From mboxrd@z Thu Jan  1 00:00:00 1970
From: stefan.wahren@i2se.com (Stefan Wahren)
Date: Mon, 20 Oct 2014 17:32:37 +0200
Subject: [PATCH RFC V3 2/3] mxs: add driver for ocotp in i.MX23 and i.MX28
In-Reply-To: <3434817.dk7dLDFrcN@wuerfel>
References: <1413628372-2809-1-git-send-email-stefan.wahren@i2se.com>
 <1413628372-2809-3-git-send-email-stefan.wahren@i2se.com>
 <3434817.dk7dLDFrcN@wuerfel>
Message-ID: <54452B15.50502@i2se.com>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Hi Arnd,

Am 20.10.2014 um 16:44 schrieb Arnd Bergmann:
> On Saturday 18 October 2014 10:32:51 Stefan Wahren wrote:
>> This patch brings readonly support for the On Chip OTP cells in the i.MX23
>> and i.MX28 processor. The driver uses files (one for each cell) in sysfs
>> as interface.
>>
>> ...
> I think this needs to be an MTD driver, not a "misc" driver, and it
> should use the proper MTD interfaces instead of introducing an
> incompatible set of interfaces.
>
> 	Arnd

phew that sounds like a lot of work and much complexity.

Am i right, that i should drop the sysfs interface?

Does MTD drivers have a readonly text (non binary) user interface?

Best regards
Stefan