From: Lee Jones <lee.jones@linaro.org>
To: Mark Brown <broonie@kernel.org>
Cc: "Andrew F. Davis" <afd@ti.com>, Rob Herring <robh+dt@kernel.org>,
Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Alexandre Courbot <gnurou@gmail.com>,
Grygorii Strashko <grygorii.strashko@ti.com>,
linux-gpio@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/4] Documentation: tps65086: Add DT bindings for the TPS65086 PMIC
Date: Wed, 21 Oct 2015 16:26:59 +0100 [thread overview]
Message-ID: <20151021152659.GF3270@x1> (raw)
In-Reply-To: <20151021121409.GA8232@sirena.org.uk>
On Wed, 21 Oct 2015, Mark Brown wrote:
> On Wed, Oct 21, 2015 at 12:18:32PM +0100, Lee Jones wrote:
> > On Wed, 21 Oct 2015, Mark Brown wrote:
> > > On Wed, Oct 21, 2015 at 09:46:33AM +0100, Lee Jones wrote:
> > > > On Tue, 20 Oct 2015, Andrew F. Davis wrote:
>
> > > It is however the normal way we write compatible strings - the class
> > > information would normaly go in the node name (ie, i2c@7000c000 or
> > > whatever).
>
> > I didn't say it hasn't been done before, just that I didn't like it
> > for the aforementioned reasons. I can also find 1000's of compatible
> > strings which do append "-<device_type>", so it's not exactly an
> > unheard of practice.
>
> It's a pretty substantial change in the way we make compatible strings
> that we probably want to discuss more widely if we want to adopt it -
> we've not been using that idiom and it's pretty surprising. I'm not
> really sure it help much and we do already have the pre-@ noise words
> for this purpose (as well as comments in the DT).
I'm not *that* fussed about it to justify starting-up wider community
discussions.
My only point is that:
compatible = "<vendor>,udw9283";
... is meaningless gibberish and I think it'd be better to be more
forthcoming which prevents having to dig around in DTS files for the
node name/label for true device/type identification.
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2015-10-21 15:26 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-16 16:59 [PATCH 0/4] Add support for the TI TPS65086 PMIC Andrew F. Davis
2015-10-16 16:59 ` [PATCH 1/4] Documentation: tps65086: Add DT bindings for the " Andrew F. Davis
2015-10-19 9:13 ` Lee Jones
2015-10-19 15:16 ` Andrew F. Davis
2015-10-19 15:21 ` Lee Jones
2015-10-19 15:23 ` Andrew F. Davis
2015-10-20 11:31 ` Lee Jones
2015-10-20 14:02 ` Andrew F. Davis
2015-10-21 8:46 ` Lee Jones
2015-10-21 10:29 ` Mark Brown
2015-10-21 11:18 ` Lee Jones
2015-10-21 12:14 ` Mark Brown
2015-10-21 15:26 ` Lee Jones [this message]
2015-10-21 16:13 ` Mark Brown
2015-10-16 16:59 ` [PATCH 2/4] mfd: tps65086: Add driver " Andrew F. Davis
[not found] ` <1445014753-15450-3-git-send-email-afd-l0cyMroinI0@public.gmane.org>
2015-10-19 9:23 ` Lee Jones
2015-10-19 16:03 ` Andrew F. Davis
2015-10-20 10:02 ` Lee Jones
2015-10-20 14:58 ` Andrew F. Davis
2015-10-21 8:43 ` Lee Jones
2015-10-21 16:28 ` Andrew F. Davis
[not found] ` <5627BD11.1000704-l0cyMroinI0@public.gmane.org>
2015-10-21 19:24 ` Lee Jones
2015-10-16 16:59 ` [PATCH 3/4] regulator: tps65086: Add regulator " Andrew F. Davis
2015-10-16 16:59 ` [PATCH 4/4] gpio: tps65086: Add GPIO " Andrew F. Davis
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