[HACK][9610] include: soc: samsung: include exynos-pm.h

Change-Id: I09b6ba83b473cb17f600514e2a1b377a46308b99
Signed-off-by: yi jaeuk <ju.yi@samsung.com>

diff --git a/include/soc/samsung/exynos-pm.h b/include/soc/samsung/exynos-pm.h
new file mode 100644 (file)
index 0000000..97915b5
--- /dev/null
+++ b/include/soc/samsung/exynos-pm.h
@@ -0,0 +1,88 @@
+/* linux/arm/arm/mach-exynos/include/mach/regs-clock.h
+ *
+ * Copyright (C) 2013 Samsung Electronics Co., Ltd.
+ *             http://www.samsung.com
+ *
+ * EXYNOS5 - Header file for exynos pm support
+ *
+ * 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 __EXYNOS_PM_H
+#define __EXYNOS_PM_H
+
+#include <linux/kernel.h>
+#include <linux/notifier.h>
+
+/*
+ * Event codes for PM states
+ */
+enum exynos_pm_event {
+       /* CPU is entering the LPA state */
+       LPA_ENTER,
+
+       /* CPU failed to enter the LPA state */
+       LPA_ENTER_FAIL,
+
+       /* CPU is exiting the LPA state */
+       LPA_EXIT,
+
+       /* CPU is entering the SICD/SICD_AUD state */
+       SICD_ENTER,
+       SICD_AUD_ENTER,
+
+       /* CPU is exiting the SICD/SICD_AUD state */
+       SICD_EXIT,
+       SICD_AUD_EXIT,
+};
+
+#define EXYNOS_PM_PREFIX       "EXYNOS-PM:"
+
+int register_usb_is_connect(bool (*func)(void));
+
+#ifdef CONFIG_CPU_IDLE
+int exynos_pm_register_notifier(struct notifier_block *nb);
+int exynos_pm_unregister_notifier(struct notifier_block *nb);
+int exynos_pm_notify(enum exynos_pm_event event);
+#else
+static inline int exynos_pm_register_notifier(struct notifier_block *nb)
+{
+       return 0;
+}
+
+static inline int exynos_pm_unregister_notifier(struct notifier_block *nb)
+{
+       return 0;
+}
+
+static inline int exynos_pm_notify(enum exynos_pm_event event)
+{
+       return 0;
+}
+#endif
+
+#ifdef CONFIG_EXYNOS_ACPM
+extern u32 acpm_get_mifdn_count(void);
+extern void acpm_get_inform(void);
+#else
+static inline u32 acpm_get_mifdn_count(void)
+{
+       return 0;
+}
+static inline void acpm_get_inform(void)
+{
+       return;
+}
+#endif
+#ifdef CONFIG_EXYNOS_FLEXPMU_DBG
+extern int acpm_get_mif_request(void);
+#else
+static inline int acpm_get_mif_request(void)
+{
+       return 0;
+}
+
+#endif
+#endif /* __EXYNOS_PM_H */