src/powerpc/fsl/elo3-dma-0.dtsi

   1 /*
   2  * QorIQ Elo3 DMA device tree stub [ controller @ offset 0x100000 ]
   3  *
   4  * Copyright 2013 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
  35 dma0: dma@100300 {
  36         #address-cells = <1>;
  37         #size-cells = <1>;
  38         compatible = "fsl,elo3-dma";
  39         reg = <0x100300 0x4>,
  40               <0x100600 0x4>;
  41         ranges = <0x0 0x100100 0x500>;
  42         dma-channel@0 {
  43                 compatible = "fsl,eloplus-dma-channel";
  44                 reg = <0x0 0x80>;
  45                 interrupts = <28 2 0 0>;
  46         };
  47         dma-channel@80 {
  48                 compatible = "fsl,eloplus-dma-channel";
  49                 reg = <0x80 0x80>;
  50                 interrupts = <29 2 0 0>;
  51         };
  52         dma-channel@100 {
  53                 compatible = "fsl,eloplus-dma-channel";
  54                 reg = <0x100 0x80>;
  55                 interrupts = <30 2 0 0>;
  56         };
  57         dma-channel@180 {
  58                 compatible = "fsl,eloplus-dma-channel";
  59                 reg = <0x180 0x80>;
  60                 interrupts = <31 2 0 0>;
  61         };
  62         dma-channel@300 {
  63                 compatible = "fsl,eloplus-dma-channel";
  64                 reg = <0x300 0x80>;
  65                 interrupts = <76 2 0 0>;
  66         };
  67         dma-channel@380 {
  68                 compatible = "fsl,eloplus-dma-channel";
  69                 reg = <0x380 0x80>;
  70                 interrupts = <77 2 0 0>;
  71         };
  72         dma-channel@400 {
  73                 compatible = "fsl,eloplus-dma-channel";
  74                 reg = <0x400 0x80>;
  75                 interrupts = <78 2 0 0>;
  76         };
  77         dma-channel@480 {
  78                 compatible = "fsl,eloplus-dma-channel";
  79                 reg = <0x480 0x80>;
  80                 interrupts = <79 2 0 0>;
  81         };
  82 };