linux-kernel - Re: [PATCH V2 3/3] ARM: SPEAr13xx: Pass DW DMAC platform data from DT

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Message-ID: <CAKohpok5ZOmz9CCJbTGc=_tncxnZYEW7UMh2FcFcs0dB87JAcQ@mail.gmail.com>
Date:	Fri, 12 Oct 2012 22:42:21 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Jean-Christophe PLAGNIOL-VILLARD <plagnioj@...osoft.com>
Cc:	vinod.koul@...el.com, devicetree-discuss@...ts.ozlabs.org,
	spear-devel@...t.st.com, linux-kernel@...r.kernel.org,
	andriy.shevchenko@...ux.intel.com,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH V2 3/3] ARM: SPEAr13xx: Pass DW DMAC platform data from DT

On 12 October 2012 21:51, Jean-Christophe PLAGNIOL-VILLARD
<plagnioj@...osoft.com> wrote:
>> >> +     OF_DEV_AUXDATA("arasan,cf-spear1340", MCIF_CF_BASE, NULL, "cf"),
>> > ?/
>>
>> Sorry. can't get it :(
> what is the "cf" as paltfrom data

This is dma bus_id string, which matches with what is passed from dtb.
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