From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sebastian Hesselbarth Subject: Re: [PATCH 2/2] ARM: dts: mvebu: split SolidRun CuBox into variants Date: Wed, 28 May 2014 00:37:36 +0200 Message-ID: <538513B0.2020903@gmail.com> References: <1401140009-31505-1-git-send-email-sebastian.hesselbarth@gmail.com> <20140527213549.GU8664@titan.lakedaemon.net> <538508A5.2010809@gmail.com> <32589428.8iAxtgFCnl@phil> Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <32589428.8iAxtgFCnl@phil> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: =?ISO-8859-1?Q?Heiko_St=FCbner?= , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Cc: Jason Cooper , Mark Rutland , Andrew Lunn , Russell King , Pawel Moll , Ian Campbell , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Rob Herring , Kumar Gala , Gregory Clement List-Id: devicetree@vger.kernel.org On 05/28/2014 12:24 AM, Heiko St=FCbner wrote: > Am Dienstag, 27. Mai 2014, 23:50:29 schrieb Sebastian Hesselbarth: >> On 05/27/2014 11:35 PM, Jason Cooper wrote: >>> On Tue, May 27, 2014 at 07:28:09PM +0200, Sebastian Hesselbarth wro= te: >>>> On 05/27/2014 06:11 PM, Jason Cooper wrote: >>>>> On Mon, May 26, 2014 at 11:33:29PM +0200, Sebastian Hesselbarth w= rote: >>> info. It may be useful here, but I'd like to hear from the DT >>> maintainers how they want it used. eg: most popular first, like yo= u >>> have it, or oldest first >>> >>> dove-cubox-es.dts >>> +--> dove-cubox.dts >> >> In the cubox case, this is not possible. ES has a misrouted >> card-detection for sdhci, this requires an additional property. >> There is no way to remove a property once it is written down in >> any of the files included. But you know about that already. >=20 > dtc knows "/delete-property/" [0], but I may be missing something her= e. >=20 > [0] https://lists.ozlabs.org/pipermail/devicetree-discuss/2012-August= /018169.html Heiko, thanks for the link, I must have completely ignored it! Now that I think about it, it may be very useful for kirkwood-98xsomething.dtsi that is a special Kirkwood with a bunch of IP removed (but only some boards). That way we could consolidate the common SoCs and use /delete-node/ for the special case SoC. Anyway, for CuBox ES, I either prefer the v2 approach just send - or have a cubox-common.dtsi with two board dts for 1G and ES each. We use this structure a lot and Andrew showed it even works for up to 5 or 10 different variants. Sebastian -- To unsubscribe from this list: send the line "unsubscribe devicetree" i= n the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html