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, 64 insertions, 0 deletions

diff --git a/kernel/include/linux/mfd/mt6397/core.h b/kernel/include/linux/mfd/mt6397/core.h
new file mode 100644
index 000000000..cf5265b0d
--- /dev/null
+++ b/kernel/include/linux/mfd/mt6397/core.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2014 MediaTek Inc.
+ * Author: Flora Fu, MediaTek
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MFD_MT6397_CORE_H__
+#define __MFD_MT6397_CORE_H__
+
+enum mt6397_irq_numbers {
+	MT6397_IRQ_SPKL_AB = 0,
+	MT6397_IRQ_SPKR_AB,
+	MT6397_IRQ_SPKL,
+	MT6397_IRQ_SPKR,
+	MT6397_IRQ_BAT_L,
+	MT6397_IRQ_BAT_H,
+	MT6397_IRQ_FG_BAT_L,
+	MT6397_IRQ_FG_BAT_H,
+	MT6397_IRQ_WATCHDOG,
+	MT6397_IRQ_PWRKEY,
+	MT6397_IRQ_THR_L,
+	MT6397_IRQ_THR_H,
+	MT6397_IRQ_VBATON_UNDET,
+	MT6397_IRQ_BVALID_DET,
+	MT6397_IRQ_CHRDET,
+	MT6397_IRQ_OV,
+	MT6397_IRQ_LDO,
+	MT6397_IRQ_HOMEKEY,
+	MT6397_IRQ_ACCDET,
+	MT6397_IRQ_AUDIO,
+	MT6397_IRQ_RTC,
+	MT6397_IRQ_PWRKEY_RSTB,
+	MT6397_IRQ_HDMI_SIFM,
+	MT6397_IRQ_HDMI_CEC,
+	MT6397_IRQ_VCA15,
+	MT6397_IRQ_VSRMCA15,
+	MT6397_IRQ_VCORE,
+	MT6397_IRQ_VGPU,
+	MT6397_IRQ_VIO18,
+	MT6397_IRQ_VPCA7,
+	MT6397_IRQ_VSRMCA7,
+	MT6397_IRQ_VDRM,
+	MT6397_IRQ_NR,
+};
+
+struct mt6397_chip {
+	struct device *dev;
+	struct regmap *regmap;
+	int irq;
+	struct irq_domain *irq_domain;
+	struct mutex irqlock;
+	u16 irq_masks_cur[2];
+	u16 irq_masks_cache[2];
+};
+
+#endif /* __MFD_MT6397_CORE_H__ */