 539 | regulator-name = "vdd1p8a"; |
| 540 | regulator-min-microvolt = <1800000>; |
| 541 | regulator-max-microvolt = <1800000>; |
| 542 | regulator-boot-on; |
| 543 | }; |
| 544 | |
| 545 | /* VDD_HIGH (1+R1/R2 = 4.17) */ |
| 546 | reg_3p0v: ldo4 { |
| 547 | regulator-name = "vdd3p0"; |
| 548 | regulator-min-microvolt = <3023250>; |
| 549 | regulator-max-microvolt = <3023250>; |
| 550 | lltc,fb-voltage-divider = <634000 200000>; |
| 551 | regulator-boot-on; |
| 552 | regulator-always-on; |
| 553 | }; |
| 554 | }; |
| 555 | }; |
| 556 | |
| 557 | imu@6a { |
| 558 | compatible = "st,lsm9ds1-imu"; |
| 559 | reg = <0x6a>; |
| 560 | st,drdy-int-pin = <1>; |
| 561 | pinctrl-names = "default"; |
| 562 | pinctrl-0 = <&pinctrl_imu>; |
| 563 | interrupt-parent = <&gpio5>; |
| 564 | interrupts = <6 IRQ_TYPE_LEVEL_HIGH>; |
| 565 | }; |
| 566 | }; |
| 567 | |
| 568 | &i2c3 { |
| 569 | clock-frequency = <100000>; |
| 570 | pinctrl-names = "default"; |
| 571 | pinctrl-0 = <&pinctrl_i2c3>; |
| 572 | status = "okay"; |
| 573 | |
| 574 | egalax_ts: touchscreen@4 { |
| 575 | compatible = "eeti,egalax_ts"; |
| 576 | reg = <0x04>; |
| 577 | interrupt-parent = <&gpio5>; |
| 578 | interrupts = <12 IRQ_TYPE_EDGE_FALLING>; |
| 579 | wakeup-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>; |
| 580 | }; |
| 581 | }; |
| 582 | |
| 583 | &ldb { |
| 584 | fsl,dual-channel; |
| 585 | status = "okay"; |
| 586 | |
| 587 | lvds-channel@0 { |
| 588 | fsl,data-mapping = "spwg"; |
| 589 | fsl,data-width = <18>; |
| 590 | status = "okay"; |
| 591 | |
| 592 | display-timings { |
| 593 | native-mode = <&timing0>; |
| 594 | timing0: hsd100pxn1 { |
| 595 | clock-frequency = <65000000>; |
| 596 | hactive = <1024>; |
| 597 | vactive = <768>; |
| 598 | hback-porch = <220>; |
| 599 | hfront-porch = <40>; |
| 600 | vback-porch = <21>; |
| 601 | vfront-porch = <7>; |
| 602 | hsync-len = <60>; |
| 603 | vsync-len = <10>; |
| 604 | }; |
| 605 | }; |
| 606 | }; |
| 607 | }; |
| 608 | |
| 609 | &pcie { |
| 610 | pinctrl-names = "default"; |
| 611 | pinctrl-0 = <&pinctrl_pcie>; |
| 612 | reset-gpio = <&gpio4 31 GPIO_ACTIVE_LOW>; |
| 613 | status = "okay"; |
| 614 | }; |
| 615 | |
| 616 | &pwm2 { |
| 617 | pinctrl-names = "default"; |
| 618 | pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ |
| 619 | status = "disabled"; |
| 620 | }; |
| 621 | |
| 622 | &pwm3 { |
| 623 | pinctrl-names = "default"; |
| 624 | pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ |
| 625 | status = "disabled"; |
| 626 | }; |
| 627 | |
| 628 | &pwm4 { |
| 629 | #pwm-cells = <2>; |
| 630 | pinctrl-names = "default"; |
| 631 | pinctrl-0 = <&pinctrl_pwm4>; |
| 632 | status = "okay"; |
| 633 | }; |
| 634 | |
| 635 | &ssi1 { |
| 636 | status = "okay"; |
| 637 | }; |
| 638 | |
| 639 | &uart1 { |
| 640 | pinctrl-names = "default"; |
| 641 | pinctrl-0 = <&pinctrl_uart1>; |
| 642 | uart-has-rtscts; |
| 643 | rts-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; |
| 644 | status = "okay"; |
| 645 | }; |
| 646 | |
| 647 | &uart2 { |
| 648 | pinctrl-names = "default"; |
| 649 | pinctrl-0 = <&pinctrl_uart2>; |
| 650 | status = "okay"; |
| 651 | }; |
| 652 | |
| 653 | &uart5 { |
| 654 | pinctrl-names = "default"; |
| 655 | pinctrl-0 = <&pinctrl_uart5>; |
| 656 | status = "okay"; |
| 657 | }; |
| 658 | |
| 659 | &usbotg { |
| 660 | vbus-supply = <®_usb_otg_vbus>; |
| 661 | pinctrl-names = "default"; |
| 662 | pinctrl-0 = <&pinctrl_usbotg>; |
| 663 | disable-over-current; |
Tim Harvey | 3deb989 | 2021-03-01 14:33:31 -0800 | [diff] [blame] | 664 | dr_mode = "otg"; |
Tim Harvey | 295c8f9 | 2021-03-01 14:33:30 -0800 | [diff] [blame] | 665 | status = "okay"; |
| 666 | }; |
| 667 | |
| 668 | &usbh1 { |
| 669 | vbus-supply = <®_usb_h1_vbus>; |
| 670 | pinctrl-names = "default"; |
| 671 | pinctrl-0 = <&pinctrl_usbh1>; |
| 672 | status = "okay"; |
| 673 | }; |
| 674 | |
| 675 | &usdhc2 { |
| 676 | pinctrl-names = "default"; |
| 677 | pinctrl-0 = <&pinctrl_usdhc2>; |
| 678 | bus-width = <8>; |
| 679 | vmmc-supply = <®_3p3v>; |
| 680 | non-removable; |
| 681 | status = "okay"; |
| 682 | }; |
| 683 | |
| 684 | &usdhc3 { |
| 685 | pinctrl-names = "default", "state_100mhz", "state_200mhz"; |
| 686 | pinctrl-0 = <&pinctrl_usdhc3>; |
| 687 | pinctrl-1 = <&pinctrl_usdhc3_100mhz>; |
| 688 | pinctrl-2 = <&pinctrl_usdhc3_200mhz>; |
| 689 | cd-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>; |
| 690 | vmmc-supply = <®_3p3v>; |
| 691 | status = "okay"; |
| 692 | }; |
| 693 | |
| 694 | &wdog1 { |
| 695 | pinctrl-names = "default"; |
| 696 | pinctrl-0 = <&pinctrl_wdog>; |
| 697 | fsl,ext-reset-output; |
| 698 | }; |
| 699 | |
| 700 | &iomuxc { |
| 701 | pinctrl_audmux: audmuxgrp { |
| 702 | fsl,pins = < |
| 703 | /* AUD4 */ |
| 704 | MX6QDL_PAD_DISP0_DAT20__AUD4_TXC 0x130b0 |
| 705 | MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x110b0 |
| 706 | MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0 |
| 707 | MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x130b0 |
| 708 | MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* AUD4_MCK */ |
| 709 | /* AUD6 */ |
| 710 | MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x130b0 |
| 711 | MX6QDL_PAD_DI0_PIN3__AUD6_TXFS 0x130b0 |
| 712 | MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x130b0 |
| 713 | MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x130b0 |
| 714 | >; |
| 715 | }; |
| 716 | |
| 717 | pinctrl_ecspi3: escpi3grp { |
| 718 | fsl,pins = < |
| 719 | MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 |
| 720 | MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 |
| 721 | MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 |
| 722 | MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x100b1 |
| 723 | >; |
| 724 | }; |
| 725 | |
| 726 | pinctrl_enet: enetgrp { |
| 727 | fsl,pins = < |
| 728 | MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 |
| 729 | MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 |
| 730 | MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 |
| 731 | MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 |
| 732 | MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 |
| 733 | MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 |
| 734 | MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 |
| 735 | MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 |
| 736 | MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 |
| 737 | MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 |
| 738 | MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 |
| 739 | MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 |
| 740 | MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 |
| 741 | MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 |
| 742 | MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 |
| 743 | MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 |
| 744 | MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x4001b0b0 /* PHY_RST# */ |
| 745 | >; |
| 746 | }; |
| 747 | |
| 748 | pinctrl_flexcan: flexcangrp { |
| 749 | fsl,pins = < |
| 750 | MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b1 |
| 751 | MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b1 |
| 752 | MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x4001b0b0 /* CAN_STBY */ |
| 753 | >; |
| 754 | }; |
| 755 | |
| 756 | pinctrl_gpio_leds: gpioledsgrp { |
| 757 | fsl,pins = < |
| 758 | MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 |
| 759 | MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 |
| 760 | MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0 |
| 761 | >; |
| 762 | }; |
| 763 | |
| 764 | pinctrl_i2c1: i2c1grp { |
| 765 | fsl,pins = < |
| 766 | MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 |
| 767 | MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 |
| 768 | MX6QDL_PAD_GPIO_4__GPIO1_IO04 0xb0b1 |
| 769 | >; |
| 770 | }; |
| 771 | |
| 772 | pinctrl_i2c2: i2c2grp { |
| 773 | fsl,pins = < |
| 774 | MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 |
| 775 | MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 |
| 776 | >; |
| 777 | }; |
| 778 | |
| 779 | pinctrl_i2c3: i2c3grp { |
| 780 | fsl,pins = < |
| 781 | MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 |
| 782 | MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 |
| 783 | MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x4001b0b0 /* DIOI2C_DIS# */ |
| 784 | MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x0001b0b0 /* LVDS_TOUCH_IRQ# */ |
| 785 | MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x0001b0b0 /* LVDS_BACKEN */ |
| 786 | >; |
| 787 | }; |
| 788 | |
| 789 | pinctrl_imu: imugrp { |
| 790 | fsl,pins = < |
| 791 | MX6QDL_PAD_DISP0_DAT12__GPIO5_IO06 0x1b0b0 |
| 792 | >; |
| 793 | }; |
| 794 | |
| 795 | pinctrl_keypad: keypadgrp { |
| 796 | fsl,pins = < |
| 797 | MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11 0x0001b0b0 /* KEYPAD_IRQ# */ |
| 798 | MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x0001b0b0 /* KEYPAD_LED_EN */ |
| 799 | >; |
| 800 | }; |
| 801 | |
| 802 | pinctrl_mag: maggrp { |
| 803 | fsl,pins = < |
| 804 | MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09 0x1b0b0 |
| 805 | >; |
| 806 | }; |
| 807 | |
| 808 | pinctrl_pcie: pciegrp { |
| 809 | fsl,pins = < |
| 810 | MX6QDL_PAD_DISP0_DAT10__GPIO4_IO31 0x1b0b0 /* PCI_RST# */ |
| 811 | MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x4001b0b0 /* PCIESKT_WDIS# */ |
| 812 | >; |
| 813 | }; |
| 814 | |
| 815 | pinctrl_pmic: pmicgrp { |
| 816 | fsl,pins = < |
| 817 | MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0001b0b0 /* PMIC_IRQ# */ |
| 818 | >; |
| 819 | }; |
| 820 | |
| 821 | pinctrl_pps: ppsgrp { |
| 822 | fsl,pins = < |
| 823 | MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b1 |
| 824 | >; |
| 825 | }; |
| 826 | |
| 827 | pinctrl_pwm2: pwm2grp { |
| 828 | fsl,pins = < |
| 829 | MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 |
| 830 | >; |
| 831 | }; |
| 832 | |
| 833 | pinctrl_pwm3: pwm3grp { |
| 834 | fsl,pins = < |
| 835 | MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 |
| 836 | >; |
| 837 | }; |
| 838 | |
| 839 | pinctrl_pwm4: pwm4grp { |
| 840 | fsl,pins = < |
| 841 | MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 |
| 842 | >; |
| 843 | }; |
| 844 | |
| 845 | pinctrl_uart1: uart1grp { |
| 846 | fsl,pins = < |
| 847 | MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 |
| 848 | MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 |
| 849 | MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x4001b0b1 /* TEN */ |
| 850 | >; |
| 851 | }; |
| 852 | |
| 853 | pinctrl_uart2: uart2grp { |
| 854 | fsl,pins = < |
| 855 | MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 |
| 856 | MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 |
| 857 | >; |
| 858 | }; |
| 859 | |
| 860 | pinctrl_uart5: uart5grp { |
| 861 | fsl,pins = < |
| 862 | MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 |
| 863 | MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 |
| 864 | >; |
| 865 | }; |
| 866 | |
| 867 | pinctrl_usbh1: usbh1grp { |
| 868 | fsl,pins = < |
| 869 | MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x4001b0b0 /* USBHUB_RST# */ |
| 870 | >; |
| 871 | }; |
| 872 | |
| 873 | pinctrl_usbotg: usbotggrp { |
| 874 | fsl,pins = < |
| 875 | MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 |
| 876 | MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 /* PWR_EN */ |
| 877 | MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x1b0b0 /* OC */ |
| 878 | >; |
| 879 | }; |
| 880 | |
| 881 | pinctrl_usdhc2: usdhc2grp { |
| 882 | fsl,pins = < |
| 883 | MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170f9 |
| 884 | MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100f9 |
| 885 | MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170f9 |
| 886 | MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170f9 |
| 887 | MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170f9 |
| 888 | MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170f9 |
| 889 | MX6QDL_PAD_NANDF_D4__SD2_DATA4 0x170f9 |
| 890 | MX6QDL_PAD_NANDF_D5__SD2_DATA5 0x170f9 |
| 891 | MX6QDL_PAD_NANDF_D6__SD2_DATA6 0x170f9 |
| 892 | MX6QDL_PAD_NANDF_D7__SD2_DATA7 0x170f9 |
| 893 | >; |
| 894 | }; |
| 895 | |
| 896 | pinctrl_usdhc3: usdhc3grp { |
| 897 | fsl,pins = < |
| 898 | MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 |
| 899 | MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 |
| 900 | MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 |
| 901 | MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 |
| 902 | MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 |
| 903 | MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 |
| 904 | MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x17059 /* CD */ |
| 905 | MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x17059 |
| 906 | >; |
| 907 | }; |
| 908 | |
| 909 | pinctrl_usdhc3_100mhz: usdhc3grp100mhz { |
| 910 | fsl,pins = < |
| 911 | MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9 |
| 912 | MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100b9 |
| 913 | MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 |
| 914 | MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 |
| 915 | MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 |
| 916 | MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 |
| 917 | MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170b9 /* CD */ |
| 918 | MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170b9 |
| 919 | >; |
| 920 | }; |
| 921 | |
| 922 | pinctrl_usdhc3_200mhz: usdhc3grp200mhz { |
| 923 | fsl,pins = < |
| 924 | MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9 |
| 925 | MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9 |
| 926 | MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 |
| 927 | MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 |
| 928 | MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 |
| 929 | MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 |
| 930 | MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170f9 /* CD */ |
| 931 | MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170f9 |
| 932 | >; |
| 933 | }; |
| 934 | |
| 935 | pinctrl_wdog: wdoggrp { |
| 936 | fsl,pins = < |
| 937 | MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0 |
| 938 | >; |
| 939 | }; |
| 940 | }; |