Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/kernel/Documentation/devicetree/bindings/input/tps65218-pwrbutton.txt b/kernel/Documentation/devicetree/bindings/input/tps65218-pwrbutton.txt
new file mode 100644
index 000000000..e30e0b93f
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/input/tps65218-pwrbutton.txt
@@ -0,0 +1,17 @@
+Texas Instruments TPS65218 power button
+
+This driver provides a simple power button event via an Interrupt.
+
+Required properties:
+- compatible: should be "ti,tps65218-pwrbutton"
+- interrupts: should be one of the following
+   - <3 IRQ_TYPE_EDGE_BOTH>: For controllers compatible with tps65218
+
+Example:
+
+&tps {
+	power-button {
+		compatible = "ti,tps65218-pwrbutton";
+		interrupts = <3 IRQ_TYPE_EDGE_BOTH>;
+	};
+};