From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Viresh Kumar <viresh.kumar@linaro.org>,
Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Viresh Kumar <vireshk@kernel.org>,
Vinod Koul <vinod.koul@intel.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
dmaengine <dmaengine@vger.kernel.org>,
Rob Herring <robh+dt@kernel.org>, Mark Brown <broonie@kernel.org>,
Vineet Gupta <vgupta@synopsys.com>, Tejun Heo <tj@kernel.org>
Subject: Re: [PATCH v6 2/4] dmaengine: dw: revisit data_width property
Date: Wed, 27 Apr 2016 11:39:33 +0300 [thread overview]
Message-ID: <1461746373.17131.121.camel@linux.intel.com> (raw)
In-Reply-To: <20160427083056.GJ4225@vireshk-i7>
On Wed, 2016-04-27 at 14:00 +0530, Viresh Kumar wrote:
> On 27-04-16, 11:25, Andy Shevchenko wrote:
> >
> > -- data_width: Maximum data width supported by hardware per AHB
> > > > master
> > > > - (0 - 8bits, 1 - 16bits, ..., 5 - 256bits)
> > > > +- data-width: Maximum data width supported by hardware per AHB
> > > > master
> > > > + (in bytes, power of 2)
>
> But, the DT documentation doesn't contain the old property now but the
> code
> does. I think you are required to keep the bindings currently
> supported by the
> kernel in there. You can mark them deprecated, but can't remove them.
This point I take, indeed.
Will update series soon. Thanks for review.
--
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Intel Finland Oy
next prev parent reply other threads:[~2016-04-27 8:38 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Cc:Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2016-04-25 12:35 ` [PATCH v6 0/4] Fixes / cleanups in dw_dmac (affects on few subsystems) Andy Shevchenko
2016-04-25 12:35 ` [PATCH v6 1/4] dmaengine: dw: platform: check nr_masters to be non-zero Andy Shevchenko
2016-04-27 6:44 ` Viresh Kumar
2016-04-25 12:35 ` [PATCH v6 2/4] dmaengine: dw: revisit data_width property Andy Shevchenko
2016-04-27 6:43 ` Viresh Kumar
2016-04-27 8:12 ` Vinod Koul
2016-04-27 8:25 ` Andy Shevchenko
2016-04-27 8:30 ` Viresh Kumar
2016-04-27 8:39 ` Andy Shevchenko [this message]
2016-04-25 12:35 ` [PATCH v6 3/4] dmaengine: dw: keep entire platform data in struct dw_dma Andy Shevchenko
2016-04-27 6:46 ` Viresh Kumar
2016-04-25 12:35 ` [PATCH v6 4/4] dmaengine: dw: pass platform data via struct dw_dma_chip Andy Shevchenko
2016-04-27 6:47 ` Viresh Kumar
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