/* * Copyright (C) 2012 Marek Vasut <marex@denx.de> * * 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 "imx28.dtsi" / { model = "SchulerControl GmbH, SC SPS 1"; compatible = "schulercontrol,imx28-sps1", "fsl,imx28"; memory { reg = <0x40000000 0x08000000>; }; apb@80000000 { apbh@80000000 { pinctrl@80018000 { pinctrl-names = "default"; pinctrl-0 = <&hog_pins_a>; hog_pins_a: hog-gpios@0 { reg = <0>; fsl,pinmux-ids = < MX28_PAD_GPMI_D00__GPIO_0_0 MX28_PAD_GPMI_D03__GPIO_0_3 MX28_PAD_GPMI_D06__GPIO_0_6 >; fsl,drive-strength = <MXS_DRIVE_4mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_DISABLE>; }; }; ssp0: ssp@80010000 { compatible = "fsl,imx28-mmc"; pinctrl-names = "default"; pinctrl-0 = <&mmc0_4bit_pins_a>; bus-width = <4>; status = "okay"; }; ssp2: ssp@80014000 { #address-cells = <1>; #size-cells = <0>; compatible = "fsl,imx28-spi"; pinctrl-names = "default"; pinctrl-0 = <&spi2_pins_a>; status = "okay"; flash: m25p80@0 { #address-cells = <1>; #size-cells = <1>; compatible = "everspin,mr25h256", "mr25h256"; spi-max-frequency = <40000000>; reg = <0>; }; }; }; apbx@80040000 { i2c0: i2c@80058000 { pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins_a>; status = "okay"; rtc: rtc@51 { compatible = "nxp,pcf8563"; reg = <0x51>; }; eeprom: eeprom@52 { compatible = "atmel,24c64"; reg = <0x52>; pagesize = <32>; }; }; duart: serial@80074000 { pinctrl-names = "default"; pinctrl-0 = <&duart_pins_a>; status = "okay"; }; usbphy0: usbphy@8007c000 { status = "okay"; }; auart0: serial@8006a000 { pinctrl-names = "default"; pinctrl-0 = <&auart0_pins_a>; status = "okay"; }; }; }; ahb@80080000 { usb0: usb@80080000 { vbus-supply = <®_usb0_vbus>; pinctrl-names = "default"; pinctrl-0 = <&usbphy0_pins_b>; status = "okay"; }; mac0: ethernet@800f0000 { phy-mode = "rmii"; pinctrl-names = "default"; pinctrl-0 = <&mac0_pins_a>; status = "okay"; }; mac1: ethernet@800f4000 { phy-mode = "rmii"; pinctrl-names = "default"; pinctrl-0 = <&mac1_pins_a>; status = "okay"; }; }; regulators { compatible = "simple-bus"; reg_usb0_vbus: usb0_vbus { compatible = "regulator-fixed"; regulator-name = "usb0_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; gpio = <&gpio3 9 0>; }; }; leds { #address-cells = <1>; #size-cells = <0>; compatible = "gpio-leds"; status = "okay"; led@1 { label = "sps1-1:yellow:user"; gpios = <&gpio0 6 0>; linux,default-trigger = "heartbeat"; reg = <0>; }; led@2 { label = "sps1-2:red:user"; gpios = <&gpio0 3 0>; linux,default-trigger = "heartbeat"; reg = <1>; }; led@3 { label = "sps1-3:red:user"; gpios = <&gpio0 0 0>; default-trigger = "heartbeat"; reg = <2>; }; }; };