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 PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Tue, 16 Sep 2014 00:14:43 +0200
From: Heiko Stübner <heiko@...ech.de>
To: Mark Brown <broonie@...nel.org>
Cc: linux-kernel@...r.kernel.org, linux-rockchip@...ts.infradead.org,
devicetree@...r.kernel.org, robh+dt@...nel.org, pawel.moll@....com,
mark.rutland@....com, ijc+devicetree@...lion.org.uk,
galak@...eaurora.org
Subject: Re: [PATCH 3/5] dt-bindings: add devicetree bindings for Fairchild FAN53555 regulators
Am Montag, 15. September 2014, 14:54:10 schrieb Mark Brown:
> On Sun, Sep 14, 2014 at 09:23:03PM +0200, Heiko Stuebner wrote:
> > +Optional properties:
> > + - fairchild,suspend-regulator: regulator number to use for suspend
> > voltages + possible values are either <0> or <1>
>
> I'm not sure what this means - What exactly is a "regulator" in this
> context? Are there really two separate regulators?
The fan53555 has two voltage selection registers (VSEL0 and VSEL1) which can
be switched through a gpio ... to use one as suspend voltage.
So it's just one regulator output but can select one of two voltages.
Download attachment "signature.asc" of type "application/pgp-signature" (491 bytes)
Powered by blists - more mailing lists