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, 90 insertions, 0 deletions

diff --git a/kernel/drivers/clk/ux500/clk.h b/kernel/drivers/clk/ux500/clk.h
new file mode 100644
index 000000000..a2bb92d85
--- /dev/null
+++ b/kernel/drivers/clk/ux500/clk.h
@@ -0,0 +1,90 @@
+/*
+ * Clocks for ux500 platforms
+ *
+ * Copyright (C) 2012 ST-Ericsson SA
+ * Author: Ulf Hansson <ulf.hansson@linaro.org>
+ *
+ * License terms: GNU General Public License (GPL) version 2
+ */
+
+#ifndef __UX500_CLK_H
+#define __UX500_CLK_H
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/types.h>
+
+struct clk *clk_reg_prcc_pclk(const char *name,
+			      const char *parent_name,
+			      resource_size_t phy_base,
+			      u32 cg_sel,
+			      unsigned long flags);
+
+struct clk *clk_reg_prcc_kclk(const char *name,
+			      const char *parent_name,
+			      resource_size_t phy_base,
+			      u32 cg_sel,
+			      unsigned long flags);
+
+struct clk *clk_reg_prcmu_scalable(const char *name,
+				   const char *parent_name,
+				   u8 cg_sel,
+				   unsigned long rate,
+				   unsigned long flags);
+
+struct clk *clk_reg_prcmu_gate(const char *name,
+			       const char *parent_name,
+			       u8 cg_sel,
+			       unsigned long flags);
+
+struct clk *clk_reg_prcmu_scalable_rate(const char *name,
+					const char *parent_name,
+					u8 cg_sel,
+					unsigned long rate,
+					unsigned long flags);
+
+struct clk *clk_reg_prcmu_rate(const char *name,
+			       const char *parent_name,
+			       u8 cg_sel,
+			       unsigned long flags);
+
+struct clk *clk_reg_prcmu_opp_gate(const char *name,
+				   const char *parent_name,
+				   u8 cg_sel,
+				   unsigned long flags);
+
+struct clk *clk_reg_prcmu_opp_volt_scalable(const char *name,
+					    const char *parent_name,
+					    u8 cg_sel,
+					    unsigned long rate,
+					    unsigned long flags);
+
+struct clk *clk_reg_sysctrl_gate(struct device *dev,
+				 const char *name,
+				 const char *parent_name,
+				 u16 reg_sel,
+				 u8 reg_mask,
+				 u8 reg_bits,
+				 unsigned long enable_delay_us,
+				 unsigned long flags);
+
+struct clk *clk_reg_sysctrl_gate_fixed_rate(struct device *dev,
+					    const char *name,
+					    const char *parent_name,
+					    u16 reg_sel,
+					    u8 reg_mask,
+					    u8 reg_bits,
+					    unsigned long rate,
+					    unsigned long enable_delay_us,
+					    unsigned long flags);
+
+struct clk *clk_reg_sysctrl_set_parent(struct device *dev,
+				       const char *name,
+				       const char **parent_names,
+				       u8 num_parents,
+				       u16 *reg_sel,
+				       u8 *reg_mask,
+				       u8 *reg_bits,
+				       unsigned long flags);
+
+#endif /* __UX500_CLK_H */