powerpc/85xx: create dts components to build up an SoC

Introduce some common components that we can utilize to build up the
various PQ3/85xx device trees.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 53 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/fsl/pq3-etsec1-2.dtsi b/arch/powerpc/boot/dts/fsl/pq3-etsec1-2.dtsi
new file mode 100644
index 000000000000..4b8ab438668a
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/pq3-etsec1-2.dtsi
@@ -0,0 +1,53 @@
+/*
+ * PQ3 eTSEC device tree stub [ @ offsets 0x26000 ]
+ *
+ * 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.
+ */
+
+ethernet@26000 {
+        #address-cells = <1>;
+        #size-cells = <1>;
+        cell-index = <2>;
+        device_type = "network";
+        model = "eTSEC";
+        compatible = "gianfar";
+        reg = <0x26000 0x1000>;
+        ranges = <0x0 0x26000 0x1000>;
+        local-mac-address = [ 00 00 00 00 00 00 ];
+        interrupts = <31 2 0 0 32 2 0 0 33 2 0 0>;
+};
+
+mdio@26520 {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        compatible = "fsl,gianfar-tbi";
+        reg = <0x26520 0x20>;
+};