/* * Copyright 2013 Gateworks Corporation * * The code contained herein is licensed under the GNU General Public * License. You may obtain a copy of the GNU General Public License * Version 2 or later at the following locations: * * http://www.opensource.org/licenses/gpl-license.html * http://www.gnu.org/copyleft/gpl.html */ /dts-v1/; #include "imx6dl.dtsi" / { model = "Gateworks Ventana i.MX6 DualLite GW53XX"; compatible = "gw,imx6dl-gw53xx", "gw,ventana", "fsl,imx6dl"; /* these are used by bootloader for disabling nodes */ aliases { can0 = &can1; ethernet0 = &fec; ethernet1 = ð1; i2c0 = &i2c1; i2c1 = &i2c2; i2c2 = &i2c3; led0 = &led0; led1 = &led1; led2 = &led2; nand = &gpmi; sky2 = ð1; ssi0 = &ssi1; usb0 = &usbh1; usb1 = &usbotg; usdhc2 = &usdhc3; }; chosen { bootargs = "console=ttymxc1,115200"; }; memory { reg = <0x10000000 0x40000000>; }; leds { compatible = "gpio-leds"; led0: user1 { label = "user1"; gpios = <&gpio4 6 0>; /* 102 -> MX6_PANLEDG */ default-state = "on"; linux,default-trigger = "heartbeat"; }; led1: user2 { label = "user2"; gpios = <&gpio4 7 0>; /* 103 -> MX6_PANLEDR */ default-state = "off"; }; led2: user3 { label = "user3"; gpios = <&gpio4 15 1>; /* 111 -> MX6_LOCLED# */ default-state = "off"; }; }; regulators { compatible = "simple-bus"; reg_1p0v: 1p0v { compatible = "regulator-fixed"; regulator-name = "1P0V"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-always-on; }; /* remove this fixed regulator once ltc3676__sw2 driver available */ reg_1p8v: 1p8v { compatible = "regulator-fixed"; regulator-name = "1P8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; reg_3p3v: 3p3v { compatible = "regulator-fixed"; regulator-name = "3P3V"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; reg_usb_h1_vbus: usb_h1_vbus { compatible = "regulator-fixed"; regulator-name = "usb_h1_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-always-on; }; reg_usb_otg_vbus: usb_otg_vbus { compatible = "regulator-fixed"; regulator-name = "usb_otg_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; gpio = <&gpio3 22 0>; enable-active-high; }; }; sound { compatible = "fsl,imx6q-sabrelite-sgtl5000", "fsl,imx-audio-sgtl5000"; model = "imx6q-sabrelite-sgtl5000"; ssi-controller = <&ssi1>; audio-codec = <&codec>; audio-routing = "MIC_IN", "Mic Jack", "Mic Jack", "Mic Bias", "Headphone Jack", "HP_OUT"; mux-int-port = <1>; mux-ext-port = <4>; }; }; &audmux { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_audmux_1>; status = "okay"; }; &can1 { status = "okay"; }; &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet_1>; phy-mode = "rgmii"; phy-reset-gpios = <&gpio1 30 0>; status = "okay"; }; &gpmi { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpmi_nand_2>; status = "okay"; }; &i2c1 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1_1>; status = "okay"; eeprom1: eeprom@50 { compatible = "atmel,24c02"; reg = <0x50>; pagesize = <16>; }; eeprom2: eeprom@51 { compatible = "atmel,24c02"; reg = <0x51>; pagesize = <16>; }; eeprom3: eeprom@52 { compatible = "atmel,24c02"; reg = <0x52>; pagesize = <16>; }; eeprom4: eeprom@53 { compatible = "atmel,24c02"; reg = <0x53>; pagesize = <16>; }; gpio: pca9555@23 { compatible = "nxp,pca9555"; reg = <0x23>; gpio-controller; #gpio-cells = <2>; }; hwmon: gsc@29 { compatible = "gw,gsp"; reg = <0x29>; }; rtc: ds1672@68 { compatible = "dallas,ds1672"; reg = <0x68>; }; }; &i2c2 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c2_2>; status = "okay"; pciswitch: pex8609@3f { compatible = "plx,pex8609"; reg = <0x3f>; }; pmic: ltc3676@3c { compatible = "ltc,ltc3676"; reg = <0x3c>; regulators { sw1_reg: ltc3676__sw1 { regulator-min-microvolt = <1175000>; regulator-max-microvolt = <1175000>; regulator-boot-on; regulator-always-on; }; sw2_reg: ltc3676__sw2 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-boot-on; regulator-always-on; }; sw3_reg: ltc3676__sw3 { regulator-min-microvolt = <1175000>; regulator-max-microvolt = <1175000>; regulator-boot-on; regulator-always-on; }; sw4_reg: ltc3676__sw4 { regulator-min-microvolt = <1500000>; regulator-max-microvolt = <1500000>; regulator-boot-on; regulator-always-on; }; ldo2_reg: ltc3676__ldo2 { regulator-min-microvolt = <2500000>; regulator-max-microvolt = <2500000>; regulator-boot-on; regulator-always-on; }; ldo3_reg: ltc3676__ldo3 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-boot-on; regulator-always-on; }; ldo4_reg: ltc3676__ldo4 { regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; }; }; }; }; &i2c3 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3_2>; status = "okay"; accelerometer: fxos8700@1e { compatible = "fsl,fxos8700"; reg = <0x1e>; }; codec: sgtl5000@0a { compatible = "fsl,sgtl5000"; reg = <0x0a>; clocks = <&clks 169>; VDDA-supply = <®_1p8v>; VDDIO-supply = <®_3p3v>; }; hdmiin: adv7611@4c { compatible = "adi,adv7611"; reg = <0x4c>; }; touchscreen: egalax_ts@04 { compatible = "eeti,egalax_ts"; reg = <0x04>; interrupt-parent = <&gpio7>; interrupts = <12 2>; /* gpio7_12 active low */ wakeup-gpios = <&gpio7 12 0>; }; videoout: adv7393@2a { compatible = "adi,adv7393"; reg = <0x2a>; }; videoin: adv7180@20 { compatible = "adi,adv7180"; reg = <0x20>; }; }; &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hog>; hog { pinctrl_hog: hoggrp { fsl,pins = < MX6DL_PAD_EIM_A19__GPIO2_IO19 0x80000000 /* MEZZ_DIO0 */ MX6DL_PAD_EIM_A20__GPIO2_IO18 0x80000000 /* MEZZ_DIO1 */ MX6DL_PAD_EIM_D22__GPIO3_IO22 0x80000000 /* OTG_PWR_EN */ MX6DL_PAD_EIM_D31__GPIO3_IO31 0x80000000 /* VIDDEC_PDN# */ MX6DL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* PHY Reset */ MX6DL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* PCIE_RST# */ MX6DL_PAD_ENET_RXD0__GPIO1_IO27 0x80000000 /* GPS_PWDN */ MX6DL_PAD_ENET_RXD1__GPIO1_IO26 0x80000000 /* GPS_PPS */ MX6DL_PAD_GPIO_0__CCM_CLKO1 0x000130b0 /* AUD4_MCK */ MX6DL_PAD_GPIO_17__GPIO7_IO12 0x80000000 /* TOUCH_IRQ# */ MX6DL_PAD_KEY_COL0__GPIO4_IO06 0x80000000 /* user1 led */ MX6DL_PAD_KEY_ROW0__GPIO4_IO07 0x80000000 /* user2 led */ MX6DL_PAD_KEY_ROW4__GPIO4_IO15 0x80000000 /* user3 led */ MX6DL_PAD_SD2_CMD__GPIO1_IO11 0x80000000 /* LVDS_TCH# */ MX6DL_PAD_SD3_DAT5__GPIO7_IO00 0x80000000 /* SD3_CD# */ MX6DL_PAD_SD4_DAT3__GPIO2_IO11 0x80000000 /* UART2_EN# */ >; }; }; }; &ldb { status = "okay"; lvds-channel@0 { crtcs = <&ipu1 0>, <&ipu1 1>; }; }; &pcie { reset-gpio = <&gpio1 29 0>; status = "okay"; eth1: sky2@8 { /* MAC/PHY on bus 8 */ compatible = "marvell,sky2"; /* Filled in by U-Boot */ mac-address = [ 00 00 00 00 00 00 ]; }; }; &ssi1 { fsl,mode = "i2s-slave"; status = "okay"; }; &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1_2>; status = "okay"; }; &uart2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2_1>; status = "okay"; }; &uart5 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart5_1>; status = "okay"; }; &usbotg { vbus-supply = <®_usb_otg_vbus>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbotg_1>; disable-over-current; status = "okay"; }; &usbh1 { vbus-supply = <®_usb_h1_vbus>; status = "okay"; }; &usdhc3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc3_2>; cd-gpios = <&gpio7 0 0>; vmmc-supply = <®_3p3v>; status = "okay"; };