soburi · soburi · Jan 4, 2025 · Jan 18, 2025 · Mar 25, 2025 · Mar 25, 2025
diff --git a/doc/tools/check_dt_macros.py b/doc/tools/check_dt_macros.py
diff --git a/dts/bindings/adc/arduino,uno-adc.yaml b/dts/bindings/adc/arduino,uno-adc.yaml
@@ -13,20 +13,4 @@ description: |
 
 compatible: "arduino,uno-adc"
 
-include: base.yaml
-
-properties:
-  io-channel-map:
-    type: compound
-    required: true
-
-  io-channel-map-mask:
-    type: compound
-
-  io-channel-map-pass-thru:
-    type: compound
-
-  "#io-channel-cells":
-    type: int
-    required: true
-    description: Number of items to expect in an ADC specifier
+include: [base.yaml, io-channel-nexus.yaml]
diff --git a/dts/bindings/gpio/gpio-nexus.yaml b/dts/bindings/gpio/gpio-nexus.yaml
@@ -9,10 +9,10 @@ properties:
     required: true
 
   gpio-map-mask:
-    type: compound
+    type: array
 
   gpio-map-pass-thru:
-    type: compound
+    type: array
 
   "#gpio-cells":
     type: int

diff --git a/dts/bindings/iio/io-channel-nexus.yaml b/dts/bindings/iio/io-channel-nexus.yaml
@@ -0,0 +1,20 @@
+# Copyright (c) 2025 TOKITA Hiroshi
+# SPDX-License-Identifier: Apache-2.0
+
+# Common fields for io-channel nexus
+
+properties:
+  io-channel-map:
+    type: compound
+    required: true
+
+  io-channel-map-mask:
+    type: array
+
+  io-channel-map-pass-thru:
+    type: array
+
+  "#io-channel-cells":
+    type: int
+    required: true
+    description: Number of items to expect in the io-channel specifier, such as ADC channels.
diff --git a/dts/bindings/interrupt-controller/interrupt-nexus.yaml b/dts/bindings/interrupt-controller/interrupt-nexus.yaml
@@ -0,0 +1,20 @@
+# Copyright (c) 2025 TOKITA Hiroshi
+# SPDX-License-Identifier: Apache-2.0
+
+# Common fields for interrupt nexus nodes
+
+properties:
+  interrupt-map:
+    type: compound
+    required: true
+
+  interrupt-map-mask:
+    type: array
+
+  interrupt-map-pass-thru:
+    type: array
+
+  "#interrupt-cells":
+    type: int
+    required: true
+    description: Number of items to expect in a interrupt specifier
diff --git a/dts/bindings/pcie/host/pci-host-ecam-generic.yaml b/dts/bindings/pcie/host/pci-host-ecam-generic.yaml
@@ -5,7 +5,7 @@ description: PCIe Controller in ECAM mode
 
 compatible: "pci-host-ecam-generic"
 
-include: pcie-controller.yaml
+include: [pcie-controller.yaml, interrupt-nexus.yaml]
 
 properties:
   reg:
@@ -22,11 +22,5 @@ properties:
       definition of non-prefetchable memory. One or both of prefetchable Memory
       and IO Space may also be provided.
 
-  interrupt-map-mask:
-    type: array
-
-  interrupt-map:
-    type: compound
-
   bus-range:
     type: array
diff --git a/dts/bindings/test/vnd,gpio-nexus.yaml b/dts/bindings/test/vnd,gpio-nexus.yaml
@@ -0,0 +1,8 @@
+# Copyright (c) 2025, TOKITA Hiroshi
+# SPDX-License-Identifier: Apache-2.0
+
+description: VND GPIO nexus
+
+include: [gpio-nexus.yaml]
+
+compatible: "vnd,gpio-nexus"
diff --git a/dts/bindings/test/vnd,intr-nexus.yaml b/dts/bindings/test/vnd,intr-nexus.yaml
@@ -0,0 +1,8 @@
+# Copyright (c) 2025, TOKITA Hiroshi
+# SPDX-License-Identifier: Apache-2.0
+
+description: VND interrupt nexus
+
+include: [interrupt-nexus.yaml]
+
+compatible: "vnd,intr-nexus"
diff --git a/include/zephyr/devicetree.h b/include/zephyr/devicetree.h
@@ -5570,5 +5570,6 @@
 #include <zephyr/devicetree/mbox.h>
 #include <zephyr/devicetree/port-endpoint.h>
 #include <zephyr/devicetree/display.h>
+#include <zephyr/devicetree/map.h>
 
 #endif /* ZEPHYR_INCLUDE_DEVICETREE_H_ */