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-rw-r--r--drivers/regulator/core.c2
-rw-r--r--drivers/regulator/da9063-regulator.c4
-rw-r--r--drivers/regulator/max14577.c5
-rw-r--r--drivers/regulator/s5m8767.c4
4 files changed, 10 insertions, 5 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 16a309e5c024..d1ac4caaf1b0 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1359,7 +1359,7 @@ static struct regulator *_regulator_get(struct device *dev, const char *id,
goto found;
/* Don't log an error when called from regulator_get_optional() */
} else if (!have_full_constraints() || exclusive) {
- dev_err(dev, "dummy supplies not allowed\n");
+ dev_warn(dev, "dummy supplies not allowed\n");
}
mutex_unlock(&regulator_list_mutex);
diff --git a/drivers/regulator/da9063-regulator.c b/drivers/regulator/da9063-regulator.c
index 56727eb745df..91e99a2c8dc1 100644
--- a/drivers/regulator/da9063-regulator.c
+++ b/drivers/regulator/da9063-regulator.c
@@ -1,3 +1,4 @@
+
/*
* Regulator driver for DA9063 PMIC series
*
@@ -60,7 +61,8 @@ struct da9063_regulator_info {
.desc.ops = &da9063_ldo_ops, \
.desc.min_uV = (min_mV) * 1000, \
.desc.uV_step = (step_mV) * 1000, \
- .desc.n_voltages = (((max_mV) - (min_mV))/(step_mV) + 1), \
+ .desc.n_voltages = (((max_mV) - (min_mV))/(step_mV) + 1 \
+ + (DA9063_V##regl_name##_BIAS)), \
.desc.enable_reg = DA9063_REG_##regl_name##_CONT, \
.desc.enable_mask = DA9063_LDO_EN, \
.desc.vsel_reg = DA9063_REG_V##regl_name##_A, \
diff --git a/drivers/regulator/max14577.c b/drivers/regulator/max14577.c
index 186df8785a91..e0619526708c 100644
--- a/drivers/regulator/max14577.c
+++ b/drivers/regulator/max14577.c
@@ -166,9 +166,10 @@ static int max14577_regulator_dt_parse_pdata(struct platform_device *pdev)
ret = of_regulator_match(&pdev->dev, np, max14577_regulator_matches,
MAX14577_REG_MAX);
- if (ret < 0) {
+ if (ret < 0)
dev_err(&pdev->dev, "Error parsing regulator init data: %d\n", ret);
- }
+ else
+ ret = 0;
of_node_put(np);
diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c
index d7164bb75d3e..d958dfa05125 100644
--- a/drivers/regulator/s5m8767.c
+++ b/drivers/regulator/s5m8767.c
@@ -535,7 +535,7 @@ static int s5m8767_pmic_dt_parse_pdata(struct platform_device *pdev,
return -ENODEV;
}
- regulators_np = of_find_node_by_name(pmic_np, "regulators");
+ regulators_np = of_get_child_by_name(pmic_np, "regulators");
if (!regulators_np) {
dev_err(iodev->dev, "could not find regulators sub-node\n");
return -EINVAL;
@@ -591,6 +591,8 @@ static int s5m8767_pmic_dt_parse_pdata(struct platform_device *pdev,
rmode++;
}
+ of_node_put(regulators_np);
+
if (of_get_property(pmic_np, "s5m8767,pmic-buck2-uses-gpio-dvs", NULL)) {
pdata->buck2_gpiodvs = true;