1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
index 09bc7804952a..38a0458f7834 100644
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c
@@ -34,6 +34,9 @@ static const struct mfd_cell mt6397_devs[] = {
 	}, {
 		.name = "mt6397-clk",
 		.of_compatible = "mediatek,mt6397-clk",
+	}, {
+		.name = "mt6397-pinctrl",
+		.of_compatible = "mediatek,mt6397-pinctrl",
 	},
 };
 
@@ -130,7 +133,7 @@ static int mt6397_irq_domain_map(struct irq_domain *d, unsigned int irq,
 	return 0;
 }
 
-static struct irq_domain_ops mt6397_irq_domain_ops = {
+static const struct irq_domain_ops mt6397_irq_domain_ops = {
 	.map = mt6397_irq_domain_map,
 };