how to specify dma_mask and coherent_dma_mask in hwmod

Bedia, Vaibhav vaibhav.bedia at ti.com
Thu Jun 28 11:27:06 EDT 2012


+Paul, Benoit and Kevin

On Wed, Jun 27, 2012 at 11:11:32, N, Mugunthan V 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?
> 
> 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.



More information about the linux-arm-kernel mailing list