linux-kernel - [PATCH v4 07/12] arm/dts: twl6030: Add DTS file for twl6030 PMIC

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Date:	Thu, 22 Dec 2011 15:56:41 +0100
From:	Benoit Cousson <b-cousson@...com>
To:	<rob.herring@...xeda.com>, <tony@...mide.com>
CC:	<linux-omap@...r.kernel.org>, <akpm@...ux-foundation.org>,
	<linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<devicetree-discuss@...ts.ozlabs.org>, <grant.likely@...retlab.ca>,
	<linux-i2c@...r.kernel.org>, <sameo@...ux.intel.com>,
	<ben-linux@...ff.org>, Benoit Cousson <b-cousson@...com>
Subject: [PATCH v4 07/12] arm/dts: twl6030: Add DTS file for twl6030 PMIC

Add a dedicated DTS file for the twl6030 Power IC.
This chip is a big SoC that will be reused in a lot of various
OMAP4+ boards.

Note: This file is supposed to be included in a board DTS that will
create the twl node in order to allow the &twl reference to work.

Exmaple:
...
&i2c1 {
    twl: twl@48 {
        reg = <0x48>;
        interrupts = <0 7 4>;
        interrupt-controller;
        interrupt-parent = <&gic>;
    };
};

/include/ "twl6030.dtsi"
...

Signed-off-by: Benoit Cousson <b-cousson@...com>
Cc: Grant Likely <grant.likely@...retlab.ca>
Cc: Rob Herring <rob.herring@...xeda.com>
---
 arch/arm/boot/dts/twl6030.dtsi |   22 ++++++++++++++++++++++
 1 files changed, 22 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/boot/dts/twl6030.dtsi

diff --git a/arch/arm/boot/dts/twl6030.dtsi b/arch/arm/boot/dts/twl6030.dtsi
new file mode 100644
index 0000000..b7b4e5e
--- /dev/null
+++ b/arch/arm/boot/dts/twl6030.dtsi
@@ -0,0 +1,22 @@
+/*
+ * 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
+ * http://www.ti.com/lit/ds/symlink/twl6030.pdf
+ */
+&twl {
+	compatible = "ti,twl6030";
+	interrupt-controller;
+	#interrupt-cells = <1>;
+
+	rtc {
+		compatible = "ti,twl4030-rtc";
+		interrupts = <11>;
+	};
+};
-- 
1.7.0.4

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