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 BAEC5C77B61 for ; Tue, 25 Apr 2023 12:01:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233773AbjDYMBJ (ORCPT ); Tue, 25 Apr 2023 08:01:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60890 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233259AbjDYMBH (ORCPT ); Tue, 25 Apr 2023 08:01:07 -0400 Received: from out162-62-57-210.mail.qq.com (out162-62-57-210.mail.qq.com [162.62.57.210]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7FCCD11F for ; Tue, 25 Apr 2023 05:01:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qq.com; s=s201512; t=1682424054; bh=OeX6bTfHS7YjQJvgjacvyKTm+MYbGdePsyXS8b55GiA=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=W/uMToHjoWTq+S8KWLpcDVmXxpUx8OZPGjoa2bM74Pr+wC2wluvOQYxt8jEJNHhrL N3oNgYvQjEK3iUlshYeApl1+tLJQsRITGNGDLI3Mo4+mpPYBRu3cQfNcRER+UcSfId f8PfHXwkvp7SAKgnQLWOHffHLGV36RMBTC0ZV4gc= Received: from cyy-pc.lan ([2001:da8:c800:d084:c65a:644a:13d7:e72c]) by newxmesmtplogicsvrszc5-0.qq.com (NewEsmtp) with SMTP id 1235043; Tue, 25 Apr 2023 20:00:18 +0800 X-QQ-mid: xmsmtpt1682424051t5lzrfxv1 Message-ID: X-QQ-XMAILINFO: N26DAMVpW7UEZnYL96Eax0p2AeaZ3/jEZXdfEMMeE5rXdCWf6VQn3cYPuSB6ss X0lh3+ZWgYoAaOmfq6z35ehtSg1AcI06qR/UdFtYoM2yM3fupgPW2DuFVF56tsVCdaBIN8g3oSb9 bY7FfIiht2N4/eTzf3ekprzp4iz87Va9l/jcKOsTpJAvbNK8gcw0n+3wVZLYxbLoYHOBpoCwQUc3 MT8j3BWTCSYINrjcbgSxQjEfD1rb8mhS8986pRzfCAOCakgKtYxJSxaSIwYGjrxNS7MpV5jbvEID bUWU1EIcwEQPApOH2eUmFdMIl7ywAcrUuQqfcTT9XdRx3DgEzhtM9sDLSjhAHIRw2sJkloSJlh8U d/5V0nz5DsUnuAhpmC6aiKTD1xitYR6sqJD3Y/dABeIhO3t2BNgc+wBN0huOcbp7zZEG0m/Lwc/4 oXriEDT583dCdUuo9pGjlr/5XB8aQSRAbhs1KR632H2ncLrYniMU1LTierxSPERUsS6FkUepru1V vczAoJTpPzJma+jpR24SVrX1vkdOyyBZ4ugkEKRO3o2XSg6ex3/hQW37bs3brFf17YaVA/5SnauL wWYJZdLkRTfi5olnHFN/RoAM17od7FjiXSwdmp8sFASBls2zEXCWBUkYkPVx3MgwJGSW20wQU2+y lVWKuG7PcaYF+3S+zl2G7mKZ4+9kjuungsTHx3y3MohtYI+WmzOY0ZcCuoNZgf2E0To+Jnhzjn6Y 3mWhcI8nqy2+YwoJeKr7Yz1OyNhhHjMOr6vLXXbEoDPSC+ojhfiYXqe/j6k8yqt991ZuqAqhzVPQ fI63xH5+yDJ/MGGNa/sce4LmPxxrcRaAe3G4HBIF72qR1sXlSDsRczFvDYe7F6zj7GtjnkEsuFIb vkpxEytNWn8MwTrxAh1eGbcATcZHBK+E/idnXb43USYKszCgfZEhRD/PztDvoIRIJ8zWM2ynlpCS TznHsw40zXoDs76u2W4nlRMUG12C2xEZCsobqKtaIXnyRisWa2ou0/uQsgh6LWMw800RjBRKrjda V89zuGy3Wer0h+/jY2JEJv+zKv+vJVheO+/NnSf3sjNThlW4iUJI28JYjKtRqKg7g9ZrIcmg== From: Yangyu Chen To: Paul Walmsley , Palmer Dabbelt , Albert Ou Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Wende Tan , Soha Jin , Hongren Zheng , Yangyu Chen Subject: [PATCH 2/2] docs: dt: allow case-insensitive RISC-V ISA string Date: Tue, 25 Apr 2023 20:00:16 +0800 X-OQ-MSGID: <20230425120016.187010-3-cyy@cyyself.name> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230425120016.187010-1-cyy@cyyself.name> References: <20230425120016.187010-1-cyy@cyyself.name> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org After allowing case-insensitive ISA string parsing in the kernel code, the docs should be updated. Signed-off-by: Yangyu Chen --- Documentation/devicetree/bindings/riscv/cpus.yaml | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/riscv/cpus.yaml b/Documentation/devicetree/bindings/riscv/cpus.yaml index 001931d526ec..70afd1e8638b 100644 --- a/Documentation/devicetree/bindings/riscv/cpus.yaml +++ b/Documentation/devicetree/bindings/riscv/cpus.yaml @@ -79,11 +79,10 @@ properties: User-Level ISA document, available from https://riscv.org/specifications/ - While the isa strings in ISA specification are case - insensitive, letters in the riscv,isa string must be all - lowercase to simplify parsing. + According to RISC-V ISA specification, the isa strings are + case insensitive. $ref: "/schemas/types.yaml#/definitions/string" - pattern: ^rv(?:64|32)imaf?d?q?c?b?k?j?p?v?h?(?:[hsxz](?:[a-z])+)?(?:_[hsxz](?:[a-z])+)*$ + pattern: (?i)^rv(?:64|32)imaf?d?q?c?b?k?j?p?v?h?(?:[hsxz](?:[a-z])+)?(?:_[hsxz](?:[a-z])+)*$ # RISC-V requires 'timebase-frequency' in /cpus, so disallow it here timebase-frequency: false -- 2.40.0