Re: [PATCH v2] Add ltc3562 voltage regulator driver

From: Mike Looijmans
Date: Wed Nov 05 2014 - 06:45:59 EST


ïOn 11/04/2014 08:47 PM, Mark Brown wrote:
On Tue, Nov 04, 2014 at 02:35:50PM +0100, Mike Looijmans wrote:

I still need help with one thing that isn't clear to me though. The DT is
parsed when calling regulator_register. But then how do I fetch my "private"
settings in there BEFORE the regulator gets enabled? The feedback resistors
and regulator mode must be set to the correct board before the output is
enabled, otherwise it may damage the chip and its periferals.

Add a callback for this. Javier and/or Krzysztof were looking at this
for some other stuff, though I think they were intending to add core
functionality for their specific feature.


I've run out of my hours-to-spend-on-driver-submission budget for this period , so it'll be at least a week before I can post a new version. The good news is that I have upgrading the kernel to 3.17 on the planning board now, so that'll at least reduce the version gap.

Mike.


Met vriendelijke groet / kind regards,

Mike Looijmans
System Expert


TOPIC Embedded Systems
Eindhovenseweg 32-C, NL-5683 KH Best
Postbus 440, NL-5680 AK Best
Telefoon: (+31) (0) 499 33 69 79
Telefax: (+31) (0) 499 33 69 70
E-mail: mike.looijmans@xxxxxxxx
Website: www.topic.nl

Please consider the environment before printing this e-mail

Topic zoekt gedreven (embedded) software specialisten!
http://topic.nl/vacatures/topic-zoekt-software-engineers/

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