Re: [PATCH v6 2/3] mmc: dw_mmc: Honor requests to set the clock to 0(turn off clock)

From: Doug Anderson
Date: Fri Aug 23 2013 - 16:40:58 EST


Jaehoon,

On Fri, Aug 23, 2013 at 6:21 AM, Jaehoon Chung <jh80.chung@xxxxxxxxxxx> wrote:
> Hi Doug,
>
> If the clock-gating is enabled, then maybe it's continuously printed the kernel message for Bus_speed.

Can you explain? I don't think dw_mmc has support for clock gating
right now. ...or are there some patches that I'm not aware of? I
could believe that if you've got some non-upstream clock gating
patches that these would need to be modified to handle it... ...but
unless those are slated to land upstream it seems like I can't take
them into account, can I?

Thanks!

-Doug
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