From 34fe6f107eab096ac2f70a51763e9978b4abbeb6 Mon Sep 17 00:00:00 2001 From: Daniel Lezcano Date: Tue, 28 Feb 2012 22:46:09 +0100 Subject: mfd : Check if the other db8500 core is in WFI This patch allows to check if the other core is in WFI mode. It is the last check the idle routine has to do before entering into the retention state. Signed-off-by: Daniel Lezcano Signed-off-by: Samuel Ortiz --- drivers/mfd/dbx500-prcmu-regs.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/mfd/dbx500-prcmu-regs.h') diff --git a/drivers/mfd/dbx500-prcmu-regs.h b/drivers/mfd/dbx500-prcmu-regs.h index b9ab4ce62654..3a0bf91d7780 100644 --- a/drivers/mfd/dbx500-prcmu-regs.h +++ b/drivers/mfd/dbx500-prcmu-regs.h @@ -79,6 +79,8 @@ /* ARM WFI Standby signal register */ #define PRCM_ARM_WFI_STANDBY (_PRCMU_BASE + 0x130) +#define PRCM_ARM_WFI_STANDBY_WFI0 0x08 +#define PRCM_ARM_WFI_STANDBY_WFI1 0x10 #define PRCM_IOCR (_PRCMU_BASE + 0x310) #define PRCM_IOCR_IOFORCE 0x1 -- cgit v1.2.1