linux-kernel - Re: [RFC 5/7] OMAP: sdp4430: Add fixed regulator for twl6040 needs

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:	Thu, 02 Feb 2012 15:03:56 +0200
From:	Peter Ujfalusi <peter.ujfalusi@...com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
CC:	Samuel Ortiz <sameo@...ux.intel.com>,
	Tony Lindgren <tony@...mide.com>,
	Santosh Shilimkar <santosh.shilimkar@...com>,
	Liam Girdwood <lrg@...com>, Dmitry Torokhov <dtor@...l.ru>,
	Misael Lopez Cruz <misael.lopez@...com>,
	linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
	alsa-devel@...a-project.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [RFC 5/7] OMAP: sdp4430: Add fixed regulator for twl6040 needs

On 02/02/2012 02:40 PM, Mark Brown wrote:
> On Thu, Feb 02, 2012 at 02:16:57PM +0200, Peter Ujfalusi wrote:
>> The twl6040 VIO power is connected to SMPS V1V8, the
>> V2V1 power is coming from SMPS V2V1 of twl6030.
>> These are fixed, always on regulators.
>> Create fixed voltage regulators for these supplies.
> 
> Shouldn't the PMIC be creating the relevant fixed voltage regulators?
> It's a bit clearer given that the supplies actually come from the PMIC
> and it would cut down a bit on the boilerplate in boards (though much
> less so with device tree, sadly).

Yes these are coming from twl6030, so it might be better to create the
fixed regulators in the PMIC driver. I'll take a look.

Thanks,
Péter
--
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/