[PATCH] serial/imx: enable the clock when we really use the uart port

[Huang Shijie]

于 2012年06月11日 01:31, Fabio Estevam 写道:
> Huang,
>
> On Wed, May 2, 2012 at 5:19 AM, Sascha Hauer<s.hauer at pengutronix.de>  wrote:
>> On Wed, May 02, 2012 at 04:19:30PM +0800, Huang Shijie wrote:
>>> The current code keeps the clock enabled even when we do not really
>>> use the uart port. But keep the clock enabled will consume some power.
>>>
>>> In order to save more power, disable the clock when we do not use
>>> the uart, and enable the clock when we really use the uart port.
>>>
>>> Signed-off-by: Huang Shijie<b32955 at freescale.com>
>> This conflicts with my series converting i.MX to the common clock
>> framework. Please lets delay this until this has been merged.
> I think it is OK to resubmit this patch now.
>
ok, thanks.

Huang Shijie