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, 53 insertions, 0 deletions

diff --git a/kernel/include/linux/mfd/da9055/pdata.h b/kernel/include/linux/mfd/da9055/pdata.h
new file mode 100644
index 000000000..04e092be4
--- /dev/null
+++ b/kernel/include/linux/mfd/da9055/pdata.h
@@ -0,0 +1,53 @@
+/* Copyright (C) 2012 Dialog Semiconductor Ltd.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ */
+#ifndef __DA9055_PDATA_H
+#define __DA9055_PDATA_H
+
+#define DA9055_MAX_REGULATORS	8
+
+struct da9055;
+
+enum gpio_select {
+	NO_GPIO = 0,
+	GPIO_1,
+	GPIO_2
+};
+
+struct da9055_pdata {
+	int (*init) (struct da9055 *da9055);
+	int irq_base;
+	int gpio_base;
+
+	struct regulator_init_data *regulators[DA9055_MAX_REGULATORS];
+	/* Enable RTC in RESET Mode */
+	bool reset_enable;
+	/*
+	 * GPI muxed pin to control
+	 * regulator state A/B, 0 if not available.
+	 */
+	int *gpio_ren;
+	/*
+	 * GPI muxed pin to control
+	 * regulator set, 0 if not available.
+	 */
+	int *gpio_rsel;
+	/*
+	 * Regulator mode control bits value (GPI offset) that
+	 * that controls the regulator state, 0 if not available.
+	 */
+	enum gpio_select *reg_ren;
+	/*
+	 * Regulator mode control bits value (GPI offset) that
+	 * controls the regulator set A/B, 0 if  not available.
+	 */
+	enum gpio_select *reg_rsel;
+	/* GPIOs to enable regulator, 0 if not available */
+	int *ena_gpio;
+};
+#endif /* __DA9055_PDATA_H */