From: Jarkko Nikula <jarkko.nikula@bitmer.com>
To: Paul Barker <paul@paulbarker.me.uk>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>, linux-omap@vger.kernel.org
Subject: Re: McBSP functions not exported
Date: Wed, 16 Jan 2013 09:44:02 +0200 [thread overview]
Message-ID: <20130116094402.251b13fbe83ca5c172bfac7d@bitmer.com> (raw)
In-Reply-To: <f358e8045003700c83717ce3f7bc1932@localhost>
Hi
On Tue, 15 Jan 2013 17:43:54 +0000
Paul Barker <paul@paulbarker.me.uk> wrote:
> I'm going to go back to using kernel 3.2 and check that this actually
> works
> with the McBSP. If it does, how much hassle is it to export the
> required symbols
> in more recent kernels? I'll happily write the patch, I just don't want
> to
> introduce too much more maintenance overhead going forward.
>
Quick idea that came to my mind. Hack and I don't know how feasible it is but would it be possible to make that ADC as a simple ASoC codec driver in your usecase? I.e. using ALSA API for high-rate ADC measurements and reuse existing serial link and dma drivers.
Anyway I think high-rate ADC falls in gray area in kernel currently. drivers/iio/ seems to not cover them and does not match exactly with ASoC either.
--
Jarkko
next prev parent reply other threads:[~2013-01-16 7:59 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-11 11:48 McBSP functions not exported Paul Barker
2013-01-11 13:17 ` Peter Ujfalusi
2013-01-11 16:27 ` Paul Barker
2013-01-14 8:48 ` Peter Ujfalusi
2013-01-15 17:43 ` Paul Barker
2013-01-16 7:44 ` Jarkko Nikula [this message]
2013-01-16 9:05 ` Peter Ujfalusi
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