Re: [PATCH v2] dma: dw: Add suspend and resume handling for PCI mode DW_DMAC.

Viresh Kumar
2014-03-14T17:21:35Z

On Fri, Mar 14, 2014 at 4:58 PM, Andy Shevchenko
<andriy.shevchenko@linux.intel.com> wrote:
> On Sat, 2014-03-15 at 02:02 +0800, Chew Chiau Ee wrote:
>> From: Chew, Chiau Ee <chiau.ee.chew@intel.com>
>>
>> This is to disable/enable DW_DMAC hw during late suspend/early resume.
>> Since DMA is providing service to other clients (eg: SPI, HSUART),
>> we need to ensure DMA suspends after the clients and resume
>> before the clients are active.
>
> Thanks for an update!
>
> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>

> P.S. It seems a material is for v3.16?

I think it can go in 3.15 as well.. we aren't that late yet.