[v2,08/18] media: dt-bindings: mtk-vcodec: specify SCP node

Message ID	20200626080442.292309-9-acourbot@chromium.org (mailing list archive)
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Headers	show Return-Path: <SRS0=h5Vd=AH=lists.infradead.org=linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@kernel.org> DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9755F206DD From: Alexandre Courbot <acourbot@chromium.org> To: Tiffany Lin <tiffany.lin@mediatek.com>, Andrew-CT Chen <andrew-ct.chen@mediatek.com>, Rui Wang <gtk_ruiwang@mediatek.com>, Yunfei Dong <yunfei.dong@mediatek.com>, Pi-Hsun Shih <pihsun@chromium.org>, Maoguang Meng <maoguang.meng@mediatek.com> Subject: [PATCH v2 08/18] media: dt-bindings: mtk-vcodec: specify SCP node Date: Fri, 26 Jun 2020 17:04:32 +0900 Message-Id: <20200626080442.292309-9-acourbot@chromium.org> In-Reply-To: <20200626080442.292309-1-acourbot@chromium.org> References: <20200626080442.292309-1-acourbot@chromium.org> MIME-Version: 1.0 summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:d41 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender Precedence: list Cc: linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Alexandre Courbot <acourbot@chromium.org>, linux-media@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" <linux-mediatek-bounces@lists.infradead.org> Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org
Series	media: mtk-vcodec: venc: support for MT8183 and v4l2-compliance fixes \| expand [v2,00/18] media: mtk-vcodec: venc: support for MT8183 and v4l2-compliance fixes [v2,01/18] media: mtk-vcodec: abstract firmware interface [v2,02/18] media: mtk-vcodec: add SCP firmware ops [v2,03/18] media: mtk-vcodec: venc: support SCP firmware [v2,04/18] media: mtk-vcodec: venc: handle firmware version field [v2,05/18] media: mtk-vcodec: venc: specify bitrate range per-chip [v2,06/18] media: mtk-vcodec: venc: specify supported formats per-chip [v2,07/18] media: mtk-vcodec: add support for MT8183 encoder [v2,08/18] media: dt-bindings: mtk-vcodec: specify SCP node [v2,09/18] media: dt-bindings: mtk-vcodec: document mediatek, mt8183-vcodec-enc [v2,10/18] Revert "media: mtk-vcodec: Remove extra area allocation in an input buffer on encoding" [v2,11/18] media: mtk-vcodec: venc support MIN_OUTPUT_BUFFERS control [v2,12/18] media: mtk-vcodec: venc: set OUTPUT buffers field to V4L2_FIELD_NONE [v2,13/18] media: mtk-vcodec: venc: use platform data for ENUM_FRAMESIZES [v2,14/18] media: mtk-vcodec: venc: support ENUM_FRAMESIZES on OUTPUT formats [v2,15/18] media: mtk-vcodec: venc: support G_PARM on CAPTURE queue [v2,16/18] media: mtk-vcodec: venc: make S_PARM return -ENOTTY for CAPTURE queue [v2,17/18] media: mtk-vcodec: venc: set default time per frame [v2,18/18] media: mtk-vcodec: venc: fix invalid time per frame in S_PARM

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DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9755F206DD
From: Alexandre Courbot <acourbot@chromium.org>
To: Tiffany Lin <tiffany.lin@mediatek.com>,
 Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
 Rui Wang <gtk_ruiwang@mediatek.com>,
 Yunfei Dong <yunfei.dong@mediatek.com>, Pi-Hsun Shih <pihsun@chromium.org>,
 Maoguang Meng <maoguang.meng@mediatek.com>
Subject: [PATCH v2 08/18] media: dt-bindings: mtk-vcodec: specify SCP node
Date: Fri, 26 Jun 2020 17:04:32 +0900
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 Alexandre Courbot <acourbot@chromium.org>, linux-media@vger.kernel.org
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Series

media: mtk-vcodec: venc: support for MT8183 and v4l2-compliance fixes | expand

Commit Message

Alexandre Courbot June 26, 2020, 8:04 a.m. UTC

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:

[v2,08/18] media: dt-bindings: mtk-vcodec: specify SCP node

Commit Message

Patch