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diff --git a/Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-muram.yaml b/Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-muram.yaml
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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/soc/fsl/cpm_qe/fsl,qe-muram.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale QUICC Engine Multi-User RAM (MURAM)
+
+maintainers:
+  - Frank Li <Frank.Li@nxp.com>
+
+description: Multi-User RAM (MURAM)
+
+properties:
+  compatible:
+    items:
+      - const: fsl,qe-muram
+      - const: fsl,cpm-muram
+
+  ranges:
+    maxItems: 1
+
+  "#address-cells":
+    const: 1
+
+  "#size-cells":
+    const: 1
+
+  mode:
+    $ref: /schemas/types.yaml#/definitions/string
+    enum: [host, slave]
+
+
+patternProperties:
+  '^data\-only@[a-f0-9]+$':
+    type: object
+    properties:
+      compatible:
+        items:
+          - const: fsl,qe-muram-data
+          - const: fsl,cpm-muram-data
+
+      reg:
+        maxItems: 1
+
+    required:
+      - compatible
+      - reg
+
+    additionalProperties: false
+
+required:
+  - compatible
+  - ranges
+
+additionalProperties: false
+
+examples:
+  - |
+    muram@10000 {
+        compatible = "fsl,qe-muram", "fsl,cpm-muram";
+        ranges = <0 0x00010000 0x0000c000>;
+        #address-cells = <1>;
+        #size-cells = <1>;
+
+        data-only@0{
+            compatible = "fsl,qe-muram-data",
+                         "fsl,cpm-muram-data";
+            reg = <0 0xc000>;
+        };
+     };