diff options
| author |   MyungJoo Ham <myungjoo.ham@samsung.com> | 2010-12-23 17:53:36 +0900 |
|---|---|---|
| committer |   Samuel Ortiz <sameo@linux.intel.com> | 2011-01-14 12:38:14 +0100 |
| commit | cdd137c9c86c201ddb7f42ec978d2da45e7b7a17 (patch) | |
| tree | 1fe9850f283a3952b139d2fc113759fbb4fed88c /include/linux | |
| parent | mfd/ab8500: remove spi support (diff) | |
| download | linux-dev-cdd137c9c86c201ddb7f42ec978d2da45e7b7a17.tar.xz linux-dev-cdd137c9c86c201ddb7f42ec978d2da45e7b7a17.zip | |
mfd: MAX8998/LP3974 hibernation support
This patch makes the driver to save and restore register values
for hibernation.
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to '')
| -rw-r--r-- | include/linux/mfd/max8998-private.h | 2 | ||||
| -rw-r--r-- | include/linux/mfd/max8998.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mfd/max8998-private.h b/include/linux/mfd/max8998-private.h index 7363dea6bbcd..effa5d3b96ae 100644 --- a/include/linux/mfd/max8998-private.h +++ b/include/linux/mfd/max8998-private.h @@ -159,10 +159,12 @@ struct max8998_dev { u8 irq_masks_cur[MAX8998_NUM_IRQ_REGS]; u8 irq_masks_cache[MAX8998_NUM_IRQ_REGS]; int type; + bool wakeup; }; int max8998_irq_init(struct max8998_dev *max8998); void max8998_irq_exit(struct max8998_dev *max8998); +int max8998_irq_resume(struct max8998_dev *max8998); extern int max8998_read_reg(struct i2c_client *i2c, u8 reg, u8 *dest); extern int max8998_bulk_read(struct i2c_client *i2c, u8 reg, int count, diff --git a/include/linux/mfd/max8998.h b/include/linux/mfd/max8998.h index f8c9f884aff2..686a744e63fb 100644 --- a/include/linux/mfd/max8998.h +++ b/include/linux/mfd/max8998.h @@ -88,6 +88,7 @@ struct max8998_platform_data { int buck1_set1; int buck1_set2; int buck2_set3; + bool wakeup; }; #endif /* __LINUX_MFD_MAX8998_H */ |