[RFC 5/5] [powerpc] Implement a p1010rdb clock source.

U Bhaskar-B22300 B22300 at freescale.com
Tue Aug 9 22:54:48 EST 2011



> -----Original Message-----
> From: Marc Kleine-Budde [mailto:mkl at pengutronix.de]
> Sent: Tuesday, August 09, 2011 6:21 PM
> To: U Bhaskar-B22300
> Cc: Wolfgang Grandegger; socketcan-core at lists.berlios.de;
> netdev at vger.kernel.org; Devicetree-discuss at lists.ozlabs.org
> Subject: Re: [RFC 5/5] [powerpc] Implement a p1010rdb clock source.
> 
> Bhaskar,
> 
> On 08/09/2011 02:41 PM, U Bhaskar-B22300 wrote:
> >> The frequency is fixed to CCB-frequency / 2. Will that ever change?
> >> What can we expect from future Flexcan hardware? Will it support
> >> further clock sources?
> > [Bhaskar] Yes the frequency will always be CCB-frequency/2.Even if the
> CCB gets changed that will be taken care by the u-boot fixup code for
> > 	clock-frequency. clock-frequency is not filled by somebody in the
> dts file. It will be done by u-boot.
> > 	For clock source,I can't say right now, that's why I have kept a
> property for this in the can node. So that in future, we need to fill it
> > 	appropriately
> 
> are you actually following the discussion about Robin's patches? Robin
> has provided patch that work without the clock frequency in the DT at
> all..
[Bhaskar] Hi Marc,
	Yes I am following the discussion on Robin's patch. Just going tru the patches. I will respond
> 
> Marc
> 
> --
> Pengutronix e.K.                  | Marc Kleine-Budde           |
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