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From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Moudy Ho <moudy.ho@mediatek.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Hans Verkuil <hverkuil-cisco@xs4all.nl>,
	Jernej Skrabec <jernej.skrabec@siol.net>
Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Rob Landley <rob@landley.net>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	linux-media@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
	Alexandre Courbot <acourbot@chromium.org>,
	tfiga@chromium.org, drinkcat@chromium.org, pihsun@chromium.org,
	hsinyi@google.com, Maoguang Meng <maoguang.meng@mediatek.com>,
	daoyuan huang <daoyuan.huang@mediatek.com>,
	Ping-Hsun Wu <ping-hsun.wu@mediatek.com>,
	menghui.lin@mediatek.com, sj.huang@mediatek.com,
	allen-kh.cheng@mediatek.com, randy.wu@mediatek.com,
	jason-jh.lin@mediatek.com, roy-cw.yeh@mediatek.com,
	river.cheng@mediatek.com, srv_heupstream@mediatek.com,
	Project_Global_Chrome_Upstream_Group@mediatek.com
Subject: Re: [PATCH v12 2/3] dts: arm64: mt8183: add Mediatek MDP3 nodes
Date: Thu, 17 Mar 2022 16:26:29 +0100	[thread overview]
Message-ID: <7e898858-510a-dae6-2ef4-1cb8b1a42b21@collabora.com> (raw)
In-Reply-To: <20220317145605.25782-3-moudy.ho@mediatek.com>

Il 17/03/22 15:56, Moudy Ho ha scritto:
> Add device nodes for Media Data Path 3 (MDP3) modules.
> 
> Signed-off-by: Moudy Ho <moudy.ho@mediatek.com>
> ---
>   arch/arm64/boot/dts/mediatek/mt8183.dtsi | 108 ++++++++++++++++++++++-
>   1 file changed, 107 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> index fc6ac2a46324..eaa6dac7768b 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> @@ -1389,6 +1389,79 @@
>   			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0 0x1000>;
>   		};
>   
> +		mdp3_rdma0: mdp3_rdma0@14001000 {

Hello Moudy,

I know, this is already at v12 and I'm truly sorry for noticing this only now,
but that's a bit critical to solve: you can't use underscores in node names (but
you can do it in phandles).

Example:

mdp3_rdma0: mdp3_rdma0@14001000 <-- THIS IS WRONG

mdp3_rdma0: mdp3-rdma0@14001000 <--- THIS IS OK

of course, that's the same also for mdp3-rsz0@..... and the others.

Please fix this both here and in the yaml bindings in patch 1/3!

Sorry again,
Angelo



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  reply	other threads:[~2022-03-17 15:28 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-17 14:56 [PATCH v12 0/3] media: mediatek: support mdp3 on mt8183 platform Moudy Ho
2022-03-17 14:56 ` [PATCH v12 1/3] dt-binding: mt8183: add Mediatek MDP3 dt-bindings Moudy Ho
2022-03-30  8:17   ` moudy.ho
2022-03-31 21:19   ` Rob Herring
2022-04-06  9:23     ` moudy.ho
2022-03-17 14:56 ` [PATCH v12 2/3] dts: arm64: mt8183: add Mediatek MDP3 nodes Moudy Ho
2022-03-17 15:26   ` AngeloGioacchino Del Regno [this message]
2022-03-18  2:02     ` moudy.ho

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