Extend the Texas Instruments K3 R5F remoteproc device tree bindings to
include a 'rpmsg-eth' subnode.

This extension allows the RPMsg Ethernet to be defined as a subnode of
K3 R5F remoteproc nodes, enabling the configuration of shared memory-based
Ethernet communication between the host and remote processors.

Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
---
 .../devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml     | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml
index a492f74a8608..4dbd708ec8ee 100644
--- a/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml

@@ -210,6 +210,12 @@ patternProperties:
           should be defined as per the generic bindings in,
           Documentation/devicetree/bindings/sram/sram.yaml
 
+      rpmsg-eth:
+        $ref: /schemas/net/ti,rpmsg-eth.yaml
+        description:
+          RPMsg Ethernet subnode which represents the communication interface
+          between host processor and remote processor.
+
     required:
       - compatible
       - reg

-- 
2.34.1