1/* 2 * PQ3 DUART device tree stub [ controller @ offset 0x4000 ] 3 * 4 * Copyright 2011 Freescale Semiconductor Inc. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions are met: 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * * Neither the name of Freescale Semiconductor nor the 14 * names of its contributors may be used to endorse or promote products 15 * derived from this software without specific prior written permission. 16 * 17 * 18 * ALTERNATIVELY, this software may be distributed under the terms of the 19 * GNU General Public License ("GPL") as published by the Free Software 20 * Foundation, either version 2 of that License or (at your option) any 21 * later version. 22 * 23 * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY 24 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 25 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 26 * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY 27 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 28 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 29 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 30 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 32 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 33 */ 34 35serial0: serial@4500 { 36 cell-index = <0>; 37 device_type = "serial"; 38 compatible = "fsl,ns16550", "ns16550"; 39 reg = <0x4500 0x100>; 40 clock-frequency = <0>; 41 interrupts = <42 2 0 0>; 42}; 43 44serial1: serial@4600 { 45 cell-index = <1>; 46 device_type = "serial"; 47 compatible = "fsl,ns16550", "ns16550"; 48 reg = <0x4600 0x100>; 49 clock-frequency = <0>; 50 interrupts = <42 2 0 0>; 51}; 52