[PATCH v3 7/8] dt-bindings: media: Add MT8189 mediatek,vcodec-encoder
From: Kyrie Wu <hidden>
Date: 2025-09-15 09:20:23
Also in:
linux-devicetree, linux-media, linux-mediatek, lkml
Subsystem:
media input infrastructure (v4l/dvb), mediatek media driver, open firmware and flattened device tree bindings, the rest · Maintainers:
Mauro Carvalho Chehab, Tiffany Lin, Andrew-CT Chen, Yunfei Dong, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add MT8189 encoder compatible string to distinguish former ICs MTK's. Compared with MT8196, the maximum resolution of MT8189 encoder is only 4K, and the fps is only 30, which cannot reach the highest parameter of MT8196: level6.2, 8K@60fps. Compared with MT8188, the level can only support 5.1, which is less than 5.2 of MT8188. But the maximum bitrate is 100Mbps, which is twice that of MT8188. And MT8189 could support NBM mode. Signed-off-by: Kyrie Wu <redacted> Acked-by: Krzysztof Kozlowski <redacted> --- .../devicetree/bindings/media/mediatek,vcodec-encoder.yaml | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/media/mediatek,vcodec-encoder.yaml b/Documentation/devicetree/bindings/media/mediatek,vcodec-encoder.yaml
index bb4dbf23ccc5..7f355470b63c 100644
--- a/Documentation/devicetree/bindings/media/mediatek,vcodec-encoder.yaml
+++ b/Documentation/devicetree/bindings/media/mediatek,vcodec-encoder.yaml@@ -22,6 +22,7 @@ properties: - mediatek,mt8173-vcodec-enc - mediatek,mt8183-vcodec-enc - mediatek,mt8188-vcodec-enc + - mediatek,mt8189-vcodec-enc - mediatek,mt8192-vcodec-enc - mediatek,mt8195-vcodec-enc - mediatek,mt8196-vcodec-enc
@@ -100,6 +101,7 @@ allOf: enum: - mediatek,mt8183-vcodec-enc - mediatek,mt8188-vcodec-enc + - mediatek,mt8189-vcodec-enc - mediatek,mt8192-vcodec-enc - mediatek,mt8195-vcodec-enc
--
2.45.2