1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0-or-later 2*724ba675SRob Herring/* 3*724ba675SRob Herring * Copyright 2013 Eukréa Electromatique <eric@eukrea.com> 4*724ba675SRob Herring * Copyright 2013 Eukréa Electromatique <denis@eukrea.com> 5*724ba675SRob Herring */ 6*724ba675SRob Herring 7*724ba675SRob Herring#include <dt-bindings/input/input.h> 8*724ba675SRob Herring#include <dt-bindings/gpio/gpio.h> 9*724ba675SRob Herring#include "imx28.dtsi" 10*724ba675SRob Herring 11*724ba675SRob Herring/ { 12*724ba675SRob Herring model = "Eukrea Electromatique MBMX28LC"; 13*724ba675SRob Herring compatible = "eukrea,mbmx28lc", "fsl,imx28"; 14*724ba675SRob Herring 15*724ba675SRob Herring backlight { 16*724ba675SRob Herring compatible = "pwm-backlight"; 17*724ba675SRob Herring pwms = <&pwm 4 1000000>; 18*724ba675SRob Herring brightness-levels = <0 25 50 75 100 125 150 175 200 225 255>; 19*724ba675SRob Herring default-brightness-level = <10>; 20*724ba675SRob Herring }; 21*724ba675SRob Herring 22*724ba675SRob Herring gpio-keys-0 { 23*724ba675SRob Herring compatible = "gpio-keys"; 24*724ba675SRob Herring pinctrl-names = "default"; 25*724ba675SRob Herring pinctrl-0 = <&gpio_button_sw3_pins_mbmx28lc>; 26*724ba675SRob Herring 27*724ba675SRob Herring switch-sw3 { 28*724ba675SRob Herring label = "SW3"; 29*724ba675SRob Herring gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; 30*724ba675SRob Herring linux,code = <BTN_MISC>; 31*724ba675SRob Herring wakeup-source; 32*724ba675SRob Herring }; 33*724ba675SRob Herring }; 34*724ba675SRob Herring 35*724ba675SRob Herring gpio-keys-1 { 36*724ba675SRob Herring compatible = "gpio-keys"; 37*724ba675SRob Herring pinctrl-names = "default"; 38*724ba675SRob Herring pinctrl-0 = <&gpio_button_sw4_pins_mbmx28lc>; 39*724ba675SRob Herring 40*724ba675SRob Herring switch-sw4 { 41*724ba675SRob Herring label = "SW4"; 42*724ba675SRob Herring gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; 43*724ba675SRob Herring linux,code = <BTN_MISC>; 44*724ba675SRob Herring wakeup-source; 45*724ba675SRob Herring }; 46*724ba675SRob Herring }; 47*724ba675SRob Herring 48*724ba675SRob Herring led-d6 { 49*724ba675SRob Herring compatible = "gpio-leds"; 50*724ba675SRob Herring pinctrl-names = "default"; 51*724ba675SRob Herring pinctrl-0 = <&led_d6_pins_mbmx28lc>; 52*724ba675SRob Herring 53*724ba675SRob Herring led1 { 54*724ba675SRob Herring label = "d6"; 55*724ba675SRob Herring gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; 56*724ba675SRob Herring linux,default-trigger = "heartbeat"; 57*724ba675SRob Herring }; 58*724ba675SRob Herring }; 59*724ba675SRob Herring 60*724ba675SRob Herring led-d7 { 61*724ba675SRob Herring compatible = "gpio-leds"; 62*724ba675SRob Herring pinctrl-names = "default"; 63*724ba675SRob Herring pinctrl-0 = <&led_d7_pins_mbmx28lc>; 64*724ba675SRob Herring 65*724ba675SRob Herring led1 { 66*724ba675SRob Herring label = "d7"; 67*724ba675SRob Herring gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; 68*724ba675SRob Herring linux,default-trigger = "default-on"; 69*724ba675SRob Herring }; 70*724ba675SRob Herring }; 71*724ba675SRob Herring 72*724ba675SRob Herring regulators { 73*724ba675SRob Herring compatible = "simple-bus"; 74*724ba675SRob Herring #address-cells = <1>; 75*724ba675SRob Herring #size-cells = <0>; 76*724ba675SRob Herring 77*724ba675SRob Herring reg_3p3v: regulator@0 { 78*724ba675SRob Herring compatible = "regulator-fixed"; 79*724ba675SRob Herring reg = <0>; 80*724ba675SRob Herring regulator-name = "3P3V"; 81*724ba675SRob Herring regulator-min-microvolt = <3300000>; 82*724ba675SRob Herring regulator-max-microvolt = <3300000>; 83*724ba675SRob Herring regulator-always-on; 84*724ba675SRob Herring }; 85*724ba675SRob Herring 86*724ba675SRob Herring reg_lcd_3v3: regulator@1 { 87*724ba675SRob Herring compatible = "regulator-fixed"; 88*724ba675SRob Herring reg = <1>; 89*724ba675SRob Herring pinctrl-names = "default"; 90*724ba675SRob Herring pinctrl-0 = <®_lcd_3v3_pins_mbmx28lc>; 91*724ba675SRob Herring regulator-name = "lcd-3v3"; 92*724ba675SRob Herring regulator-min-microvolt = <3300000>; 93*724ba675SRob Herring regulator-max-microvolt = <3300000>; 94*724ba675SRob Herring gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; 95*724ba675SRob Herring enable-active-high; 96*724ba675SRob Herring }; 97*724ba675SRob Herring 98*724ba675SRob Herring reg_usb0_vbus: regulator@2 { 99*724ba675SRob Herring compatible = "regulator-fixed"; 100*724ba675SRob Herring reg = <2>; 101*724ba675SRob Herring pinctrl-names = "default"; 102*724ba675SRob Herring pinctrl-0 = <®_usb0_vbus_pins_mbmx28lc>; 103*724ba675SRob Herring regulator-name = "usb0_vbus"; 104*724ba675SRob Herring regulator-min-microvolt = <5000000>; 105*724ba675SRob Herring regulator-max-microvolt = <5000000>; 106*724ba675SRob Herring gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>; 107*724ba675SRob Herring enable-active-high; 108*724ba675SRob Herring }; 109*724ba675SRob Herring 110*724ba675SRob Herring reg_usb1_vbus: regulator@3 { 111*724ba675SRob Herring compatible = "regulator-fixed"; 112*724ba675SRob Herring reg = <3>; 113*724ba675SRob Herring pinctrl-names = "default"; 114*724ba675SRob Herring pinctrl-0 = <®_usb1_vbus_pins_mbmx28lc>; 115*724ba675SRob Herring regulator-name = "usb1_vbus"; 116*724ba675SRob Herring regulator-min-microvolt = <5000000>; 117*724ba675SRob Herring regulator-max-microvolt = <5000000>; 118*724ba675SRob Herring gpio = <&gpio1 19 GPIO_ACTIVE_HIGH>; 119*724ba675SRob Herring enable-active-high; 120*724ba675SRob Herring }; 121*724ba675SRob Herring }; 122*724ba675SRob Herring 123*724ba675SRob Herring sound { 124*724ba675SRob Herring compatible = "fsl,imx28-mbmx28lc-sgtl5000", 125*724ba675SRob Herring "fsl,mxs-audio-sgtl5000"; 126*724ba675SRob Herring model = "imx28-mbmx28lc-sgtl5000"; 127*724ba675SRob Herring saif-controllers = <&saif0 &saif1>; 128*724ba675SRob Herring audio-codec = <&sgtl5000>; 129*724ba675SRob Herring }; 130*724ba675SRob Herring}; 131*724ba675SRob Herring 132*724ba675SRob Herring&duart { 133*724ba675SRob Herring pinctrl-names = "default"; 134*724ba675SRob Herring pinctrl-0 = <&duart_4pins_a>; 135*724ba675SRob Herring status = "okay"; 136*724ba675SRob Herring}; 137*724ba675SRob Herring 138*724ba675SRob Herring&i2c0 { 139*724ba675SRob Herring pinctrl-names = "default"; 140*724ba675SRob Herring pinctrl-0 = <&i2c0_pins_a>; 141*724ba675SRob Herring status = "okay"; 142*724ba675SRob Herring 143*724ba675SRob Herring sgtl5000: codec@a { 144*724ba675SRob Herring compatible = "fsl,sgtl5000"; 145*724ba675SRob Herring reg = <0x0a>; 146*724ba675SRob Herring #sound-dai-cells = <0>; 147*724ba675SRob Herring VDDA-supply = <®_3p3v>; 148*724ba675SRob Herring VDDIO-supply = <®_3p3v>; 149*724ba675SRob Herring clocks = <&saif0>; 150*724ba675SRob Herring }; 151*724ba675SRob Herring}; 152*724ba675SRob Herring 153*724ba675SRob Herring&lcdif { 154*724ba675SRob Herring pinctrl-names = "default"; 155*724ba675SRob Herring pinctrl-0 = <&lcdif_18bit_pins_a &lcdif_pins_mbmx28lc>; 156*724ba675SRob Herring lcd-supply = <®_lcd_3v3>; 157*724ba675SRob Herring display = <&display0>; 158*724ba675SRob Herring status = "okay"; 159*724ba675SRob Herring 160*724ba675SRob Herring display0: display0 { 161*724ba675SRob Herring model = "43WVF1G-0"; 162*724ba675SRob Herring bits-per-pixel = <16>; 163*724ba675SRob Herring bus-width = <18>; 164*724ba675SRob Herring 165*724ba675SRob Herring display-timings { 166*724ba675SRob Herring native-mode = <&timing0>; 167*724ba675SRob Herring timing0: timing0 { 168*724ba675SRob Herring clock-frequency = <9072000>; 169*724ba675SRob Herring hactive = <480>; 170*724ba675SRob Herring vactive = <272>; 171*724ba675SRob Herring hback-porch = <10>; 172*724ba675SRob Herring hfront-porch = <5>; 173*724ba675SRob Herring vback-porch = <8>; 174*724ba675SRob Herring vfront-porch = <8>; 175*724ba675SRob Herring hsync-len = <40>; 176*724ba675SRob Herring vsync-len = <10>; 177*724ba675SRob Herring hsync-active = <0>; 178*724ba675SRob Herring vsync-active = <0>; 179*724ba675SRob Herring de-active = <1>; 180*724ba675SRob Herring pixelclk-active = <1>; 181*724ba675SRob Herring }; 182*724ba675SRob Herring }; 183*724ba675SRob Herring }; 184*724ba675SRob Herring}; 185*724ba675SRob Herring 186*724ba675SRob Herring&lradc { 187*724ba675SRob Herring fsl,lradc-touchscreen-wires = <4>; 188*724ba675SRob Herring status = "okay"; 189*724ba675SRob Herring}; 190*724ba675SRob Herring 191*724ba675SRob Herring&pinctrl { 192*724ba675SRob Herring gpio_button_sw3_pins_mbmx28lc: gpio-button-sw3-mbmx28lc@0 { 193*724ba675SRob Herring reg = <0>; 194*724ba675SRob Herring fsl,pinmux-ids = < 195*724ba675SRob Herring MX28_PAD_LCD_D21__GPIO_1_21 196*724ba675SRob Herring >; 197*724ba675SRob Herring fsl,drive-strength = <MXS_DRIVE_4mA>; 198*724ba675SRob Herring fsl,voltage = <MXS_VOLTAGE_HIGH>; 199*724ba675SRob Herring fsl,pull-up = <MXS_PULL_DISABLE>; 200*724ba675SRob Herring }; 201*724ba675SRob Herring 202*724ba675SRob Herring gpio_button_sw4_pins_mbmx28lc: gpio-button-sw4-mbmx28lc@0 { 203*724ba675SRob Herring reg = <0>; 204*724ba675SRob Herring fsl,pinmux-ids = < 205*724ba675SRob Herring MX28_PAD_LCD_D20__GPIO_1_20 206*724ba675SRob Herring >; 207*724ba675SRob Herring fsl,drive-strength = <MXS_DRIVE_4mA>; 208*724ba675SRob Herring fsl,voltage = <MXS_VOLTAGE_HIGH>; 209*724ba675SRob Herring fsl,pull-up = <MXS_PULL_DISABLE>; 210*724ba675SRob Herring }; 211*724ba675SRob Herring 212*724ba675SRob Herring lcdif_pins_mbmx28lc: lcdif-mbmx28lc@0 { 213*724ba675SRob Herring reg = <0>; 214*724ba675SRob Herring fsl,pinmux-ids = < 215*724ba675SRob Herring MX28_PAD_LCD_VSYNC__LCD_VSYNC 216*724ba675SRob Herring MX28_PAD_LCD_HSYNC__LCD_HSYNC 217*724ba675SRob Herring MX28_PAD_LCD_DOTCLK__LCD_DOTCLK 218*724ba675SRob Herring MX28_PAD_LCD_ENABLE__LCD_ENABLE 219*724ba675SRob Herring >; 220*724ba675SRob Herring fsl,drive-strength = <MXS_DRIVE_4mA>; 221*724ba675SRob Herring fsl,voltage = <MXS_VOLTAGE_HIGH>; 222*724ba675SRob Herring fsl,pull-up = <MXS_PULL_DISABLE>; 223*724ba675SRob Herring }; 224*724ba675SRob Herring 225*724ba675SRob Herring led_d6_pins_mbmx28lc: led-d6-mbmx28lc@0 { 226*724ba675SRob Herring reg = <0>; 227*724ba675SRob Herring fsl,pinmux-ids = < 228*724ba675SRob Herring MX28_PAD_LCD_D23__GPIO_1_23 229*724ba675SRob Herring >; 230*724ba675SRob Herring fsl,drive-strength = <MXS_DRIVE_4mA>; 231*724ba675SRob Herring fsl,voltage = <MXS_VOLTAGE_HIGH>; 232*724ba675SRob Herring fsl,pull-up = <MXS_PULL_DISABLE>; 233*724ba675SRob Herring }; 234*724ba675SRob Herring 235*724ba675SRob Herring led_d7_pins_mbmx28lc: led-d7-mbmx28lc@0 { 236*724ba675SRob Herring reg = <0>; 237*724ba675SRob Herring fsl,pinmux-ids = < 238*724ba675SRob Herring MX28_PAD_LCD_D22__GPIO_1_22 239*724ba675SRob Herring >; 240*724ba675SRob Herring fsl,drive-strength = <MXS_DRIVE_4mA>; 241*724ba675SRob Herring fsl,voltage = <MXS_VOLTAGE_HIGH>; 242*724ba675SRob Herring fsl,pull-up = <MXS_PULL_DISABLE>; 243*724ba675SRob Herring }; 244*724ba675SRob Herring 245*724ba675SRob Herring reg_lcd_3v3_pins_mbmx28lc: lcd-3v3-mbmx28lc@0 { 246*724ba675SRob Herring reg = <0>; 247*724ba675SRob Herring fsl,pinmux-ids = < 248*724ba675SRob Herring MX28_PAD_LCD_RESET__GPIO_3_30 249*724ba675SRob Herring >; 250*724ba675SRob Herring fsl,drive-strength = <MXS_DRIVE_4mA>; 251*724ba675SRob Herring fsl,voltage = <MXS_VOLTAGE_HIGH>; 252*724ba675SRob Herring fsl,pull-up = <MXS_PULL_DISABLE>; 253*724ba675SRob Herring }; 254*724ba675SRob Herring 255*724ba675SRob Herring reg_usb0_vbus_pins_mbmx28lc: reg-usb0-vbus-mbmx28lc@0 { 256*724ba675SRob Herring reg = <0>; 257*724ba675SRob Herring fsl,pinmux-ids = < 258*724ba675SRob Herring MX28_PAD_LCD_D18__GPIO_1_18 259*724ba675SRob Herring >; 260*724ba675SRob Herring fsl,drive-strength = <MXS_DRIVE_4mA>; 261*724ba675SRob Herring fsl,voltage = <MXS_VOLTAGE_HIGH>; 262*724ba675SRob Herring fsl,pull-up = <MXS_PULL_DISABLE>; 263*724ba675SRob Herring }; 264*724ba675SRob Herring 265*724ba675SRob Herring reg_usb1_vbus_pins_mbmx28lc: reg-usb1-vbus-mbmx28lc@0 { 266*724ba675SRob Herring reg = <0>; 267*724ba675SRob Herring fsl,pinmux-ids = < 268*724ba675SRob Herring MX28_PAD_LCD_D19__GPIO_1_19 269*724ba675SRob Herring >; 270*724ba675SRob Herring fsl,drive-strength = <MXS_DRIVE_4mA>; 271*724ba675SRob Herring fsl,voltage = <MXS_VOLTAGE_HIGH>; 272*724ba675SRob Herring fsl,pull-up = <MXS_PULL_DISABLE>; 273*724ba675SRob Herring }; 274*724ba675SRob Herring}; 275*724ba675SRob Herring 276*724ba675SRob Herring&pwm { 277*724ba675SRob Herring pinctrl-names = "default"; 278*724ba675SRob Herring pinctrl-0 = <&pwm4_pins_a>; 279*724ba675SRob Herring status = "okay"; 280*724ba675SRob Herring}; 281*724ba675SRob Herring 282*724ba675SRob Herring&saif0 { 283*724ba675SRob Herring pinctrl-names = "default"; 284*724ba675SRob Herring pinctrl-0 = <&saif0_pins_a>; 285*724ba675SRob Herring status = "okay"; 286*724ba675SRob Herring}; 287*724ba675SRob Herring 288*724ba675SRob Herring&saif1 { 289*724ba675SRob Herring pinctrl-names = "default"; 290*724ba675SRob Herring pinctrl-0 = <&saif1_pins_a>; 291*724ba675SRob Herring fsl,saif-master = <&saif0>; 292*724ba675SRob Herring status = "okay"; 293*724ba675SRob Herring}; 294*724ba675SRob Herring 295*724ba675SRob Herring&ssp0 { 296*724ba675SRob Herring compatible = "fsl,imx28-mmc"; 297*724ba675SRob Herring pinctrl-names = "default"; 298*724ba675SRob Herring pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_cd_cfg &mmc0_sck_cfg>; 299*724ba675SRob Herring bus-width = <4>; 300*724ba675SRob Herring cd-inverted; 301*724ba675SRob Herring status = "okay"; 302*724ba675SRob Herring}; 303*724ba675SRob Herring 304*724ba675SRob Herring&usb0 { 305*724ba675SRob Herring disable-over-current; 306*724ba675SRob Herring vbus-supply = <®_usb0_vbus>; 307*724ba675SRob Herring status = "okay"; 308*724ba675SRob Herring pinctrl-names = "default"; 309*724ba675SRob Herring pinctrl-0 = <&usb0_id_pins_b>; 310*724ba675SRob Herring}; 311*724ba675SRob Herring 312*724ba675SRob Herring&usb1 { 313*724ba675SRob Herring vbus-supply = <®_usb1_vbus>; 314*724ba675SRob Herring status = "okay"; 315*724ba675SRob Herring}; 316*724ba675SRob Herring 317*724ba675SRob Herring&usbphy0 { 318*724ba675SRob Herring status = "okay"; 319*724ba675SRob Herring}; 320*724ba675SRob Herring 321*724ba675SRob Herring&usbphy1 { 322*724ba675SRob Herring status = "okay"; 323*724ba675SRob Herring}; 324