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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/fsl,scu-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: i.MX SCU Client Device Node - Pinctrl bindings based on SCU Message Protocol
+
+maintainers:
+  - Dong Aisheng <aisheng.dong@nxp.com>
+
+description: i.MX SCU Client Device Node
+  Client nodes are maintained as children of the relevant IMX-SCU device node.
+  This binding uses the i.MX common pinctrl binding.
+  (Documentation/devicetree/bindings/pinctrl/fsl,imx-pinctrl.txt)
+
+allOf:
+  - $ref: pinctrl.yaml#
+
+properties:
+  compatible:
+    enum:
+      - fsl,imx8qm-iomuxc
+      - fsl,imx8qxp-iomuxc
+      - fsl,imx8dxl-iomuxc
+
+patternProperties:
+  'grp$':
+    type: object
+    description:
+      Pinctrl node's client devices use subnodes for desired pin configuration.
+      Client device subnodes use below standard properties.
+
+    properties:
+      fsl,pins:
+        description:
+          each entry consists of 3 integers and represents the pin ID, the mux value
+          and pad setting for the pin. The first 2 integers - pin_id and mux_val - are
+          specified using a PIN_FUNC_ID macro, which can be found in
+          <include/dt-bindings/pinctrl/pads-imx8qxp.h>. The last integer is
+          the pad setting value like pull-up on this pin. Please refer to the
+          appropriate i.MX8 Reference Manual for detailed pad CONFIG settings.
+        $ref: /schemas/types.yaml#/definitions/uint32-matrix
+        items:
+          items:
+            - description: |
+                "pin_id" indicates the pin ID
+            - description: |
+                "mux_val" indicates the mux value to be applied.
+            - description: |
+                "pad_setting" indicates the pad configuration value to be applied.
+
+    required:
+      - fsl,pins
+
+    additionalProperties: false
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    pinctrl {
+        compatible = "fsl,imx8qxp-iomuxc";
+
+        pinctrl_lpuart0: lpuart0grp {
+            fsl,pins = <
+                111 0 0x06000020
+                112 0 0x06000020
+            >;
+        };
+    };