diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-26 12:14:20 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-26 12:14:20 -0700 |
| commit | 9f1912c48ce829d24789e3e5d499de0d44d3306a (patch) | |
| tree | 056ca04727d478f74b20d8af5729e0776a942cca /drivers/regulator/max8925-regulator.c | |
| parent | 4c171acc20794af16a27da25e11ec4e9cad5d9fa (diff) | |
| parent | 099691081df40d8863cb2fb01ee64039633892dd (diff) | |
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (57 commits)
regulator: Fix 88pm8607.c printk format warning
input: Add support for Qualcomm PMIC8XXX power key
input: Add Qualcomm pm8xxx keypad controller driver
mfd: Add omap-usbhs runtime PM support
mfd: Fix ASIC3 SD Host Controller Configuration size
mfd: Fix omap_usbhs_alloc_children error handling
mfd: Fix omap usbhs crash when rmmoding ehci or ohci
mfd: Add ASIC3 LED support
leds: Add ASIC3 LED support
mfd: Update twl4030-code maintainer e-mail address
mfd: Correct the name and bitmask for ab8500-gpadc BTempPullUp
mfd: Add manual ab8500-gpadc batt temp activation for AB8500 3.0
mfd: Provide ab8500-core enumerators for chip cuts
mfd: Check twl4030-power remove script error condition after i2cwrite
mfd: Fix twl6030 irq definitions
mfd: Add phoenix lite (twl6025) support to twl6030
mfd: Avoid to use constraint name in 88pm860x regulator driver
mfd: Remove checking on max8925 regulator[0]
mfd: Remove unused parameter from 88pm860x API
mfd: Avoid to allocate 88pm860x static platform data
...
Diffstat (limited to 'drivers/regulator/max8925-regulator.c')
| -rw-r--r-- | drivers/regulator/max8925-regulator.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/regulator/max8925-regulator.c b/drivers/regulator/max8925-regulator.c index 8ae147549c6a..e4dbd667c043 100644 --- a/drivers/regulator/max8925-regulator.c +++ b/drivers/regulator/max8925-regulator.c @@ -23,6 +23,10 @@ #define SD1_DVM_SHIFT 5 /* SDCTL1 bit5 */ #define SD1_DVM_EN 6 /* SDV1 bit 6 */ +/* bit definitions in SD & LDO control registers */ +#define OUT_ENABLE 0x1f /* Power U/D sequence as I2C */ +#define OUT_DISABLE 0x1e /* Power U/D sequence as I2C */ + struct max8925_regulator_info { struct regulator_desc desc; struct regulator_dev *regulator; @@ -93,8 +97,8 @@ static int max8925_enable(struct regulator_dev *rdev) struct max8925_regulator_info *info = rdev_get_drvdata(rdev); return max8925_set_bits(info->i2c, info->enable_reg, - 1 << info->enable_bit, - 1 << info->enable_bit); + OUT_ENABLE << info->enable_bit, + OUT_ENABLE << info->enable_bit); } static int max8925_disable(struct regulator_dev *rdev) @@ -102,7 +106,8 @@ static int max8925_disable(struct regulator_dev *rdev) struct max8925_regulator_info *info = rdev_get_drvdata(rdev); return max8925_set_bits(info->i2c, info->enable_reg, - 1 << info->enable_bit, 0); + OUT_ENABLE << info->enable_bit, + OUT_DISABLE << info->enable_bit); } static int max8925_is_enabled(struct regulator_dev *rdev) |