1 files changed, 67 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/include/mach/pm-core.h b/arch/arm/mach-exynos/include/mach/pm-core.h
new file mode 100644
index 0000000..ef84c7c
--- /dev/null
+++ b/arch/arm/mach-exynos/include/mach/pm-core.h
@@ -0,0 +1,67 @@
+/* linux/arch/arm/mach-exynos/include/mach/pm-core.h
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/pm-core.h,
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * EXYNOS4210 - PM core support for arch/arm/plat-s5p/pm.c
+ *
+ * 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.
+*/
+#include <mach/regs-pmu.h>
+#include <mach/regs-gpio.h>
+
+static inline void s3c_pm_debug_init_uart(void)
+{
+	/* nothing here yet */
+}
+
+static inline void s3c_pm_arch_prepare_irqs(void)
+{
+#if defined(CONFIG_EXYNOS4212) || defined(CONFIG_EXYNOS4412)
+       /* Mask externel GIC and GPS_ALIVE wakeup source */
+       s3c_irqwake_intmask |= 0x3BF0000;
+#endif
+	__raw_writel((s3c_irqwake_intmask & S5P_WAKEUP_MASK_BIT), S5P_WAKEUP_MASK);
+	__raw_writel(s3c_irqwake_eintmask, S5P_EINT_WAKEUP_MASK);
+}
+
+static inline void s3c_pm_arch_stop_clocks(void)
+{
+	/* nothing here yet */
+}
+
+static inline void s3c_pm_arch_show_resume_irqs(void)
+{
+#if defined(CONFIG_CPU_EXYNOS4210) || defined(CONFIG_CPU_EXYNOS4412)\
+	|| defined(CONFIG_CPU_EXYNOS5250)
+	pr_info("WAKEUP_STAT: 0x%x\n", __raw_readl(S5P_WAKEUP_STAT));
+	pr_info("WAKEUP_INTx_PEND: 0x%x, 0x%x, 0x%x, 0x%x\n",
+				__raw_readl(S5P_EINT_PEND(0)),
+				__raw_readl(S5P_EINT_PEND(1)),
+				__raw_readl(S5P_EINT_PEND(2)),
+				__raw_readl(S5P_EINT_PEND(3)));
+#endif
+}
+
+static inline void s3c_pm_arch_update_uart(void __iomem *regs,
+					   struct pm_uart_save *save)
+{
+	/* nothing here yet */
+}
+
+static inline void s3c_pm_restored_gpios(void)
+{
+	/* nothing here yet */
+}
+
+static inline void s3c_pm_saved_gpios(void)
+{
+	/* nothing here yet */
+}