linux-kernel - Re: [PATCH 08/22] regulator: Change ab8500 match names to reflect Device Tree

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 5 Jun 2012 11:38:46 +0100
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Lee Jones <lee.jones@...aro.org>
Cc:	Chris Ball <cjb@...top.org>,
	Linus Walleij <linus.walleij@...ricsson.com>,
	Bengt Jonsson <bengt.g.jonsson@...ricsson.com>,
	Mattias WALLIN <mattias.wallin@...ricsson.com>,
	linux-arm-kernel@...ts.infradead.org, sameo@...ux.intel.com,
	grant.likely@...retlab.ca, linux-kernel@...r.kernel.org,
	arnd@...db.de, Linus Walleij <linus.walleij@...aro.org>
Subject: Re: [PATCH 08/22] regulator: Change ab8500 match names to reflect
 Device Tree

On Tue, Jun 05, 2012 at 11:31:24AM +0100, Lee Jones wrote:
> On 01/06/12 09:48, Mark Brown wrote:

> >What makes you say the two are equivalent?  The former is a reference
> >from a consumer device to a named regulator while the latter is a
> >reference from a regulator to a named consumer.

> I mean they both link regulator<->consumer and apply the name "vmmc"
> to the supply, or am I missing something / getting confused?

You're missing something - note what I say above about the direction the
mapping is done in, and consider what happens if we've got two of the
same PMIC down in a system.

Download attachment "signature.asc" of type "application/pgp-signature" (837 bytes)