1 /*
2 * PQ3 RIO Message Unit device tree stub [ con
3 *
4 * Copyright 2011 Freescale Semiconductor Inc.
5 *
6 * Redistribution and use in source and binary
7 * modification, are permitted provided that t
8 * * Redistributions of source code must r
9 * notice, this list of conditions and t
10 * * Redistributions in binary form must r
11 * notice, this list of conditions and t
12 * documentation and/or other materials
13 * * Neither the name of Freescale Semicon
14 * names of its contributors may be used
15 * derived from this software without sp
16 *
17 *
18 * ALTERNATIVELY, this software may be distrib
19 * GNU General Public License ("GPL") as publi
20 * Foundation, either version 2 of that Licens
21 * later version.
22 *
23 * THIS SOFTWARE IS PROVIDED BY Freescale Semi
24 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, B
25 * WARRANTIES OF MERCHANTABILITY AND FITNESS F
26 * DISCLAIMED. IN NO EVENT SHALL Freescale Sem
27 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEM
28 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
29 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
30 * ON ANY THEORY OF LIABILITY, WHETHER IN CONT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
32 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILIT
33 */
34
35 rmu: rmu@d3000 {
36 #address-cells = <1>;
37 #size-cells = <1>;
38 compatible = "fsl,srio-rmu";
39 reg = <0xd3000 0x500>;
40 ranges = <0x0 0xd3000 0x500>;
41
42 message-unit@0 {
43 compatible = "fsl,srio-msg-uni
44 reg = <0x0 0x100>;
45 interrupts = <
46 53 2 0 0 /* msg1_tx_ir
47 54 2 0 0>;/* msg1_rx_i
48 };
49 message-unit@100 {
50 compatible = "fsl,srio-msg-uni
51 reg = <0x100 0x100>;
52 interrupts = <
53 55 2 0 0 /* msg2_tx_i
54 56 2 0 0>;/* msg2_rx_i
55 };
56 doorbell-unit@400 {
57 compatible = "fsl,srio-dbell-u
58 reg = <0x400 0x80>;
59 interrupts = <
60 49 2 0 0 /* bell_outb
61 50 2 0 0>;/* bell_inb_
62 };
63 port-write-unit@4e0 {
64 compatible = "fsl,srio-port-wr
65 reg = <0x4e0 0x20>;
66 interrupts = <48 2 0 0>;
67 };
68 };
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