diff --git a/drivers/input/misc/iqs626a.c b/drivers/input/misc/iqs626a.c
index 23b5dd9552dc..060efb75f8cf 100644
--- a/drivers/input/misc/iqs626a.c
+++ b/drivers/input/misc/iqs626a.c
@@ -458,12 +458,11 @@ struct iqs626_private {
 
 static noinline_for_stack int
 iqs626_parse_events(struct iqs626_private *iqs626,
-		    const struct fwnode_handle *ch_node,
-		    enum iqs626_ch_id ch_id)
+		    struct fwnode_handle *ch_node, enum iqs626_ch_id ch_id)
 {
 	struct iqs626_sys_reg *sys_reg = &iqs626->sys_reg;
 	struct i2c_client *client = iqs626->client;
-	const struct fwnode_handle *ev_node;
+	struct fwnode_handle *ev_node;
 	const char *ev_name;
 	u8 *thresh, *hyst;
 	unsigned int thresh_tp[IQS626_NUM_CH_TP_3];
@@ -509,7 +508,7 @@ iqs626_parse_events(struct iqs626_private *iqs626,
 			 * Trackpad touch events are simply described under the
 			 * trackpad child node.
 			 */
-			ev_node = ch_node;
+			ev_node = fwnode_handle_get(ch_node);
 		} else {
 			ev_name = iqs626_events[i].name;
 			ev_node = fwnode_get_named_child_node(ch_node, ev_name);
@@ -533,6 +532,7 @@ iqs626_parse_events(struct iqs626_private *iqs626,
 					dev_err(&client->dev,
 						"Invalid input type: %u\n",
 						val);
+					fwnode_handle_put(ev_node);
 					return -EINVAL;
 				}
 
@@ -547,6 +547,7 @@ iqs626_parse_events(struct iqs626_private *iqs626,
 				dev_err(&client->dev,
 					"Invalid %s channel hysteresis: %u\n",
 					fwnode_get_name(ch_node), val);
+				fwnode_handle_put(ev_node);
 				return -EINVAL;
 			}
 
@@ -561,29 +562,12 @@ iqs626_parse_events(struct iqs626_private *iqs626,
 			}
 		}
 
-		if (ch_id != IQS626_CH_TP_2 && ch_id != IQS626_CH_TP_3 &&
-		    !fwnode_property_read_u32(ev_node, "azoteq,thresh", &val)) {
-			if (val > IQS626_CHx_THRESH_MAX) {
-				dev_err(&client->dev,
-					"Invalid %s channel threshold: %u\n",
-					fwnode_get_name(ch_node), val);
-				return -EINVAL;
-			}
-
-			if (ch_id == IQS626_CH_HALL)
-				*thresh = val;
-			else
-				*(thresh + iqs626_events[i].th_offs) = val;
-
-			continue;
-		}
-
-		if (!fwnode_property_present(ev_node, "azoteq,thresh"))
-			continue;
-
 		error = fwnode_property_read_u32_array(ev_node, "azoteq,thresh",
 						       thresh_tp, num_ch);
-		if (error) {
+		fwnode_handle_put(ev_node);
+		if (error == -EINVAL) {
+			continue;
+		} else if (error) {
 			dev_err(&client->dev,
 				"Failed to read %s channel thresholds: %d\n",
 				fwnode_get_name(ch_node), error);
@@ -598,6 +582,20 @@ iqs626_parse_events(struct iqs626_private *iqs626,
 				return -EINVAL;
 			}
 
+			switch (ch_id) {
+			case IQS626_CH_TP_2:
+			case IQS626_CH_TP_3:
+				break;
+
+			case IQS626_CH_HALL:
+				*thresh = thresh_tp[j];
+				continue;
+
+			default:
+				thresh[iqs626_events[i].th_offs] = thresh_tp[j];
+				continue;
+			}
+
 			sys_reg->tp_grp_reg.ch_reg_tp[j].thresh = thresh_tp[j];
 		}
 	}
@@ -607,8 +605,7 @@ iqs626_parse_events(struct iqs626_private *iqs626,
 
 static noinline_for_stack int
 iqs626_parse_ati_target(struct iqs626_private *iqs626,
-			const struct fwnode_handle *ch_node,
-			enum iqs626_ch_id ch_id)
+			struct fwnode_handle *ch_node, enum iqs626_ch_id ch_id)
 {
 	struct iqs626_sys_reg *sys_reg = &iqs626->sys_reg;
 	struct i2c_client *client = iqs626->client;
@@ -716,7 +713,7 @@ iqs626_parse_ati_target(struct iqs626_private *iqs626,
 }
 
 static int iqs626_parse_pins(struct iqs626_private *iqs626,
-			     const struct fwnode_handle *ch_node,
+			     struct fwnode_handle *ch_node,
 			     const char *propname, u8 *enable)
 {
 	struct i2c_client *client = iqs626->client;
@@ -764,7 +761,7 @@ static int iqs626_parse_pins(struct iqs626_private *iqs626,
 }
 
 static int iqs626_parse_trackpad(struct iqs626_private *iqs626,
-				 const struct fwnode_handle *ch_node)
+				 struct fwnode_handle *ch_node)
 {
 	struct iqs626_sys_reg *sys_reg = &iqs626->sys_reg;
 	struct i2c_client *client = iqs626->client;
@@ -889,8 +886,7 @@ static int iqs626_parse_trackpad(struct iqs626_private *iqs626,
 
 static noinline_for_stack int
 iqs626_parse_channel(struct iqs626_private *iqs626,
-		     const struct fwnode_handle *ch_node,
-		     enum iqs626_ch_id ch_id)
+		     struct fwnode_handle *ch_node, enum iqs626_ch_id ch_id)
 {
 	struct iqs626_sys_reg *sys_reg = &iqs626->sys_reg;
 	struct i2c_client *client = iqs626->client;
@@ -924,6 +920,20 @@ iqs626_parse_channel(struct iqs626_private *iqs626,
 		return -EINVAL;
 	}
 
+	error = iqs626_parse_ati_target(iqs626, ch_node, ch_id);
+	if (error)
+		return error;
+
+	error = iqs626_parse_events(iqs626, ch_node, ch_id);
+	if (error)
+		return error;
+
+	if (!fwnode_property_present(ch_node, "azoteq,ati-exclude"))
+		sys_reg->redo_ati |= iqs626_channels[ch_id].active;
+
+	if (!fwnode_property_present(ch_node, "azoteq,reseed-disable"))
+		sys_reg->reseed |= iqs626_channels[ch_id].active;
+
 	*engine |= IQS626_CHx_ENG_0_MEAS_CAP_SIZE;
 	if (fwnode_property_present(ch_node, "azoteq,meas-cap-decrease"))
 		*engine &= ~IQS626_CHx_ENG_0_MEAS_CAP_SIZE;
@@ -1378,23 +1388,10 @@ static int iqs626_parse_prop(struct iqs626_private *iqs626)
 			continue;
 
 		error = iqs626_parse_channel(iqs626, ch_node, i);
+		fwnode_handle_put(ch_node);
 		if (error)
 			return error;
 
-		error = iqs626_parse_ati_target(iqs626, ch_node, i);
-		if (error)
-			return error;
-
-		error = iqs626_parse_events(iqs626, ch_node, i);
-		if (error)
-			return error;
-
-		if (!fwnode_property_present(ch_node, "azoteq,ati-exclude"))
-			sys_reg->redo_ati |= iqs626_channels[i].active;
-
-		if (!fwnode_property_present(ch_node, "azoteq,reseed-disable"))
-			sys_reg->reseed |= iqs626_channels[i].active;
-
 		sys_reg->active |= iqs626_channels[i].active;
 	}
 
