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From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Huayu Zong <huayu.zong@mediatek.com>,
	Bjorn Andersson <andersson@kernel.org>,
	Mathieu Poirier <mathieu.poirier@linaro.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Tinghan Shen <tinghan.shen@mediatek.com>
Cc: linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org,
	Project_Global_Chrome_Upstream_Group@mediatek.com
Subject: Re: [PATCH 1/3] dt-bindings: remoteproc: mediatek: Add binding for mt8189 scp
Date: Mon, 4 Aug 2025 10:27:26 +0200	[thread overview]
Message-ID: <7aececf2-438a-4dbc-90e6-fd457a12ace6@collabora.com> (raw)
In-Reply-To: <20250729023125.9036-2-huayu.zong@mediatek.com>

Il 29/07/25 04:31, Huayu Zong ha scritto:
> Add the compatible for mt8189 SCP to the binding.
> 
> Signed-off-by: Huayu Zong <huayu.zong@mediatek.com>

Is MT8189's SCP really single-core?

All of the new SoCs have two SCP cores - it's a bit strange to see that 8189 has
only one... hence, please triple check and confirm.

Cheers,
Angelo

> ---
>   Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
> index adc6b3f36fde..88e240430f3f 100644
> --- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
> +++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
> @@ -20,6 +20,7 @@ properties:
>         - mediatek,mt8186-scp
>         - mediatek,mt8188-scp
>         - mediatek,mt8188-scp-dual
> +      - mediatek,mt8189-scp
>         - mediatek,mt8192-scp
>         - mediatek,mt8195-scp
>         - mediatek,mt8195-scp-dual
> @@ -168,6 +169,7 @@ allOf:
>               - mediatek,mt8183-scp
>               - mediatek,mt8186-scp
>               - mediatek,mt8188-scp
> +            - mediatek,mt8189-scp
>       then:
>         properties:
>           reg:




  parent reply	other threads:[~2025-08-04  8:27 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-07-29  2:31 [PATCH 0/3] Add support for MT8189 SCP and device tree bindings Huayu Zong
2025-07-29  2:31 ` [PATCH 1/3] dt-bindings: remoteproc: mediatek: Add binding for mt8189 scp Huayu Zong
2025-07-29 17:45   ` Conor Dooley
2025-08-04  8:27   ` AngeloGioacchino Del Regno [this message]
2025-08-04  9:10     ` Huayu Zong (纵华宇)
2025-08-04  9:11       ` AngeloGioacchino Del Regno
2025-08-04 10:45         ` Huayu Zong (纵华宇)
2025-07-29  2:31 ` [PATCH 2/3] arm64: dts: mt8189: Add scp node Huayu Zong
2025-07-29  2:31 ` [PATCH 3/3] remoteproc: mediatek: Support MT8189 SCP Huayu Zong
2025-07-30 15:07   ` Mathieu Poirier
2025-08-01  2:31     ` Huayu Zong (纵华宇)

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