0001 /*
0002 * Device tree for Cosmic+ VF6xx Cortex-M4 support
0003 *
0004 * Copyright (C) 2015
0005 *
0006 * Based on vf610m4 Colibri
0007 *
0008 * This file is dual-licensed: you can use it either under the terms
0009 * of the GPL or the X11 license, at your option. Note that this dual
0010 * licensing only applies to this file, and not this project as a
0011 * whole.
0012 *
0013 * a) This file is free software; you can redistribute it and/or
0014 * modify it under the terms of the GNU General Public License as
0015 * published by the Free Software Foundation; either version 2 of the
0016 * License, or (at your option) any later version.
0017 *
0018 * This file is distributed in the hope that it will be useful,
0019 * but WITHOUT ANY WARRANTY; without even the implied warranty of
0020 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
0021 * GNU General Public License for more details.
0022 *
0023 * Or, alternatively,
0024 *
0025 * b) Permission is hereby granted, free of charge, to any person
0026 * obtaining a copy of this software and associated documentation
0027 * files (the "Software"), to deal in the Software without
0028 * restriction, including without limitation the rights to use,
0029 * copy, modify, merge, publish, distribute, sublicense, and/or
0030 * sell copies of the Software, and to permit persons to whom the
0031 * Software is furnished to do so, subject to the following
0032 * conditions:
0033 *
0034 * The above copyright notice and this permission notice shall be
0035 * included in all copies or substantial portions of the Software.
0036 *
0037 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
0038 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
0039 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
0040 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
0041 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
0042 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
0043 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
0044 * OTHER DEALINGS IN THE SOFTWARE.
0045 */
0046
0047 /dts-v1/;
0048 #include "vf610m4.dtsi"
0049
0050 / {
0051 model = "VF610 Cortex-M4";
0052 compatible = "fsl,vf610m4";
0053 };
0054
0055 &gpio0 {
0056 status = "disabled";
0057 };
0058
0059 &gpio1 {
0060 status = "disabled";
0061 };
0062
0063 &gpio2 {
0064 status = "disabled";
0065 };
0066
0067 &gpio3 {
0068 status = "disabled";
0069 };
0070
0071 &gpio4 {
0072 status = "disabled";
0073 };
0074
0075 &uart3 {
0076 pinctrl-names = "default";
0077 pinctrl-0 = <&pinctrl_uart3>;
0078 status = "okay";
0079 };
0080
0081 &iomuxc {
0082 vf610-cosmic {
0083 pinctrl_uart3: uart3grp {
0084 fsl,pins = <
0085 VF610_PAD_PTA20__UART3_TX 0x21a2
0086 VF610_PAD_PTA21__UART3_RX 0x21a1
0087 >;
0088 };
0089 };
0090 };
