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, 45 insertions, 0 deletions

diff --git a/kernel/Documentation/devicetree/bindings/video/panel-dpi.txt b/kernel/Documentation/devicetree/bindings/video/panel-dpi.txt
new file mode 100644
index 000000000..a40180b05
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/video/panel-dpi.txt
@@ -0,0 +1,45 @@
+Generic MIPI DPI Panel
+======================
+
+Required properties:
+- compatible: "panel-dpi"
+
+Optional properties:
+- label: a symbolic name for the panel
+- enable-gpios: panel enable gpio
+
+Required nodes:
+- "panel-timing" containing video timings
+  (Documentation/devicetree/bindings/video/display-timing.txt)
+- Video port for DPI input
+
+Example
+-------
+
+lcd0: display@0 {
+        compatible = "samsung,lte430wq-f0c", "panel-dpi";
+        label = "lcd";
+
+        port {
+            lcd_in: endpoint {
+                    remote-endpoint = <&dpi_out>;
+            };
+        };
+
+        panel-timing {
+                clock-frequency = <9200000>;
+                hactive = <480>;
+                vactive = <272>;
+                hfront-porch = <8>;
+                hback-porch = <4>;
+                hsync-len = <41>;
+                vback-porch = <2>;
+                vfront-porch = <4>;
+                vsync-len = <10>;
+
+                hsync-active = <0>;
+                vsync-active = <0>;
+                de-active = <1>;
+                pixelclk-active = <1>;
+        };
+};