62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
|
/*
|
||
|
|
* MMP2 Power Management Routines
|
||
|
|
*
|
||
|
|
* This software program is licensed subject to the GNU General Public License
|
||
|
|
* (GPL).Version 2,June 1991, available at http://www.fsf.org/copyleft/gpl.html
|
||
|
|
*
|
||
|
|
* (C) Copyright 2010 Marvell International Ltd.
|
||
|
|
* All Rights Reserved
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __MMP2_PM_H__
|
||
|
|
#define __MMP2_PM_H__
|
||
|
|
|
||
|
|
#include <mach/addr-map.h>
|
||
|
|
|
||
|
|
#define APMU_PJ_IDLE_CFG APMU_REG(0x018)
|
||
|
|
#define APMU_PJ_IDLE_CFG_PJ_IDLE (1 << 1)
|
||
|
|
#define APMU_PJ_IDLE_CFG_PJ_PWRDWN (1 << 5)
|
||
|
|
#define APMU_PJ_IDLE_CFG_PWR_SW(x) ((x) << 16)
|
||
|
|
#define APMU_PJ_IDLE_CFG_L2_PWR_SW (1 << 19)
|
||
|
|
#define APMU_PJ_IDLE_CFG_ISO_MODE_CNTRL_MASK (3 << 28)
|
||
|
|
|
||
|
|
#define APMU_SRAM_PWR_DWN APMU_REG(0x08c)
|
||
|
|
|
||
|
|
#define MPMU_SCCR MPMU_REG(0x038)
|
||
|
|
#define MPMU_PCR_PJ MPMU_REG(0x1000)
|
||
|
|
#define MPMU_PCR_PJ_AXISD (1 << 31)
|
||
|
|
#define MPMU_PCR_PJ_SLPEN (1 << 29)
|
||
|
|
#define MPMU_PCR_PJ_SPSD (1 << 28)
|
||
|
|
#define MPMU_PCR_PJ_DDRCORSD (1 << 27)
|
||
|
|
#define MPMU_PCR_PJ_APBSD (1 << 26)
|
||
|
|
#define MPMU_PCR_PJ_INTCLR (1 << 24)
|
||
|
|
#define MPMU_PCR_PJ_SLPWP0 (1 << 23)
|
||
|
|
#define MPMU_PCR_PJ_SLPWP1 (1 << 22)
|
||
|
|
#define MPMU_PCR_PJ_SLPWP2 (1 << 21)
|
||
|
|
#define MPMU_PCR_PJ_SLPWP3 (1 << 20)
|
||
|
|
#define MPMU_PCR_PJ_VCTCXOSD (1 << 19)
|
||
|
|
#define MPMU_PCR_PJ_SLPWP4 (1 << 18)
|
||
|
|
#define MPMU_PCR_PJ_SLPWP5 (1 << 17)
|
||
|
|
#define MPMU_PCR_PJ_SLPWP6 (1 << 16)
|
||
|
|
#define MPMU_PCR_PJ_SLPWP7 (1 << 15)
|
||
|
|
|
||
|
|
#define MPMU_PLL2_CTRL1 MPMU_REG(0x0414)
|
||
|
|
#define MPMU_CGR_PJ MPMU_REG(0x1024)
|
||
|
|
#define MPMU_WUCRM_PJ MPMU_REG(0x104c)
|
||
|
|
#define MPMU_WUCRM_PJ_WAKEUP(x) (1 << (x))
|
||
|
|
#define MPMU_WUCRM_PJ_RTC_ALARM (1 << 17)
|
||
|
|
|
||
|
|
enum {
|
||
|
|
POWER_MODE_ACTIVE = 0,
|
||
|
|
POWER_MODE_CORE_INTIDLE,
|
||
|
|
POWER_MODE_CORE_EXTIDLE,
|
||
|
|
POWER_MODE_APPS_IDLE,
|
||
|
|
POWER_MODE_APPS_SLEEP,
|
||
|
|
POWER_MODE_CHIP_SLEEP,
|
||
|
|
POWER_MODE_SYS_SLEEP,
|
||
|
|
};
|
||
|
|
|
||
|
|
extern void mmp2_pm_enter_lowpower_mode(int state);
|
||
|
|
extern int mmp2_set_wake(struct irq_data *d, unsigned int on);
|
||
|
|
#endif
|