diff options
Diffstat (limited to 'arch/arm/mach-exynos/include/mach/pm-core.h')
| -rw-r--r-- | arch/arm/mach-exynos/include/mach/pm-core.h | 65 |
1 files changed, 65 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 00000000000..9d8da51e35c --- /dev/null +++ b/arch/arm/mach-exynos/include/mach/pm-core.h @@ -0,0 +1,65 @@ +/* linux/arch/arm/mach-exynos4/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. +*/ + +#ifndef __ASM_ARCH_PM_CORE_H +#define __ASM_ARCH_PM_CORE_H __FILE__ + +#include <mach/regs-pmu.h> + +static inline void s3c_pm_debug_init_uart(void) +{ + /* nothing here yet */ +} + +static inline void s3c_pm_arch_prepare_irqs(void) +{ + unsigned int tmp; + tmp = __raw_readl(S5P_WAKEUP_MASK); + tmp &= ~(1 << 31); + __raw_writel(tmp, S5P_WAKEUP_MASK); + + __raw_writel(s3c_irqwake_intmask, 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) +{ + /* nothing here yet */ +} + +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 samsung_pm_saved_gpios(void) +{ + /* nothing here yet */ +} + +#endif /* __ASM_ARCH_PM_CORE_H */ |