linux-kernel - Re: [RESEND patch 2.6.22-rc4 1/2] ads7846 sample settling

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Date:	Fri, 13 Jul 2007 15:01:34 -0400
From:	"Dmitry Torokhov" <dmitry.torokhov@...il.com>
To:	"David Brownell" <david-b@...bell.net>
Cc:	"Semih Hazar" <semih.hazar@...efia.com>,
	"Imre Deak" <imre.deak@...idboot.com>,
	"Linux Kernel list" <linux-kernel@...r.kernel.org>
Subject: Re: [RESEND patch 2.6.22-rc4 1/2] ads7846 sample settling

HI David,

On 7/13/07, David Brownell <david-b@...bell.net> wrote:
> From: Semih Hazar <semih.hazar@...efia.com>
>
> The ads7846 driver has support for filtering, but when the chip gets
> deselected between samples this causes noise. This patch adds support
> for an optional settling delay time, so that two consecutive samples
> will be taken with the specified delay time apart.  This ensures that
> the chip won't be deselected, so the noise won't appear.
>


Sorry for being unresponsive. I have both patches in my tree and I
will push them to Linus with my next batch for 2.6.23-pre-rc1.

-- 
Dmitry
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