diff options
Diffstat (limited to 'arch/arm/plat-samsung/include/plat/pm.h')
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/pm.h | 80 |
1 files changed, 1 insertions, 79 deletions
diff --git a/arch/arm/plat-samsung/include/plat/pm.h b/arch/arm/plat-samsung/include/plat/pm.h index ff6063f0d5ea..e17d871b934c 100644 --- a/arch/arm/plat-samsung/include/plat/pm.h +++ b/arch/arm/plat-samsung/include/plat/pm.h @@ -15,7 +15,7 @@ * management */ -#include <linux/irq.h> +#include <plat/pm-common.h> struct device; @@ -54,56 +54,10 @@ extern int (*pm_cpu_sleep)(unsigned long); extern unsigned long s3c_pm_flags; -extern unsigned char pm_uart_udivslot; /* true to save UART UDIVSLOT */ - /* from sleep.S */ extern int s3c2410_cpu_suspend(unsigned long); -/* sleep save info */ - -/** - * struct sleep_save - save information for shared peripherals. - * @reg: Pointer to the register to save. - * @val: Holder for the value saved from reg. - * - * This describes a list of registers which is used by the pm core and - * other subsystem to save and restore register values over suspend. - */ -struct sleep_save { - void __iomem *reg; - unsigned long val; -}; - -#define SAVE_ITEM(x) \ - { .reg = (x) } - -/** - * struct pm_uart_save - save block for core UART - * @ulcon: Save value for S3C2410_ULCON - * @ucon: Save value for S3C2410_UCON - * @ufcon: Save value for S3C2410_UFCON - * @umcon: Save value for S3C2410_UMCON - * @ubrdiv: Save value for S3C2410_UBRDIV - * - * Save block for UART registers to be held over sleep and restored if they - * are needed (say by debug). -*/ -struct pm_uart_save { - u32 ulcon; - u32 ucon; - u32 ufcon; - u32 umcon; - u32 ubrdiv; - u32 udivslot; -}; - -/* helper functions to save/restore lists of registers. */ - -extern void s3c_pm_do_save(struct sleep_save *ptr, int count); -extern void s3c_pm_do_restore(const struct sleep_save *ptr, int count); -extern void s3c_pm_do_restore_core(const struct sleep_save *ptr, int count); - #ifdef CONFIG_SAMSUNG_PM extern int s3c_irq_wake(struct irq_data *data, unsigned int state); extern int s3c_irqext_wake(struct irq_data *data, unsigned int state); @@ -114,24 +68,6 @@ extern void s3c_cpu_resume(void); #define s3c_cpu_resume NULL #endif -/* PM debug functions */ - -#ifdef CONFIG_SAMSUNG_PM_DEBUG -/** - * s3c_pm_dbg() - low level debug function for use in suspend/resume. - * @msg: The message to print. - * - * This function is used mainly to debug the resume process before the system - * can rely on printk/console output. It uses the low-level debugging output - * routine printascii() to do its work. - */ -extern void s3c_pm_dbg(const char *msg, ...); - -#define S3C_PMDBG(fmt...) s3c_pm_dbg(fmt) -#else -#define S3C_PMDBG(fmt...) printk(KERN_DEBUG fmt) -#endif - #ifdef CONFIG_S3C_PM_DEBUG_LED_SMDK /** * s3c_pm_debug_smdkled() - Debug PM suspend/resume via SMDK Board LEDs @@ -144,20 +80,6 @@ extern void s3c_pm_debug_smdkled(u32 set, u32 clear); static inline void s3c_pm_debug_smdkled(u32 set, u32 clear) { } #endif /* CONFIG_S3C_PM_DEBUG_LED_SMDK */ -/* suspend memory checking */ - -#ifdef CONFIG_SAMSUNG_PM_CHECK -extern void s3c_pm_check_prepare(void); -extern void s3c_pm_check_restore(void); -extern void s3c_pm_check_cleanup(void); -extern void s3c_pm_check_store(void); -#else -#define s3c_pm_check_prepare() do { } while(0) -#define s3c_pm_check_restore() do { } while(0) -#define s3c_pm_check_cleanup() do { } while(0) -#define s3c_pm_check_store() do { } while(0) -#endif - /** * s3c_pm_configure_extint() - ensure pins are correctly set for IRQ * |