diff options
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/tps65912-regulator.c | 31 |
1 files changed, 5 insertions, 26 deletions
diff --git a/drivers/regulator/tps65912-regulator.c b/drivers/regulator/tps65912-regulator.c index 988d0ec40d2..b36799b1f53 100644 --- a/drivers/regulator/tps65912-regulator.c +++ b/drivers/regulator/tps65912-regulator.c @@ -409,34 +409,13 @@ static int tps65912_get_voltage_dcdc(struct regulator_dev *dev) struct tps65912_reg *pmic = rdev_get_drvdata(dev); struct tps65912 *mfd = pmic->mfd; int id = rdev_get_id(dev); - int opvsel = 0, avsel = 0, sr, vsel; + int reg, vsel; - switch (id) { - case TPS65912_REG_DCDC1: - opvsel = tps65912_reg_read(mfd, TPS65912_DCDC1_OP); - avsel = tps65912_reg_read(mfd, TPS65912_DCDC1_AVS); - break; - case TPS65912_REG_DCDC2: - opvsel = tps65912_reg_read(mfd, TPS65912_DCDC2_OP); - avsel = tps65912_reg_read(mfd, TPS65912_DCDC2_AVS); - break; - case TPS65912_REG_DCDC3: - opvsel = tps65912_reg_read(mfd, TPS65912_DCDC3_OP); - avsel = tps65912_reg_read(mfd, TPS65912_DCDC3_AVS); - break; - case TPS65912_REG_DCDC4: - opvsel = tps65912_reg_read(mfd, TPS65912_DCDC4_OP); - avsel = tps65912_reg_read(mfd, TPS65912_DCDC4_AVS); - break; - default: - return -EINVAL; - } + reg = tps65912_get_sel_register(pmic, id); + if (reg < 0) + return reg; - sr = (opvsel & OP_SELREG_MASK) >> OP_SELREG_SHIFT; - if (sr) - vsel = avsel; - else - vsel = opvsel; + vsel = tps65912_reg_read(mfd, reg); vsel &= 0x3F; return tps65912_list_voltage_dcdc(dev, vsel); |