From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Mon, 6 Aug 2018 12:55:10 -0400 (EDT) From: "Robert P. J. Day" Subject: Re: is there any continuing value in node "chosen@0"? In-Reply-To: Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII To: Rob Herring Cc: devicetree@vger.kernel.org List-ID: On Mon, 6 Aug 2018, Rob Herring wrote: > On Mon, Aug 6, 2018 at 6:34 AM Robert P. J. Day wrote: > > > > > > while the current DTSpec says nothing about the chosen node > > possibly having a unit-address, if i search the current linux > > kernel code base, there are a few examples of just that: > > > > $ git grep chosen@ > > arch/mips/generic/yamon-dt.c: chosen_off = fdt_path_offset(fdt, "/chosen@0"); > > arch/mips/generic/yamon-dt.c: chosen_off = fdt_path_offset(fdt, "/chosen@0"); > > Nothing MIPS based should need this I think. i just submitted a patch to the MIPS list, and they're applying it to mips-next for 4.19, so i just need to browbeat the PPC folks into dropping it, and all references to "/chosen@0" can be tossed entirely. i love deleting stuff. rday -- ======================================================================== Robert P. J. Day Ottawa, Ontario, CANADA http://crashcourse.ca/dokuwiki Twitter: http://twitter.com/rpjday LinkedIn: http://ca.linkedin.com/in/rpjday ========================================================================