[PATCH v3 1/2] dt-bindings: remoteproc: mediatek: add firmware-name property

[Allen-KH Cheng]

The SCP needs firmware which differs between other platforms and SoCs.
Add a new property "firmware-name" to allow the DT to specify the
platform/board specific path to this firmware file.

Signed-off-by: Allen-KH Cheng <allen-kh.cheng at mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>
---
 Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
index 5b693a2d049c..a20effa836f1 100644
--- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
@@ -42,6 +42,13 @@ properties:
   clock-names:
     const: main
 
+  firmware-name:
+    $ref: /schemas/types.yaml#/definitions/string
+    description:
+      If present, name (or relative path) of the file within the
+      firmware search path containing the firmware image used when
+      initializing SCP.
+
 required:
   - compatible
   - reg
-- 
2.18.0