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| author | Danke Xie <d.xie@sta.samsung.com> | 2011-09-08 13:37:44 -0700 |
|---|---|---|
| committer | Todd Poynor <toddpoynor@google.com> | 2011-09-12 13:43:11 -0700 |
| commit | 987583925df180b95e9191f8cd89e90986267202 (patch) | |
| tree | 383e884346f0d158468c51dd9079db91d9ca650c /drivers/mfd/twl-core.c | |
| parent | 91b1f0f81833b6cbec2de6bcd3d2247cc140265a (diff) | |
| download | kernel_samsung_espresso10-987583925df180b95e9191f8cd89e90986267202.zip kernel_samsung_espresso10-987583925df180b95e9191f8cd89e90986267202.tar.gz kernel_samsung_espresso10-987583925df180b95e9191f8cd89e90986267202.tar.bz2 | |
MFD: TWL 6030: Add VLOW interrupt handler to shutdown device
This change adds an interrupt handler to shutdown device when
battery voltage drops below TWL 6030 threshold VBATMIN_HI.
Change-Id: I6556fd213ab0fafa9ae78c37c1a4672d1440c304
Signed-off-by: Danke Xie <d.xie@sta.samsung.com>
Diffstat (limited to 'drivers/mfd/twl-core.c')
| -rw-r--r-- | drivers/mfd/twl-core.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c index 194a674..ed11f61 100644 --- a/drivers/mfd/twl-core.c +++ b/drivers/mfd/twl-core.c @@ -126,6 +126,7 @@ /* Last - for index max*/ #define TWL4030_MODULE_LAST TWL4030_MODULE_SECURED_REG +#define TWL6030_MODULE_LAST TWL6030_MODULE_SLAVE_RES #define TWL_NUM_SLAVES 4 @@ -141,7 +142,7 @@ #define SUB_CHIP_ID2 2 #define SUB_CHIP_ID3 3 -#define TWL_MODULE_LAST TWL4030_MODULE_LAST +#define TWL_MODULE_LAST TWL6030_MODULE_LAST /* Base Address defns for twl4030_map[] */ @@ -187,6 +188,7 @@ #define TWL6030_BASEADD_MEM 0x0017 #define TWL6030_BASEADD_PM_MASTER 0x001F #define TWL6030_BASEADD_PM_SLAVE_MISC 0x0030 /* PM_RECEIVER */ +#define TWL6030_BASEADD_PM_SLAVE_RES 0x00AD #define TWL6030_BASEADD_PM_MISC 0x00E2 #define TWL6030_BASEADD_PM_PUPD 0x00F0 @@ -333,6 +335,7 @@ static struct twl_mapping twl6030_map[] = { { SUB_CHIP_ID0, TWL6030_BASEADD_RTC }, { SUB_CHIP_ID0, TWL6030_BASEADD_MEM }, { SUB_CHIP_ID1, TWL6025_BASEADD_CHARGER }, + { SUB_CHIP_ID0, TWL6030_BASEADD_PM_SLAVE_RES }, }; /*----------------------------------------------------------------------*/ |