0001 /*
0002 * PQ3 DMA device tree stub [ controller @ offset 0x21000 ]
0003 *
0004 * Copyright 2011 Freescale Semiconductor Inc.
0005 *
0006 * Redistribution and use in source and binary forms, with or without
0007 * modification, are permitted provided that the following conditions are met:
0008 * * Redistributions of source code must retain the above copyright
0009 * notice, this list of conditions and the following disclaimer.
0010 * * Redistributions in binary form must reproduce the above copyright
0011 * notice, this list of conditions and the following disclaimer in the
0012 * documentation and/or other materials provided with the distribution.
0013 * * Neither the name of Freescale Semiconductor nor the
0014 * names of its contributors may be used to endorse or promote products
0015 * derived from this software without specific prior written permission.
0016 *
0017 *
0018 * ALTERNATIVELY, this software may be distributed under the terms of the
0019 * GNU General Public License ("GPL") as published by the Free Software
0020 * Foundation, either version 2 of that License or (at your option) any
0021 * later version.
0022 *
0023 * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
0024 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
0025 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
0026 * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
0027 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
0028 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
0029 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
0030 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
0031 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
0032 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
0033 */
0034
0035 dma@21300 {
0036 #address-cells = <1>;
0037 #size-cells = <1>;
0038 compatible = "fsl,eloplus-dma";
0039 reg = <0x21300 0x4>;
0040 ranges = <0x0 0x21100 0x200>;
0041 cell-index = <0>;
0042 dma-channel@0 {
0043 compatible = "fsl,eloplus-dma-channel";
0044 reg = <0x0 0x80>;
0045 cell-index = <0>;
0046 interrupts = <20 2 0 0>;
0047 };
0048 dma-channel@80 {
0049 compatible = "fsl,eloplus-dma-channel";
0050 reg = <0x80 0x80>;
0051 cell-index = <1>;
0052 interrupts = <21 2 0 0>;
0053 };
0054 dma-channel@100 {
0055 compatible = "fsl,eloplus-dma-channel";
0056 reg = <0x100 0x80>;
0057 cell-index = <2>;
0058 interrupts = <22 2 0 0>;
0059 };
0060 dma-channel@180 {
0061 compatible = "fsl,eloplus-dma-channel";
0062 reg = <0x180 0x80>;
0063 cell-index = <3>;
0064 interrupts = <23 2 0 0>;
0065 };
0066 };
