[PATCH 1/2] regulator: fix typos in comments

[Hemanth Selam <hemanth.selam@gmail.com>]

Fix typos in comments, reported by scripts/checkpatch.pl using the
misspelling list in scripts/spelling.txt.  Only touches comments, no code
changes.

Assisted-by: Cursor:claude-opus-5
Signed-off-by: Hemanth Selam <hemanth.selam@gmail.com>
---
 drivers/regulator/ab8500-ext.c        | 2 +-
 drivers/regulator/core.c              | 2 +-
 drivers/regulator/pv88080-regulator.c | 4 ++--
 include/linux/regulator/driver.h      | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/regulator/ab8500-ext.c b/drivers/regulator/ab8500-ext.c
index b9955aa4e0d1..c0657362a102 100644
--- a/drivers/regulator/ab8500-ext.c
+++ b/drivers/regulator/ab8500-ext.c
@@ -88,7 +88,7 @@ static struct regulator_init_data ab8500_ext_regulators[] = {
  * @update_reg: register to control on/off
  * @update_mask: mask to enable/disable and set mode of regulator
  * @update_val: bits holding the regulator current mode
- * @update_val_hp: bits to set EN pin active (LPn pin deactive)
+ * @update_val_hp: bits to set EN pin active (LPn pin deactivate)
  *                 normally this means high power mode
  * @update_val_lp: bits to set EN pin active and LPn pin active
  *                 normally this means low power mode
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 6a4008f387b5..1e950260f441 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -3029,7 +3029,7 @@ static int _regulator_do_enable(struct regulator_dev *rdev)
 	 */
 	trace_regulator_enable_delay(rdev_get_name(rdev));
 
-	/* If poll_enabled_time is set, poll upto the delay calculated
+	/* If poll_enabled_time is set, poll up to the delay calculated
 	 * above, delaying poll_enabled_time uS to check if the regulator
 	 * actually got enabled.
 	 * If the regulator isn't enabled after our delay helper has expired,
diff --git a/drivers/regulator/pv88080-regulator.c b/drivers/regulator/pv88080-regulator.c
index b96afbf11ff3..1f2c405fd2bd 100644
--- a/drivers/regulator/pv88080-regulator.c
+++ b/drivers/regulator/pv88080-regulator.c
@@ -432,7 +432,7 @@ static int pv88080_i2c_probe(struct i2c_client *i2c)
 	config.dev = chip->dev;
 	config.regmap = chip->regmap;
 
-	/* Registeration for BUCK1, 2, 3 */
+	/* Registration for BUCK1, 2, 3 */
 	for (i = 0; i < PV88080_MAX_REGULATORS-1; i++) {
 		if (init_data)
 			config.init_data = &init_data[i];
@@ -498,7 +498,7 @@ static int pv88080_i2c_probe(struct i2c_client *i2c)
 	pv88080_regulator_info[PV88080_ID_HVBUCK].desc.vsel_mask
 		= regmap_config->hvbuck_vsel_mask;
 
-	/* Registeration for HVBUCK */
+	/* Registration for HVBUCK */
 	if (init_data)
 		config.init_data = &init_data[PV88080_ID_HVBUCK];
 
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h
index cc6ce709ec86..55cc519103ed 100644
--- a/include/linux/regulator/driver.h
+++ b/include/linux/regulator/driver.h
@@ -362,7 +362,7 @@ enum regulator_type {
  * @off_on_delay: guard time (in uS), before re-enabling a regulator
  *
  * @poll_enabled_time: The polling interval (in uS) to use while checking that
- *                     the regulator was actually enabled. Max upto enable_time.
+ *                     the regulator was actually enabled. Max up to enable_time.
  *
  * @of_map_mode: Maps a hardware mode defined in a DeviceTree to a standard mode
  */
-- 
2.48.1