linux-kernel - Re: [PATCH] regulator: twl: Enable regulators over the powerbus as well

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:	Fri, 25 Mar 2016 11:17:57 +0000
From:	Mark Brown <broonie@...nel.org>
To:	Ivaylo Dimitrov <ivo.g.dimitrov.75@...il.com>
Cc:	tony@...mide.com, lgirdwood@...il.com, linux-omap@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] regulator: twl: Enable regulators over the powerbus as
 well

On Wed, Mar 23, 2016 at 09:22:36PM +0200, Ivaylo Dimitrov wrote:

> Assigning a device group to a regulator does not change its state. To
> change the state of a regulator a message over the powerbus is required.
> Also, the check for the current state of a regulator should not count on
> a device group being assigned, but on the current resource state.

How did this driver ever work then?  It sounds like there must be
something else going on here.

Download attachment "signature.asc" of type "application/pgp-signature" (474 bytes)