[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <2dd412f0-86cb-3ae0-305d-0e8192b9128a@collabora.com>
Date: Mon, 3 Jul 2023 14:30:06 +0200
From: AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com>
To: Laurent Pinchart <laurent.pinchart@...asonboard.com>,
Chun-Kuang Hu <chunkuang.hu@...nel.org>
Cc: Julien Stephan <jstephan@...libre.com>,
Louis Kuo <louis.kuo@...iatek.com>,
Phi-bang Nguyen <pnguyen@...libre.com>,
Florian Sylvestre <fsylvestre@...libre.com>,
Alexander Gordeev <agordeev@...ux.ibm.com>,
Andy Hsieh <andy.hsieh@...iatek.com>,
Conor Dooley <conor+dt@...nel.org>,
daoyuan huang <daoyuan.huang@...iatek.com>,
devicetree@...r.kernel.org,
Hans Verkuil <hverkuil-cisco@...all.nl>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
linux-mediatek@...ts.infradead.org, linux-media@...r.kernel.org,
Matthias Brugger <matthias.bgg@...il.com>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Moudy Ho <moudy.ho@...iatek.com>,
Rob Herring <robh+dt@...nel.org>,
Vasily Gorbik <gor@...ux.ibm.com>
Subject: Re: [PATCH v2 2/4] media: platform: mediatek: isp_30: add mediatek
ISP3.0 sensor interface
Il 03/07/23 14:18, Laurent Pinchart ha scritto:
> On Sun, Jul 02, 2023 at 05:20:25PM +0800, Chun-Kuang Hu wrote:
>> Chun-Kuang Hu <chunkuang.hu@...nel.org> 於 2023年7月2日 週日 上午7:35寫道:
>>> Julien Stephan <jstephan@...libre.com> 於 2023年6月30日 週五 下午6:05寫道:
>>>>
>>>> From: Louis Kuo <louis.kuo@...iatek.com>
>>>>
>>>> This will add the mediatek ISP3.0 seninf (sensor interface) driver found
>>>> on several Mediatek SoCs such as the mt8365.
>>>>
>>>> Then seninf module has 4 physical CSI-2 inputs. Depending on the soc they
>>>> may not be all connected.
>>>>
>>>> Signed-off-by: Louis Kuo <louis.kuo@...iatek.com>
>>>> Signed-off-by: Phi-bang Nguyen <pnguyen@...libre.com>
>>>> Signed-off-by: Florian Sylvestre <fsylvestre@...libre.com>
>>>> Signed-off-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
>>>> Signed-off-by: Julien Stephan <jstephan@...libre.com>
>>>>
>>>
>>> [snip]
>>>
>>>> +
>>>> +static const struct mtk_seninf_conf seninf_8365_conf = {
>>>> + .model = "mtk-camsys-3.0",
>>>> + .nb_inputs = 4,
>>>> + .nb_muxes = 6,
>>>> + .nb_outputs = 4,
>>>> +};
>>>> +
>>>> +static const struct of_device_id mtk_seninf_of_match[] = {
>>>> + {
>>>> + .compatible = "mediatek,mt8365-seninf",
>>>> + .data = &seninf_8365_conf,
>>>
>>> Now only support one SoC, so it's necessary to select the SoC data and
>>> you could directly place the data in the code. After support other
>>
>> Typo.
>>
>> Now only support one SoC, so it's not necessary to select the SoC data
>> and you could directly place the data in the code.
>
> I think Julien has visibility on other SoCs that could use the same
> driver, and has designed the mtk_seninf_conf structure accordingly. I'll
> let Julien confirm (or tell I'm wrong).
>
You're not wrong.
Cheers,
Angelo
>>> SoC, so we could know what should be placed in struct mtg_seninf_conf
>>> (Now we have no any information).
>>>
>>>> + },
>>>> + {
>>>> + },
>>>> +};
>>>> +MODULE_DEVICE_TABLE(of, mtk_seninf_of_match);
>
Powered by blists - more mailing lists