diff options
Diffstat (limited to 'drivers/regulator/tps6586x-regulator.c')
| -rw-r--r-- | drivers/regulator/tps6586x-regulator.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/regulator/tps6586x-regulator.c b/drivers/regulator/tps6586x-regulator.c index 6d20b0454a1d..bb04a75a4c98 100644 --- a/drivers/regulator/tps6586x-regulator.c +++ b/drivers/regulator/tps6586x-regulator.c @@ -85,7 +85,8 @@ static int tps6586x_ldo_list_voltage(struct regulator_dev *rdev, static int __tps6586x_ldo_set_voltage(struct device *parent, struct tps6586x_regulator *ri, - int min_uV, int max_uV) + int min_uV, int max_uV, + unsigned *selector) { int val, uV; uint8_t mask; @@ -100,6 +101,8 @@ static int __tps6586x_ldo_set_voltage(struct device *parent, /* use the first in-range value */ if (min_uV <= uV && uV <= max_uV) { + *selector = val; + val <<= ri->volt_shift; mask = ((1 << ri->volt_nbits) - 1) << ri->volt_shift; @@ -111,12 +114,13 @@ static int __tps6586x_ldo_set_voltage(struct device *parent, } static int tps6586x_ldo_set_voltage(struct regulator_dev *rdev, - int min_uV, int max_uV) + int min_uV, int max_uV, unsigned *selector) { struct tps6586x_regulator *ri = rdev_get_drvdata(rdev); struct device *parent = to_tps6586x_dev(rdev); - return __tps6586x_ldo_set_voltage(parent, ri, min_uV, max_uV); + return __tps6586x_ldo_set_voltage(parent, ri, min_uV, max_uV, + selector); } static int tps6586x_ldo_get_voltage(struct regulator_dev *rdev) @@ -140,13 +144,14 @@ static int tps6586x_ldo_get_voltage(struct regulator_dev *rdev) } static int tps6586x_dvm_set_voltage(struct regulator_dev *rdev, - int min_uV, int max_uV) + int min_uV, int max_uV, unsigned *selector) { struct tps6586x_regulator *ri = rdev_get_drvdata(rdev); struct device *parent = to_tps6586x_dev(rdev); int ret; - ret = __tps6586x_ldo_set_voltage(parent, ri, min_uV, max_uV); + ret = __tps6586x_ldo_set_voltage(parent, ri, min_uV, max_uV, + selector); if (ret) return ret; |