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/arch/arm/mach-shmobile/pm-rmobile.h b/kernel/arch/arm/mach-shmobile/pm-rmobile.h
new file mode 100644
index 000000000..53219786f
--- /dev/null
+++ b/kernel/arch/arm/mach-shmobile/pm-rmobile.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2012 Renesas Solutions Corp.
+ *
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#ifndef PM_RMOBILE_H
+#define PM_RMOBILE_H
+
+#include <linux/pm_domain.h>
+
+#define DEFAULT_DEV_LATENCY_NS	250000
+
+struct platform_device;
+
+struct rmobile_pm_domain {
+	struct generic_pm_domain genpd;
+	struct dev_power_governor *gov;
+	int (*suspend)(void);
+	void (*resume)(void);
+	void __iomem *base;
+	unsigned int bit_shift;
+	bool no_debug;
+};
+
+static inline
+struct rmobile_pm_domain *to_rmobile_pd(struct generic_pm_domain *d)
+{
+	return container_of(d, struct rmobile_pm_domain, genpd);
+}
+
+struct pm_domain_device {
+	const char *domain_name;
+	struct platform_device *pdev;
+};
+
+#if defined(CONFIG_PM_RMOBILE) && defined(CONFIG_ARCH_SHMOBILE_LEGACY)
+extern void rmobile_init_domains(struct rmobile_pm_domain domains[], int num);
+extern void rmobile_add_device_to_domain_td(const char *domain_name,
+					    struct platform_device *pdev,
+					    struct gpd_timing_data *td);
+
+static inline void rmobile_add_device_to_domain(const char *domain_name,
+						struct platform_device *pdev)
+{
+	rmobile_add_device_to_domain_td(domain_name, pdev, NULL);
+}
+
+extern void rmobile_add_devices_to_domains(struct pm_domain_device data[],
+					   int size);
+#else
+
+#define rmobile_init_domains(domains, num) do { } while (0)
+#define rmobile_add_device_to_domain_td(name, pdev, td) do { } while (0)
+#define rmobile_add_device_to_domain(name, pdev) do { } while (0)
+
+static inline void rmobile_add_devices_to_domains(struct pm_domain_device d[],
+						  int size) {}
+#endif /* CONFIG_PM_RMOBILE */
+
+#endif /* PM_RMOBILE_H */