1*4882a593Smuzhiyun/* 2*4882a593Smuzhiyun * PQ3 RIO Message Unit device tree stub [ controller @ offset 0xd3000 ] 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Copyright 2011 Freescale Semiconductor Inc. 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * Redistribution and use in source and binary forms, with or without 7*4882a593Smuzhiyun * modification, are permitted provided that the following conditions are met: 8*4882a593Smuzhiyun * * Redistributions of source code must retain the above copyright 9*4882a593Smuzhiyun * notice, this list of conditions and the following disclaimer. 10*4882a593Smuzhiyun * * Redistributions in binary form must reproduce the above copyright 11*4882a593Smuzhiyun * notice, this list of conditions and the following disclaimer in the 12*4882a593Smuzhiyun * documentation and/or other materials provided with the distribution. 13*4882a593Smuzhiyun * * Neither the name of Freescale Semiconductor nor the 14*4882a593Smuzhiyun * names of its contributors may be used to endorse or promote products 15*4882a593Smuzhiyun * derived from this software without specific prior written permission. 16*4882a593Smuzhiyun * 17*4882a593Smuzhiyun * 18*4882a593Smuzhiyun * ALTERNATIVELY, this software may be distributed under the terms of the 19*4882a593Smuzhiyun * GNU General Public License ("GPL") as published by the Free Software 20*4882a593Smuzhiyun * Foundation, either version 2 of that License or (at your option) any 21*4882a593Smuzhiyun * later version. 22*4882a593Smuzhiyun * 23*4882a593Smuzhiyun * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY 24*4882a593Smuzhiyun * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 25*4882a593Smuzhiyun * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 26*4882a593Smuzhiyun * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY 27*4882a593Smuzhiyun * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 28*4882a593Smuzhiyun * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 29*4882a593Smuzhiyun * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 30*4882a593Smuzhiyun * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 31*4882a593Smuzhiyun * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 32*4882a593Smuzhiyun * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 33*4882a593Smuzhiyun */ 34*4882a593Smuzhiyun 35*4882a593Smuzhiyunrmu: rmu@d3000 { 36*4882a593Smuzhiyun #address-cells = <1>; 37*4882a593Smuzhiyun #size-cells = <1>; 38*4882a593Smuzhiyun compatible = "fsl,srio-rmu"; 39*4882a593Smuzhiyun reg = <0xd3000 0x500>; 40*4882a593Smuzhiyun ranges = <0x0 0xd3000 0x500>; 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun message-unit@0 { 43*4882a593Smuzhiyun compatible = "fsl,srio-msg-unit"; 44*4882a593Smuzhiyun reg = <0x0 0x100>; 45*4882a593Smuzhiyun interrupts = < 46*4882a593Smuzhiyun 53 2 0 0 /* msg1_tx_irq */ 47*4882a593Smuzhiyun 54 2 0 0>;/* msg1_rx_irq */ 48*4882a593Smuzhiyun }; 49*4882a593Smuzhiyun message-unit@100 { 50*4882a593Smuzhiyun compatible = "fsl,srio-msg-unit"; 51*4882a593Smuzhiyun reg = <0x100 0x100>; 52*4882a593Smuzhiyun interrupts = < 53*4882a593Smuzhiyun 55 2 0 0 /* msg2_tx_irq */ 54*4882a593Smuzhiyun 56 2 0 0>;/* msg2_rx_irq */ 55*4882a593Smuzhiyun }; 56*4882a593Smuzhiyun doorbell-unit@400 { 57*4882a593Smuzhiyun compatible = "fsl,srio-dbell-unit"; 58*4882a593Smuzhiyun reg = <0x400 0x80>; 59*4882a593Smuzhiyun interrupts = < 60*4882a593Smuzhiyun 49 2 0 0 /* bell_outb_irq */ 61*4882a593Smuzhiyun 50 2 0 0>;/* bell_inb_irq */ 62*4882a593Smuzhiyun }; 63*4882a593Smuzhiyun port-write-unit@4e0 { 64*4882a593Smuzhiyun compatible = "fsl,srio-port-write-unit"; 65*4882a593Smuzhiyun reg = <0x4e0 0x20>; 66*4882a593Smuzhiyun interrupts = <48 2 0 0>; 67*4882a593Smuzhiyun }; 68*4882a593Smuzhiyun}; 69