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

[Fabio Estevam]

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.