From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: "Nícolas F. R. A. Prado" <nfraprado@collabora.com>,
"Matthias Brugger" <matthias.bgg@gmail.com>,
"Hans Verkuil" <hverkuil-cisco@xs4all.nl>
Cc: kernel@collabora.com,
Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Tiffany Lin <tiffany.lin@mediatek.com>,
Yunfei Dong <yunfei.dong@mediatek.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
linux-mediatek@lists.infradead.org
Subject: Re: [PATCH v2 3/5] media: mediatek: vcodec: Read HW active status from clock
Date: Thu, 8 Jun 2023 09:34:07 +0200 [thread overview]
Message-ID: <b40de764-3673-fe5c-1eba-c17e63af55f5@collabora.com> (raw)
In-Reply-To: <20230607205714.510012-4-nfraprado@collabora.com>
Il 07/06/23 22:53, Nícolas F. R. A. Prado ha scritto:
> Remove the requirement of a VDEC_SYS reg iospace. To achieve that, rely
> on the "active" clock being passed through the DT, and read its status
> during IRQ handling to check whether the HW is active.
>
> The old behavior is still present when reg-names aren't supplied, as to
> keep backward compatibility.
>
> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
next prev parent reply other threads:[~2023-06-08 7:34 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-07 20:53 [PATCH v2 0/5] Enable decoder for mt8183 Nícolas F. R. A. Prado
2023-06-07 20:53 ` [PATCH v2 1/5] media: dt-bindings: mediatek,vcodec: Don't require assigned-clocks Nícolas F. R. A. Prado
2023-06-21 11:13 ` Alexandre Mergnat
2023-06-07 20:53 ` [PATCH v2 2/5] media: dt-bindings: mediatek,vcodec: Remove VDEC_SYS for mt8183 Nícolas F. R. A. Prado
2023-06-08 16:48 ` Conor Dooley
2023-06-07 20:53 ` [PATCH v2 3/5] media: mediatek: vcodec: Read HW active status from clock Nícolas F. R. A. Prado
2023-06-08 7:34 ` AngeloGioacchino Del Regno [this message]
2023-06-08 8:12 ` Chen-Yu Tsai
2023-06-08 9:01 ` AngeloGioacchino Del Regno
[not found] ` <83770481aa762b69738c27f9d9934dd9.sboyd@kernel.org>
2023-06-09 7:42 ` AngeloGioacchino Del Regno
[not found] ` <d579dc00ed9877f9daf170134fe781e6.sboyd@kernel.org>
2023-06-14 8:13 ` AngeloGioacchino Del Regno
[not found] ` <d97a0c8e7aeb4216b361839bc3c9bd54.sboyd@kernel.org>
2023-06-15 7:30 ` AngeloGioacchino Del Regno
[not found] ` <eee9a51a9fbe44f028ef33cd92c18a51.sboyd@kernel.org>
2023-06-19 7:45 ` AngeloGioacchino Del Regno
2023-06-07 20:53 ` [PATCH v2 4/5] clk: mediatek: mt8183: Add CLK_VDEC_ACTIVE to vdec Nícolas F. R. A. Prado
2023-06-08 7:34 ` AngeloGioacchino Del Regno
2023-06-08 7:43 ` Chen-Yu Tsai
2023-06-08 8:53 ` AngeloGioacchino Del Regno
2023-06-07 20:53 ` [PATCH v2 5/5] arm64: dts: mediatek: mt8183: Add decoder Nícolas F. R. A. Prado
2023-06-08 7:35 ` AngeloGioacchino Del Regno
2023-06-12 7:02 ` [PATCH v2 0/5] Enable decoder for mt8183 Hans Verkuil
2023-06-12 9:53 ` AngeloGioacchino Del Regno
2023-06-12 19:03 ` Nícolas F. R. A. Prado
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