imx28-tx28.dts revision 295436
1279377Simp/* 2279377Simp * Copyright 2012 Shawn Guo <shawn.guo@linaro.org> 3279377Simp * Copyright 2013 Lothar Wa��mann <LW@KARO-electronics.de> 4279377Simp * 5279377Simp * The code contained herein is licensed under the GNU General Public 6279377Simp * License. You may obtain a copy of the GNU General Public License 7279377Simp * Version 2 at the following locations: 8279377Simp * 9279377Simp * http://www.opensource.org/licenses/gpl-license.html 10279377Simp * http://www.gnu.org/copyleft/gpl.html 11279377Simp */ 12279377Simp 13279377Simp/dts-v1/; 14279377Simp#include "imx28.dtsi" 15279377Simp#include <dt-bindings/gpio/gpio.h> 16295436Sandrew#include <dt-bindings/interrupt-controller/irq.h> 17279377Simp 18279377Simp/ { 19279377Simp model = "Ka-Ro electronics TX28 module"; 20279377Simp compatible = "karo,tx28", "fsl,imx28"; 21279377Simp 22279377Simp aliases { 23279377Simp can0 = &can0; 24279377Simp can1 = &can1; 25279377Simp display = &display0; 26279377Simp ds1339 = &ds1339; 27279377Simp gpio5 = &gpio5; 28279377Simp lcdif = &lcdif; 29279377Simp lcdif_23bit_pins = &tx28_lcdif_23bit_pins; 30279377Simp lcdif_24bit_pins = &lcdif_24bit_pins_a; 31279377Simp reg_can_xcvr = ®_can_xcvr; 32279377Simp spi_gpio = &spi_gpio; 33279377Simp spi_mxs = &ssp3; 34279377Simp stk5led = &user_led; 35279377Simp usbotg = &usb0; 36279377Simp }; 37279377Simp 38279377Simp memory { 39279377Simp reg = <0 0>; /* will be filled in by U-Boot */ 40279377Simp }; 41279377Simp 42279377Simp onewire { 43279377Simp compatible = "w1-gpio"; 44279377Simp gpios = <&gpio2 7 GPIO_ACTIVE_HIGH>; 45279377Simp status = "disabled"; 46279377Simp }; 47279377Simp 48279377Simp regulators { 49279377Simp compatible = "simple-bus"; 50279377Simp #address-cells = <1>; 51279377Simp #size-cells = <0>; 52279377Simp 53279377Simp reg_usb0_vbus: regulator@0 { 54279377Simp compatible = "regulator-fixed"; 55279377Simp reg = <0>; 56279377Simp regulator-name = "usb0_vbus"; 57279377Simp regulator-min-microvolt = <5000000>; 58279377Simp regulator-max-microvolt = <5000000>; 59279377Simp gpio = <&gpio0 18 GPIO_ACTIVE_HIGH>; 60279377Simp enable-active-high; 61279377Simp }; 62279377Simp 63279377Simp reg_usb1_vbus: regulator@1 { 64279377Simp compatible = "regulator-fixed"; 65279377Simp reg = <1>; 66279377Simp regulator-name = "usb1_vbus"; 67279377Simp regulator-min-microvolt = <5000000>; 68279377Simp regulator-max-microvolt = <5000000>; 69279377Simp gpio = <&gpio3 27 GPIO_ACTIVE_HIGH>; 70279377Simp enable-active-high; 71279377Simp }; 72279377Simp 73279377Simp reg_2p5v: regulator@2 { 74279377Simp compatible = "regulator-fixed"; 75279377Simp reg = <2>; 76279377Simp regulator-name = "2P5V"; 77279377Simp regulator-min-microvolt = <2500000>; 78279377Simp regulator-max-microvolt = <2500000>; 79279377Simp regulator-always-on; 80279377Simp }; 81279377Simp 82279377Simp reg_3p3v: regulator@3 { 83279377Simp compatible = "regulator-fixed"; 84279377Simp reg = <3>; 85279377Simp regulator-name = "3P3V"; 86279377Simp regulator-min-microvolt = <3300000>; 87279377Simp regulator-max-microvolt = <3300000>; 88279377Simp regulator-always-on; 89279377Simp }; 90279377Simp 91279377Simp reg_can_xcvr: regulator@4 { 92279377Simp compatible = "regulator-fixed"; 93279377Simp reg = <4>; 94279377Simp regulator-name = "CAN XCVR"; 95279377Simp regulator-min-microvolt = <3300000>; 96279377Simp regulator-max-microvolt = <3300000>; 97279377Simp gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; 98279377Simp pinctrl-names = "default"; 99279377Simp pinctrl-0 = <&tx28_flexcan_xcvr_pins>; 100279377Simp }; 101279377Simp 102279377Simp reg_lcd: regulator@5 { 103279377Simp compatible = "regulator-fixed"; 104279377Simp reg = <5>; 105279377Simp regulator-name = "LCD POWER"; 106279377Simp regulator-min-microvolt = <3300000>; 107279377Simp regulator-max-microvolt = <3300000>; 108279377Simp gpio = <&gpio1 31 GPIO_ACTIVE_HIGH>; 109279377Simp enable-active-high; 110279377Simp }; 111279377Simp 112279377Simp reg_lcd_reset: regulator@6 { 113279377Simp compatible = "regulator-fixed"; 114279377Simp reg = <6>; 115279377Simp regulator-name = "LCD RESET"; 116279377Simp regulator-min-microvolt = <3300000>; 117279377Simp regulator-max-microvolt = <3300000>; 118279377Simp gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; 119279377Simp startup-delay-us = <300000>; 120279377Simp enable-active-high; 121279377Simp regulator-always-on; 122279377Simp regulator-boot-on; 123279377Simp }; 124279377Simp }; 125279377Simp 126279377Simp clocks { 127279377Simp #address-cells = <1>; 128279377Simp #size-cells = <0>; 129279377Simp mclk: clock@0 { 130279377Simp compatible = "fixed-clock"; 131279377Simp reg = <0>; 132279377Simp #clock-cells = <0>; 133279377Simp clock-frequency = <27000000>; 134279377Simp }; 135279377Simp }; 136279377Simp 137279377Simp sound { 138279377Simp compatible = "fsl,imx28-tx28-sgtl5000", 139279377Simp "fsl,mxs-audio-sgtl5000"; 140279377Simp model = "imx28-tx28-sgtl5000"; 141279377Simp saif-controllers = <&saif0 &saif1>; 142279377Simp audio-codec = <&sgtl5000>; 143279377Simp }; 144279377Simp 145279377Simp leds { 146279377Simp compatible = "gpio-leds"; 147279377Simp 148279377Simp user_led: user { 149279377Simp label = "Heartbeat"; 150279377Simp gpios = <&gpio4 10 GPIO_ACTIVE_HIGH>; 151279377Simp linux,default-trigger = "heartbeat"; 152279377Simp }; 153279377Simp }; 154279377Simp 155279377Simp backlight { 156279377Simp compatible = "pwm-backlight"; 157279377Simp pwms = <&pwm 0 500000>; 158279377Simp /* 159279377Simp * a silly way to create a 1:1 relationship between the 160279377Simp * PWM value and the actual duty cycle 161279377Simp */ 162279377Simp brightness-levels = < 0 1 2 3 4 5 6 7 8 9 163279377Simp 10 11 12 13 14 15 16 17 18 19 164279377Simp 20 21 22 23 24 25 26 27 28 29 165279377Simp 30 31 32 33 34 35 36 37 38 39 166279377Simp 40 41 42 43 44 45 46 47 48 49 167279377Simp 50 51 52 53 54 55 56 57 58 59 168279377Simp 60 61 62 63 64 65 66 67 68 69 169279377Simp 70 71 72 73 74 75 76 77 78 79 170279377Simp 80 81 82 83 84 85 86 87 88 89 171279377Simp 90 91 92 93 94 95 96 97 98 99 172279377Simp 100>; 173279377Simp default-brightness-level = <50>; 174279377Simp }; 175279377Simp 176279377Simp matrix_keypad: matrix-keypad@0 { 177279377Simp compatible = "gpio-matrix-keypad"; 178279377Simp col-gpios = < 179279377Simp &gpio5 0 GPIO_ACTIVE_HIGH 180279377Simp &gpio5 1 GPIO_ACTIVE_HIGH 181279377Simp &gpio5 2 GPIO_ACTIVE_HIGH 182279377Simp &gpio5 3 GPIO_ACTIVE_HIGH 183279377Simp >; 184279377Simp row-gpios = < 185279377Simp &gpio5 4 GPIO_ACTIVE_HIGH 186279377Simp &gpio5 5 GPIO_ACTIVE_HIGH 187279377Simp &gpio5 6 GPIO_ACTIVE_HIGH 188279377Simp &gpio5 7 GPIO_ACTIVE_HIGH 189279377Simp >; 190279377Simp /* sample keymap */ 191279377Simp linux,keymap = < 192279377Simp 0x00000074 /* row 0, col 0, KEY_POWER */ 193279377Simp 0x00010052 /* row 0, col 1, KEY_KP0 */ 194279377Simp 0x0002004f /* row 0, col 2, KEY_KP1 */ 195279377Simp 0x00030050 /* row 0, col 3, KEY_KP2 */ 196279377Simp 0x01000051 /* row 1, col 0, KEY_KP3 */ 197279377Simp 0x0101004b /* row 1, col 1, KEY_KP4 */ 198279377Simp 0x0102004c /* row 1, col 2, KEY_KP5 */ 199279377Simp 0x0103004d /* row 1, col 3, KEY_KP6 */ 200279377Simp 0x02000047 /* row 2, col 0, KEY_KP7 */ 201279377Simp 0x02010048 /* row 2, col 1, KEY_KP8 */ 202279377Simp 0x02020049 /* row 2, col 2, KEY_KP9 */ 203279377Simp >; 204279377Simp gpio-activelow; 205279377Simp linux,wakeup; 206279377Simp debounce-delay-ms = <100>; 207279377Simp col-scan-delay-us = <5000>; 208279377Simp linux,no-autorepeat; 209279377Simp }; 210279377Simp 211279377Simp spi_gpio: spi-gpio { 212279377Simp compatible = "spi-gpio"; 213279377Simp #address-cells = <1>; 214279377Simp #size-cells = <0>; 215279377Simp pinctrl-names = "default"; 216279377Simp pinctrl-0 = <&tx28_spi_gpio_pins>; 217279377Simp 218279377Simp gpio-sck = <&gpio2 24 GPIO_ACTIVE_HIGH>; 219279377Simp gpio-mosi = <&gpio2 25 GPIO_ACTIVE_HIGH>; 220279377Simp gpio-miso = <&gpio2 26 GPIO_ACTIVE_HIGH>; 221279377Simp num-chipselects = <3>; 222279377Simp cs-gpios = < 223279377Simp &gpio2 27 GPIO_ACTIVE_LOW 224279377Simp &gpio3 8 GPIO_ACTIVE_LOW 225279377Simp &gpio3 9 GPIO_ACTIVE_LOW 226279377Simp >; 227279377Simp /* enable this and disable ssp3 below, if you need full duplex SPI transfer */ 228279377Simp status = "disabled"; 229279377Simp 230279377Simp spi@0 { 231279377Simp compatible = "spidev"; 232279377Simp reg = <0>; 233279377Simp spi-max-frequency = <57600000>; 234279377Simp }; 235279377Simp 236279377Simp spi@1 { 237279377Simp compatible = "spidev"; 238279377Simp reg = <1>; 239279377Simp spi-max-frequency = <57600000>; 240279377Simp }; 241279377Simp 242279377Simp spi@2 { 243279377Simp compatible = "spidev"; 244279377Simp reg = <2>; 245279377Simp spi-max-frequency = <57600000>; 246279377Simp }; 247279377Simp }; 248279377Simp}; 249279377Simp 250279377Simp/* 2nd TX-Std UART - (A)UART1 */ 251279377Simp&auart1 { 252279377Simp pinctrl-names = "default"; 253279377Simp pinctrl-0 = <&auart1_pins_a>; 254279377Simp status = "okay"; 255279377Simp}; 256279377Simp 257279377Simp/* 3rd TX-Std UART - (A)UART3 */ 258279377Simp&auart3 { 259279377Simp pinctrl-names = "default"; 260279377Simp pinctrl-0 = <&auart3_pins_a>; 261279377Simp status = "okay"; 262279377Simp}; 263279377Simp 264279377Simp&can0 { 265279377Simp pinctrl-names = "default"; 266279377Simp pinctrl-0 = <&can0_pins_a>; 267279377Simp xceiver-supply = <®_can_xcvr>; 268279377Simp status = "okay"; 269279377Simp}; 270279377Simp 271279377Simp&can1 { 272279377Simp pinctrl-names = "default"; 273279377Simp pinctrl-0 = <&can1_pins_a>; 274279377Simp xceiver-supply = <®_can_xcvr>; 275279377Simp status = "okay"; 276279377Simp}; 277279377Simp 278279377Simp&digctl { 279279377Simp status = "okay"; 280279377Simp}; 281279377Simp 282279377Simp/* 1st TX-Std UART - (D)UART */ 283279377Simp&duart { 284279377Simp pinctrl-names = "default"; 285279377Simp pinctrl-0 = <&duart_4pins_a>; 286279377Simp status = "okay"; 287279377Simp}; 288279377Simp 289279377Simp&gpmi { 290279377Simp pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>; 291279377Simp nand-on-flash-bbt; 292279377Simp status = "okay"; 293279377Simp}; 294279377Simp 295279377Simp&i2c0 { 296279377Simp pinctrl-names = "default"; 297279377Simp pinctrl-0 = <&i2c0_pins_a>; 298279377Simp clock-frequency = <400000>; 299279377Simp status = "okay"; 300279377Simp 301279377Simp sgtl5000: sgtl5000@0a { 302279377Simp compatible = "fsl,sgtl5000"; 303279377Simp reg = <0x0a>; 304279377Simp VDDA-supply = <®_2p5v>; 305279377Simp VDDIO-supply = <®_3p3v>; 306279377Simp clocks = <&mclk>; 307279377Simp }; 308279377Simp 309279377Simp gpio5: pca953x@20 { 310279377Simp compatible = "nxp,pca9554"; 311279377Simp reg = <0x20>; 312279377Simp pinctrl-names = "default"; 313279377Simp pinctrl-0 = <&tx28_pca9554_pins>; 314279377Simp interrupt-parent = <&gpio3>; 315279377Simp interrupts = <28 0>; 316279377Simp gpio-controller; 317279377Simp #gpio-cells = <2>; 318279377Simp interrupt-controller; 319279377Simp #interrupt-cells = <2>; 320279377Simp }; 321279377Simp 322279377Simp polytouch: edt-ft5x06@38 { 323279377Simp compatible = "edt,edt-ft5x06"; 324279377Simp reg = <0x38>; 325279377Simp pinctrl-names = "default"; 326279377Simp pinctrl-0 = <&tx28_edt_ft5x06_pins>; 327279377Simp interrupt-parent = <&gpio2>; 328295436Sandrew interrupts = <5 IRQ_TYPE_EDGE_FALLING>; 329279377Simp reset-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>; 330279377Simp wake-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>; 331279377Simp }; 332279377Simp 333279377Simp touchscreen: tsc2007@48 { 334279377Simp compatible = "ti,tsc2007"; 335279377Simp reg = <0x48>; 336279377Simp pinctrl-names = "default"; 337279377Simp pinctrl-0 = <&tx28_tsc2007_pins>; 338279377Simp interrupt-parent = <&gpio3>; 339279377Simp interrupts = <20 0>; 340279377Simp pendown-gpio = <&gpio3 20 GPIO_ACTIVE_LOW>; 341279377Simp ti,x-plate-ohms = /bits/ 16 <660>; 342279377Simp }; 343279377Simp 344279377Simp ds1339: rtc@68 { 345279377Simp compatible = "mxim,ds1339"; 346279377Simp reg = <0x68>; 347279377Simp }; 348279377Simp}; 349279377Simp 350279377Simp&lcdif { 351279377Simp pinctrl-names = "default"; 352279377Simp pinctrl-0 = <&lcdif_24bit_pins_a &lcdif_sync_pins_a &tx28_lcdif_ctrl_pins>; 353279377Simp lcd-supply = <®_lcd>; 354279377Simp display = <&display0>; 355279377Simp status = "okay"; 356279377Simp 357279377Simp display0: display0 { 358279377Simp bits-per-pixel = <32>; 359279377Simp bus-width = <24>; 360279377Simp display-timings { 361279377Simp native-mode = <&timing5>; 362279377Simp timing0: timing0 { 363279377Simp panel-name = "VGA"; 364279377Simp clock-frequency = <25175000>; 365279377Simp hactive = <640>; 366279377Simp vactive = <480>; 367279377Simp hback-porch = <48>; 368279377Simp hsync-len = <96>; 369279377Simp hfront-porch = <16>; 370279377Simp vback-porch = <33>; 371279377Simp vsync-len = <2>; 372279377Simp vfront-porch = <10>; 373279377Simp hsync-active = <0>; 374279377Simp vsync-active = <0>; 375279377Simp de-active = <1>; 376279377Simp pixelclk-active = <1>; 377279377Simp }; 378279377Simp 379279377Simp timing1: timing1 { 380279377Simp panel-name = "ETV570"; 381279377Simp clock-frequency = <25175000>; 382279377Simp hactive = <640>; 383279377Simp vactive = <480>; 384279377Simp hback-porch = <114>; 385279377Simp hsync-len = <30>; 386279377Simp hfront-porch = <16>; 387279377Simp vback-porch = <32>; 388279377Simp vsync-len = <3>; 389279377Simp vfront-porch = <10>; 390279377Simp hsync-active = <0>; 391279377Simp vsync-active = <0>; 392279377Simp de-active = <1>; 393279377Simp pixelclk-active = <1>; 394279377Simp }; 395279377Simp 396279377Simp timing2: timing2 { 397279377Simp panel-name = "ET0350"; 398279377Simp clock-frequency = <6500000>; 399279377Simp hactive = <320>; 400279377Simp vactive = <240>; 401279377Simp hback-porch = <34>; 402279377Simp hsync-len = <34>; 403279377Simp hfront-porch = <20>; 404279377Simp vback-porch = <15>; 405279377Simp vsync-len = <3>; 406279377Simp vfront-porch = <4>; 407279377Simp hsync-active = <0>; 408279377Simp vsync-active = <0>; 409279377Simp de-active = <1>; 410279377Simp pixelclk-active = <1>; 411279377Simp }; 412279377Simp 413279377Simp timing3: timing3 { 414279377Simp panel-name = "ET0430"; 415279377Simp clock-frequency = <9000000>; 416279377Simp hactive = <480>; 417279377Simp vactive = <272>; 418279377Simp hback-porch = <2>; 419279377Simp hsync-len = <41>; 420279377Simp hfront-porch = <2>; 421279377Simp vback-porch = <2>; 422279377Simp vsync-len = <10>; 423279377Simp vfront-porch = <2>; 424279377Simp hsync-active = <0>; 425279377Simp vsync-active = <0>; 426279377Simp de-active = <1>; 427279377Simp pixelclk-active = <1>; 428279377Simp }; 429279377Simp 430279377Simp timing4: timing4 { 431279377Simp panel-name = "ET0500", "ET0700"; 432279377Simp clock-frequency = <33260000>; 433279377Simp hactive = <800>; 434279377Simp vactive = <480>; 435279377Simp hback-porch = <88>; 436279377Simp hsync-len = <128>; 437279377Simp hfront-porch = <40>; 438279377Simp vback-porch = <33>; 439279377Simp vsync-len = <2>; 440279377Simp vfront-porch = <10>; 441279377Simp hsync-active = <0>; 442279377Simp vsync-active = <0>; 443279377Simp de-active = <1>; 444279377Simp pixelclk-active = <1>; 445279377Simp }; 446279377Simp 447279377Simp timing5: timing5 { 448279377Simp panel-name = "ETQ570"; 449279377Simp clock-frequency = <6400000>; 450279377Simp hactive = <320>; 451279377Simp vactive = <240>; 452279377Simp hback-porch = <38>; 453279377Simp hsync-len = <30>; 454279377Simp hfront-porch = <30>; 455279377Simp vback-porch = <16>; 456279377Simp vsync-len = <3>; 457279377Simp vfront-porch = <4>; 458279377Simp hsync-active = <0>; 459279377Simp vsync-active = <0>; 460279377Simp de-active = <1>; 461279377Simp pixelclk-active = <1>; 462279377Simp }; 463279377Simp }; 464279377Simp }; 465279377Simp}; 466279377Simp 467279377Simp&lradc { 468279377Simp fsl,lradc-touchscreen-wires = <4>; 469279377Simp status = "okay"; 470279377Simp}; 471279377Simp 472279377Simp&mac0 { 473279377Simp phy-mode = "rmii"; 474279377Simp pinctrl-names = "default", "gpio_mode"; 475279377Simp pinctrl-0 = <&mac0_pins_a>; 476279377Simp pinctrl-1 = <&tx28_mac0_pins_gpio>; 477279377Simp status = "okay"; 478279377Simp}; 479279377Simp 480279377Simp&mac1 { 481279377Simp phy-mode = "rmii"; 482279377Simp pinctrl-names = "default"; 483279377Simp pinctrl-0 = <&mac1_pins_a>; 484279377Simp /* not enabled by default */ 485279377Simp}; 486279377Simp 487279377Simp&mxs_rtc { 488279377Simp status = "okay"; 489279377Simp}; 490279377Simp 491279377Simp&ocotp { 492279377Simp status = "okay"; 493279377Simp}; 494279377Simp 495279377Simp&pwm { 496279377Simp pinctrl-names = "default"; 497279377Simp pinctrl-0 = <&pwm0_pins_a>; 498279377Simp status = "okay"; 499279377Simp}; 500279377Simp 501279377Simp&pinctrl { 502279377Simp pinctrl-names = "default"; 503279377Simp pinctrl-0 = <&hog_pins_a>; 504279377Simp 505279377Simp hog_pins_a: hog@0 { 506279377Simp reg = <0>; 507279377Simp fsl,pinmux-ids = < 508279377Simp MX28_PAD_ENET0_RXD3__GPIO_4_10 /* module LED */ 509279377Simp >; 510279377Simp fsl,drive-strength = <MXS_DRIVE_4mA>; 511279377Simp fsl,voltage = <MXS_VOLTAGE_HIGH>; 512279377Simp fsl,pull-up = <MXS_PULL_DISABLE>; 513279377Simp }; 514279377Simp 515279377Simp tx28_edt_ft5x06_pins: tx28-edt-ft5x06-pins { 516279377Simp fsl,pinmux-ids = < 517279377Simp MX28_PAD_SSP0_DATA6__GPIO_2_6 /* RESET */ 518279377Simp MX28_PAD_SSP0_DATA5__GPIO_2_5 /* IRQ */ 519279377Simp MX28_PAD_ENET0_RXD2__GPIO_4_9 /* WAKE */ 520279377Simp >; 521279377Simp fsl,drive-strength = <MXS_DRIVE_4mA>; 522279377Simp fsl,voltage = <MXS_VOLTAGE_HIGH>; 523279377Simp fsl,pull-up = <MXS_PULL_DISABLE>; 524279377Simp }; 525279377Simp 526279377Simp tx28_flexcan_xcvr_pins: tx28-flexcan-xcvr-pins { 527279377Simp fsl,pinmux-ids = < 528279377Simp MX28_PAD_LCD_D00__GPIO_1_0 529279377Simp >; 530279377Simp fsl,drive-strength = <MXS_DRIVE_4mA>; 531279377Simp fsl,voltage = <MXS_VOLTAGE_HIGH>; 532279377Simp fsl,pull-up = <MXS_PULL_DISABLE>; 533279377Simp }; 534279377Simp 535279377Simp tx28_lcdif_23bit_pins: tx28-lcdif-23bit { 536279377Simp fsl,pinmux-ids = < 537279377Simp /* LCD_D00 may be used as Flexcan Transceiver Enable on STK5-V5 */ 538279377Simp MX28_PAD_LCD_D01__LCD_D1 539279377Simp MX28_PAD_LCD_D02__LCD_D2 540279377Simp MX28_PAD_LCD_D03__LCD_D3 541279377Simp MX28_PAD_LCD_D04__LCD_D4 542279377Simp MX28_PAD_LCD_D05__LCD_D5 543279377Simp MX28_PAD_LCD_D06__LCD_D6 544279377Simp MX28_PAD_LCD_D07__LCD_D7 545279377Simp MX28_PAD_LCD_D08__LCD_D8 546279377Simp MX28_PAD_LCD_D09__LCD_D9 547279377Simp MX28_PAD_LCD_D10__LCD_D10 548279377Simp MX28_PAD_LCD_D11__LCD_D11 549279377Simp MX28_PAD_LCD_D12__LCD_D12 550279377Simp MX28_PAD_LCD_D13__LCD_D13 551279377Simp MX28_PAD_LCD_D14__LCD_D14 552279377Simp MX28_PAD_LCD_D15__LCD_D15 553279377Simp MX28_PAD_LCD_D16__LCD_D16 554279377Simp MX28_PAD_LCD_D17__LCD_D17 555279377Simp MX28_PAD_LCD_D18__LCD_D18 556279377Simp MX28_PAD_LCD_D19__LCD_D19 557279377Simp MX28_PAD_LCD_D20__LCD_D20 558279377Simp MX28_PAD_LCD_D21__LCD_D21 559279377Simp MX28_PAD_LCD_D22__LCD_D22 560279377Simp MX28_PAD_LCD_D23__LCD_D23 561279377Simp >; 562279377Simp fsl,drive-strength = <MXS_DRIVE_4mA>; 563279377Simp fsl,voltage = <MXS_VOLTAGE_HIGH>; 564279377Simp fsl,pull-up = <MXS_PULL_DISABLE>; 565279377Simp }; 566279377Simp 567279377Simp tx28_lcdif_ctrl_pins: tx28-lcdif-ctrl { 568279377Simp fsl,pinmux-ids = < 569279377Simp MX28_PAD_LCD_ENABLE__GPIO_1_31 /* Enable */ 570279377Simp MX28_PAD_LCD_RESET__GPIO_3_30 /* Reset */ 571279377Simp >; 572279377Simp fsl,drive-strength = <MXS_DRIVE_4mA>; 573279377Simp fsl,voltage = <MXS_VOLTAGE_HIGH>; 574279377Simp fsl,pull-up = <MXS_PULL_DISABLE>; 575279377Simp }; 576279377Simp 577279377Simp tx28_mac0_pins_gpio: tx28-mac0-gpio-pins { 578279377Simp fsl,pinmux-ids = < 579279377Simp MX28_PAD_ENET0_MDC__GPIO_4_0 580279377Simp MX28_PAD_ENET0_MDIO__GPIO_4_1 581279377Simp MX28_PAD_ENET0_RX_EN__GPIO_4_2 582279377Simp MX28_PAD_ENET0_RXD0__GPIO_4_3 583279377Simp MX28_PAD_ENET0_RXD1__GPIO_4_4 584279377Simp MX28_PAD_ENET0_TX_EN__GPIO_4_6 585279377Simp MX28_PAD_ENET0_TXD0__GPIO_4_7 586279377Simp MX28_PAD_ENET0_TXD1__GPIO_4_8 587279377Simp MX28_PAD_ENET_CLK__GPIO_4_16 588279377Simp >; 589279377Simp fsl,drive-strength = <MXS_DRIVE_4mA>; 590279377Simp fsl,voltage = <MXS_VOLTAGE_HIGH>; 591279377Simp fsl,pull-up = <MXS_PULL_DISABLE>; 592279377Simp }; 593279377Simp 594279377Simp tx28_pca9554_pins: tx28-pca9554-pins { 595279377Simp fsl,pinmux-ids = < 596279377Simp MX28_PAD_PWM3__GPIO_3_28 597279377Simp >; 598279377Simp fsl,drive-strength = <MXS_DRIVE_4mA>; 599279377Simp fsl,voltage = <MXS_VOLTAGE_HIGH>; 600279377Simp fsl,pull-up = <MXS_PULL_DISABLE>; 601279377Simp }; 602279377Simp 603279377Simp tx28_spi_gpio_pins: spi-gpiogrp { 604279377Simp fsl,pinmux-ids = < 605279377Simp MX28_PAD_AUART2_RX__GPIO_3_8 606279377Simp MX28_PAD_AUART2_TX__GPIO_3_9 607279377Simp MX28_PAD_SSP3_SCK__GPIO_2_24 608279377Simp MX28_PAD_SSP3_MOSI__GPIO_2_25 609279377Simp MX28_PAD_SSP3_MISO__GPIO_2_26 610279377Simp MX28_PAD_SSP3_SS0__GPIO_2_27 611279377Simp >; 612279377Simp fsl,drive-strength = <MXS_DRIVE_8mA>; 613279377Simp fsl,voltage = <MXS_VOLTAGE_HIGH>; 614279377Simp fsl,pull-up = <MXS_PULL_DISABLE>; 615279377Simp }; 616279377Simp 617279377Simp tx28_tsc2007_pins: tx28-tsc2007-pins { 618279377Simp fsl,pinmux-ids = < 619279377Simp MX28_PAD_SAIF0_MCLK__GPIO_3_20 /* TSC2007 IRQ */ 620279377Simp >; 621279377Simp fsl,drive-strength = <MXS_DRIVE_4mA>; 622279377Simp fsl,voltage = <MXS_VOLTAGE_HIGH>; 623279377Simp fsl,pull-up = <MXS_PULL_DISABLE>; 624279377Simp }; 625279377Simp 626279377Simp 627279377Simp tx28_usbphy0_pins: tx28-usbphy0-pins { 628279377Simp fsl,pinmux-ids = < 629279377Simp MX28_PAD_GPMI_CE2N__GPIO_0_18 /* USBOTG_VBUSEN */ 630279377Simp MX28_PAD_GPMI_CE3N__GPIO_0_19 /* USBOTH_OC */ 631279377Simp >; 632279377Simp fsl,drive-strength = <MXS_DRIVE_12mA>; 633279377Simp fsl,voltage = <MXS_VOLTAGE_HIGH>; 634279377Simp fsl,pull-up = <MXS_PULL_DISABLE>; 635279377Simp }; 636279377Simp 637279377Simp tx28_usbphy1_pins: tx28-usbphy1-pins { 638279377Simp fsl,pinmux-ids = < 639279377Simp MX28_PAD_SPDIF__GPIO_3_27 /* USBH_VBUSEN */ 640279377Simp MX28_PAD_JTAG_RTCK__GPIO_4_20 /* USBH_OC */ 641279377Simp >; 642279377Simp fsl,drive-strength = <MXS_DRIVE_12mA>; 643279377Simp fsl,voltage = <MXS_VOLTAGE_HIGH>; 644279377Simp fsl,pull-up = <MXS_PULL_DISABLE>; 645279377Simp }; 646279377Simp}; 647279377Simp 648279377Simp&saif0 { 649279377Simp pinctrl-names = "default"; 650279377Simp pinctrl-0 = <&saif0_pins_b>; 651279377Simp fsl,saif-master; 652279377Simp status = "okay"; 653279377Simp}; 654279377Simp 655279377Simp&saif1 { 656279377Simp pinctrl-names = "default"; 657279377Simp pinctrl-0 = <&saif1_pins_a>; 658279377Simp status = "okay"; 659279377Simp}; 660279377Simp 661279377Simp&ssp0 { 662279377Simp compatible = "fsl,imx28-mmc"; 663279377Simp pinctrl-names = "default", "special"; 664279377Simp pinctrl-0 = <&mmc0_4bit_pins_a 665279377Simp &mmc0_cd_cfg 666279377Simp &mmc0_sck_cfg>; 667279377Simp bus-width = <4>; 668279377Simp status = "okay"; 669279377Simp}; 670279377Simp 671279377Simp&ssp3 { 672279377Simp compatible = "fsl,imx28-spi"; 673279377Simp pinctrl-names = "default"; 674279377Simp pinctrl-0 = <&spi3_pins_a>; 675279377Simp clock-frequency = <57600000>; 676279377Simp status = "okay"; 677279377Simp 678279377Simp spi@0 { 679279377Simp compatible = "spidev"; 680279377Simp reg = <0>; 681279377Simp spi-max-frequency = <57600000>; 682279377Simp }; 683279377Simp 684279377Simp spi@1 { 685279377Simp compatible = "spidev"; 686279377Simp reg = <1>; 687279377Simp spi-max-frequency = <57600000>; 688279377Simp }; 689279377Simp 690279377Simp spi@2 { 691279377Simp compatible = "spidev"; 692279377Simp reg = <2>; 693279377Simp spi-max-frequency = <57600000>; 694279377Simp }; 695279377Simp}; 696279377Simp 697279377Simp&usb0 { 698279377Simp vbus-supply = <®_usb0_vbus>; 699279377Simp disable-over-current; 700279377Simp dr_mode = "peripheral"; 701279377Simp status = "okay"; 702279377Simp}; 703279377Simp 704279377Simp&usb1 { 705279377Simp vbus-supply = <®_usb1_vbus>; 706279377Simp disable-over-current; 707279377Simp dr_mode = "host"; 708279377Simp status = "okay"; 709279377Simp}; 710279377Simp 711279377Simp&usbphy0 { 712279377Simp pinctrl-names = "default"; 713279377Simp pinctrl-0 = <&tx28_usbphy0_pins>; 714279377Simp phy_type = "utmi"; 715279377Simp status = "okay"; 716279377Simp}; 717279377Simp 718279377Simp&usbphy1 { 719279377Simp pinctrl-names = "default"; 720279377Simp pinctrl-0 = <&tx28_usbphy1_pins>; 721279377Simp phy_type = "utmi"; 722279377Simp status = "okay"; 723279377Simp}; 724