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 X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D5797C41514 for ; Thu, 1 Aug 2019 00:58:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AABBA217D4 for ; Thu, 1 Aug 2019 00:58:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=wdc.com header.i=@wdc.com header.b="YVL8hvki" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729172AbfHAA6x (ORCPT ); Wed, 31 Jul 2019 20:58:53 -0400 Received: from esa6.hgst.iphmx.com ([216.71.154.45]:61766 "EHLO esa6.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728364AbfHAA6k (ORCPT ); Wed, 31 Jul 2019 20:58:40 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1564621121; x=1596157121; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=OremRQyuncth6RJmwcRirDjBWRulyVTwgRdrAhtDf+0=; b=YVL8hvkicD80siH6Zjit5BY9kMgrKXBjxLePjERDB6eCEXpinCqpkDsf agSgpbcRQN5wQ1lVUPEKR6IKYWU26yd3L/yZo78pYIQINCwP8j91UPC+R IVrjAiiY/bhD20wc5zvqitOV2i7KutnJSszziJCv8K8SPUpLKPEwOPpUj ah0A87esnjqnwf1zDFAgJ2KLPqNKRbNp+CYzUqjj/O1I/OVdpRwWkuTjO xG/PGttlhGL5sL4m9sUR33nPvCqqxWrl2WigPOB3HmjpRDePpP/35TpRY yN/SGtTusgwqEAM/DWfKFy+QAVp58caisu1eSoarcnwZ8vg3yvp9ues8h g==; IronPort-SDR: 6wnYWqtZSU38gVjkgQxoDu6H5DygwCXBnFkdP+tQkEjVywPgosIzP3plPyB5ig9kTJa/m7aAX8 QcvXEImx0OYwph4YfJ46AP5fxpJw1i/iBAAIbfN39GnPPEWZXiRzm03keZwShcUC929AvJnf1x yObh5AlipXLcpfjB7tv2AIwghTskBiZubz1JPg/I5WAg0KeBoWcFqX3A7gsWek2pIhC/1NonBL pvWPsEDPi95fDeTYTVaz8JcOGUOipx2S/Ph5wE78OmLiZ6jUGpM4Uq5DJGkCSvRiskF8O4NQsq sGE= X-IronPort-AV: E=Sophos;i="5.64,332,1559491200"; d="scan'208";a="116247220" Received: from h199-255-45-15.hgst.com (HELO uls-op-cesaep02.wdc.com) ([199.255.45.15]) by ob1.hgst.iphmx.com with ESMTP; 01 Aug 2019 08:58:40 +0800 IronPort-SDR: P0jG0d87Vf+xI3jYLnOjh6+DOSBZHbtCPlXdAMLfz5GxhfyS7kASJGkdE3mI/z1VENwCFXI9Ln kFTjAfE0OJ6NfMlP8bsa2vH8Ae1u9fam9Qsr5GHT2VHRyEkoK+Ii/0cFe/7M9WxdLdvYxHMSSv Z/iJ5JuTfuRgd5KpyfgdCyDo1WEC1Ueb+jjYdwQaEIXiXwRwV6t93MOrTphgLXMNrc2Ytir6Mr yD6kx9V+YwrulVBjk1x8NCIX3WGk7ozoRChzEo/LI9rtfh5qhv18VQBtrEvEhW+J8B1pBV55dJ v7DAHDg4jTzxCEdlXGO7ruFo Received: from uls-op-cesaip01.wdc.com ([10.248.3.36]) by uls-op-cesaep02.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Jul 2019 17:56:40 -0700 IronPort-SDR: buJklJ1NZhn+ariLbhCXotWJ0iZLK9+V0P+ilob/EJ3b7KF0rougKipOcdZ48jxK65bn8oEu2P Zjg8UtNyIcrRjfTB/NiXIejCMibCPCfF43qg+YcUA3ZHDXSquSyQhjE5kqsStoZGkDt1wIvG34 4LJOzaxTWTVbMCRx1NFstKqIE1JzMDnPqy9AZsrZuoaSVwsAFWBaza8hM5aL/FoZjm3uca2zDs CsZXi0pKH1FhccbBXWHCTzWRHvnWGzaNxQZDORnH54HFQlJYdactsLGl17bgjITsftlly8lqIP F3Y= Received: from jedi-01.sdcorp.global.sandisk.com (HELO jedi-01.int.fusionio.com) ([10.11.143.218]) by uls-op-cesaip01.wdc.com with ESMTP; 31 Jul 2019 17:58:39 -0700 From: Atish Patra To: linux-kernel@vger.kernel.org Cc: Atish Patra , Paul Walmsley , Albert Ou , Allison Randal , Anup Patel , Daniel Lezcano , devicetree@vger.kernel.org, Enrico Weigelt , Gary Guo , Greg Kroah-Hartman , Johan Hovold , linux-riscv@lists.infradead.org, Mark Rutland , Palmer Dabbelt , Rob Herring , Thomas Gleixner , Yangtao Li Subject: [PATCH v3 5/5] dt-bindings: Update the riscv,isa string description Date: Wed, 31 Jul 2019 17:58:43 -0700 Message-Id: <20190801005843.10343-6-atish.patra@wdc.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190801005843.10343-1-atish.patra@wdc.com> References: <20190801005843.10343-1-atish.patra@wdc.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since the RISC-V specification states that ISA description strings are case-insensitive, there's no functional difference between mixed-case, upper-case, and lower-case ISA strings. Thus, to simplify parsing, specify that the letters present in "riscv,isa" must be all lowercase. Suggested-by: Paul Walmsley Signed-off-by: Atish Patra --- Documentation/devicetree/bindings/riscv/cpus.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/riscv/cpus.yaml b/Documentation/devicetree/bindings/riscv/cpus.yaml index c899111aa5e3..4f0acb00185a 100644 --- a/Documentation/devicetree/bindings/riscv/cpus.yaml +++ b/Documentation/devicetree/bindings/riscv/cpus.yaml @@ -46,10 +46,12 @@ properties: - rv64imafdc description: Identifies the specific RISC-V instruction set architecture - supported by the hart. These are documented in the RISC-V + supported by the hart. These are documented in the RISC-V User-Level ISA document, available from https://riscv.org/specifications/ + Letters in the riscv,isa string must be all lowercase. + timebase-frequency: type: integer minimum: 1 -- 2.21.0