From: jassisinghbrar@gmail.com (jassi brar)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/7] S3C64XX DMA: S3C2410_DMAF_CIRCULAR disable
Date: Tue, 15 Sep 2009 21:05:39 +0900 [thread overview]
Message-ID: <1b68c6790909150505v449d2dbci18a12f634f28232f@mail.gmail.com> (raw)
In-Reply-To: <20090915115205.GM22878@rakim.wolfsonmicro.main>
On Tue, Sep 15, 2009 at 8:52 PM, Mark Brown
<broonie@opensource.wolfsonmicro.com> wrote:
> On Tue, Sep 15, 2009 at 08:01:39PM +0900, jassi brar wrote:
>> On Tue, Sep 15, 2009 at 7:07 PM, Mark Brown
>
>> > ?Though I'm a bit concerned that if something has
>> > actually tried to set up circular DMA it might get upset if that's
>> > ignored (not that I've looked in detail).
>
>> That shudn't be an issue.
>> S3C64xx dma isn't used by any code other than I2S which doesn't
>> have any machine driver.
>
> I'd expect that to change very soon, though?
Yes, tomorrow i plan to submit a basic SMDK6410-WM8580 I2S-v4
*2channels* driver.
Later my spi driver too, that makes use of DMA.
next prev parent reply other threads:[~2009-09-15 12:05 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-15 10:01 [PATCH 4/7] S3C64XX DMA: S3C2410_DMAF_CIRCULAR disable Jassi
2009-09-15 10:07 ` Mark Brown
2009-09-15 11:01 ` jassi brar
2009-09-15 11:52 ` Mark Brown
2009-09-15 12:05 ` jassi brar [this message]
2009-09-16 0:28 ` Ben Dooks
2009-09-16 2:24 ` jassi brar
2009-09-22 20:14 ` Ben Dooks
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