[PATCH] arc: remove num-slots from arc platforms

[Alexey Brodkin]

Hi Vineet,

On Fri, 2017-07-07 at 15:35 -0700, Vineet Gupta wrote:
> On 07/07/2017 01:13 AM, Alexey Brodkin wrote:
> > 
> > Hi Shawn,
> > 
> > On Wed, 2017-07-05 at 15:10 +0800, Shawn Lin wrote:
> > > 
> > > dwmmc driver deprecated num-slots and plan to get rid
> > > of it finally. Just move a step to cleanup it from DT.
> > > 
> > > Cc: Jaehoon Chung <jh80.chung at samsung.com>
> > > Signed-off-by: Shawn Lin <shawn.lin at rock-chips.com>
> > > ---
> > Acked-by: Alexey Brodkin <abrodkin at synopsys.com>
> > 
> > Probably it worth for Vineet to pull this patch to his ARC tree.
> > 
> > -Alexey
> 
> I'd prefer it goes via the tree which changed the driver in first place !

That's OK.

> BTW we do need this multi-slot support in driver for HSDK - NO ?

We do need this but:
1) We still cannot get that Wi-Fi module to work in SDIO mode on HSDK.
2) It is unclear if multi-slot support was ever tested at all as it turned
   out nobody ever used that for real.

So I'd better return to this topic once we have SDIO on the second slot working
at least in bare-metal test app.

-Alexey