kernel-ark/arch/arm/mach-prima2/pm.h
Rongjun Ying 2558bd99cb ARM: CSR: PM: add sleep entry for SiRFprimaII
This patch adds suspend-to-mem support for prima2. It will make prima2
enter DEEPSLEEP mode while accepting PM_SUSPEND_MEM command.

Signed-off-by: Rongjun Ying <rongjun.ying@csr.com>
Signed-off-by: Barry Song <baohua.song@csr.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-09-21 23:25:59 +08:00

30 lines
694 B
C

/*
* arch/arm/mach-prima2/pm.h
*
* Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
*
* Licensed under GPLv2 or later.
*/
#ifndef _MACH_PRIMA2_PM_H_
#define _MACH_PRIMA2_PM_H_
#define SIRFSOC_PWR_SLEEPFORCE 0x01
#define SIRFSOC_SLEEP_MODE_MASK 0x3
#define SIRFSOC_DEEP_SLEEP_MODE 0x1
#define SIRFSOC_PWRC_PDN_CTRL 0x0
#define SIRFSOC_PWRC_PON_OFF 0x4
#define SIRFSOC_PWRC_TRIGGER_EN 0x8
#define SIRFSOC_PWRC_PIN_STATUS 0x14
#define SIRFSOC_PWRC_SCRATCH_PAD1 0x18
#define SIRFSOC_PWRC_SCRATCH_PAD2 0x1C
#ifndef __ASSEMBLY__
extern int sirfsoc_finish_suspend(unsigned long);
#endif
#endif