From: "ABRAHAM, KISHON VIJAY" <kishon@ti.com>
To: "N, Mugunthan V" <mugunthanvnm@ti.com>
Cc: "linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: how to specify dma_mask and coherent_dma_mask in hwmod
Date: Thu, 28 Jun 2012 21:26:42 +0530 [thread overview]
Message-ID: <CAAe_U6Jw7WrWRAQrVF0XTwBp+F4Fw0zCFVxoZmWdBLSjUS+_Hw@mail.gmail.com> (raw)
In-Reply-To: <EB1619762EAF8B4E97A227FB77B7E0293E9BDE96@DBDE01.ent.ti.com>
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Hi,
On Wed, Jun 27, 2012 at 11:11 AM, N, Mugunthan V <mugunthanvnm@ti.com>wrote:
> > -----Original Message-----
> > From: N, Mugunthan V
> > Sent: Thursday, June 07, 2012 9:52 PM
> > To: 'linux-omap@vger.kernel.org'
> > Cc: 'linux-arm-kernel@lists.infradead.org'
> > Subject: how to specify dma_mask and coherent_dma_mask in hwmod
> >
> > Hi
> >
> > While converting platform device registry to Hwmod for CPSW Ethernet
> > driver which is present in AM335X (OMAP2+), I am not finding a way to
> > specify
> > dma_mask and coherent_dma_mask.
> > Is there a way to specify dma_mask and coherent_dma_mask in hwmod?
>
Nope. You can specify dma_mask after creating the device as done in
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=blob;f=arch/arm/mach-omap2/usb-musb.c;h=c4a576856661014ea3bec9acc70f80e32d62c33b;hb=HEAD
Regards
Kishon
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WARNING: multiple messages have this Message-ID (diff)
From: kishon@ti.com (ABRAHAM, KISHON VIJAY)
To: linux-arm-kernel@lists.infradead.org
Subject: how to specify dma_mask and coherent_dma_mask in hwmod
Date: Thu, 28 Jun 2012 21:26:42 +0530 [thread overview]
Message-ID: <CAAe_U6Jw7WrWRAQrVF0XTwBp+F4Fw0zCFVxoZmWdBLSjUS+_Hw@mail.gmail.com> (raw)
In-Reply-To: <EB1619762EAF8B4E97A227FB77B7E0293E9BDE96@DBDE01.ent.ti.com>
Hi,
On Wed, Jun 27, 2012 at 11:11 AM, N, Mugunthan V <mugunthanvnm@ti.com>wrote:
> > -----Original Message-----
> > From: N, Mugunthan V
> > Sent: Thursday, June 07, 2012 9:52 PM
> > To: 'linux-omap at vger.kernel.org'
> > Cc: 'linux-arm-kernel at lists.infradead.org'
> > Subject: how to specify dma_mask and coherent_dma_mask in hwmod
> >
> > Hi
> >
> > While converting platform device registry to Hwmod for CPSW Ethernet
> > driver which is present in AM335X (OMAP2+), I am not finding a way to
> > specify
> > dma_mask and coherent_dma_mask.
> > Is there a way to specify dma_mask and coherent_dma_mask in hwmod?
>
Nope. You can specify dma_mask after creating the device as done in
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=blob;f=arch/arm/mach-omap2/usb-musb.c;h=c4a576856661014ea3bec9acc70f80e32d62c33b;hb=HEAD
Regards
Kishon
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next prev parent reply other threads:[~2012-06-28 15:56 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-27 5:41 how to specify dma_mask and coherent_dma_mask in hwmod N, Mugunthan V
2012-06-27 5:41 ` N, Mugunthan V
2012-06-28 15:27 ` Bedia, Vaibhav
2012-06-28 15:27 ` Bedia, Vaibhav
2012-06-28 15:52 ` Paul Walmsley
2012-06-28 15:52 ` Paul Walmsley
2012-06-28 16:31 ` Bedia, Vaibhav
2012-06-28 16:31 ` Bedia, Vaibhav
2012-06-28 16:32 ` Paul Walmsley
2012-06-28 16:32 ` Paul Walmsley
2012-06-28 16:42 ` Bedia, Vaibhav
2012-06-28 16:42 ` Bedia, Vaibhav
2012-06-29 11:23 ` Bedia, Vaibhav
2012-06-29 11:23 ` Bedia, Vaibhav
2012-07-02 7:16 ` N, Mugunthan V
2012-07-02 7:16 ` N, Mugunthan V
2012-07-04 9:28 ` Paul Walmsley
2012-07-04 9:28 ` Paul Walmsley
2012-06-28 15:56 ` ABRAHAM, KISHON VIJAY [this message]
2012-06-28 15:56 ` ABRAHAM, KISHON VIJAY
2012-06-28 15:58 ` ABRAHAM, KISHON VIJAY
2012-06-28 15:58 ` ABRAHAM, KISHON VIJAY
-- strict thread matches above, loose matches on Subject: below --
2012-06-07 16:22 N, Mugunthan V
2012-06-07 16:22 ` N, Mugunthan V
2012-07-04 9:41 ` Russell King - ARM Linux
2012-07-04 9:41 ` Russell King - ARM Linux
2012-07-04 11:47 ` N, Mugunthan V
2012-07-04 11:47 ` N, Mugunthan V
2012-07-04 13:25 ` Russell King - ARM Linux
2012-07-04 13:25 ` Russell King - ARM Linux
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