1/* 2 * Copyright 2015 Armadeus Systems 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 chosen { 54 stdout-path = &uart4; 55 }; 56 57 display@di0 { 58 compatible = "fsl,imx-parallel-display"; 59 interface-pix-fmt = "bgr666"; 60 pinctrl-names = "default"; 61 pinctrl-0 = <&pinctrl_ipu1_disp1>; 62 63 display-timings { 64 lw700 { 65 clock-frequency = <33000033>; 66 hactive = <800>; 67 vactive = <480>; 68 hback-porch = <96>; 69 hfront-porch = <96>; 70 vback-porch = <20>; 71 vfront-porch = <21>; 72 hsync-len = <64>; 73 vsync-len = <4>; 74 hsync-active = <1>; 75 vsync-active = <1>; 76 de-active = <1>; 77 pixelclk-active = <1>; 78 }; 79 }; 80 81 port { 82 display_in: endpoint { 83 remote-endpoint = <&ipu1_di0_disp0>; 84 }; 85 }; 86 }; 87 88 gpio-keys { 89 compatible = "gpio-keys"; 90 pinctrl-names = "default"; 91 pinctrl-0 = <&pinctrl_gpio_keys>; 92 93 user-button { 94 label = "User button"; 95 gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; 96 linux,code = <BTN_MISC>; 97 wakeup-source; 98 }; 99 }; 100 101 leds { 102 compatible = "gpio-leds"; 103 pinctrl-names = "default"; 104 pinctrl-0 = <&pinctrl_gpio_leds>; 105 106 user-led { 107 label = "User LED"; 108 gpios = <&gpio7 12 GPIO_ACTIVE_HIGH>; 109 linux,default-trigger = "heartbeat"; 110 default-state = "on"; 111 }; 112 }; 113 114 regulators { 115 compatible = "simple-bus"; 116 117 reg_3p3v: 3p3v { 118 compatible = "regulator-fixed"; 119 regulator-name = "3P3V"; 120 regulator-min-microvolt = <3300000>; 121 regulator-max-microvolt = <3300000>; 122 regulator-always-on; 123 }; 124 125 reg_usbh1_vbus: usb-h1-vbus { 126 compatible = "regulator-fixed"; 127 regulator-name = "usb_h1_vbus"; 128 regulator-min-microvolt = <5000000>; 129 regulator-max-microvolt = <5000000>; 130 regulator-always-on; 131 }; 132 133 reg_usb_otg_vbus: usb-otg-vbus { 134 compatible = "regulator-fixed"; 135 regulator-name = "usb_otg_vbus"; 136 regulator-min-microvolt = <5000000>; 137 regulator-max-microvolt = <5000000>; 138 regulator-always-on; 139 }; 140 }; 141 142 sound { 143 compatible = "fsl,imx6-armadeus-sgtl5000", 144 "fsl,imx-audio-sgtl5000"; 145 model = "imx6-armadeus-sgtl5000"; 146 ssi-controller = <&ssi1>; 147 audio-codec = <&codec>; 148 audio-routing = 149 "MIC_IN", "Mic Jack", 150 "Mic Jack", "Mic Bias", 151 "Headphone Jack", "HP_OUT"; 152 mux-int-port = <1>; 153 mux-ext-port = <3>; 154 }; 155 156 sound-spdif { 157 compatible = "fsl,imx-audio-spdif"; 158 model = "imx-spdif"; 159 spdif-controller = <&spdif>; 160 spdif-out; 161 }; 162}; 163 164&audmux { 165 pinctrl-names = "default"; 166 pinctrl-0 = <&pinctrl_audmux>; 167 status = "okay"; 168}; 169 170&can2 { 171 pinctrl-names = "default"; 172 pinctrl-0 = <&pinctrl_flexcan2>; 173 status = "okay"; 174}; 175 176&ecspi1 { 177 pinctrl-names = "default"; 178 pinctrl-0 = <&pinctrl_ecspi1>; 179 cs-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>, 180 <&gpio4 10 GPIO_ACTIVE_LOW>, 181 <&gpio4 11 GPIO_ACTIVE_LOW>; 182 status = "okay"; 183}; 184 185&hdmi { 186 ddc-i2c-bus = <&i2c3>; 187 status = "okay"; 188}; 189 190&i2c1 { 191 clock-frequency = <400000>; 192 pinctrl-names = "default"; 193 pinctrl-0 = <&pinctrl_i2c1>; 194 status = "okay"; 195 196 touchscreen@48 { 197 compatible = "semtech,sx8654"; 198 reg = <0x48>; 199 pinctrl-names = "default"; 200 pinctrl-0 = <&pinctrl_touchscreen>; 201 interrupt-parent = <&gpio6>; 202 interrupts = <3 IRQ_TYPE_EDGE_FALLING>; 203 }; 204}; 205 206&i2c2 { 207 clock-frequency = <400000>; 208 pinctrl-names = "default"; 209 pinctrl-0 = <&pinctrl_i2c2>; 210 status = "okay"; 211 212 codec: sgtl5000@0a { 213 compatible = "fsl,sgtl5000"; 214 reg = <0x0a>; 215 clocks = <&clks IMX6QDL_CLK_CKO>; 216 VDDA-supply = <®_3p3v>; 217 VDDIO-supply = <®_3p3v>; 218 }; 219}; 220 221&i2c3 { 222 clock-frequency = <400000>; 223 pinctrl-names = "default"; 224 pinctrl-0 = <&pinctrl_i2c3>; 225 status = "okay"; 226}; 227 228&ipu1_di0_disp0 { 229 remote-endpoint = <&display_in>; 230}; 231 232&pcie { 233 pinctrl-names = "default"; 234 pinctrl-0 = <&pinctrl_pcie>; 235 reset-gpio = <&gpio6 2 GPIO_ACTIVE_LOW>; 236 status = "okay"; 237}; 238 239&pwm3 { 240 pinctrl-names = "default"; 241 pinctrl-0 = <&pinctrl_pwm3>; 242 status = "okay"; 243}; 244 245/* GPS */ 246&uart1 { 247 pinctrl-names = "default"; 248 pinctrl-0 = <&pinctrl_uart1>; 249 status = "okay"; 250}; 251 252/* GSM */ 253&uart3 { 254 pinctrl-names = "default"; 255 pinctrl-0 = <&pinctrl_uart3 &pinctrl_gsm>; 256 uart-has-rtscts; 257 status = "okay"; 258}; 259 260/* console */ 261&uart4 { 262 pinctrl-names = "default"; 263 pinctrl-0 = <&pinctrl_uart4>; 264 status = "okay"; 265}; 266 267&usbh1 { 268 vbus-supply = <®_usbh1_vbus>; 269 phy_type = "utmi"; 270 status = "okay"; 271}; 272 273&usbotg { 274 pinctrl-names = "default"; 275 pinctrl-0 = <&pinctrl_usbotg>; 276 vbus-supply = <®_usb_otg_vbus>; 277 dr_mode = "otg"; 278 status = "okay"; 279}; 280 281/* microSD */ 282&usdhc2 { 283 pinctrl-names = "default"; 284 pinctrl-0 = <&pinctrl_usdhc2>; 285 cd-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; 286 no-1-8-v; 287 status = "okay"; 288}; 289 290&spdif { 291 pinctrl-names = "default"; 292 pinctrl-0 = <&pinctrl_spdif>; 293 status = "okay"; 294}; 295 296&ssi1 { 297 status = "okay"; 298}; 299 300&iomuxc { 301 pinctrl-names = "default"; 302 pinctrl-0 = <&pinctrl_gpios>; 303 304 apf6dev { 305 pinctrl_audmux: audmuxgrp { 306 fsl,pins = < 307 MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x1b0b0 308 MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x1b0b0 309 MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x1b0b0 310 MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x1b0b0 311 MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 312 >; 313 }; 314 315 pinctrl_ecspi1: ecspi1grp { 316 fsl,pins = < 317 MX6QDL_PAD_KEY_COL1__ECSPI1_MISO 0x100b1 318 MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI 0x100b1 319 MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK 0x100b1 320 MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x1b0b0 321 MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0 322 MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x1b0b0 323 >; 324 }; 325 326 pinctrl_flexcan2: flexcan2grp { 327 fsl,pins = < 328 MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0 329 MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0 330 >; 331 }; 332 333 pinctrl_gpio_keys: gpiokeysgrp { 334 fsl,pins = < 335 MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 336 >; 337 }; 338 339 pinctrl_gpio_leds: gpioledsgrp { 340 fsl,pins = < 341 MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x130b0 342 >; 343 }; 344 345 pinctrl_gpios: gpiosgrp { 346 fsl,pins = < 347 MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x100b1 348 MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x100b1 349 MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x100b1 350 MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14 0x100b1 351 MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15 0x100b1 352 MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16 0x100b1 353 MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x100b1 354 MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x100b1 355 MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x100b1 356 >; 357 }; 358 359 pinctrl_gsm: gsmgrp { 360 fsl,pins = < 361 MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x130b0 /* GSM_POKIN */ 362 MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x130b0 /* GSM_PWR_EN */ 363 >; 364 }; 365 366 pinctrl_i2c1: i2c1grp { 367 fsl,pins = < 368 MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 369 MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 370 >; 371 }; 372 373 pinctrl_i2c2: i2c2grp { 374 fsl,pins = < 375 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 376 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 377 >; 378 }; 379 380 pinctrl_i2c3: i2c3grp { 381 fsl,pins = < 382 MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 383 MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 384 >; 385 }; 386 387 pinctrl_ipu1_disp1: ipu1disp1grp { 388 fsl,pins = < 389 MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x100b1 390 MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x100b1 391 MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x100b1 392 MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x100b1 393 MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x100b1 394 MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x100b1 395 MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x100b1 396 MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x100b1 397 MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x100b1 398 MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x100b1 399 MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x100b1 400 MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x100b1 401 MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x100b1 402 MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x100b1 403 MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x100b1 404 MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x100b1 405 MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x100b1 406 MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x100b1 407 MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x100b1 408 MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x100b1 409 MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x100b1 410 MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x100b1 411 >; 412 }; 413 414 pinctrl_pcie: pciegrp { 415 fsl,pins = < 416 MX6QDL_PAD_CSI0_DAT16__GPIO6_IO02 0x130b0 417 >; 418 }; 419 420 pinctrl_pwm3: pwm3grp { 421 fsl,pins = < 422 MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1 423 >; 424 }; 425 426 pinctrl_uart1: uart1grp { 427 fsl,pins = < 428 MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b0 429 MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b0 430 >; 431 }; 432 433 pinctrl_uart3: uart3grp { 434 fsl,pins = < 435 MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b0 436 MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b0 437 MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b0 438 MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b0 439 >; 440 }; 441 442 pinctrl_uart4: uart4grp { 443 fsl,pins = < 444 MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b0 445 MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b0 446 >; 447 }; 448 449 pinctrl_usbotg: usbotggrp { 450 fsl,pins = < 451 MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x1b0b0 452 >; 453 }; 454 455 pinctrl_usdhc2: usdhc2grp { 456 fsl,pins = < 457 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 458 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 459 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 460 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 461 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 462 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 463 >; 464 }; 465 466 pinctrl_spdif: spdifgrp { 467 fsl,pins = < 468 MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x1b0b0 469 >; 470 }; 471 472 pinctrl_touchscreen: touchscreengrp { 473 fsl,pins = < 474 MX6QDL_PAD_CSI0_DAT17__GPIO6_IO03 0x1b0b0 475 >; 476 }; 477 }; 478}; 479