On 08/02/2021 21.40, Arnd Bergmann wrote:

On Mon, Feb 8, 2021 at 1:13 PM Krzysztof Kozlowski [off-list ref] wrote:

quoted

On Mon, Feb 08, 2021 at 08:56:53PM +0900, Hector Martin 'marcan' wrote:

quoted

On 08/02/2021 20.04, Krzysztof Kozlowski wrote:

quoted

apple

Don't make things different for this one platform (comparing to all
other platforms). Apple is not that special. :)

AAPL is the old vendor prefix used in the PowerPC era. I'm happy to use
`apple`, as long as we're OK with having two different prefixes for the same
vendor, one for PPC and one for ARM64. I've seen opinions go both ways on
this one :)

Thanks for explanation. I propose to choose just "apple". Sticking to
old vendor name is not a requirement - we have few vendor prefixes which
were marked as deprecated because we switched to a better one.

We've gone back and forth on this a few times already. My current
preference would also be to go with "apple", not because it's somehow
nicer or clearer but because it avoids the namespace conflict with
what the Apple firmware uses:

Ack, I'll use 'apple' for v2.

Amusingly, Apple actually use 'apple,firestorm' and 'apple,icestorm' for 
the CPUs in their devicetrees for these machines, so those will end up 
identical :) (they don't use apple-related prefixes for any other 
compatible strings at all, it's a mess). But we don't care about what 
their ADTs (Apple DTs) do in Linux anyway, the bootloader abstracts all 
that out and we'll be dealing with mantaining proper DTs ourselves.

quoted

Makes sense. In such case it's indeed your work. Since you introduce it,
the DTSes are usually licensed with (GPL-2.0+ OR MIT).

Indeed, we do want other OSs to use our dts files, so the general
preference is to have a permissive license, unless you have a strong
reason yourself to require GPL-only.

Thanks for pointing this out; this was actually unintentional. I based 
it off of an old dts I'd written ages ago and forgot to revisit the 
license. I even have it marked GPL-2.0+ in the copy in our bootloader 
repo, which is otherwise supposed to be MIT for original code...

-- 
Hector Martin (marcan@marcan.st)
Public Key: https://mrcn.st/pub

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