From: vinod.koul@intel.com (Vinod Koul)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] dmaengine: sirf: add PM entries for sleep and runtime
Date: Tue, 13 Aug 2013 17:02:00 +0530 [thread overview]
Message-ID: <20130813113200.GE32147@intel.com> (raw)
In-Reply-To: <1375177474-27583-1-git-send-email-Baohua.Song@csr.com>
On Tue, Jul 30, 2013 at 05:44:34PM +0800, Barry Song wrote:
> this patch adds PM ops entries in sirf-dma drivers, so that this
> driver can support suspend/resume, hibernation and runtime PM.
>
> while suspending, sirf-dma will lose all registers, so we save
> them at suspend and restore in resume for active channels.
>
> Signed-off-by: Barry Song <Baohua.Song@csr.com>
> Signed-off-by: Rongjun Ying <Rongjun.Ying@csr.com>
Applied, thanks
Although putting runtime_get/put in submit and callback would be much more
better than alloc/free implementation
~Vinod
next prev parent reply other threads:[~2013-08-13 11:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-30 9:44 [PATCH v2] dmaengine: sirf: add PM entries for sleep and runtime Barry Song
2013-08-12 5:29 ` Barry Song
2013-08-13 11:32 ` Vinod Koul [this message]
2013-08-13 12:18 ` Russell King - ARM Linux
2013-08-13 11:53 ` Vinod Koul
[not found] ` <CAGsJ_4yPgXhUO65tAyU4ngMRUzqa6uZWqEM2NoD-HWy9DL-rnQ@mail.gmail.com>
2013-08-14 2:53 ` Vinod Koul
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