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-rw-r--r--drivers/regulator/ab3100.c4
-rw-r--r--drivers/regulator/core.c11
-rw-r--r--drivers/regulator/da9055-regulator.c4
-rw-r--r--drivers/regulator/da9063-regulator.c4
-rw-r--r--drivers/regulator/max14577.c10
-rw-r--r--drivers/regulator/s2mps11.c1
6 files changed, 24 insertions, 10 deletions
diff --git a/drivers/regulator/ab3100.c b/drivers/regulator/ab3100.c
index 77b46d0b37a6..e10febe9ec34 100644
--- a/drivers/regulator/ab3100.c
+++ b/drivers/regulator/ab3100.c
@@ -498,7 +498,7 @@ static int ab3100_regulator_register(struct platform_device *pdev,
struct ab3100_platform_data *plfdata,
struct regulator_init_data *init_data,
struct device_node *np,
- int id)
+ unsigned long id)
{
struct regulator_desc *desc;
struct ab3100_regulator *reg;
@@ -646,7 +646,7 @@ ab3100_regulator_of_probe(struct platform_device *pdev, struct device_node *np)
err = ab3100_regulator_register(
pdev, NULL, ab3100_regulator_matches[i].init_data,
ab3100_regulator_matches[i].of_node,
- (int) ab3100_regulator_matches[i].driver_data);
+ (unsigned long)ab3100_regulator_matches[i].driver_data);
if (err) {
ab3100_regulators_remove(pdev);
return err;
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index b38a6b669e8c..d1ac4caaf1b0 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1272,6 +1272,8 @@ static struct regulator_dev *regulator_dev_lookup(struct device *dev,
if (r->dev.parent &&
node == r->dev.of_node)
return r;
+ *ret = -EPROBE_DEFER;
+ return NULL;
} else {
/*
* If we couldn't even get the node then it's
@@ -1312,7 +1314,7 @@ static struct regulator *_regulator_get(struct device *dev, const char *id,
struct regulator_dev *rdev;
struct regulator *regulator = ERR_PTR(-EPROBE_DEFER);
const char *devname = NULL;
- int ret = -EPROBE_DEFER;
+ int ret;
if (id == NULL) {
pr_err("get() with no identifier\n");
@@ -1322,6 +1324,11 @@ static struct regulator *_regulator_get(struct device *dev, const char *id,
if (dev)
devname = dev_name(dev);
+ if (have_full_constraints())
+ ret = -ENODEV;
+ else
+ ret = -EPROBE_DEFER;
+
mutex_lock(&regulator_list_mutex);
rdev = regulator_dev_lookup(dev, id, &ret);
@@ -1352,7 +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/da9055-regulator.c b/drivers/regulator/da9055-regulator.c
index 7f340206d329..b14ebdad5dd2 100644
--- a/drivers/regulator/da9055-regulator.c
+++ b/drivers/regulator/da9055-regulator.c
@@ -576,7 +576,9 @@ static int da9055_regulator_probe(struct platform_device *pdev)
/* Only LDO 5 and 6 has got the over current interrupt */
if (pdev->id == DA9055_ID_LDO5 || pdev->id == DA9055_ID_LDO6) {
irq = platform_get_irq_byname(pdev, "REGULATOR");
- irq = regmap_irq_get_virq(da9055->irq_data, irq);
+ if (irq < 0)
+ return irq;
+
ret = devm_request_threaded_irq(&pdev->dev, irq, NULL,
da9055_ldo5_6_oc_irq,
IRQF_TRIGGER_HIGH |
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 b1078ba3f393..e0619526708c 100644
--- a/drivers/regulator/max14577.c
+++ b/drivers/regulator/max14577.c
@@ -166,12 +166,14 @@ 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);
- return ret;
- }
+ else
+ ret = 0;
- return 0;
+ of_node_put(np);
+
+ return ret;
}
static inline struct regulator_init_data *match_init_data(int index)
diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c
index d9e557990577..cd0b9e35a56d 100644
--- a/drivers/regulator/s2mps11.c
+++ b/drivers/regulator/s2mps11.c
@@ -441,6 +441,7 @@ common_reg:
for (i = 0; i < S2MPS11_REGULATOR_MAX; i++) {
if (!reg_np) {
config.init_data = pdata->regulators[i].initdata;
+ config.of_node = pdata->regulators[i].reg_node;
} else {
config.init_data = rdata[i].init_data;
config.of_node = rdata[i].of_node;