arm/dts: twl4030: Add DTS file for twl4030 PM + Audio IC

Add a dedicated DTS file for the twl4030/5030 Power + Audio IC.
This chip is a big SoC that will be reused in a lot of various
OMAP3 boards.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Rob Herring <rob.herring@calxeda.com>

diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/twl4030.dtsi
new file mode 100644 (file)
index 0000000..8be5223
--- /dev/null
+++ b/arch/arm/boot/dts/twl4030.dtsi
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Integrated Power Management Chip
+ */
+&twl {
+       compatible = "ti,twl4030";
+       interrupt-controller;
+       #interrupt-cells = <1>;
+
+       rtc {
+               compatible = "ti,twl4030-rtc";
+               interrupts = <11>;
+       };
+};