From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ajay Bhargav <ajay.bhargav@einfochips.com>
Date: Wed, 20 Jul 2011 13:24:59 +0530 (IST)
Subject: [U-Boot] [PATCH 1/4] gpio: Adds GPIO driver support for
 Armada100
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----- "Lei Wen" <adrian.wenl@gmail.com> wrote:

> I mean why there has to be one request() function call is need?
> Is this mandatory for the gpio general framwork as you said?
> 
> Best regards,
> Lei
> 

If you're enabling GPIO command support (CONFIG_CMD_GPIO), Its necessary. and yes its a
part of framework.

Regards,
Ajay Bhargav