[alsa-devel] [Patch v6 1/7] slimbus: Device management on SLIMbus

[Mark Brown]

On Tue, Oct 10, 2017 at 01:34:48PM +0100, Srinivas Kandagatla wrote:
> On 10/10/17 11:05, Charles Keepax wrote:

Please delete unneeded context from mails when replying.  Doing this
makes it much easier to find your reply in the message, helping ensure
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material.

> > This does sort of make sense but kinda makes the code a bit ugly
> > parsing the MID and PID. Some parts will support SLIMBus and also
> > other control interfaces, which means they would need to add an
> > additional compatible string just for SLIMBus. It also breaks
> > the normal conventions of vendor,part and finally it makes the
> > compatible strings really unreadable which will be a bit annoying
> > when looking at DTs.

> This change was made inline to the comments provided in previous version of
> the patch https://lkml.org/lkml/2016/5/3/576

I'm not sure I really agree with Rob here - while Slimbus is notionally
discoverable I don't think I ever saw a practical system which relied on
that for enumeration.  In real systems the discoverability is more of a
complexity to be worked around than anything else.
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