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, 20 insertions, 0 deletions

diff --git a/kernel/include/linux/platform_data/keyboard-pxa930_rotary.h b/kernel/include/linux/platform_data/keyboard-pxa930_rotary.h
new file mode 100644
index 000000000..053587caf
--- /dev/null
+++ b/kernel/include/linux/platform_data/keyboard-pxa930_rotary.h
@@ -0,0 +1,20 @@
+#ifndef __ASM_ARCH_PXA930_ROTARY_H
+#define __ASM_ARCH_PXA930_ROTARY_H
+
+/* NOTE:
+ *
+ * rotary can be either interpreted as a ralative input event (e.g.
+ * REL_WHEEL or REL_HWHEEL) or a specific key event (e.g. UP/DOWN
+ * or LEFT/RIGHT), depending on if up_key & down_key are assigned
+ * or rel_code is assigned a non-zero value. When all are non-zero,
+ * up_key and down_key will be preferred.
+ */
+struct pxa930_rotary_platform_data {
+	int	up_key;
+	int	down_key;
+	int	rel_code;
+};
+
+void __init pxa930_set_rotarykey_info(struct pxa930_rotary_platform_data *info);
+
+#endif /* __ASM_ARCH_PXA930_ROTARY_H */