diff --git a/drivers/i2c/busses/i2c-cbus-gpio.c b/drivers/i2c/busses/i2c-cbus-gpio.c
index 2d46f13adfdf..ce7ffba2b020 100644
--- a/drivers/i2c/busses/i2c-cbus-gpio.c
+++ b/drivers/i2c/busses/i2c-cbus-gpio.c
@@ -246,6 +246,7 @@ static int cbus_i2c_probe(struct platform_device *pdev)
 	adapter->owner		= THIS_MODULE;
 	adapter->class		= I2C_CLASS_HWMON;
 	adapter->dev.parent	= &pdev->dev;
+	adapter->dev.of_node	= pdev->dev.of_node;
 	adapter->nr		= pdev->id;
 	adapter->timeout	= HZ;
 	adapter->algo		= &cbus_i2c_algo;
@@ -289,6 +290,7 @@ static struct platform_driver cbus_i2c_driver = {
 	.driver	= {
 		.owner	= THIS_MODULE,
 		.name	= "i2c-cbus-gpio",
+		.of_match_table = of_match_ptr(i2c_cbus_dt_ids),
 	},
 };
 module_platform_driver(cbus_i2c_driver);