[PATCH net-next v2 2/8] dt-bindings: remoteproc: k3-r5f: Add rpmsg-eth subnode

MD Danish Anwar
2025-09-02T09:08:42Z

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