[PATCH V2 14/14] ARM: OMAP4: hwmod data: Clean up the data file

[Tony Lindgren]

* Sricharan R <r.sricharan at ti.com> [130608 09:52]:
> On Saturday 08 June 2013 12:14 AM, Santosh Shilimkar wrote:
> > On Friday 07 June 2013 02:37 PM, Tony Lindgren wrote:
> >>
> >> Looking at the diff output with and without, it seems to be that the
> >> DMA channels won't get configured.
> >>
> > That should work since DMA engine changes are in mainline and the
> > DMA channel information is already in DT.
> >
>  The issue is that mmc, spi drivers try to get the 'dma' request number from
>  get_platform_resource, which fails if hwmod has not populated the data.
> 
>  There are patches  already from Balaji [1] for hsmmc, Matt Porter [2] mcspi
>  for adapting the drivers for Dma engine. Dma engine gets the data from DT.
> 
>       [1] http://comments.gmane.org/gmane.linux.kernel.mmc/20378
>       [2] http://www.spinics.net/lists/linux-omap/msg87634.html
> 
>        [1] is already in  mmc-next for 3.10 branch.
> 
>   Then one more patch for spi [3] is required for completing this. This is similar
>    to the patch done for mmc to skip the get_platform_resource call in case of DT.
> 
>   [3] http://www.mail-archive.com/linux-omap@vger.kernel.org/msg90112.html

OK thanks for looking into that. Once those driver changes hit
mainline, please send a follow-up patch to remove the spi and
mmc entries.

Regards,

Tony