diff --git a/drivers/power/supply/88pm860x_battery.c b/drivers/power/supply/88pm860x_battery.c
index 34619c4d4ece..2b1783834d0d 100644
--- a/drivers/power/supply/88pm860x_battery.c
+++ b/drivers/power/supply/88pm860x_battery.c
@@ -422,7 +422,7 @@ static irqreturn_t pm860x_batt_handler(int irq, void *data)
 		info->temp_type = PM860X_TEMP_TINT;
 	}
 	mutex_unlock(&info->lock);
-	/* clear ccnt since battery is attached or dettached */
+	/* clear ccnt since battery is attached or detached */
 	clear_ccnt(info, &ccnt_data);
 	return IRQ_HANDLED;
 }
@@ -566,7 +566,7 @@ static int measure_temp(struct pm860x_battery_info *info, int *data)
 		ret = measure_12bit_voltage(info, PM8607_GPADC1_MEAS1, data);
 		if (ret)
 			return ret;
-		/* meausered Vtbat(mV) / Ibias_current(11uA)*/
+		/* measured Vtbat(mV) / Ibias_current(11uA)*/
 		*data = (*data * 1000) / GPBIAS2_GPADC1_UA;
 
 		if (*data > TBAT_NEG_25D) {
diff --git a/drivers/power/supply/ab8500_btemp.c b/drivers/power/supply/ab8500_btemp.c
index 56f136b2d071..87c9b8e744b3 100644
--- a/drivers/power/supply/ab8500_btemp.c
+++ b/drivers/power/supply/ab8500_btemp.c
@@ -283,7 +283,7 @@ static void ab8500_btemp_periodic_work(struct work_struct *work)
 			dev_warn(di->dev, "failed to identify the battery\n");
 	}
 
-	/* Failover if a reading is erroneous, use last meausurement */
+	/* Failover if a reading is erroneous, use last measurement */
 	ret = thermal_zone_get_temp(di->tz, &bat_temp);
 	if (ret) {
 		dev_err(di->dev, "error reading temperature\n");
diff --git a/drivers/power/supply/charger-manager.c b/drivers/power/supply/charger-manager.c
index 96f0a7fbf105..858e2b77ee5b 100644
--- a/drivers/power/supply/charger-manager.c
+++ b/drivers/power/supply/charger-manager.c
@@ -221,7 +221,7 @@ static bool is_charging(struct charger_manager *cm)
 
 	/* If at least one of the charger is charging, return yes */
 	for (i = 0; cm->desc->psy_charger_stat[i]; i++) {
-		/* 1. The charger sholuld not be DISABLED */
+		/* 1. The charger should not be DISABLED */
 		if (cm->emergency_stop)
 			continue;
 		if (!cm->charger_enabled)
diff --git a/drivers/power/supply/da9030_battery.c b/drivers/power/supply/da9030_battery.c
index 04e0f4162d42..b89604a8c019 100644
--- a/drivers/power/supply/da9030_battery.c
+++ b/drivers/power/supply/da9030_battery.c
@@ -269,7 +269,7 @@ static void da9030_charger_check_state(struct da9030_charger *charger)
 		}
 		if (charger->adc.vchmax_res > charger->thresholds.vcharge_max ||
 		    charger->adc.vchmin_res < charger->thresholds.vcharge_min ||
-		    /* Tempreture readings are negative */
+		    /* Temperature readings are negative */
 		    charger->adc.tbat_res < charger->thresholds.tbat_high ||
 		    charger->adc.tbat_res > charger->thresholds.tbat_low) {
 			/* disable charger */
@@ -470,7 +470,7 @@ static int da9030_battery_charger_init(struct da9030_charger *charger)
 	if (ret)
 		return ret;
 
-	/* enable auto ADC measuremnts */
+	/* enable auto ADC measurements */
 	return da903x_write(charger->master, DA9030_ADC_AUTO_CONTROL,
 			    DA9030_ADC_TBAT_ENABLE | DA9030_ADC_VBAT_IN_TXON |
 			    DA9030_ADC_VCH_ENABLE | DA9030_ADC_ICH_ENABLE |
diff --git a/drivers/power/supply/max8925_power.c b/drivers/power/supply/max8925_power.c
index 621a006d52a9..fc24a6d3b63d 100644
--- a/drivers/power/supply/max8925_power.c
+++ b/drivers/power/supply/max8925_power.c
@@ -73,7 +73,7 @@ struct max8925_power_info {
 	unsigned		usb_online:1;
 	unsigned		bat_online:1;
 	unsigned		chg_mode:2;
-	unsigned		batt_detect:1;	/* detecing MB by ID pin */
+	unsigned		batt_detect:1;	/* detecting MB by ID pin */
 	unsigned		topoff_threshold:2;
 	unsigned		fast_charge:3;
 	unsigned		no_temp_support:1;
diff --git a/drivers/power/supply/qcom_battmgr.c b/drivers/power/supply/qcom_battmgr.c
index f0a64c00ddaa..47d29271ddf4 100644
--- a/drivers/power/supply/qcom_battmgr.c
+++ b/drivers/power/supply/qcom_battmgr.c
@@ -151,7 +151,7 @@ struct qcom_battmgr_message {
 			__le32 capacity_low;
 			__le32 capacity_warning;
 			__le32 cycle_count;
-			/* thousandth of persent */
+			/* thousandth of percent */
 			__le32 accuracy;
 			__le32 max_sample_time_ms;
 			__le32 min_sample_time_ms;
diff --git a/drivers/power/supply/qcom_pmi8998_charger.c b/drivers/power/supply/qcom_pmi8998_charger.c
index 81acbd8b2169..3b4132376649 100644
--- a/drivers/power/supply/qcom_pmi8998_charger.c
+++ b/drivers/power/supply/qcom_pmi8998_charger.c
@@ -832,7 +832,7 @@ static const struct smb2_register smb2_init_seq[] = {
 		  AUTO_RECHG_BIT | EN_ANALOG_DROP_IN_VBATT_BIT |
 		  CHARGER_INHIBIT_BIT,
 	  .val = CHARGER_INHIBIT_BIT },
-	/* STAT pin software override, match downstream. Parallell charging? */
+	/* STAT pin software override, match downstream. Parallel charging? */
 	{ .addr = STAT_CFG,
 	  .mask = STAT_SW_OVERRIDE_CFG_BIT,
 	  .val = STAT_SW_OVERRIDE_CFG_BIT },
