[PATCH 2/2] dt-bindings: remoteproc: mediatek: Add optional memory-region to mtk, scp

Nícolas F. R. A. Prado
2022-04-29T21:11:55Z

The SCP co-processor can optionally be passed a reserved memory region
to use. Add this property in the dt-binding.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
---

Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
index ec9ddeb6ca2c..64a9d2c7ed0d 100644
--- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
@@ -51,6 +51,10 @@ properties:
interrupts:
maxItems: 1

+ memory-region:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: phandle to reserved memory region.
+
required:
- compatible
- reg
--
2.36.0