linux-kernel - Re: [PATCH 01/16] PM / OPP: Add 'supply-names' binding

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]

Message-ID: <20151021131832.GG7784@ubuntu>
Date:	Wed, 21 Oct 2015 18:48:32 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Stephen Boyd <sboyd@...eaurora.org>
Cc:	Rob Herring <robh@...nel.org>, Rafael Wysocki <rjw@...ysocki.net>,
	nm@...com, linaro-kernel@...ts.linaro.org,
	linux-pm@...r.kernel.org, rob.herring@...aro.org,
	lee.jones@...aro.org, Mark Brown <broonie@...nel.org>,
	devicetree@...r.kernel.org,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	open list <linux-kernel@...r.kernel.org>,
	Mark Rutland <mark.rutland@....com>,
	Pawel Moll <pawel.moll@....com>,
	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>
Subject: Re: [PATCH 01/16] PM / OPP: Add 'supply-names' binding

On 17-10-15, 09:40, Viresh Kumar wrote:
> Hehe, no.
> 
> Okay here is the problem statement:
> 
> We have two supplies for a device and the device node will have
> something like:
> 
> name1-supply = <&supply1>;
> name2-supply = <&supply2>;
> 
> And the OPP node needs to have voltages for both of them:
> 
> opp-microvolt = <X1 Y1 Z1>, <X2 Y2 Z2>;
> 
> Where XYZ(1) are for supply1 and XYZ(2) are for supply2.
> 
> Now we need to identify the supplies for which the values are present
> here and their order as well. How do we do that?
> 
> The way I am suggesting is to add a property in opp node which will
> keep "name1" and "name2" in it.

Any more comments? Acks ? I want to close this series :)

-- 
viresh
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/