linux-kernel - Re: [PATCH] dmaengine: add CSR SiRFprimaII DMAC driver

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Message-ID: <CAKnu2MrFMGUTn+DTKJaOmRALCadia8wSCKVTQVn6PPFAHuvayg@mail.gmail.com>
Date:	Wed, 7 Sep 2011 21:27:49 +0200
From:	Linus Walleij <linus.ml.walleij@...il.com>
To:	"Koul, Vinod" <vinod.koul@...el.com>
Cc:	"Baohua.Song@....com" <Baohua.Song@....com>,
	"arnd@...db.de" <arnd@...db.de>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"workgroup.linux@....com" <workgroup.linux@....com>,
	"rongjun.ying@....com" <rongjun.ying@....com>,
	"Williams, Dan J" <dan.j.williams@...el.com>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] dmaengine: add CSR SiRFprimaII DMAC driver

2011/9/7 Koul, Vinod <vinod.koul@...el.com>:
> On Tue, 2011-09-06 at 22:41 -0700, Barry Song wrote:
>
>> +config SIRF_DMA
>> +     tristate "CSR SiRFprimaII DMA support"
>> +     depends on ARCH_PRIMA2
>> +     select DMA_ENGINE
>> +     help
>> +       Enable support for the CSR SiRFprimaII DMA engine.
>
> How different is it from the other primacell based DMA drivers, and why
> wouldn't it make sense to use/modify one of them?

Hehe it looks to me like primall has no relation to PrimeCell, just
confusingly similar names :-)

Yours,
Linus Walleij
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