[PATCH v7 2/3] dt-bindings: media: mediatek-jpeg-encoder: add MT8189 compatible string

[Jianhua Lin]

Add the compatible string for the JPEG encoder block found in the
MediaTek MT8189 SoC.

Unlike some previous SoCs, the MT8189 JPEG encoder requires 34-bit IOVA
address space support. Therefore, it is added as a standalone compatible
string without falling back to the generic "mediatek,mtk-jpgenc" to
ensure the driver applies the correct hardware-specific configurations.

Signed-off-by: Jianhua Lin <jianhua.lin at mediatek.com>
---
 .../bindings/media/mediatek-jpeg-encoder.yaml | 29 +++++++++++++++----
 1 file changed, 23 insertions(+), 6 deletions(-)

diff --git a/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml b/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml
index 5b15f8977f67..690775dbb1ec 100644
--- a/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml
+++ b/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml
@@ -14,13 +14,16 @@ description: |-
 
 properties:
   compatible:
-    items:
+    oneOf:
       - enum:
-          - mediatek,mt2701-jpgenc
-          - mediatek,mt8183-jpgenc
-          - mediatek,mt8186-jpgenc
-          - mediatek,mt8188-jpgenc
-      - const: mediatek,mtk-jpgenc
+          - mediatek,mt8189-jpgenc
+      - items:
+          - enum:
+              - mediatek,mt2701-jpgenc
+              - mediatek,mt8183-jpgenc
+              - mediatek,mt8186-jpgenc
+              - mediatek,mt8188-jpgenc
+          - const: mediatek,mtk-jpgenc
   reg:
     maxItems: 1
 
@@ -34,6 +37,10 @@ properties:
     items:
       - const: jpgenc
 
+  mediatek,larb:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: a phandle to the smi_larb node.
+
   power-domains:
     maxItems: 1
 
@@ -54,6 +61,16 @@ required:
   - power-domains
   - iommus
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: mediatek,mt8189-jpgenc
+    then:
+      required:
+        - mediatek,larb
+
 additionalProperties: false
 
 examples:
-- 
2.45.2