1 files changed, 68 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/fsl/pq3-rmu-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-rmu-0.dtsi
new file mode 100644
index 000000000000..587ca9ffad7d
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/pq3-rmu-0.dtsi
@@ -0,0 +1,68 @@
+/*
+ * PQ3 RIO Message Unit device tree stub [ controller @ offset 0xd3000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+rmu: rmu@d3000 {
+        #address-cells = <1>;
+        #size-cells = <1>;
+        compatible = "fsl,srio-rmu";
+        reg = <0xd3000 0x500>;
+        ranges = <0x0 0xd3000 0x500>;
+
+        message-unit@0 {
+                compatible = "fsl,srio-msg-unit";
+                reg = <0x0 0x100>;
+                interrupts = <
+                        53 2 0 0 /* msg1_tx_irq */
+                        54 2 0 0>;/* msg1_rx_irq */
+        };
+        message-unit@100 {
+                compatible = "fsl,srio-msg-unit";
+                reg = <0x100 0x100>;
+                interrupts = <
+                        55 2 0 0  /* msg2_tx_irq */
+                        56 2 0 0>;/* msg2_rx_irq */
+        };
+        doorbell-unit@400 {
+                compatible = "fsl,srio-dbell-unit";
+                reg = <0x400 0x80>;
+                interrupts = <
+                        49 2 0 0  /* bell_outb_irq */
+                        50 2 0 0>;/* bell_inb_irq */
+        };
+        port-write-unit@4e0 {
+                compatible = "fsl,srio-port-write-unit";
+                reg = <0x4e0 0x20>;
+                interrupts = <48 2 0 0>;
+        };
+};