| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | /* |
| 2 | * PQ3 RIO Message Unit device tree stub [ controller @ offset 0xd3000 ] |
| 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 | |
| 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-unit"; |
| 44 | reg = <0x0 0x100>; |
| 45 | interrupts = < |
| 46 | 53 2 0 0 /* msg1_tx_irq */ |
| 47 | 54 2 0 0>;/* msg1_rx_irq */ |
| 48 | }; |
| 49 | message-unit@100 { |
| 50 | compatible = "fsl,srio-msg-unit"; |
| 51 | reg = <0x100 0x100>; |
| 52 | interrupts = < |
| 53 | 55 2 0 0 /* msg2_tx_irq */ |
| 54 | 56 2 0 0>;/* msg2_rx_irq */ |
| 55 | }; |
| 56 | doorbell-unit@400 { |
| 57 | compatible = "fsl,srio-dbell-unit"; |
| 58 | reg = <0x400 0x80>; |
| 59 | interrupts = < |
| 60 | 49 2 0 0 /* bell_outb_irq */ |
| 61 | 50 2 0 0>;/* bell_inb_irq */ |
| 62 | }; |
| 63 | port-write-unit@4e0 { |
| 64 | compatible = "fsl,srio-port-write-unit"; |
| 65 | reg = <0x4e0 0x20>; |
| 66 | interrupts = <48 2 0 0>; |
| 67 | }; |
| 68 | }; |