Hi,

On 17/03/2017 at 14:55:48 +0100, Geert Uytterhoeven wrote:
> >> it would still be good to have phandles to the external clock sources as
> >> well, as that describes the hardware topology.
> >
> > I'm confused, you mean make new clocks node for RTC_X1 (fixed at 32.768kHZ) 
> > and
> > RTC_X3 (fixed at 4MHz), but then not really do anything with then? (the 
> > driver
> 
> You still do something with them, as they'll be linked from the rtc device 
> node.
> 
> > doesn't need them)
> 
> The driver may use them in the future.
> E.g. to select among X1, X3, or EXTAL, depending on availability.
> 

I'm on Geert's side here, I wouldn't rely on the bootloader to set
everything up correctly.

-- 
Alexandre Belloni, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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