130 lines
2.4 KiB
Plaintext
130 lines
2.4 KiB
Plaintext
/*
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* Copyright 2011 Freescale Semiconductor, Inc.
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* Copyright 2011 Linaro Ltd.
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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/dts-v1/;
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#include "imx6q.dtsi"
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/ {
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model = "Freescale i.MX6 Quad Armadillo2 Board";
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compatible = "fsl,imx6q-arm2", "fsl,imx6q";
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memory {
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reg = <0x10000000 0x80000000>;
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};
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regulators {
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compatible = "simple-bus";
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reg_3p3v: 3p3v {
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compatible = "regulator-fixed";
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regulator-name = "3P3V";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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reg_usb_otg_vbus: usb_otg_vbus {
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compatible = "regulator-fixed";
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regulator-name = "usb_otg_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio3 22 0>;
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enable-active-high;
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};
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};
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leds {
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compatible = "gpio-leds";
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debug-led {
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label = "Heartbeat";
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gpios = <&gpio3 25 0>;
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linux,default-trigger = "heartbeat";
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};
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};
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};
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&gpmi {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpmi_nand_1>;
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status = "disabled"; /* gpmi nand conflicts with SD */
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};
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&iomuxc {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_hog>;
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hog {
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pinctrl_hog: hoggrp {
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fsl,pins = <
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MX6QDL_PAD_EIM_D25__GPIO3_IO25 0x80000000
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>;
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};
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};
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arm2 {
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pinctrl_usdhc3_arm2: usdhc3grp-arm2 {
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fsl,pins = <
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MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x80000000
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MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x80000000
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>;
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};
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};
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};
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&fec {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_enet_2>;
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phy-mode = "rgmii";
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status = "okay";
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};
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&usbotg {
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vbus-supply = <®_usb_otg_vbus>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usbotg_1>;
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disable-over-current;
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status = "okay";
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};
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&usdhc3 {
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cd-gpios = <&gpio6 11 0>;
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wp-gpios = <&gpio6 14 0>;
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vmmc-supply = <®_3p3v>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usdhc3_1
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&pinctrl_usdhc3_arm2>;
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status = "okay";
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};
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&usdhc4 {
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non-removable;
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vmmc-supply = <®_3p3v>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usdhc4_1>;
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status = "okay";
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};
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&uart2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart2_2>;
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fsl,dte-mode;
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fsl,uart-has-rtscts;
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status = "okay";
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};
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&uart4 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart4_1>;
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status = "okay";
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};
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