diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
index 6f90b0e62cba6..250fc01de78d7 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * SAMSUNG Exynos5433 TM2 board device tree source
+ * Samsung Exynos5433 TM2 board device tree source
  *
  * Copyright (c) 2016 Samsung Electronics Co., Ltd.
  *
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
index dda5d2746a74f..fdd0796b29d42 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * SAMSUNG Exynos5433 TM2 board device tree source
+ * Samsung Exynos5433 TM2 board device tree source
  *
  * Copyright (c) 2016 Samsung Electronics Co., Ltd.
  *
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts
index 1e207ce8b97ba..089fc7a1af677 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * SAMSUNG Exynos5433 TM2E board device tree source
+ * Samsung Exynos5433 TM2E board device tree source
  *
  * Copyright (c) 2016 Samsung Electronics Co., Ltd.
  *
diff --git a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
index 080e0f56e108f..7af288fa9475f 100644
--- a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
+++ b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * SAMSUNG Exynos7 Espresso board device tree source
+ * Samsung Exynos7 Espresso board device tree source
  *
  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
@@ -13,7 +13,7 @@
 #include <dt-bindings/gpio/gpio.h>
 
 / {
-	model = "Samsung Exynos7 Espresso board based on EXYNOS7";
+	model = "Samsung Exynos7 Espresso board based on Exynos7";
 	compatible = "samsung,exynos7-espresso", "samsung,exynos7";
 
 	aliases {
diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi
index 3a00ef0a17ffc..5558045637aca 100644
--- a/arch/arm64/boot/dts/exynos/exynos7.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * SAMSUNG EXYNOS7 SoC device tree source
+ * Samsung Exynos7 SoC device tree source
  *
  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com