1// SPDX-License-Identifier: GPL-2.0+ OR MIT 2// 3// Copyright 2015 Armadeus Systems <support@armadeus.com> 4 5#include <dt-bindings/gpio/gpio.h> 6#include <dt-bindings/input/input.h> 7#include <dt-bindings/interrupt-controller/irq.h> 8 9/ { 10 chosen { 11 stdout-path = &uart4; 12 }; 13 14 backlight: backlight { 15 compatible = "pwm-backlight"; 16 pwms = <&pwm3 0 191000 0>; 17 brightness-levels = <0 4 8 16 32 64 128 255>; 18 default-brightness-level = <0>; 19 power-supply = <®_5v>; 20 }; 21 22 disp0 { 23 compatible = "fsl,imx-parallel-display"; 24 pinctrl-names = "default"; 25 pinctrl-0 = <&pinctrl_ipu1_disp0>; 26 27 #address-cells = <1>; 28 #size-cells = <0>; 29 30 port@0 { 31 reg = <0>; 32 33 display_in: endpoint { 34 remote-endpoint = <&ipu1_di0_disp0>; 35 }; 36 }; 37 38 port@1 { 39 reg = <1>; 40 41 display_out: endpoint { 42 remote-endpoint = <&panel_in>; 43 }; 44 }; 45 }; 46 47 gpio-keys { 48 compatible = "gpio-keys"; 49 pinctrl-names = "default"; 50 pinctrl-0 = <&pinctrl_gpio_keys>; 51 52 user-button { 53 label = "User button"; 54 gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; 55 linux,code = <BTN_MISC>; 56 wakeup-source; 57 }; 58 }; 59 60 leds { 61 compatible = "gpio-leds"; 62 pinctrl-names = "default"; 63 pinctrl-0 = <&pinctrl_gpio_leds>; 64 65 user-led { 66 label = "User LED"; 67 gpios = <&gpio7 12 GPIO_ACTIVE_HIGH>; 68 linux,default-trigger = "heartbeat"; 69 default-state = "on"; 70 }; 71 }; 72 73 panel { 74 compatible = "armadeus,st0700-adapt"; 75 power-supply = <®_3p3v>; 76 backlight = <&backlight>; 77 78 port { 79 panel_in: endpoint { 80 remote-endpoint = <&display_out>; 81 }; 82 }; 83 }; 84 85 reg_3p3v: regulator-3p3v { 86 compatible = "regulator-fixed"; 87 regulator-name = "3P3V"; 88 regulator-min-microvolt = <3300000>; 89 regulator-max-microvolt = <3300000>; 90 regulator-always-on; 91 vin-supply = <®_5v>; 92 }; 93 94 reg_5v: regulator-5v { 95 compatible = "regulator-fixed"; 96 regulator-name = "5V"; 97 regulator-min-microvolt = <5000000>; 98 regulator-max-microvolt = <5000000>; 99 regulator-always-on; 100 }; 101 102 reg_usb_otg_vbus: regulator-usb-otg-vbus { 103 compatible = "regulator-fixed"; 104 regulator-name = "usb_otg_vbus"; 105 regulator-min-microvolt = <5000000>; 106 regulator-max-microvolt = <5000000>; 107 regulator-always-on; 108 }; 109 110 sound { 111 compatible = "fsl,imx6-armadeus-sgtl5000", 112 "fsl,imx-audio-sgtl5000"; 113 model = "imx6-armadeus-sgtl5000"; 114 ssi-controller = <&ssi1>; 115 audio-codec = <&codec>; 116 audio-routing = 117 "MIC_IN", "Mic Jack", 118 "Mic Jack", "Mic Bias", 119 "Headphone Jack", "HP_OUT"; 120 mux-int-port = <1>; 121 mux-ext-port = <3>; 122 }; 123 124 spdif_out: spdif-out { 125 compatible = "linux,spdif-dit"; 126 #sound-dai-cells = <0>; 127 }; 128 129 sound-spdif { 130 compatible = "fsl,imx-audio-spdif"; 131 model = "imx-spdif"; 132 audio-cpu = <&spdif>; 133 audio-codec = <&spdif_out>; 134 }; 135}; 136 137&audmux { 138 pinctrl-names = "default"; 139 pinctrl-0 = <&pinctrl_audmux>; 140 status = "okay"; 141}; 142 143&can2 { 144 pinctrl-names = "default"; 145 pinctrl-0 = <&pinctrl_flexcan2>; 146 xceiver-supply = <®_5v>; 147 status = "okay"; 148}; 149 150&ecspi1 { 151 pinctrl-names = "default"; 152 pinctrl-0 = <&pinctrl_ecspi1>; 153 cs-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>, 154 <&gpio4 10 GPIO_ACTIVE_LOW>, 155 <&gpio4 11 GPIO_ACTIVE_LOW>; 156 status = "okay"; 157}; 158 159&hdmi { 160 ddc-i2c-bus = <&i2c3>; 161 status = "okay"; 162}; 163 164&i2c1 { 165 clock-frequency = <400000>; 166 pinctrl-names = "default"; 167 pinctrl-0 = <&pinctrl_i2c1>; 168 status = "okay"; 169 170 touchscreen@48 { 171 compatible = "semtech,sx8654"; 172 reg = <0x48>; 173 pinctrl-names = "default"; 174 pinctrl-0 = <&pinctrl_touchscreen>; 175 interrupt-parent = <&gpio6>; 176 interrupts = <3 IRQ_TYPE_EDGE_FALLING>; 177 }; 178}; 179 180&i2c2 { 181 clock-frequency = <400000>; 182 pinctrl-names = "default"; 183 pinctrl-0 = <&pinctrl_i2c2>; 184 status = "okay"; 185 186 codec: sgtl5000@a { 187 compatible = "fsl,sgtl5000"; 188 reg = <0x0a>; 189 #sound-dai-cells = <0>; 190 clocks = <&clks IMX6QDL_CLK_CKO>; 191 VDDA-supply = <®_3p3v>; 192 VDDIO-supply = <®_3p3v>; 193 }; 194 195 rtc@6f { 196 compatible = "microchip,mcp7940x"; 197 reg = <0x6f>; 198 }; 199}; 200 201&i2c3 { 202 clock-frequency = <400000>; 203 pinctrl-names = "default"; 204 pinctrl-0 = <&pinctrl_i2c3>; 205 status = "okay"; 206}; 207 208&ipu1_di0_disp0 { 209 remote-endpoint = <&display_in>; 210}; 211 212&pcie { 213 pinctrl-names = "default"; 214 pinctrl-0 = <&pinctrl_pcie>; 215 reset-gpio = <&gpio6 2 GPIO_ACTIVE_LOW>; 216 status = "okay"; 217}; 218 219&pwm3 { 220 pinctrl-names = "default"; 221 pinctrl-0 = <&pinctrl_pwm3>; 222 status = "okay"; 223}; 224 225/* GPS */ 226&uart1 { 227 pinctrl-names = "default"; 228 pinctrl-0 = <&pinctrl_uart1>; 229 status = "okay"; 230}; 231 232/* GSM */ 233&uart3 { 234 pinctrl-names = "default"; 235 pinctrl-0 = <&pinctrl_uart3 &pinctrl_gsm>; 236 uart-has-rtscts; 237 status = "okay"; 238}; 239 240/* console */ 241&uart4 { 242 pinctrl-names = "default"; 243 pinctrl-0 = <&pinctrl_uart4>; 244 status = "okay"; 245}; 246 247&usbh1 { 248 vbus-supply = <®_5v>; 249 phy_type = "utmi"; 250 status = "okay"; 251}; 252 253&usbotg { 254 pinctrl-names = "default"; 255 pinctrl-0 = <&pinctrl_usbotg>; 256 vbus-supply = <®_usb_otg_vbus>; 257 dr_mode = "otg"; 258 status = "okay"; 259}; 260 261/* microSD */ 262&usdhc2 { 263 pinctrl-names = "default"; 264 pinctrl-0 = <&pinctrl_usdhc2>; 265 cd-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; 266 no-1-8-v; 267 status = "okay"; 268}; 269 270&spdif { 271 pinctrl-names = "default"; 272 pinctrl-0 = <&pinctrl_spdif>; 273 status = "okay"; 274}; 275 276&ssi1 { 277 status = "okay"; 278}; 279 280&iomuxc { 281 pinctrl-names = "default"; 282 pinctrl-0 = <&pinctrl_gpios>; 283 284 pinctrl_audmux: audmuxgrp { 285 fsl,pins = < 286 MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x1b0b0 287 MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x1b0b0 288 MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x1b0b0 289 MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x1b0b0 290 MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 291 >; 292 }; 293 294 pinctrl_ecspi1: ecspi1grp { 295 fsl,pins = < 296 MX6QDL_PAD_KEY_COL1__ECSPI1_MISO 0x100b1 297 MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI 0x100b1 298 MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK 0x100b1 299 MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x1b0b0 300 MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0 301 MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x1b0b0 302 >; 303 }; 304 305 pinctrl_flexcan2: flexcan2grp { 306 fsl,pins = < 307 MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0 308 MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0 309 >; 310 }; 311 312 pinctrl_gpio_keys: gpiokeysgrp { 313 fsl,pins = < 314 MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 315 >; 316 }; 317 318 pinctrl_gpio_leds: gpioledsgrp { 319 fsl,pins = < 320 MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x130b0 321 >; 322 }; 323 324 pinctrl_gpios: gpiosgrp { 325 fsl,pins = < 326 MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x100b1 327 MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x100b1 328 MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x100b1 329 MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14 0x100b1 330 MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15 0x100b1 331 MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16 0x100b1 332 MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x100b1 333 MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x100b1 334 MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x100b1 335 >; 336 }; 337 338 pinctrl_gsm: gsmgrp { 339 fsl,pins = < 340 MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x130b0 /* GSM_POKIN */ 341 MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x130b0 /* GSM_PWR_EN */ 342 >; 343 }; 344 345 pinctrl_i2c1: i2c1grp { 346 fsl,pins = < 347 MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 348 MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 349 >; 350 }; 351 352 pinctrl_i2c2: i2c2grp { 353 fsl,pins = < 354 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 355 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 356 >; 357 }; 358 359 pinctrl_i2c3: i2c3grp { 360 fsl,pins = < 361 MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 362 MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 363 >; 364 }; 365 366 pinctrl_ipu1_disp0: ipu1disp0grp { 367 fsl,pins = < 368 MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x100b1 369 MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x100b1 370 MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x100b1 371 MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x100b1 372 MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x100b1 373 MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x100b1 374 MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x100b1 375 MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x100b1 376 MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x100b1 377 MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x100b1 378 MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x100b1 379 MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x100b1 380 MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x100b1 381 MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x100b1 382 MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x100b1 383 MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x100b1 384 MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x100b1 385 MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x100b1 386 MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x100b1 387 MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x100b1 388 MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x100b1 389 MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x100b1 390 >; 391 }; 392 393 pinctrl_pcie: pciegrp { 394 fsl,pins = < 395 MX6QDL_PAD_CSI0_DAT16__GPIO6_IO02 0x130b0 396 >; 397 }; 398 399 pinctrl_pwm3: pwm3grp { 400 fsl,pins = < 401 MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1 402 >; 403 }; 404 405 pinctrl_uart1: uart1grp { 406 fsl,pins = < 407 MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b0 408 MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b0 409 >; 410 }; 411 412 pinctrl_uart3: uart3grp { 413 fsl,pins = < 414 MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b0 415 MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b0 416 MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b0 417 MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b0 418 >; 419 }; 420 421 pinctrl_uart4: uart4grp { 422 fsl,pins = < 423 MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b0 424 MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b0 425 >; 426 }; 427 428 pinctrl_usbotg: usbotggrp { 429 fsl,pins = < 430 MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x1b0b0 431 >; 432 }; 433 434 pinctrl_usdhc2: usdhc2grp { 435 fsl,pins = < 436 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 437 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 438 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 439 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 440 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 441 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 442 >; 443 }; 444 445 pinctrl_spdif: spdifgrp { 446 fsl,pins = < 447 MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x1b0b0 448 >; 449 }; 450 451 pinctrl_touchscreen: touchscreengrp { 452 fsl,pins = < 453 MX6QDL_PAD_CSI0_DAT17__GPIO6_IO03 0x1b0b0 454 >; 455 }; 456}; 457