linux-kernel - Re: dmaengine: dw-dmac: Custom cyclic API (Why?)

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Date:   Tue, 04 Apr 2017 19:23:12 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Jose Abreu <Jose.Abreu@...opsys.com>,
        Vinod Koul <vinod.koul@...el.com>
Cc:     "dmaengine@...r.kernel.org" <dmaengine@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        vireshk@...nel.org
Subject: Re: dmaengine: dw-dmac: Custom cyclic API (Why?)

On Mon, 2017-01-02 at 13:56 +0000, Jose Abreu wrote:
> On 02-01-2017 11:30, Andy Shevchenko wrote:
> > On Mon, 2017-01-02 at 15:48 +0530, Vinod Koul wrote:
> > > On Mon, Jan 02, 2017 at 10:38:00AM +0200, Andy Shevchenko wrote:
> > > > On Fri, 2016-12-30 at 12:05 +0000, Jose Abreu wrote:


> > Actually we have AVR32 connected to our lab. So, I can test it
> > there,
> > but I rather need a patch to use some dummy stub instead of codec
> > (it
> > has no codec connected).
> > 
> 
> Thank you all for the info. I don't have the HW ready to test yet
> (I was collecting some info first), but when I do I can test on
> my side using Designware I2S and ALSA SoC DMA engine.

Just TWIMC, AVR32 is going to be removed from kernel.
It means in particularly I will follow up and remove related bits in
dw_dmac driver, including custom cyclic API.

-- 
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Intel Finland Oy