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 };
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