summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-at91/pm.h
blob: fc0f7d048187b68a7e2e504fb143f1d6046ddca6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
/*
 * 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

#ifndef __ASSEMBLY__
struct at91_pm_data {
	void __iomem *pmc;
	void __iomem *ramc[2];
	unsigned long uhp_udp_mask;
	unsigned int memctrl;
	unsigned int mode;
};
#endif

#endif