| /* |
| * 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@40000000 { |
| device_type = "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: spi@80010000 { |
| compatible = "fsl,imx28-mmc"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mmc0_4bit_pins_a>; |
| bus-width = <4>; |
| status = "okay"; |
| }; |
| |
| ssp2: spi@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 = <&usb0_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"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| reg_usb0_vbus: regulator@0 { |
| compatible = "regulator-fixed"; |
| reg = <0>; |
| 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>; |
| }; |
| |
| }; |
| }; |