linux-kernel - Re: [PATCH 8/9] bq27x00: Add miscdevice for each battery with ioctl for reading registers

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Message-ID: <20111205194006.GG7467@opensource.wolfsonmicro.com>
Date:	Mon, 5 Dec 2011 19:40:07 +0000
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Pali Rohár <pali.rohar@...il.com>
Cc:	Anton Vorontsov <cbouatmailru@...il.com>,
	linux-kernel@...r.kernel.org, Lars-Peter Clausen <lars@...afoo.de>,
	syed rafiuddin <rafiuddin.sayed@...il.com>,
	Rodolfo Giometti <giometti@...ux.it>,
	David Woodhouse <dwmw2@...radead.org>
Subject: Re: [PATCH 8/9] bq27x00: Add miscdevice for each battery with ioctl
 for reading registers

On Mon, Dec 05, 2011 at 08:37:23PM +0100, Pali Rohár wrote:

> I do not know regmap api, but I need interface which is easy readable from C 
> or shell scripts and which can read some registers (numbers 0-N).

The regmap debug file is a file of lines in the format 'regnum: value'
where both fields have a fixed width so should be easily parsable.
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