Merge remote-tracking branches 'regulator/topic/s2mpa01', 'regulator/topic/supplies' and 'regulator/topic/tps65217' into regulator-next
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 6ea6464..53d4fc7 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1556,6 +1556,19 @@ static int regulator_resolve_supply(struct regulator_dev *rdev)
}
}
+ /*
+ * If the supply's parent device is not the same as the
+ * regulator's parent device, then ensure the parent device
+ * is bound before we resolve the supply, in case the parent
+ * device get probe deferred and unregisters the supply.
+ */
+ if (r->dev.parent && r->dev.parent != rdev->dev.parent) {
+ if (!device_is_bound(r->dev.parent)) {
+ put_device(&r->dev);
+ return -EPROBE_DEFER;
+ }
+ }
+
/* Recursively resolve the supply of the supply */
ret = regulator_resolve_supply(r);
if (ret < 0) {
diff --git a/drivers/regulator/s2mpa01.c b/drivers/regulator/s2mpa01.c
index 92f8875..38ee97a 100644
--- a/drivers/regulator/s2mpa01.c
+++ b/drivers/regulator/s2mpa01.c
@@ -26,6 +26,7 @@
#define S2MPA01_REGULATOR_CNT ARRAY_SIZE(regulators)
struct s2mpa01_info {
+ struct of_regulator_match rdata[S2MPA01_REGULATOR_MAX];
int ramp_delay24;
int ramp_delay3;
int ramp_delay5;
@@ -341,9 +342,9 @@ static int s2mpa01_pmic_probe(struct platform_device *pdev)
{
struct sec_pmic_dev *iodev = dev_get_drvdata(pdev->dev.parent);
struct sec_platform_data *pdata = dev_get_platdata(iodev->dev);
- struct of_regulator_match rdata[S2MPA01_REGULATOR_MAX] = { };
struct device_node *reg_np = NULL;
struct regulator_config config = { };
+ struct of_regulator_match *rdata;
struct s2mpa01_info *s2mpa01;
int i;
@@ -351,6 +352,7 @@ static int s2mpa01_pmic_probe(struct platform_device *pdev)
if (!s2mpa01)
return -ENOMEM;
+ rdata = s2mpa01->rdata;
for (i = 0; i < S2MPA01_REGULATOR_CNT; i++)
rdata[i].name = regulators[i].name;
diff --git a/drivers/regulator/tps65217-regulator.c b/drivers/regulator/tps65217-regulator.c
index 2d12b9a..5324dc9 100644
--- a/drivers/regulator/tps65217-regulator.c
+++ b/drivers/regulator/tps65217-regulator.c
@@ -179,7 +179,8 @@ static const struct regulator_desc regulators[] = {
TPS65217_REGULATOR("DCDC1", TPS65217_DCDC_1, "dcdc1",
tps65217_pmic_ops, 64, TPS65217_REG_DEFDCDC1,
TPS65217_DEFDCDCX_DCDC_MASK, TPS65217_ENABLE_DC1_EN,
- NULL, tps65217_uv1_ranges, 2, TPS65217_REG_SEQ1,
+ NULL, tps65217_uv1_ranges,
+ ARRAY_SIZE(tps65217_uv1_ranges), TPS65217_REG_SEQ1,
TPS65217_SEQ1_DC1_SEQ_MASK),
TPS65217_REGULATOR("DCDC2", TPS65217_DCDC_2, "dcdc2",
tps65217_pmic_ops, 64, TPS65217_REG_DEFDCDC2,
@@ -190,7 +191,8 @@ static const struct regulator_desc regulators[] = {
TPS65217_REGULATOR("DCDC3", TPS65217_DCDC_3, "dcdc3",
tps65217_pmic_ops, 64, TPS65217_REG_DEFDCDC3,
TPS65217_DEFDCDCX_DCDC_MASK, TPS65217_ENABLE_DC3_EN,
- NULL, tps65217_uv1_ranges, 1, TPS65217_REG_SEQ2,
+ NULL, tps65217_uv1_ranges,
+ ARRAY_SIZE(tps65217_uv1_ranges), TPS65217_REG_SEQ2,
TPS65217_SEQ2_DC3_SEQ_MASK),
TPS65217_REGULATOR("LDO1", TPS65217_LDO_1, "ldo1",
tps65217_pmic_ldo1_ops, 16, TPS65217_REG_DEFLDO1,