On 12/20/2011 10:47 AM, Rob Herring wrote:

On 12/20/2011 10:27 AM, Benoit Cousson wrote:

quoted

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 <redacted>
Cc: Grant Likely <redacted>
Cc: Rob Herring <redacted>
---
 arch/arm/boot/dts/twl4030.dtsi |   21 +++++++++++++++++++++
 1 files changed, 21 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/boot/dts/twl4030.dtsi

diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/twl4030.dtsi
new file mode 100644
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>;

Can't this vary? Not only the irq#, but the parent controller's number
of cells can vary.

Never mind. I see this is the RTC interrupt within the twl4030 chip.

Rob