diff --git a/drivers/pinctrl/renesas/pinctrl-rzg2l.c b/drivers/pinctrl/renesas/pinctrl-rzg2l.c
index 2a73a8c374b3..4a7f31cdcbe7 100644
--- a/drivers/pinctrl/renesas/pinctrl-rzg2l.c
+++ b/drivers/pinctrl/renesas/pinctrl-rzg2l.c
@@ -16,6 +16,7 @@
 #include <linux/of.h>
 #include <linux/of_irq.h>
 #include <linux/platform_device.h>
+#include <linux/property.h>
 #include <linux/seq_file.h>
 #include <linux/spinlock.h>
 
@@ -2623,7 +2624,7 @@ static int rzg2l_gpio_register(struct rzg2l_pinctrl *pctrl)
 
 	girq = &chip->irq;
 	gpio_irq_chip_set_chip(girq, &rzg2l_gpio_irqchip);
-	girq->fwnode = of_node_to_fwnode(np);
+	girq->fwnode = dev_fwnode(pctrl->dev);
 	girq->parent_domain = parent_domain;
 	girq->child_to_parent_hwirq = rzg2l_gpio_child_to_parent_hwirq;
 	girq->populate_parent_alloc_arg = rzg2l_gpio_populate_parent_fwspec;