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, 32 insertions, 0 deletions

diff --git a/kernel/drivers/pwm/pwm-lpss.h b/kernel/drivers/pwm/pwm-lpss.h
new file mode 100644
index 000000000..aa041bb1b
--- /dev/null
+++ b/kernel/drivers/pwm/pwm-lpss.h
@@ -0,0 +1,32 @@
+/*
+ * Intel Low Power Subsystem PWM controller driver
+ *
+ * Copyright (C) 2014, Intel Corporation
+ *
+ * Derived from the original pwm-lpss.c
+ *
+ * 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.
+ */
+
+#ifndef __PWM_LPSS_H
+#define __PWM_LPSS_H
+
+#include <linux/device.h>
+#include <linux/pwm.h>
+
+struct pwm_lpss_chip;
+
+struct pwm_lpss_boardinfo {
+	unsigned long clk_rate;
+};
+
+extern const struct pwm_lpss_boardinfo pwm_lpss_byt_info;
+extern const struct pwm_lpss_boardinfo pwm_lpss_bsw_info;
+
+struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, struct resource *r,
+				     const struct pwm_lpss_boardinfo *info);
+int pwm_lpss_remove(struct pwm_lpss_chip *lpwm);
+
+#endif	/* __PWM_LPSS_H */