diff options
Diffstat (limited to 'arch/arm/plat-samsung/include/plat/pm.h')
-rw-r--r-- | arch/arm/plat-samsung/include/plat/pm.h | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/arch/arm/plat-samsung/include/plat/pm.h b/arch/arm/plat-samsung/include/plat/pm.h deleted file mode 100644 index 2746137f9794..000000000000 --- a/arch/arm/plat-samsung/include/plat/pm.h +++ /dev/null @@ -1,109 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * Copyright (c) 2004 Simtec Electronics - * http://armlinux.simtec.co.uk/ - * Written by Ben Dooks, <ben@simtec.co.uk> - */ - -/* s3c_pm_init - * - * called from board at initialisation time to setup the power - * management -*/ - -#include <plat/pm-common.h> - -struct device; - -#ifdef CONFIG_SAMSUNG_PM - -extern __init int s3c_pm_init(void); -extern __init int s3c64xx_pm_init(void); - -#else - -static inline int s3c_pm_init(void) -{ - return 0; -} - -static inline int s3c64xx_pm_init(void) -{ - return 0; -} -#endif - -/* configuration for the IRQ mask over sleep */ -extern unsigned long s3c_irqwake_intmask; -extern unsigned long s3c_irqwake_eintmask; - -/* per-cpu sleep functions */ - -extern void (*pm_cpu_prep)(void); -extern int (*pm_cpu_sleep)(unsigned long); - -/* Flags for PM Control */ - -extern unsigned long s3c_pm_flags; - -/* from sleep.S */ - -extern int s3c2410_cpu_suspend(unsigned long); - -#ifdef CONFIG_PM_SLEEP -extern int s3c_irq_wake(struct irq_data *data, unsigned int state); -extern void s3c_cpu_resume(void); -#else -#define s3c_irq_wake NULL -#define s3c_cpu_resume NULL -#endif - -#ifdef CONFIG_SAMSUNG_PM -extern int s3c_irqext_wake(struct irq_data *data, unsigned int state); -#else -#define s3c_irqext_wake NULL -#endif - -#ifdef CONFIG_S3C_PM_DEBUG_LED_SMDK -/** - * s3c_pm_debug_smdkled() - Debug PM suspend/resume via SMDK Board LEDs - * @set: set bits for the state of the LEDs - * @clear: clear bits for the state of the LEDs. - */ -extern void s3c_pm_debug_smdkled(u32 set, u32 clear); - -#else -static inline void s3c_pm_debug_smdkled(u32 set, u32 clear) { } -#endif /* CONFIG_S3C_PM_DEBUG_LED_SMDK */ - -/** - * s3c_pm_configure_extint() - ensure pins are correctly set for IRQ - * - * Setup all the necessary GPIO pins for waking the system on external - * interrupt. - */ -extern void s3c_pm_configure_extint(void); - -#ifdef CONFIG_GPIO_SAMSUNG -/** - * samsung_pm_restore_gpios() - restore the state of the gpios after sleep. - * - * Restore the state of the GPIO pins after sleep, which may involve ensuring - * that we do not glitch the state of the pins from that the bootloader's - * resume code has done. -*/ -extern void samsung_pm_restore_gpios(void); - -/** - * samsung_pm_save_gpios() - save the state of the GPIOs for restoring after sleep. - * - * Save the GPIO states for resotration on resume. See samsung_pm_restore_gpios(). - */ -extern void samsung_pm_save_gpios(void); -#else -static inline void samsung_pm_restore_gpios(void) {} -static inline void samsung_pm_save_gpios(void) {} -#endif - -extern void s3c_pm_save_core(void); -extern void s3c_pm_restore_core(void); |