On common struct clk in clock framework.

Mike Turquette mturquette at linaro.org
Thu Jul 4 01:07:35 EDT 2013


On Wed, Jul 3, 2013 at 9:51 PM, mind entropy <mindentropy at gmail.com> wrote:
> On Wed, Jul 3, 2013 at 11:37 PM, Tomasz Figa <tomasz.figa at gmail.com> wrote:
>>
>> The examples you pointed are not using Common Clock Framework. See
>> Documentation/clk.txt and drivers/clk/ for more information about CCF.
>>
>> As for s3c24xx, CCF driver for the whole platform is already merged for
>> Linux 3.11.
>>
>> Best regards,
>> Tomasz
>>
>
> Thanks TomasZ. I have gone through the docs and was quite confused. I
> will have a look at the merge.

Any clock implementation that defines its own struct clk is a legacy
clock framework and is not using the common clock infrastructure.
Another hint is if you see a clock driver that includes
linux/clk-provider.h, this implies a clock driver that is using the
common clock framework.

Regards,
Mike

>
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