diff options
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/lp8788-ldo.c | 59 |
1 files changed, 11 insertions, 48 deletions
diff --git a/drivers/regulator/lp8788-ldo.c b/drivers/regulator/lp8788-ldo.c index fcba90a4c26c..0ce2c4c194b3 100644 --- a/drivers/regulator/lp8788-ldo.c +++ b/drivers/regulator/lp8788-ldo.c @@ -156,34 +156,6 @@ static const int lp8788_aldo7_vtbl[] = { 1200000, 1300000, 1400000, 1500000, 1600000, 1700000, 1800000, 1800000, }; -static enum lp8788_ldo_id lp8788_dldo_id[] = { - DLDO1, - DLDO2, - DLDO3, - DLDO4, - DLDO5, - DLDO6, - DLDO7, - DLDO8, - DLDO9, - DLDO10, - DLDO11, - DLDO12, -}; - -static enum lp8788_ldo_id lp8788_aldo_id[] = { - ALDO1, - ALDO2, - ALDO3, - ALDO4, - ALDO5, - ALDO6, - ALDO7, - ALDO8, - ALDO9, - ALDO10, -}; - static int lp8788_ldo_enable_time(struct regulator_dev *rdev) { struct lp8788_ldo *ldo = rdev_get_drvdata(rdev); @@ -198,23 +170,6 @@ static int lp8788_ldo_enable_time(struct regulator_dev *rdev) return ENABLE_TIME_USEC * val; } -static int lp8788_ldo_fixed_get_voltage(struct regulator_dev *rdev) -{ - enum lp8788_ldo_id id = rdev_get_id(rdev); - - switch (id) { - case ALDO2 ... ALDO5: - return 2850000; - case DLDO12: - case ALDO8 ... ALDO9: - return 2500000; - case ALDO10: - return 1100000; - default: - return -EINVAL; - } -} - static struct regulator_ops lp8788_ldo_voltage_table_ops = { .list_voltage = regulator_list_voltage_table, .set_voltage_sel = regulator_set_voltage_sel_regmap, @@ -226,7 +181,7 @@ static struct regulator_ops lp8788_ldo_voltage_table_ops = { }; static struct regulator_ops lp8788_ldo_voltage_fixed_ops = { - .get_voltage = lp8788_ldo_fixed_get_voltage, + .list_voltage = regulator_list_voltage_linear, .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, .is_enabled = regulator_is_enabled_regmap, @@ -386,6 +341,7 @@ static struct regulator_desc lp8788_dldo_desc[] = { .owner = THIS_MODULE, .enable_reg = LP8788_EN_LDO_B, .enable_mask = LP8788_EN_DLDO12_M, + .min_uV = 2500000, }, }; @@ -412,6 +368,7 @@ static struct regulator_desc lp8788_aldo_desc[] = { .owner = THIS_MODULE, .enable_reg = LP8788_EN_LDO_B, .enable_mask = LP8788_EN_ALDO2_M, + .min_uV = 2850000, }, { .name = "aldo3", @@ -422,6 +379,7 @@ static struct regulator_desc lp8788_aldo_desc[] = { .owner = THIS_MODULE, .enable_reg = LP8788_EN_LDO_B, .enable_mask = LP8788_EN_ALDO3_M, + .min_uV = 2850000, }, { .name = "aldo4", @@ -432,6 +390,7 @@ static struct regulator_desc lp8788_aldo_desc[] = { .owner = THIS_MODULE, .enable_reg = LP8788_EN_LDO_B, .enable_mask = LP8788_EN_ALDO4_M, + .min_uV = 2850000, }, { .name = "aldo5", @@ -442,6 +401,7 @@ static struct regulator_desc lp8788_aldo_desc[] = { .owner = THIS_MODULE, .enable_reg = LP8788_EN_LDO_C, .enable_mask = LP8788_EN_ALDO5_M, + .min_uV = 2850000, }, { .name = "aldo6", @@ -478,6 +438,7 @@ static struct regulator_desc lp8788_aldo_desc[] = { .owner = THIS_MODULE, .enable_reg = LP8788_EN_LDO_C, .enable_mask = LP8788_EN_ALDO8_M, + .min_uV = 2500000, }, { .name = "aldo9", @@ -488,6 +449,7 @@ static struct regulator_desc lp8788_aldo_desc[] = { .owner = THIS_MODULE, .enable_reg = LP8788_EN_LDO_C, .enable_mask = LP8788_EN_ALDO9_M, + .min_uV = 2500000, }, { .name = "aldo10", @@ -498,6 +460,7 @@ static struct regulator_desc lp8788_aldo_desc[] = { .owner = THIS_MODULE, .enable_reg = LP8788_EN_LDO_C, .enable_mask = LP8788_EN_ALDO10_M, + .min_uV = 1100000, }, }; @@ -566,7 +529,7 @@ static int lp8788_dldo_probe(struct platform_device *pdev) return -ENOMEM; ldo->lp = lp; - ret = lp8788_config_ldo_enable_mode(pdev, ldo, lp8788_dldo_id[id]); + ret = lp8788_config_ldo_enable_mode(pdev, ldo, id); if (ret) return ret; @@ -627,7 +590,7 @@ static int lp8788_aldo_probe(struct platform_device *pdev) return -ENOMEM; ldo->lp = lp; - ret = lp8788_config_ldo_enable_mode(pdev, ldo, lp8788_aldo_id[id]); + ret = lp8788_config_ldo_enable_mode(pdev, ldo, id + ALDO1); if (ret) return ret; |