1*54986964SKumar Gala/* 2*54986964SKumar Gala * PQ3 RIO Message Unit device tree stub [ controller @ offset 0xd3000 ] 3*54986964SKumar Gala * 4*54986964SKumar Gala * Copyright 2011 Freescale Semiconductor Inc. 5*54986964SKumar Gala * 6*54986964SKumar Gala * Redistribution and use in source and binary forms, with or without 7*54986964SKumar Gala * modification, are permitted provided that the following conditions are met: 8*54986964SKumar Gala * * Redistributions of source code must retain the above copyright 9*54986964SKumar Gala * notice, this list of conditions and the following disclaimer. 10*54986964SKumar Gala * * Redistributions in binary form must reproduce the above copyright 11*54986964SKumar Gala * notice, this list of conditions and the following disclaimer in the 12*54986964SKumar Gala * documentation and/or other materials provided with the distribution. 13*54986964SKumar Gala * * Neither the name of Freescale Semiconductor nor the 14*54986964SKumar Gala * names of its contributors may be used to endorse or promote products 15*54986964SKumar Gala * derived from this software without specific prior written permission. 16*54986964SKumar Gala * 17*54986964SKumar Gala * 18*54986964SKumar Gala * ALTERNATIVELY, this software may be distributed under the terms of the 19*54986964SKumar Gala * GNU General Public License ("GPL") as published by the Free Software 20*54986964SKumar Gala * Foundation, either version 2 of that License or (at your option) any 21*54986964SKumar Gala * later version. 22*54986964SKumar Gala * 23*54986964SKumar Gala * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY 24*54986964SKumar Gala * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 25*54986964SKumar Gala * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 26*54986964SKumar Gala * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY 27*54986964SKumar Gala * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 28*54986964SKumar Gala * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 29*54986964SKumar Gala * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 30*54986964SKumar Gala * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 31*54986964SKumar Gala * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 32*54986964SKumar Gala * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 33*54986964SKumar Gala */ 34*54986964SKumar Gala 35*54986964SKumar Galarmu: rmu@d3000 { 36*54986964SKumar Gala #address-cells = <1>; 37*54986964SKumar Gala #size-cells = <1>; 38*54986964SKumar Gala compatible = "fsl,srio-rmu"; 39*54986964SKumar Gala reg = <0xd3000 0x500>; 40*54986964SKumar Gala ranges = <0x0 0xd3000 0x500>; 41*54986964SKumar Gala 42*54986964SKumar Gala message-unit@0 { 43*54986964SKumar Gala compatible = "fsl,srio-msg-unit"; 44*54986964SKumar Gala reg = <0x0 0x100>; 45*54986964SKumar Gala interrupts = < 46*54986964SKumar Gala 53 2 0 0 /* msg1_tx_irq */ 47*54986964SKumar Gala 54 2 0 0>;/* msg1_rx_irq */ 48*54986964SKumar Gala }; 49*54986964SKumar Gala message-unit@100 { 50*54986964SKumar Gala compatible = "fsl,srio-msg-unit"; 51*54986964SKumar Gala reg = <0x100 0x100>; 52*54986964SKumar Gala interrupts = < 53*54986964SKumar Gala 55 2 0 0 /* msg2_tx_irq */ 54*54986964SKumar Gala 56 2 0 0>;/* msg2_rx_irq */ 55*54986964SKumar Gala }; 56*54986964SKumar Gala doorbell-unit@400 { 57*54986964SKumar Gala compatible = "fsl,srio-dbell-unit"; 58*54986964SKumar Gala reg = <0x400 0x80>; 59*54986964SKumar Gala interrupts = < 60*54986964SKumar Gala 49 2 0 0 /* bell_outb_irq */ 61*54986964SKumar Gala 50 2 0 0>;/* bell_inb_irq */ 62*54986964SKumar Gala }; 63*54986964SKumar Gala port-write-unit@4e0 { 64*54986964SKumar Gala compatible = "fsl,srio-port-write-unit"; 65*54986964SKumar Gala reg = <0x4e0 0x20>; 66*54986964SKumar Gala interrupts = <48 2 0 0>; 67*54986964SKumar Gala }; 68*54986964SKumar Gala}; 69