diff options
Diffstat (limited to 'drivers/regulator/max8660.c')
| -rw-r--r-- | drivers/regulator/max8660.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/regulator/max8660.c b/drivers/regulator/max8660.c index c570e6eb0db..33f5d9a492e 100644 --- a/drivers/regulator/max8660.c +++ b/drivers/regulator/max8660.c @@ -141,7 +141,8 @@ static int max8660_dcdc_get(struct regulator_dev *rdev) return MAX8660_DCDC_MIN_UV + selector * MAX8660_DCDC_STEP; } -static int max8660_dcdc_set(struct regulator_dev *rdev, int min_uV, int max_uV) +static int max8660_dcdc_set(struct regulator_dev *rdev, int min_uV, int max_uV, + unsigned int *s) { struct max8660 *max8660 = rdev_get_drvdata(rdev); u8 reg, selector, bits; @@ -154,6 +155,7 @@ static int max8660_dcdc_set(struct regulator_dev *rdev, int min_uV, int max_uV) selector = (min_uV - (MAX8660_DCDC_MIN_UV - MAX8660_DCDC_STEP + 1)) / MAX8660_DCDC_STEP; + *s = selector; ret = max8660_dcdc_list(rdev, selector); if (ret < 0 || ret > max_uV) @@ -196,7 +198,8 @@ static int max8660_ldo5_get(struct regulator_dev *rdev) return MAX8660_LDO5_MIN_UV + selector * MAX8660_LDO5_STEP; } -static int max8660_ldo5_set(struct regulator_dev *rdev, int min_uV, int max_uV) +static int max8660_ldo5_set(struct regulator_dev *rdev, int min_uV, int max_uV, + unsigned int *s) { struct max8660 *max8660 = rdev_get_drvdata(rdev); u8 selector; @@ -213,6 +216,8 @@ static int max8660_ldo5_set(struct regulator_dev *rdev, int min_uV, int max_uV) if (ret < 0 || ret > max_uV) return -EINVAL; + *s = selector; + ret = max8660_write(max8660, MAX8660_MDTV2, 0, selector); if (ret) return ret; @@ -270,7 +275,8 @@ static int max8660_ldo67_get(struct regulator_dev *rdev) return MAX8660_LDO67_MIN_UV + selector * MAX8660_LDO67_STEP; } -static int max8660_ldo67_set(struct regulator_dev *rdev, int min_uV, int max_uV) +static int max8660_ldo67_set(struct regulator_dev *rdev, int min_uV, + int max_uV, unsigned int *s) { struct max8660 *max8660 = rdev_get_drvdata(rdev); u8 selector; @@ -288,6 +294,8 @@ static int max8660_ldo67_set(struct regulator_dev *rdev, int min_uV, int max_uV) if (ret < 0 || ret > max_uV) return -EINVAL; + *s = selector; + if (rdev_get_id(rdev) == MAX8660_V6) return max8660_write(max8660, MAX8660_L12VCR, 0xf0, selector); else |