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authorMark Brown <broonie@sirena.org.uk>2013-04-28 02:13:41 +0100
committerMark Brown <broonie@sirena.org.uk>2013-04-28 02:13:41 +0100
commit329bd970d8aad338b182aa0ee31a29239897151f (patch)
tree1c2d51fa0b4b45c5a6d4f2e0cd78c61dc74c8064 /drivers/regulator
parent3dc06c1baf2b28e5365a1159755eac2e95142601 (diff)
parentb5366e5edc2014f0c86ed6fdad6fc9c24b7fad2c (diff)
Merge remote-tracking branch 'regulator/topic/lp8788' into v3.9-rc8
Diffstat (limited to 'drivers/regulator')
-rw-r--r--drivers/regulator/lp8788-ldo.c59
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;