From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B6382C7EE2F for ; Mon, 12 Jun 2023 21:25:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238130AbjFLVZ6 (ORCPT ); Mon, 12 Jun 2023 17:25:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42378 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238167AbjFLVZi (ORCPT ); Mon, 12 Jun 2023 17:25:38 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 088551985; Mon, 12 Jun 2023 14:23:58 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 8F9256209A; Mon, 12 Jun 2023 21:23:57 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4DFFEC433EF; Mon, 12 Jun 2023 21:23:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1686605037; bh=Le3gA2ClE6ECL6WF9fV8Q54wWv/RXKwEzvYFXFKgqDA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=JzaWBe097VzKJvl0oBZkVur7A0DKcS4yn5zcvAcJUhnuXNZhfYLv/fpjG1HqJ246k o9uvOq5NK6Ex58+pRdpTgDveEEWcqjdmHkPe6soCi+7qyCcs+cx+2z1njQCFAHPRoU uffrFY/Oljmq0iF23XmmYHHfJ9J8Nty98dYeJ9625mRzqe3s5pz0DsaoNt3q/Y4T5G L1LiDsOYM5vsrmS/jqTEF8Us+X4Xh4w4kkmMTxu5JiMiDLlkNCngJ/+MceOMvDfZVU wW9cEVA6nRM2bb8GDSGcdWu10UuDOcdpScFsrgAfLatrZd9q4tLV8mt/oYAR+R7WtJ SXMsqLe0lhR2A== Date: Mon, 12 Jun 2023 22:23:50 +0100 From: Conor Dooley To: Rob Herring Cc: Conor Dooley , Sean Anderson , Anup Patel , Andrew Jones , palmer@dabbelt.com, Paul Walmsley , Krzysztof Kozlowski , Alistair Francis , Anup Patel , Atish Patra , Jessica Clarke , Rick Chen , Leo , linux-riscv@lists.infradead.org, qemu-riscv@nongnu.org, u-boot@lists.denx.de, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1] dt-bindings: riscv: deprecate riscv,isa Message-ID: <20230612-relic-fetal-1beeae3455aa@spud> References: <20230518-thermos-sanitary-cf3fbc777ea1@wendy> <20230518-4050231ca8dbe93c08cf9c9a@orel> <20230518-hammock-doornail-478e8ea8e6a7@wendy> <20230518-monkhood-dispersal-6749b1228b0d@spud> <20230530-duller-reset-a34ae111f207@wendy> <20230608191537.GA3233857-robh@kernel.org> <20230608-cobbler-giving-e0fac2185e11@spud> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="RnjcFuwrw0FxHlVc" Content-Disposition: inline In-Reply-To: <20230608-cobbler-giving-e0fac2185e11@spud> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org --RnjcFuwrw0FxHlVc Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Rob, Before I press on with more versions... On Thu, Jun 08, 2023 at 08:30:28PM +0100, Conor Dooley wrote: > On Thu, Jun 08, 2023 at 01:15:37PM -0600, Rob Herring wrote: > > On Tue, May 30, 2023 at 03:12:12PM +0100, Conor Dooley wrote: > > > On Thu, May 18, 2023 at 10:42:34PM +0100, Conor Dooley wrote: > > > > On Thu, May 18, 2023 at 02:30:53PM -0400, Sean Anderson wrote: > > >=20 > > > > >=20 > > > > > Why not just have something like > > > > >=20 > > > > > mycpu { > > > > > ... > > > > > riscv,isa { > > > > > i; > > > > > m; > > > > > a; > > > > > zicsr; > > > > > ... > >=20 > > I prefer property names be globally unique. The tools are geared toward= s=20 > > that too. That's largely a symptom of having 0 type information in the= =20 > > DT. > >=20 > > For example if you had an extension called 'reg', it would be a problem. >=20 > Per the current ISA rules, that'd not be valid. But then again, I do > have trust issues & it's not like "reg" is the only property name in DT > land. =2E..you say "prefer" here. Is that a NAK, or a "you keep the pieces"? --RnjcFuwrw0FxHlVc Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZIeM5gAKCRB4tDGHoIJi 0uzcAQDu/tJVEgDQEG2BFIFoTPaZznrjs1Il4oaLCWo/dTGTigEAtYV2jXPQafdF DrSPBnySqez+fzXzA9+5KTRu5WWsKg8= =Olcx -----END PGP SIGNATURE----- --RnjcFuwrw0FxHlVc--