linux-kernel - [PATCH v2 7/8] dt-bindings: media: Add MT8189 mediatek,vcodec-encoder

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250811032616.1385-8-kyrie.wu@mediatek.com>
Date: Mon, 11 Aug 2025 11:26:14 +0800
From: Kyrie Wu <kyrie.wu@...iatek.com>
To: Tiffany Lin <tiffany.lin@...iatek.com>, Andrew-CT Chen
	<andrew-ct.chen@...iatek.com>, Yunfei Dong <yunfei.dong@...iatek.com>, Mauro
 Carvalho Chehab <mchehab@...nel.org>, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
	Matthias Brugger <matthias.bgg@...il.com>, AngeloGioacchino Del Regno
	<angelogioacchino.delregno@...labora.com>, Kyrie Wu <kyrie.wu@...iatek.com>,
	Hans Verkuil <hverkuil@...all.nl>, Nicolas Dufresne
	<nicolas.dufresne@...labora.com>, Christophe JAILLET
	<christophe.jaillet@...adoo.fr>, Sebastian Fricke
	<sebastian.fricke@...labora.com>, Nathan Hebert <nhebert@...omium.org>, Arnd
 Bergmann <arnd@...db.de>, Irui Wang <irui.wang@...iatek.com>, George Sun
	<george.sun@...iatek.com>, <linux-media@...r.kernel.org>,
	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <linux-mediatek@...ts.infradead.org>
CC: Neil Armstrong <neil.armstrong@...aro.org>, Andrzej Pietrasiewicz
	<andrzejtp2010@...il.com>, Krzysztof Kozlowski
	<krzysztof.kozlowski@...aro.org>
Subject: [PATCH v2 7/8] dt-bindings: media: Add MT8189 mediatek,vcodec-encoder

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@...ps.
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 <kyrie.wu@...iatek.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 .../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 7675391d7eb0..faee838d684e 100644
--- a/Documentation/devicetree/bindings/media/mediatek,vcodec-encoder.yaml
+++ b/Documentation/devicetree/bindings/media/mediatek,vcodec-encoder.yaml
@@ -25,6 +25,7 @@ properties:
               - mediatek,mt8192-vcodec-enc
               - mediatek,mt8195-vcodec-enc
               - mediatek,mt8196-vcodec-enc
+              - mediatek,mt8189-vcodec-enc
       - items:
           - const: mediatek,mt8186-vcodec-enc
           - const: mediatek,mt8183-vcodec-enc
@@ -97,6 +98,7 @@ allOf:
               - mediatek,mt8188-vcodec-enc
               - mediatek,mt8192-vcodec-enc
               - mediatek,mt8195-vcodec-enc
+              - mediatek,mt8189-vcodec-enc
 
     then:
       required:
-- 
2.46.0