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authorNicolas Ferre <nicolas.ferre@atmel.com>2014-09-01 16:11:19 +0200
committerNicolas Ferre <nicolas.ferre@atmel.com>2014-09-01 18:40:44 +0200
commit405a72c5e78b5c560c8b2711d4000fa5eb063e1b (patch)
tree93292c8d42208deb0038e81935cd51cc3223d839 /drivers/power
parent94d450edfdc6dab0bb92dcbb06f5ea3244558bf4 (diff)
downloadlinux-405a72c5e78b5c560c8b2711d4000fa5eb063e1b.tar.bz2
power: reset: at91-poweroff: fix wakeup status register index
The wakeup status is read from Shutdown Status Register and not the SHDW_CR which is the one at address 0. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'drivers/power')
-rw-r--r--drivers/power/reset/at91-poweroff.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/power/reset/at91-poweroff.c b/drivers/power/reset/at91-poweroff.c
index 40bf42d146f1..c61000333bb9 100644
--- a/drivers/power/reset/at91-poweroff.c
+++ b/drivers/power/reset/at91-poweroff.c
@@ -51,7 +51,7 @@ static void __iomem *at91_shdwc_base;
static void __init at91_wakeup_status(void)
{
- u32 reg = readl(at91_shdwc_base);
+ u32 reg = readl(at91_shdwc_base + AT91_SHDW_SR);
char *reason = "unknown";
/* Simple power-on, just bail out */