1/* 2 * PQ3 DMA device tree stub [ controller @ offset 0x21000 ] 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 35dma@21300 { 36 #address-cells = <1>; 37 #size-cells = <1>; 38 compatible = "fsl,eloplus-dma"; 39 reg = <0x21300 0x4>; 40 ranges = <0x0 0x21100 0x200>; 41 cell-index = <0>; 42 dma-channel@0 { 43 compatible = "fsl,eloplus-dma-channel"; 44 reg = <0x0 0x80>; 45 cell-index = <0>; 46 interrupts = <20 2 0 0>; 47 }; 48 dma-channel@80 { 49 compatible = "fsl,eloplus-dma-channel"; 50 reg = <0x80 0x80>; 51 cell-index = <1>; 52 interrupts = <21 2 0 0>; 53 }; 54 dma-channel@100 { 55 compatible = "fsl,eloplus-dma-channel"; 56 reg = <0x100 0x80>; 57 cell-index = <2>; 58 interrupts = <22 2 0 0>; 59 }; 60 dma-channel@180 { 61 compatible = "fsl,eloplus-dma-channel"; 62 reg = <0x180 0x80>; 63 cell-index = <3>; 64 interrupts = <23 2 0 0>; 65 }; 66}; 67