Re: [PATCH 05/11] spi/pxa2xx: make clock rate configurable fromplatform data

[Mark Brown]

On Thu, Jan 10, 2013 at 01:54:41PM +0100, Rafael J. Wysocki wrote:
> On Thursday, January 10, 2013 02:38:37 PM Mika Westerberg wrote:

> > 	3. We make the acpi_create_platform_device() match on, lets say
> > 	   "INT33C" (a partial match), and in such case it assumes that we are
> >            running on Lynxpoint. It will then create platform device for 'clk-lpt'.

> > 	4. Now the clk-lpt driver creates the clocks.

> > 	5. The SPI driver gets the clock it wants.

> That sounds reasonable to me.  Mark, what do you think?

Sounds sensible, yes - about what I'd expect.  Is it possible to match
on CPUID or similar information (given that this is all in the SoC)
instead of ACPI, that might be more robust I guess?

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