1*56525200SKumar Gala/* 2*56525200SKumar Gala * QorIQ RIO Message Unit device tree stub [ controller @ offset 0xd3000 ] 3*56525200SKumar Gala * 4*56525200SKumar Gala * Copyright 2011 Freescale Semiconductor Inc. 5*56525200SKumar Gala * 6*56525200SKumar Gala * Redistribution and use in source and binary forms, with or without 7*56525200SKumar Gala * modification, are permitted provided that the following conditions are met: 8*56525200SKumar Gala * * Redistributions of source code must retain the above copyright 9*56525200SKumar Gala * notice, this list of conditions and the following disclaimer. 10*56525200SKumar Gala * * Redistributions in binary form must reproduce the above copyright 11*56525200SKumar Gala * notice, this list of conditions and the following disclaimer in the 12*56525200SKumar Gala * documentation and/or other materials provided with the distribution. 13*56525200SKumar Gala * * Neither the name of Freescale Semiconductor nor the 14*56525200SKumar Gala * names of its contributors may be used to endorse or promote products 15*56525200SKumar Gala * derived from this software without specific prior written permission. 16*56525200SKumar Gala * 17*56525200SKumar Gala * 18*56525200SKumar Gala * ALTERNATIVELY, this software may be distributed under the terms of the 19*56525200SKumar Gala * GNU General Public License ("GPL") as published by the Free Software 20*56525200SKumar Gala * Foundation, either version 2 of that License or (at your option) any 21*56525200SKumar Gala * later version. 22*56525200SKumar Gala * 23*56525200SKumar Gala * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY 24*56525200SKumar Gala * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 25*56525200SKumar Gala * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 26*56525200SKumar Gala * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY 27*56525200SKumar Gala * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 28*56525200SKumar Gala * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 29*56525200SKumar Gala * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 30*56525200SKumar Gala * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 31*56525200SKumar Gala * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 32*56525200SKumar Gala * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 33*56525200SKumar Gala */ 34*56525200SKumar Gala 35*56525200SKumar Galarmu: rmu@d3000 { 36*56525200SKumar Gala #address-cells = <1>; 37*56525200SKumar Gala #size-cells = <1>; 38*56525200SKumar Gala compatible = "fsl,srio-rmu"; 39*56525200SKumar Gala reg = <0xd3000 0x500>; 40*56525200SKumar Gala ranges = <0x0 0xd3000 0x500>; 41*56525200SKumar Gala 42*56525200SKumar Gala message-unit@0 { 43*56525200SKumar Gala compatible = "fsl,srio-msg-unit"; 44*56525200SKumar Gala reg = <0x0 0x100>; 45*56525200SKumar Gala interrupts = < 46*56525200SKumar Gala 60 2 0 0 /* msg1_tx_irq */ 47*56525200SKumar Gala 61 2 0 0>;/* msg1_rx_irq */ 48*56525200SKumar Gala }; 49*56525200SKumar Gala message-unit@100 { 50*56525200SKumar Gala compatible = "fsl,srio-msg-unit"; 51*56525200SKumar Gala reg = <0x100 0x100>; 52*56525200SKumar Gala interrupts = < 53*56525200SKumar Gala 62 2 0 0 /* msg2_tx_irq */ 54*56525200SKumar Gala 63 2 0 0>;/* msg2_rx_irq */ 55*56525200SKumar Gala }; 56*56525200SKumar Gala doorbell-unit@400 { 57*56525200SKumar Gala compatible = "fsl,srio-dbell-unit"; 58*56525200SKumar Gala reg = <0x400 0x80>; 59*56525200SKumar Gala interrupts = < 60*56525200SKumar Gala 56 2 0 0 /* bell_outb_irq */ 61*56525200SKumar Gala 57 2 0 0>;/* bell_inb_irq */ 62*56525200SKumar Gala }; 63*56525200SKumar Gala port-write-unit@4e0 { 64*56525200SKumar Gala compatible = "fsl,srio-port-write-unit"; 65*56525200SKumar Gala reg = <0x4e0 0x20>; 66*56525200SKumar Gala interrupts = <16 2 1 11>; 67*56525200SKumar Gala }; 68*56525200SKumar Gala}; 69