mirror of https://gitee.com/openkylin/linux.git
42 lines
962 B
C
42 lines
962 B
C
/*
|
|
* AT91 Power Management
|
|
*
|
|
* Copyright (C) 2005 David Brownell
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*/
|
|
#ifndef __ARCH_ARM_MACH_AT91_PM
|
|
#define __ARCH_ARM_MACH_AT91_PM
|
|
|
|
#include <asm/proc-fns.h>
|
|
|
|
#include <linux/mfd/syscon/atmel-mc.h>
|
|
#include <soc/at91/at91sam9_ddrsdr.h>
|
|
#include <soc/at91/at91sam9_sdramc.h>
|
|
|
|
#define AT91_MEMCTRL_MC 0
|
|
#define AT91_MEMCTRL_SDRAMC 1
|
|
#define AT91_MEMCTRL_DDRSDR 2
|
|
|
|
#define AT91_PM_SLOW_CLOCK 0x01
|
|
#define AT91_PM_BACKUP 0x02
|
|
|
|
#ifndef __ASSEMBLY__
|
|
struct at91_pm_data {
|
|
void __iomem *pmc;
|
|
void __iomem *ramc[2];
|
|
unsigned long uhp_udp_mask;
|
|
unsigned int memctrl;
|
|
unsigned int mode;
|
|
void __iomem *shdwc;
|
|
void __iomem *sfrbu;
|
|
unsigned int standby_mode;
|
|
unsigned int suspend_mode;
|
|
};
|
|
#endif
|
|
|
|
#endif
|