Dove clock support (was: Re: RFC: [PATCH] ARM: Kirkwood: clk_register_gate_fn: add fn assignment)

Marc Kleine-Budde mkl at
Mon Jun 18 04:28:54 EDT 2012

Hello Sebastian,

On 06/18/2012 10:04 AM, Andrew Lunn wrote:
>> BTW: I'm hacking on the dove clock support, I noticed that dove can make
>> use of the same ethernet and pci phy shutdown functions than kirkwood.
>> What about moving kirkwood_register_gate_fn and subfunctions to plat-orion?
> Please coordinate with Sebastian.hesselbarth
> <Sebastian.hesselbarth at> He has done some work in the
> same area.
> I would probably move the kirkwood_register_gate_fn() stuff to
> drivers/clk. Also, the pcie and sata shutdown functions need
> generalizing if they are the be re-used. The address map on Dove is
> different to Kirkwood, so the registers are in different places.

Sure, the address layout is different, but that can be made generic in a
second step. Maybe we need a private pointer in the gate_fn struct.

BTW: who will enable the clocks that have been disabled via the
sata/pcie shutdown functions?

cheers, Marc

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