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Date: Tue, 9 Aug 2011 12:54:48 +0000 From: U Bhaskar-B22300 <B22300@...escale.com> To: Marc Kleine-Budde <mkl@...gutronix.de> CC: Wolfgang Grandegger <wg@...ndegger.com>, "socketcan-core@...ts.berlios.de" <socketcan-core@...ts.berlios.de>, "netdev@...r.kernel.org" <netdev@...r.kernel.org>, "Devicetree-discuss@...ts.ozlabs.org" <Devicetree-discuss@...ts.ozlabs.org> Subject: RE: [RFC 5/5] [powerpc] Implement a p1010rdb clock source. > -----Original Message----- > From: Marc Kleine-Budde [mailto:mkl@...gutronix.de] > Sent: Tuesday, August 09, 2011 6:21 PM > To: U Bhaskar-B22300 > Cc: Wolfgang Grandegger; socketcan-core@...ts.berlios.de; > netdev@...r.kernel.org; Devicetree-discuss@...ts.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 | > Industrial Linux Solutions | Phone: +49-231-2826-924 | > Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | > Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de | -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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