From: Kyrie Wu <kyrie.wu@mediatek.com>
To: Tiffany Lin <tiffany.lin@mediatek.com>,
Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
Yunfei Dong <yunfei.dong@mediatek.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Kyrie Wu <kyrie.wu@mediatek.com>,
Hans Verkuil <hverkuil@xs4all.nl>,
Nicolas Dufresne <nicolas.dufresne@collabora.com>,
Christophe JAILLET <christophe.jaillet@wanadoo.fr>,
Sebastian Fricke <sebastian.fricke@collabora.com>,
Nathan Hebert <nhebert@chromium.org>,
Arnd Bergmann <arnd@arndb.de>, Irui Wang <irui.wang@mediatek.com>,
George Sun <george.sun@mediatek.com>,
<linux-media@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>
Cc: Neil Armstrong <neil.armstrong@linaro.org>,
Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
Subject: [PATCH v4 1/8] dt-bindings: media: mediatek: decoder: Add MT8189 mediatek,vcodec-decoder
Date: Thu, 16 Oct 2025 14:07:39 +0800 [thread overview]
Message-ID: <20251016060747.20648-2-kyrie.wu@mediatek.com> (raw)
In-Reply-To: <20251016060747.20648-1-kyrie.wu@mediatek.com>
Add compatible for video decoder on MT8189 platform. Compared with
former ICs, the MT8189 decoder use iommu to instead of smmu, and
use scp architecture, the frequency is only 406MHZ, and cannot reach
more than 700MHZ. At the same time, the decoder supports the vp9
decoding protocol for the first time in single IC.
Signed-off-by: Kyrie Wu <kyrie.wu@mediatek.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
---
.../bindings/media/mediatek,vcodec-subdev-decoder.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml b/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml
index 74e1d88d3056..248a9f6af5a6 100644
--- a/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml
+++ b/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml
@@ -75,6 +75,7 @@ properties:
- mediatek,mt8192-vcodec-dec
- mediatek,mt8186-vcodec-dec
- mediatek,mt8188-vcodec-dec
+ - mediatek,mt8189-vcodec-dec
- mediatek,mt8195-vcodec-dec
- mediatek,mt8196-vcodec-dec
--
2.45.2
next prev parent reply other threads:[~2025-10-16 6:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-16 6:07 [PATCH v4 0/8] Enable video decoder & encoder for MT8189 Kyrie Wu
2025-10-16 6:07 ` Kyrie Wu [this message]
2025-10-16 6:07 ` [PATCH v4 2/8] media: mediatek: vcodec: add decoder compatible to support MT8189 Kyrie Wu
2025-10-16 6:07 ` [PATCH v4 3/8] media: mediatek: vcodec: add profile and level supporting for MT8189 Kyrie Wu
2025-10-16 6:07 ` [PATCH v4 4/8] media: mediatek: vcodec: Add core-only VP9 decoding support " Kyrie Wu
2025-10-16 15:19 ` Nicolas Dufresne
2025-10-22 5:45 ` Kyrie Wu (吴晗)
2025-10-16 6:07 ` [PATCH v4 5/8] media: mediatek: vcodec: fix vp9 4096x2176 fail for profile2 Kyrie Wu
2025-10-16 6:07 ` [PATCH v4 6/8] media: mediatek: vcodec: fix media device node number Kyrie Wu
2025-10-16 6:07 ` [PATCH v4 7/8] dt-bindings: media: Add MT8189 mediatek,vcodec-encoder Kyrie Wu
2025-10-16 6:07 ` [PATCH v4 8/8] media: mediatek: encoder: Add MT8189 encoder compatible data Kyrie Wu
2025-10-16 14:42 ` [PATCH v4 0/8] Enable video decoder & encoder for MT8189 Nicolas Dufresne
2025-10-22 2:41 ` Kyrie Wu (吴晗)
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