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Date:   Fri, 15 May 2020 11:39:11 +0530
From:   Vinod Koul <vkoul@kernel.org>
To:     Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc:     Serge Semin <Sergey.Semin@baikalelectronics.ru>,
        Serge Semin <fancer.lancer@gmail.com>,
        Viresh Kumar <vireshk@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>,
        Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
        Paul Burton <paulburton@kernel.org>,
        Ralf Baechle <ralf@linux-mips.org>,
        Arnd Bergmann <arnd@arndb.de>,
        Dan Williams <dan.j.williams@intel.com>,
        linux-mips@vger.kernel.org, dmaengine@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/6] dt-bindings: dma: dw: Add max burst transaction
 length property
Message-ID: <20200515060911.GF333670@vkoul-mobl>
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On 12-05-20, 15:38, Andy Shevchenko wrote:
> On Tue, May 12, 2020 at 02:49:46PM +0300, Serge Semin wrote:
> > On Tue, May 12, 2020 at 12:08:04PM +0300, Andy Shevchenko wrote:
> > > On Tue, May 12, 2020 at 12:35:31AM +0300, Serge Semin wrote:
> > > > On Tue, May 12, 2020 at 12:01:38AM +0300, Andy Shevchenko wrote:
> > > > > On Mon, May 11, 2020 at 11:05:28PM +0300, Serge Semin wrote:
> > > > > > On Fri, May 08, 2020 at 02:12:42PM +0300, Andy Shevchenko wrote:
> > > > > > > On Fri, May 08, 2020 at 01:53:00PM +0300, Serge Semin wrote:
> 
> ...
> 
> I leave it to Rob and Vinod.
> It won't break our case, so, feel free with your approach.

I agree the DT is about describing the hardware and looks like value of
1 is not allowed. If allowed it should be added..

> P.S. Perhaps at some point we need to
> 1) convert properties to be u32 (it will simplify things);
> 2) convert legacy ones to proper format ('-' instead of '_', vendor prefix added);
> 3) parse them in core with device property API.

These suggestions are good and should be done.

-- 
~Vinod