From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Robert P. J. Day" Subject: still unclear on a couple DT questions from my initial post Date: Fri, 1 Sep 2017 01:29:31 -0400 (EDT) Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org again, more nitpicky pedantry, but from my initial post, i'm still unclear on a couple things. first, a number of powerpc .dts files contain the line: dcr-parent = <&{/cpus/cpu@0}>; and it's not clear to me why there are curly braces there. that is the only example of that, but i see no mention of that in the spec. is it meaningful? or are they superfluous? also, the spec states that status could be set to "okay", but a pile of .dts files in the current kernel have the shorter form: status = "ok"; and the current kernel code in drivers/of explicitly accepts both forms. is that a formal spec property, or is the kernel code simply allowing people to be sloppy? i think that's it for now, thanks for your patience. rday -- ======================================================================== Robert P. J. Day Ottawa, Ontario, CANADA http://crashcourse.ca Twitter: http://twitter.com/rpjday LinkedIn: http://ca.linkedin.com/in/rpjday ======================================================================== -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html