Thread (11 messages) 11 messages, 4 authors, 2012-07-04

how to specify dma_mask and coherent_dma_mask in hwmod

From: Bedia, Vaibhav <hidden>
Date: 2012-06-28 15:27:06
Also in: linux-omap

+Paul, Benoit and Kevin

On Wed, Jun 27, 2012 at 11:11:32, N, Mugunthan V wrote:
quoted
-----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?
Ping, any one has comment on this?
Right now there's no way of doing this in hwmod. But is omap_hwmod
the right place for this? It would help if you could describe why
the hwmod conversion is causing trouble for you.

Regards,
Vaibhav B.
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