Messages in this thread | | | Date | Thu, 10 Jan 2013 12:51:59 +0000 | From | Mark Brown <> | Subject | Re: [PATCH 05/11] spi/pxa2xx: make clock rate configurable from platform data |
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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? [unhandled content-type:application/pgp-signature] | |