diff --git a/drivers/phy/phy-rcar-gen2.c b/drivers/phy/phy-rcar-gen2.c
index f9428c7ad12..be736629d51 100644
--- a/drivers/phy/phy-rcar-gen2.c
+++ b/drivers/phy/phy-rcar-gen2.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Renesas RCar Gen2 USB PHY driver
+ * Renesas R-Car Gen2 USB PHY driver
  *
  * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
  */
diff --git a/drivers/phy/phy-rcar-gen3.c b/drivers/phy/phy-rcar-gen3.c
index b278f995f37..8c004eaf4c6 100644
--- a/drivers/phy/phy-rcar-gen3.c
+++ b/drivers/phy/phy-rcar-gen3.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Renesas RCar Gen3 USB PHY driver
+ * Renesas R-Car Gen3 USB PHY driver
  *
  * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
  */