A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 02:32:09 -04:00
Code Issues Projects Releases Packages Wiki Activity

rtc: rtc-twl4030 don't mask alarm interrupts on shutdown

Browse source 
A triggering RTC alarm should be able to power on a device that has been
powered off. This patch enables that on twl4030 by not masking the alarm
interrupt at shutdown.

Signed-off-by: Matti Halme <[email protected]>
Signed-off-by: Alessandro Zummo <[email protected]>
Acked-by: David Brownell <[email protected]>
Cc: Tony Lindgren <[email protected]>
Cc: Samuel Ortiz <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Matti Halme 2009-01-15 13:50:56 -08:00 • committed by Linus Torvalds
commit cafa1d8b0c
1 changed files with 3 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

5
drivers/rtc/rtc-twl4030.c
View file

@ -482,8 +482,9 @@ static int __devexit twl4030_rtc_remove(struct platform_device *pdev)
static void twl4030_rtc_shutdown(struct platform_device *pdev)
{
mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M |
BIT_RTC_INTERRUPTS_REG_IT_ALARM_M);
/* mask timer interrupts, but leave alarm interrupts on to enable
power-on when alarm is triggered */
mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M);
}
#ifdef CONFIG_PM