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

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Date:	Sat, 13 Oct 2012 14:22:42 +0200
From:	Jean-Christophe PLAGNIOL-VILLARD <plagnioj@...osoft.com>
To:	Viresh Kumar <viresh.kumar@...aro.org>
Cc:	andriy.shevchenko@...ux.intel.com, vinod.koul@...el.com,
	spear-devel@...t.st.com, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	devicetree-discuss@...ts.ozlabs.org
Subject: Re: [PATCH V2 3/3] ARM: SPEAr13xx: Pass DW DMAC platform data from
 DT

On 14:18 Sat 13 Oct     , Viresh Kumar wrote:
>    On Oct 13, 2012 12:16 PM, "Jean-Christophe PLAGNIOL-VILLARD"
>    <plagnioj@...osoft.com> wrote:
>    >
>    > On 22:42 Fri 12 Oct     , Viresh Kumar wrote:
>    > > 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.
>    > so pass if via dtb too
> 
>    Yes. Already passed in 13xx.dtsi.
so why do you keep the AUXDATA

Best Regards,
J.
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