From: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
To: "Cousson, Benoit" <b-cousson-l0cyMroinI0@public.gmane.org>
Cc: "devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org
Discuss"
<devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org>
Subject: Re: TI OMAP device tree and DSPs?
Date: Thu, 8 Dec 2011 15:03:27 -0600 [thread overview]
Message-ID: <D7CA9494-73D0-4251-9A3E-F71206263D4A@kernel.crashing.org> (raw)
In-Reply-To: <4EE0ECB5.2030407-l0cyMroinI0@public.gmane.org>
On Dec 8, 2011, at 10:58 AM, Cousson, Benoit wrote:
> On 12/8/2011 5:07 PM, Kumar Gala wrote:
>> Seen a lot of ARM& TI OMAP discussions on this list. I was
>> wondering if the DSPs on any devices that have ARM + DSP are
>> represented in the device trees yet.
>
> So far, for the OMAP case, the DSP node is mostly empty.
>
> The issue is that I'm not sure we can represent in the same DT both MPU and DSP view, since the DT root is supposed to represent a processor.
> If we need the real DSP viewpoint, we will have to mostly duplicate the MPU view then remove MPU private peripherals and add the DSP private peripherals.
>
> Regards,
> Benoit
Is there pointer to an example dts that show whatever you have for DSP ?
- k
next prev parent reply other threads:[~2011-12-08 21:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-08 16:07 TI OMAP device tree and DSPs? Kumar Gala
[not found] ` <F9C60F6C-BC0A-4987-B59E-DCCBD249424D-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
2011-12-08 16:58 ` Cousson, Benoit
[not found] ` <4EE0ECB5.2030407-l0cyMroinI0@public.gmane.org>
2011-12-08 21:03 ` Kumar Gala [this message]
[not found] ` <D7CA9494-73D0-4251-9A3E-F71206263D4A-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
2011-12-08 21:07 ` Cousson, Benoit
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