From: Alexandre Courbot <acourbot@chromium.org>
To: Tiffany Lin <tiffany.lin@mediatek.com>,
Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>,
Yunfei Dong <yunfei.dong@mediatek.com>,
Maoguang Meng <maoguang.meng@mediatek.com>
Cc: linux-media@vger.kernel.org, linux-mediatek@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Alexandre Courbot <acourbot@chromium.org>
Subject: [PATCH v3 02/16] dt-bindings: media: mtk-vcodec: document SCP node
Date: Mon, 13 Jul 2020 15:08:28 +0900 [thread overview]
Message-ID: <20200713060842.471356-3-acourbot@chromium.org> (raw)
In-Reply-To: <20200713060842.471356-1-acourbot@chromium.org>
The mediatek codecs can use either the VPU or the SCP as their interface
to firmware. Reflect this in the DT bindings.
Signed-off-by: Alexandre Courbot <acourbot@chromium.org>
Acked-by: Tiffany Lin <tiffany.lin@mediatek.com>
---
Documentation/devicetree/bindings/media/mediatek-vcodec.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
index b6b5dde6abd8..7aef0a4fe207 100644
--- a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
+++ b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
@@ -19,7 +19,9 @@ Required properties:
- iommus : should point to the respective IOMMU block with master port as
argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
for details.
-- mediatek,vpu : the node of video processor unit
+One of the two following nodes:
+- mediatek,vpu : the node of the video processor unit, if using VPU.
+- mediatek,scp : the noode of the SCP unit, if using SCP.
Example:
--
2.27.0.383.g050319c2ae-goog
next prev parent reply other threads:[~2020-07-13 6:09 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-13 6:08 [PATCH v3 00/16] mtk-vcodec: venc: support for MT8183 and v4l2-compliance fixes Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 01/16] media: mtk-vcodec: abstract firmware interface Alexandre Courbot
2020-07-22 21:23 ` Ezequiel Garcia
2020-07-27 9:06 ` Alexandre Courbot
2020-07-27 14:24 ` Ezequiel Garcia
2020-07-27 14:25 ` Ezequiel Garcia
2020-08-21 10:35 ` Alexandre Courbot
2020-08-21 10:34 ` Alexandre Courbot
2020-07-13 6:08 ` Alexandre Courbot [this message]
2020-07-13 6:20 ` [PATCH v3 02/16] dt-bindings: media: mtk-vcodec: document SCP node Chen-Yu Tsai
2020-08-21 10:35 ` Alexandre Courbot
2020-07-22 21:37 ` Ezequiel Garcia
2020-07-27 9:06 ` Alexandre Courbot
2020-07-27 14:12 ` Ezequiel Garcia
2020-07-13 6:08 ` [PATCH v3 03/16] media: mtk-vcodec: add SCP firmware ops Alexandre Courbot
2020-07-22 21:39 ` Ezequiel Garcia
2020-07-27 9:06 ` Alexandre Courbot
2020-07-27 14:09 ` Ezequiel Garcia
2020-08-21 10:35 ` Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 04/16] media: mtk-vcodec: venc: support SCP firmware Alexandre Courbot
2020-07-24 21:13 ` Ezequiel Garcia
2020-07-27 9:06 ` Alexandre Courbot
2020-07-27 14:07 ` Ezequiel Garcia
2020-08-21 10:35 ` Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 05/16] media: mtk-vcodec: venc: handle firmware version field Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 06/16] media: mtk-vcodec: venc: specify bitrate range per-chip Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 07/16] media: mtk-vcodec: venc: specify supported formats per-chip Alexandre Courbot
2020-07-26 14:29 ` Ezequiel Garcia
2020-07-27 9:06 ` Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 08/16] dt-bindings: media: document mediatek,mt8183-vcodec-enc Alexandre Courbot
2020-07-13 23:34 ` Rob Herring
2020-07-13 6:08 ` [PATCH v3 09/16] media: mtk-vcodec: add support for MT8183 encoder Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 10/16] Revert "media: mtk-vcodec: Remove extra area allocation in an input buffer on encoding" Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 11/16] media: mtk-vcodec: venc support MIN_OUTPUT_BUFFERS control Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 12/16] media: mtk-vcodec: venc: set OUTPUT buffers field to V4L2_FIELD_NONE Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 13/16] media: mtk-vcodec: venc: use platform data for ENUM_FRAMESIZES Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 14/16] media: mtk-vcodec: venc: support ENUM_FRAMESIZES on OUTPUT formats Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 15/16] media: mtk-vcodec: venc: set default time per frame Alexandre Courbot
2020-07-13 6:08 ` [PATCH v3 16/16] media: mtk-vcodec: venc: fix invalid time per frame in S_PARM Alexandre Courbot
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