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diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,glink-edge.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,glink-edge.yaml
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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/remoteproc/qcom,glink-edge.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm G-Link Edge communication channel nodes
+
+maintainers:
+  - Bjorn Andersson <bjorn.andersson@linaro.org>
+
+description:
+  Qualcomm G-Link subnode represents communication edge, channels and devices
+  related to the remote processor.
+
+properties:
+  $nodename:
+    const: "glink-edge"
+
+  apr:
+    $ref: /schemas/soc/qcom/qcom,apr.yaml#
+    required:
+      - qcom,glink-channels
+    description:
+      Qualcomm APR/GPR (Asynchronous/Generic Packet Router)
+
+  fastrpc:
+    $ref: /schemas/misc/qcom,fastrpc.yaml#
+    required:
+      - qcom,glink-channels
+    description:
+      Qualcomm FastRPC
+
+  interrupts:
+    maxItems: 1
+
+  label:
+    description: The names of the state bits used for SMP2P output
+
+  mboxes:
+    maxItems: 1
+
+  qcom,remote-pid:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description:
+      ID of the shared memory used by GLINK for communication with remote
+      processor.
+
+required:
+  - interrupts
+  - label
+  - mboxes
+  - qcom,remote-pid
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/mailbox/qcom-ipcc.h>
+
+    remoteproc@8a00000 {
+        reg = <0x08a00000 0x10000>;
+        // ...
+
+        glink-edge {
+            interrupts-extended = <&ipcc IPCC_CLIENT_WPSS
+                                         IPCC_MPROC_SIGNAL_GLINK_QMP
+                                         IRQ_TYPE_EDGE_RISING>;
+            mboxes = <&ipcc IPCC_CLIENT_WPSS
+                            IPCC_MPROC_SIGNAL_GLINK_QMP>;
+
+            label = "wpss";
+            qcom,remote-pid = <13>;
+        };
+    };