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mfd: pm8038: Enable the battery alarm module

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The battery alarm module provides interrupts when the battery
falls below or rises above a programmed threshold. This feature
is useful to wakeup the device when the battery is in low voltage
situations.

(cherry picked from commit 6d538144cb02933cf27f425ad721541d80377b43)

Change-Id: I5d17bacf363cab165156b62730ccf9c23c633b3c
CRs-Fixed: 372690
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
(cherry picked from commit 16f56979ee6876ce64f6dba8928a782825ff1275)
This commit is contained in:
Abhijeet Dharmapurikar
2012-09-24 13:04:37 -07:00
committed by Stephen Boyd
parent 3288119c79
commit 092d7c8abb
2 changed files with 34 additions and 0 deletions
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1
include/linux/mfd/pm8xxx/pm8038.h
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@@ -54,6 +54,7 @@
/* PMIC Interrupts */
#define PM8038_RTC_ALARM_IRQ PM8038_IRQ_BLOCK_BIT(4, 7)
#define PM8038_BATT_ALARM_IRQ PM8921_IRQ_BLOCK_BIT(5, 6)
#define PM8038_PWRKEY_REL_IRQ PM8038_IRQ_BLOCK_BIT(6, 2)
#define PM8038_PWRKEY_PRESS_IRQ PM8038_IRQ_BLOCK_BIT(6, 3)
#define PM8038_KEYPAD_IRQ PM8038_IRQ_BLOCK_BIT(9, 2)