diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig
index 348b43e653..ad50c5e870 100644
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -6,8 +6,8 @@ config MTD_PARTITIONS
 config MTD
 	bool "Enable MTD layer"
 	help
-	  Enable the MTD stack, necessary to interract with NAND, NOR,
-	  SPI-NOR, SPI-NAND, onenand, etc.
+	  Enable the MTD stack, necessary to interact with NAND, NOR,
+	  SPI-NOR, SPI-NAND, OneNAND, etc.
 
 config DM_MTD
 	bool "Enable Driver Model for MTD drivers"
@@ -95,10 +95,10 @@ config FLASH_PIC32
 	  chips through PIC32 Non-Volatile-Memory Controller.
 
 config RENESAS_RPC_HF
-	bool "Renesas RCar Gen3 RPC Hyperflash driver"
+	bool "Renesas RCar Gen3 RPC HyperFlash driver"
 	depends on RCAR_GEN3 && DM_MTD
 	help
-	  This enables access to Hyperflash memory through the Renesas
+	  This enables access to HyperFlash memory through the Renesas
 	  RCar Gen3 RPC controller.
 
 config HBMC_AM654
diff --git a/drivers/mtd/renesas_rpc_hf.c b/drivers/mtd/renesas_rpc_hf.c
index 65320c7ed9..8a644ad9b3 100644
--- a/drivers/mtd/renesas_rpc_hf.c
+++ b/drivers/mtd/renesas_rpc_hf.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Renesas RCar Gen3 RPC Hyperflash driver
+ * Renesas RCar Gen3 RPC HyperFlash driver
  *
  * Copyright (C) 2016 Renesas Electronics Corporation
  * Copyright (C) 2016 Cogent Embedded, Inc.