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

Jaehoon Chung jh80.chung at samsung.com
Wed Jul 5 02:13:35 PDT 2017

Hi Alexey,

On 07/05/2017 06:05 PM, 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.
> Hm, that's interesting.
> In our upcoming devboard (HSDK, see
> http://lists.infradead.org/pipermail/linux-snps-arc/2017-July/002667.html)
> we do use 2 slots of DW MobileStorage controller (even though it's not yet
> mentioned in its .dts).

I didn't see about multiple slot for dwmmc controller.

> So the question is if multi-slot support gets removed from dwmmc driver or
> it's just a .dts option gets obsoleted. In latter case I'm wondering how to
> enable a second slot in dwmmc driver (will it just auto-probe it etc)?

In dwmmc controller, already removed the multiple slot concept.

Best Regards,
Jaehoon Chung

> -Alexey

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