diff --git a/dts/arm/nuvoton/npcx.dtsi b/dts/arm/nuvoton/npcx/npcx.dtsi
similarity index 100%
rename from dts/arm/nuvoton/npcx.dtsi
rename to dts/arm/nuvoton/npcx/npcx.dtsi
diff --git a/dts/arm/nuvoton/npcx7.dtsi b/dts/arm/nuvoton/npcx/npcx7.dtsi
similarity index 96%
rename from dts/arm/nuvoton/npcx7.dtsi
rename to dts/arm/nuvoton/npcx/npcx7.dtsi
index 00d74f93e81..a1b92d83a87 100644
--- a/dts/arm/nuvoton/npcx7.dtsi
+++ b/dts/arm/nuvoton/npcx/npcx7.dtsi
@@ -5,15 +5,15 @@
  */
 
 /* NPCX7 series pinmux mapping table */
-#include "npcx/npcx7/npcx7-alts-map.dtsi"
+#include "npcx7/npcx7-alts-map.dtsi"
 /* NPCX7 series mapping table between MIWU wui bits and source device */
-#include "npcx/npcx7/npcx7-miwus-wui-map.dtsi"
+#include "npcx7/npcx7-miwus-wui-map.dtsi"
 /* NPCX7 series mapping table between MIWU groups and interrupts */
-#include "npcx/npcx7/npcx7-miwus-int-map.dtsi"
+#include "npcx7/npcx7-miwus-int-map.dtsi"
 /* NPCX7 series eSPI VW mapping table */
-#include "npcx/npcx7/npcx7-espi-vws-map.dtsi"
+#include "npcx7/npcx7-espi-vws-map.dtsi"
 /* NPCX7 series low-voltage io controls mapping table */
-#include "npcx/npcx7/npcx7-lvol-ctrl-map.dtsi"
+#include "npcx7/npcx7-lvol-ctrl-map.dtsi"
 
 /* Device tree declarations of npcx soc family */
 #include "npcx.dtsi"
diff --git a/dts/arm/nuvoton/npcx9.dtsi b/dts/arm/nuvoton/npcx/npcx9.dtsi
similarity index 97%
rename from dts/arm/nuvoton/npcx9.dtsi
rename to dts/arm/nuvoton/npcx/npcx9.dtsi
index b24965fedb1..300c589b3ac 100644
--- a/dts/arm/nuvoton/npcx9.dtsi
+++ b/dts/arm/nuvoton/npcx/npcx9.dtsi
@@ -5,15 +5,15 @@
  */
 
 /* NPCX9 series pinmux mapping table */
-#include "npcx/npcx9/npcx9-alts-map.dtsi"
+#include "npcx9/npcx9-alts-map.dtsi"
 /* NPCX9 series mapping table between MIWU wui bits and source device */
-#include "npcx/npcx9/npcx9-miwus-wui-map.dtsi"
+#include "npcx9/npcx9-miwus-wui-map.dtsi"
 /* NPCX9 series mapping table between MIWU groups and interrupts */
-#include "npcx/npcx9/npcx9-miwus-int-map.dtsi"
+#include "npcx9/npcx9-miwus-int-map.dtsi"
 /* NPCX9 series eSPI VW mapping table */
-#include "npcx/npcx9/npcx9-espi-vws-map.dtsi"
+#include "npcx9/npcx9-espi-vws-map.dtsi"
 /* NPCX9 series low-voltage io controls mapping table */
-#include "npcx/npcx9/npcx9-lvol-ctrl-map.dtsi"
+#include "npcx9/npcx9-lvol-ctrl-map.dtsi"
 
 /* Device tree declarations of npcx soc family */
 #include "npcx.dtsi"
diff --git a/dts/arm/nuvoton/npcx7m6fb.dtsi b/dts/arm/nuvoton/npcx7m6fb.dtsi
index df77f4857be..c4bd84bf531 100644
--- a/dts/arm/nuvoton/npcx7m6fb.dtsi
+++ b/dts/arm/nuvoton/npcx7m6fb.dtsi
@@ -5,7 +5,7 @@
  */
 
 #include <mem.h>
-#include "npcx7.dtsi"
+#include "npcx/npcx7.dtsi"
 
 / {
 	flash0: flash@10090000 {
diff --git a/dts/arm/nuvoton/npcx7m6fc.dtsi b/dts/arm/nuvoton/npcx7m6fc.dtsi
index 9c6d31110e6..531b6da6329 100644
--- a/dts/arm/nuvoton/npcx7m6fc.dtsi
+++ b/dts/arm/nuvoton/npcx7m6fc.dtsi
@@ -5,7 +5,7 @@
  */
 
 #include <mem.h>
-#include "npcx7.dtsi"
+#include "npcx/npcx7.dtsi"
 
 / {
 	flash0: flash@10090000 {
diff --git a/dts/arm/nuvoton/npcx7m7fc.dtsi b/dts/arm/nuvoton/npcx7m7fc.dtsi
index c0ccc503d7d..31670039d69 100644
--- a/dts/arm/nuvoton/npcx7m7fc.dtsi
+++ b/dts/arm/nuvoton/npcx7m7fc.dtsi
@@ -5,7 +5,7 @@
  */
 
 #include <mem.h>
-#include "npcx7.dtsi"
+#include "npcx/npcx7.dtsi"
 
 / {
 	flash0: flash@10070000 {
diff --git a/dts/arm/nuvoton/npcx9m3f.dtsi b/dts/arm/nuvoton/npcx9m3f.dtsi
index e47d3003a8e..4f32f2f0632 100644
--- a/dts/arm/nuvoton/npcx9m3f.dtsi
+++ b/dts/arm/nuvoton/npcx9m3f.dtsi
@@ -5,7 +5,7 @@
  */
 
 #include <mem.h>
-#include "npcx9.dtsi"
+#include "npcx/npcx9.dtsi"
 
 / {
 	flash0: flash@10080000 {
diff --git a/dts/arm/nuvoton/npcx9m6f.dtsi b/dts/arm/nuvoton/npcx9m6f.dtsi
index 4f92635b5cf..a918784f46a 100644
--- a/dts/arm/nuvoton/npcx9m6f.dtsi
+++ b/dts/arm/nuvoton/npcx9m6f.dtsi
@@ -5,7 +5,7 @@
  */
 
 #include <mem.h>
-#include "npcx9.dtsi"
+#include "npcx/npcx9.dtsi"
 
 / {
 	flash0: flash@10090000 {
diff --git a/dts/arm/nuvoton/npcx9m7f.dtsi b/dts/arm/nuvoton/npcx9m7f.dtsi
index f52dd88f449..646225431ce 100644
--- a/dts/arm/nuvoton/npcx9m7f.dtsi
+++ b/dts/arm/nuvoton/npcx9m7f.dtsi
@@ -5,7 +5,7 @@
  */
 
 #include <mem.h>
-#include "npcx9.dtsi"
+#include "npcx/npcx9.dtsi"
 
 / {
 	flash0: flash@10070000 {