The patch titled
rtc: rtc-twl4030 don't mask alarm interrupts on suspend
has been added to the -mm tree. Its filename is
rtc-rtc-twl4030-dont-mask-alarm-interrupts-on-suspend.patch
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Subject: rtc: rtc-twl4030 don't mask alarm interrupts on suspend
From: Kim Kyuwon <q1.kim@xxxxxxxxxxx>
This patch enables the alarm interrupt of TWL4030 RTC to wake up the
system from suspend. You can test this patch with following command.
# echo +10 > /sys/class/rtc/rtc0/wakealarm; echo mem > /sys/power/state;
Signed-off-by: Kim Kyuwon <q1.kim@xxxxxxxxxxx>
Acked-by: David Brownell <david-b@xxxxxxxxxxx>
Cc: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Cc: Alessandro Zummo <a.zummo@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/rtc/rtc-twl4030.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff -puN drivers/rtc/rtc-twl4030.c~rtc-rtc-twl4030-dont-mask-alarm-interrupts-on-suspend drivers/rtc/rtc-twl4030.c
--- a/drivers/rtc/rtc-twl4030.c~rtc-rtc-twl4030-dont-mask-alarm-interrupts-on-suspend
+++ a/drivers/rtc/rtc-twl4030.c
@@ -495,9 +495,7 @@ static int twl4030_rtc_suspend(struct pl
{
irqstat = rtc_irq_bits;
- /* REVISIT alarm may need to wake us from sleep */
- mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M |
- BIT_RTC_INTERRUPTS_REG_IT_ALARM_M);
+ mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M);
return 0;
}
_
Patches currently in -mm which might be from q1.kim@xxxxxxxxxxx are
leds-fix-led-bd2802-errors-while-resuming.patch
leds-change-the-license-information.patch
leds-add-the-sysfs-interface-into-the-leds-bd2802-driver-for-changing-wave-pattern-and-led-current.patch
rtc-rtc-twl4030-dont-mask-alarm-interrupts-on-suspend.patch
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