linux-kernel - Re: [PATCH v11 07/10] mtd: spi-nor: Add stacked memories support in spi-nor

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Message-Id: <D3DREP874QG7.2UOSZSBI3BRQY@walle.cc>
Date: Mon, 12 Aug 2024 09:37:06 +0200
From: "Michael Walle" <michael@...le.cc>
To: "Miquel Raynal" <miquel.raynal@...tlin.com>
Cc: "Michal Simek" <michal.simek@....com>, "Mahapatra, Amit Kumar"
 <amit.kumar-mahapatra@....com>, "Tudor Ambarus" <tudor.ambarus@...aro.org>,
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Subject: Re: [PATCH v11 07/10] mtd: spi-nor: Add stacked memories support in
 spi-nor

Hi,

> > > > The first round of patches were really invasive regarding the core
> > > > code. So if there is a clean layering approach which can be enabled
> > > > as a module and you are maintaining it I'm fine with that (even if
> > > > the core code needs some changes then like hooks or so, not sure).  
> > >
> > > That discussion started with Miquel some years ago when he was trying to to 
> > > solve description in DT which is merged for a while in the kernel.  
> > 
> > What's your point here? From what I can tell the DT binding is wrong
> > and needs to be reworked anyway.
>
> I'm sorry I'm now catching up, can you point at the thread explaining
> what is wrong in the bindings? I didn't find where this was detailed. Or
> otherwise summarize quickly what needs to change?

Somewhere in this mega thread Tudor had some remarks about the
bindings. Amit also mentioned it here:

https://lore.kernel.org/r/IA0PR12MB769944254171C39FF4171B52DCB42@IA0PR12MB7699.namprd12.prod.outlook.com/

-michael

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