Date: Tue, 15 Dec 2009 20:12:29 +0100
From: Pavel Machek <pavel@ucw.cz>
To: Arve Hj?nnev?g <arve@android.com>
Cc: H Hartley Sweeten <hartleys@visionengravers.com>,
       Daniel Walker <dwalker@codeaurora.org>,
       Ryan Mallon <ryan@bluewatersys.com>,
       Iliyan Malchev <malchev@google.com>,
       Brian Swetland <swetland@google.com>,
       kernel list <linux-kernel@vger.kernel.org>,
       linux-arm-kernel <linux-arm-kernel@lists.infradead.org>
Subject: Re: GPIO support for HTC Dream
Message-ID: <20091215191229.GC26422@elf.ucw.cz>
References: <4B203575.6050407@bluewatersys.com>
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 <BD79186B4FD85F4B8E60E381CAEE190901FB0F92@mi8nycmail19.Mi8.com>
 <20091211221015.GB24456@elf.ucw.cz>
 <BD79186B4FD85F4B8E60E381CAEE190901FB10EA@mi8nycmail19.Mi8.com>
 <20091214064545.GK5114@elf.ucw.cz>
 <1260813293.13078.15.camel@c-dwalke-linux.qualcomm.com>
 <BD79186B4FD85F4B8E60E381CAEE19090200E9C6@mi8nycmail19.Mi8.com>
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> > One other thing. ?Are the gpio's handled by Pavel's driver actually from the
> > MSM chip or from an external CPLD? ?The registers are all defined as:
> >
> > + ? ? ? ? ? ? ? .reg = reg_num + DREAM_CPLD_BASE,
> >
> > If they are external from the MSM chip this driver should probably be renamed
> > to something more appropriate since it is probably dream specific and not
> > generic to the msm architecture.
> 
> These are board specific gpios. I think it would be less confusing if
> the msm gpio support was added first.

I did not see msm-generic gpios in the trees, where are they? What is
connected over them?
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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