1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0+ 2*724ba675SRob Herring// 3*724ba675SRob Herring// Copyright 2012 Freescale Semiconductor, Inc. 4*724ba675SRob Herring 5*724ba675SRob Herring/dts-v1/; 6*724ba675SRob Herring#include "imx28.dtsi" 7*724ba675SRob Herring 8*724ba675SRob Herring/ { 9*724ba675SRob Herring model = "Freescale i.MX28 Evaluation Kit"; 10*724ba675SRob Herring compatible = "fsl,imx28-evk", "fsl,imx28"; 11*724ba675SRob Herring 12*724ba675SRob Herring memory@40000000 { 13*724ba675SRob Herring device_type = "memory"; 14*724ba675SRob Herring reg = <0x40000000 0x08000000>; 15*724ba675SRob Herring }; 16*724ba675SRob Herring 17*724ba675SRob Herring 18*724ba675SRob Herring reg_3p3v: regulator-3p3v { 19*724ba675SRob Herring compatible = "regulator-fixed"; 20*724ba675SRob Herring regulator-name = "3P3V"; 21*724ba675SRob Herring regulator-min-microvolt = <3300000>; 22*724ba675SRob Herring regulator-max-microvolt = <3300000>; 23*724ba675SRob Herring regulator-always-on; 24*724ba675SRob Herring }; 25*724ba675SRob Herring 26*724ba675SRob Herring reg_vddio_sd0: regulator-vddio-sd0 { 27*724ba675SRob Herring compatible = "regulator-fixed"; 28*724ba675SRob Herring regulator-name = "vddio-sd0"; 29*724ba675SRob Herring regulator-min-microvolt = <3300000>; 30*724ba675SRob Herring regulator-max-microvolt = <3300000>; 31*724ba675SRob Herring gpio = <&gpio3 28 0>; 32*724ba675SRob Herring }; 33*724ba675SRob Herring 34*724ba675SRob Herring reg_fec_3v3: regulator-fec-3v3 { 35*724ba675SRob Herring compatible = "regulator-fixed"; 36*724ba675SRob Herring regulator-name = "fec-3v3"; 37*724ba675SRob Herring regulator-min-microvolt = <3300000>; 38*724ba675SRob Herring regulator-max-microvolt = <3300000>; 39*724ba675SRob Herring gpio = <&gpio2 15 0>; 40*724ba675SRob Herring }; 41*724ba675SRob Herring 42*724ba675SRob Herring reg_usb0_vbus: regulator-usb0-vbus { 43*724ba675SRob Herring compatible = "regulator-fixed"; 44*724ba675SRob Herring regulator-name = "usb0_vbus"; 45*724ba675SRob Herring regulator-min-microvolt = <5000000>; 46*724ba675SRob Herring regulator-max-microvolt = <5000000>; 47*724ba675SRob Herring gpio = <&gpio3 9 0>; 48*724ba675SRob Herring enable-active-high; 49*724ba675SRob Herring }; 50*724ba675SRob Herring 51*724ba675SRob Herring reg_usb1_vbus: regulator-usb1-vbus { 52*724ba675SRob Herring compatible = "regulator-fixed"; 53*724ba675SRob Herring regulator-name = "usb1_vbus"; 54*724ba675SRob Herring regulator-min-microvolt = <5000000>; 55*724ba675SRob Herring regulator-max-microvolt = <5000000>; 56*724ba675SRob Herring gpio = <&gpio3 8 0>; 57*724ba675SRob Herring enable-active-high; 58*724ba675SRob Herring }; 59*724ba675SRob Herring 60*724ba675SRob Herring reg_lcd_3v3: regulator-lcd-3v3 { 61*724ba675SRob Herring compatible = "regulator-fixed"; 62*724ba675SRob Herring regulator-name = "lcd-3v3"; 63*724ba675SRob Herring regulator-min-microvolt = <3300000>; 64*724ba675SRob Herring regulator-max-microvolt = <3300000>; 65*724ba675SRob Herring gpio = <&gpio3 30 0>; 66*724ba675SRob Herring enable-active-high; 67*724ba675SRob Herring }; 68*724ba675SRob Herring 69*724ba675SRob Herring reg_can_3v3: regulator-can-3v3 { 70*724ba675SRob Herring compatible = "regulator-fixed"; 71*724ba675SRob Herring regulator-name = "can-3v3"; 72*724ba675SRob Herring regulator-min-microvolt = <3300000>; 73*724ba675SRob Herring regulator-max-microvolt = <3300000>; 74*724ba675SRob Herring gpio = <&gpio2 13 0>; 75*724ba675SRob Herring enable-active-high; 76*724ba675SRob Herring }; 77*724ba675SRob Herring 78*724ba675SRob Herring reg_lcd_5v: regulator-lcd-5v { 79*724ba675SRob Herring compatible = "regulator-fixed"; 80*724ba675SRob Herring regulator-name = "lcd-5v"; 81*724ba675SRob Herring regulator-min-microvolt = <5000000>; 82*724ba675SRob Herring regulator-max-microvolt = <5000000>; 83*724ba675SRob Herring }; 84*724ba675SRob Herring 85*724ba675SRob Herring panel { 86*724ba675SRob Herring compatible = "sii,43wvf1g"; 87*724ba675SRob Herring backlight = <&backlight_display>; 88*724ba675SRob Herring dvdd-supply = <®_lcd_3v3>; 89*724ba675SRob Herring avdd-supply = <®_lcd_5v>; 90*724ba675SRob Herring 91*724ba675SRob Herring port { 92*724ba675SRob Herring panel_in: endpoint { 93*724ba675SRob Herring remote-endpoint = <&display_out>; 94*724ba675SRob Herring }; 95*724ba675SRob Herring }; 96*724ba675SRob Herring }; 97*724ba675SRob Herring 98*724ba675SRob Herring sound { 99*724ba675SRob Herring compatible = "fsl,imx28-evk-sgtl5000", 100*724ba675SRob Herring "fsl,mxs-audio-sgtl5000"; 101*724ba675SRob Herring model = "imx28-evk-sgtl5000"; 102*724ba675SRob Herring saif-controllers = <&saif0 &saif1>; 103*724ba675SRob Herring audio-codec = <&sgtl5000>; 104*724ba675SRob Herring }; 105*724ba675SRob Herring 106*724ba675SRob Herring leds { 107*724ba675SRob Herring compatible = "gpio-leds"; 108*724ba675SRob Herring pinctrl-names = "default"; 109*724ba675SRob Herring pinctrl-0 = <&led_pin_gpio3_5>; 110*724ba675SRob Herring 111*724ba675SRob Herring user { 112*724ba675SRob Herring label = "Heartbeat"; 113*724ba675SRob Herring gpios = <&gpio3 5 0>; 114*724ba675SRob Herring linux,default-trigger = "heartbeat"; 115*724ba675SRob Herring }; 116*724ba675SRob Herring }; 117*724ba675SRob Herring 118*724ba675SRob Herring backlight_display: backlight { 119*724ba675SRob Herring compatible = "pwm-backlight"; 120*724ba675SRob Herring pwms = <&pwm 2 5000000>; 121*724ba675SRob Herring brightness-levels = <0 4 8 16 32 64 128 255>; 122*724ba675SRob Herring default-brightness-level = <6>; 123*724ba675SRob Herring }; 124*724ba675SRob Herring}; 125*724ba675SRob Herring 126*724ba675SRob Herring&auart0 { 127*724ba675SRob Herring pinctrl-names = "default"; 128*724ba675SRob Herring pinctrl-0 = <&auart0_pins_a>; 129*724ba675SRob Herring uart-has-rtscts; 130*724ba675SRob Herring status = "okay"; 131*724ba675SRob Herring}; 132*724ba675SRob Herring 133*724ba675SRob Herring&auart3 { 134*724ba675SRob Herring pinctrl-names = "default"; 135*724ba675SRob Herring pinctrl-0 = <&auart3_pins_a>; 136*724ba675SRob Herring status = "okay"; 137*724ba675SRob Herring}; 138*724ba675SRob Herring 139*724ba675SRob Herring&can0 { 140*724ba675SRob Herring pinctrl-names = "default"; 141*724ba675SRob Herring pinctrl-0 = <&can0_pins_a>; 142*724ba675SRob Herring xceiver-supply = <®_can_3v3>; 143*724ba675SRob Herring status = "okay"; 144*724ba675SRob Herring}; 145*724ba675SRob Herring 146*724ba675SRob Herring&can1 { 147*724ba675SRob Herring pinctrl-names = "default"; 148*724ba675SRob Herring pinctrl-0 = <&can1_pins_a>; 149*724ba675SRob Herring xceiver-supply = <®_can_3v3>; 150*724ba675SRob Herring status = "okay"; 151*724ba675SRob Herring}; 152*724ba675SRob Herring 153*724ba675SRob Herring&duart { 154*724ba675SRob Herring pinctrl-names = "default"; 155*724ba675SRob Herring pinctrl-0 = <&duart_pins_a>; 156*724ba675SRob Herring status = "okay"; 157*724ba675SRob Herring}; 158*724ba675SRob Herring 159*724ba675SRob Herring&gpmi { 160*724ba675SRob Herring pinctrl-names = "default"; 161*724ba675SRob Herring pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg 162*724ba675SRob Herring &gpmi_pins_evk>; 163*724ba675SRob Herring status = "okay"; 164*724ba675SRob Herring}; 165*724ba675SRob Herring 166*724ba675SRob Herring&lcdif { 167*724ba675SRob Herring pinctrl-names = "default"; 168*724ba675SRob Herring pinctrl-0 = <&lcdif_24bit_pins_a 169*724ba675SRob Herring &lcdif_pins_evk>; 170*724ba675SRob Herring status = "okay"; 171*724ba675SRob Herring 172*724ba675SRob Herring port { 173*724ba675SRob Herring display_out: endpoint { 174*724ba675SRob Herring remote-endpoint = <&panel_in>; 175*724ba675SRob Herring }; 176*724ba675SRob Herring }; 177*724ba675SRob Herring}; 178*724ba675SRob Herring 179*724ba675SRob Herring&lradc { 180*724ba675SRob Herring fsl,lradc-touchscreen-wires = <4>; 181*724ba675SRob Herring fsl,ave-ctrl = <4>; 182*724ba675SRob Herring fsl,ave-delay = <2>; 183*724ba675SRob Herring fsl,settling = <10>; 184*724ba675SRob Herring status = "okay"; 185*724ba675SRob Herring}; 186*724ba675SRob Herring 187*724ba675SRob Herring&i2c0 { 188*724ba675SRob Herring pinctrl-names = "default"; 189*724ba675SRob Herring pinctrl-0 = <&i2c0_pins_a>; 190*724ba675SRob Herring status = "okay"; 191*724ba675SRob Herring 192*724ba675SRob Herring sgtl5000: codec@a { 193*724ba675SRob Herring compatible = "fsl,sgtl5000"; 194*724ba675SRob Herring reg = <0x0a>; 195*724ba675SRob Herring #sound-dai-cells = <0>; 196*724ba675SRob Herring VDDA-supply = <®_3p3v>; 197*724ba675SRob Herring VDDIO-supply = <®_3p3v>; 198*724ba675SRob Herring clocks = <&saif0>; 199*724ba675SRob Herring }; 200*724ba675SRob Herring 201*724ba675SRob Herring at24@51 { 202*724ba675SRob Herring compatible = "atmel,24c32"; 203*724ba675SRob Herring pagesize = <32>; 204*724ba675SRob Herring reg = <0x51>; 205*724ba675SRob Herring }; 206*724ba675SRob Herring}; 207*724ba675SRob Herring 208*724ba675SRob Herring&mac0 { 209*724ba675SRob Herring phy-mode = "rmii"; 210*724ba675SRob Herring pinctrl-names = "default"; 211*724ba675SRob Herring pinctrl-0 = <&mac0_pins_a>; 212*724ba675SRob Herring phy-supply = <®_fec_3v3>; 213*724ba675SRob Herring phy-reset-gpios = <&gpio4 13 GPIO_ACTIVE_LOW>; 214*724ba675SRob Herring phy-reset-duration = <100>; 215*724ba675SRob Herring status = "okay"; 216*724ba675SRob Herring}; 217*724ba675SRob Herring 218*724ba675SRob Herring&mac1 { 219*724ba675SRob Herring phy-mode = "rmii"; 220*724ba675SRob Herring pinctrl-names = "default"; 221*724ba675SRob Herring pinctrl-0 = <&mac1_pins_a>; 222*724ba675SRob Herring status = "okay"; 223*724ba675SRob Herring}; 224*724ba675SRob Herring 225*724ba675SRob Herring&pinctrl { 226*724ba675SRob Herring pinctrl-names = "default"; 227*724ba675SRob Herring pinctrl-0 = <&hog_pins_a>; 228*724ba675SRob Herring 229*724ba675SRob Herring hog_pins_a: hog@0 { 230*724ba675SRob Herring reg = <0>; 231*724ba675SRob Herring fsl,pinmux-ids = < 232*724ba675SRob Herring MX28_PAD_SSP1_CMD__GPIO_2_13 233*724ba675SRob Herring MX28_PAD_SSP1_DATA3__GPIO_2_15 234*724ba675SRob Herring MX28_PAD_ENET0_RX_CLK__GPIO_4_13 235*724ba675SRob Herring MX28_PAD_SSP1_SCK__GPIO_2_12 236*724ba675SRob Herring MX28_PAD_PWM3__GPIO_3_28 237*724ba675SRob Herring MX28_PAD_LCD_RESET__GPIO_3_30 238*724ba675SRob Herring MX28_PAD_AUART2_RX__GPIO_3_8 239*724ba675SRob Herring MX28_PAD_AUART2_TX__GPIO_3_9 240*724ba675SRob Herring >; 241*724ba675SRob Herring fsl,drive-strength = <MXS_DRIVE_4mA>; 242*724ba675SRob Herring fsl,voltage = <MXS_VOLTAGE_HIGH>; 243*724ba675SRob Herring fsl,pull-up = <MXS_PULL_DISABLE>; 244*724ba675SRob Herring }; 245*724ba675SRob Herring 246*724ba675SRob Herring led_pin_gpio3_5: led_gpio3_5@0 { 247*724ba675SRob Herring reg = <0>; 248*724ba675SRob Herring fsl,pinmux-ids = < 249*724ba675SRob Herring MX28_PAD_AUART1_TX__GPIO_3_5 250*724ba675SRob Herring >; 251*724ba675SRob Herring fsl,drive-strength = <MXS_DRIVE_4mA>; 252*724ba675SRob Herring fsl,voltage = <MXS_VOLTAGE_HIGH>; 253*724ba675SRob Herring fsl,pull-up = <MXS_PULL_DISABLE>; 254*724ba675SRob Herring }; 255*724ba675SRob Herring 256*724ba675SRob Herring gpmi_pins_evk: gpmi-nand-evk@0 { 257*724ba675SRob Herring reg = <0>; 258*724ba675SRob Herring fsl,pinmux-ids = < 259*724ba675SRob Herring MX28_PAD_GPMI_CE1N__GPMI_CE1N 260*724ba675SRob Herring MX28_PAD_GPMI_RDY1__GPMI_READY1 261*724ba675SRob Herring >; 262*724ba675SRob Herring fsl,drive-strength = <MXS_DRIVE_4mA>; 263*724ba675SRob Herring fsl,voltage = <MXS_VOLTAGE_HIGH>; 264*724ba675SRob Herring fsl,pull-up = <MXS_PULL_DISABLE>; 265*724ba675SRob Herring }; 266*724ba675SRob Herring 267*724ba675SRob Herring lcdif_pins_evk: lcdif-evk@0 { 268*724ba675SRob Herring reg = <0>; 269*724ba675SRob Herring fsl,pinmux-ids = < 270*724ba675SRob Herring MX28_PAD_LCD_RD_E__LCD_VSYNC 271*724ba675SRob Herring MX28_PAD_LCD_WR_RWN__LCD_HSYNC 272*724ba675SRob Herring MX28_PAD_LCD_RS__LCD_DOTCLK 273*724ba675SRob Herring MX28_PAD_LCD_CS__LCD_ENABLE 274*724ba675SRob Herring >; 275*724ba675SRob Herring fsl,drive-strength = <MXS_DRIVE_4mA>; 276*724ba675SRob Herring fsl,voltage = <MXS_VOLTAGE_HIGH>; 277*724ba675SRob Herring fsl,pull-up = <MXS_PULL_DISABLE>; 278*724ba675SRob Herring }; 279*724ba675SRob Herring}; 280*724ba675SRob Herring 281*724ba675SRob Herring&pwm { 282*724ba675SRob Herring pinctrl-names = "default"; 283*724ba675SRob Herring pinctrl-0 = <&pwm2_pins_a>; 284*724ba675SRob Herring status = "okay"; 285*724ba675SRob Herring}; 286*724ba675SRob Herring 287*724ba675SRob Herring&saif0 { 288*724ba675SRob Herring pinctrl-names = "default"; 289*724ba675SRob Herring pinctrl-0 = <&saif0_pins_a>; 290*724ba675SRob Herring status = "okay"; 291*724ba675SRob Herring}; 292*724ba675SRob Herring 293*724ba675SRob Herring&saif1 { 294*724ba675SRob Herring pinctrl-names = "default"; 295*724ba675SRob Herring pinctrl-0 = <&saif1_pins_a>; 296*724ba675SRob Herring fsl,saif-master = <&saif0>; 297*724ba675SRob Herring status = "okay"; 298*724ba675SRob Herring}; 299*724ba675SRob Herring 300*724ba675SRob Herring&ssp0 { 301*724ba675SRob Herring compatible = "fsl,imx28-mmc"; 302*724ba675SRob Herring pinctrl-names = "default"; 303*724ba675SRob Herring pinctrl-0 = <&mmc0_8bit_pins_a 304*724ba675SRob Herring &mmc0_cd_cfg &mmc0_sck_cfg>; 305*724ba675SRob Herring bus-width = <8>; 306*724ba675SRob Herring wp-gpios = <&gpio2 12 0>; 307*724ba675SRob Herring vmmc-supply = <®_vddio_sd0>; 308*724ba675SRob Herring status = "okay"; 309*724ba675SRob Herring}; 310*724ba675SRob Herring 311*724ba675SRob Herring&ssp1 { 312*724ba675SRob Herring compatible = "fsl,imx28-mmc"; 313*724ba675SRob Herring bus-width = <8>; 314*724ba675SRob Herring wp-gpios = <&gpio0 28 0>; 315*724ba675SRob Herring}; 316*724ba675SRob Herring 317*724ba675SRob Herring&ssp2 { 318*724ba675SRob Herring #address-cells = <1>; 319*724ba675SRob Herring #size-cells = <0>; 320*724ba675SRob Herring compatible = "fsl,imx28-spi"; 321*724ba675SRob Herring pinctrl-names = "default"; 322*724ba675SRob Herring pinctrl-0 = <&spi2_pins_a>; 323*724ba675SRob Herring status = "okay"; 324*724ba675SRob Herring 325*724ba675SRob Herring flash: flash@0 { 326*724ba675SRob Herring reg = <0>; 327*724ba675SRob Herring #address-cells = <1>; 328*724ba675SRob Herring #size-cells = <1>; 329*724ba675SRob Herring compatible = "sst,sst25vf016b", "jedec,spi-nor"; 330*724ba675SRob Herring spi-max-frequency = <40000000>; 331*724ba675SRob Herring }; 332*724ba675SRob Herring}; 333*724ba675SRob Herring 334*724ba675SRob Herring&usb0 { 335*724ba675SRob Herring pinctrl-names = "default"; 336*724ba675SRob Herring pinctrl-0 = <&usb0_id_pins_a>; 337*724ba675SRob Herring vbus-supply = <®_usb0_vbus>; 338*724ba675SRob Herring status = "okay"; 339*724ba675SRob Herring}; 340*724ba675SRob Herring 341*724ba675SRob Herring&usb1 { 342*724ba675SRob Herring vbus-supply = <®_usb1_vbus>; 343*724ba675SRob Herring status = "okay"; 344*724ba675SRob Herring}; 345*724ba675SRob Herring 346*724ba675SRob Herring&usbphy0 { 347*724ba675SRob Herring status = "okay"; 348*724ba675SRob Herring}; 349*724ba675SRob Herring 350*724ba675SRob Herring&usbphy1 { 351*724ba675SRob Herring status = "okay"; 352*724ba675SRob Herring}; 353