diff options
| -rw-r--r-- | drivers/regulator/max8997.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/regulator/max8997.c b/drivers/regulator/max8997.c index 96579296f04d..35e7332fb933 100644 --- a/drivers/regulator/max8997.c +++ b/drivers/regulator/max8997.c @@ -320,6 +320,7 @@ static int max8997_reg_disable(struct regulator_dev *rdev) static int max8997_get_voltage_register(struct regulator_dev *rdev, int *_reg, int *_shift, int *_mask) { + struct max8997_data *max8997 = rdev_get_drvdata(rdev); int rid = rdev_get_id(rdev); int reg, shift = 0, mask = 0x3f; @@ -329,9 +330,13 @@ static int max8997_get_voltage_register(struct regulator_dev *rdev, break; case MAX8997_BUCK1: reg = MAX8997_REG_BUCK1DVS1; + if (max8997->buck1_gpiodvs) + reg += max8997->buck125_gpioindex; break; case MAX8997_BUCK2: reg = MAX8997_REG_BUCK2DVS1; + if (max8997->buck2_gpiodvs) + reg += max8997->buck125_gpioindex; break; case MAX8997_BUCK3: reg = MAX8997_REG_BUCK3DVS; @@ -341,6 +346,8 @@ static int max8997_get_voltage_register(struct regulator_dev *rdev, break; case MAX8997_BUCK5: reg = MAX8997_REG_BUCK5DVS1; + if (max8997->buck5_gpiodvs) + reg += max8997->buck125_gpioindex; break; case MAX8997_BUCK7: reg = MAX8997_REG_BUCK7DVS; @@ -381,18 +388,12 @@ static int max8997_get_voltage(struct regulator_dev *rdev) struct max8997_data *max8997 = rdev_get_drvdata(rdev); struct i2c_client *i2c = max8997->iodev->i2c; int reg, shift, mask, ret; - int rid = rdev_get_id(rdev); u8 val; ret = max8997_get_voltage_register(rdev, ®, &shift, &mask); if (ret) return ret; - if ((rid == MAX8997_BUCK1 && max8997->buck1_gpiodvs) || - (rid == MAX8997_BUCK2 && max8997->buck2_gpiodvs) || - (rid == MAX8997_BUCK5 && max8997->buck5_gpiodvs)) - reg += max8997->buck125_gpioindex; - ret = max8997_read_reg(i2c, reg, &val); if (ret) return ret; |