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 51462EB64DA for ; Sat, 17 Jun 2023 07:54:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346217AbjFQHyb (ORCPT ); Sat, 17 Jun 2023 03:54:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52798 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231929AbjFQHy3 (ORCPT ); Sat, 17 Jun 2023 03:54:29 -0400 Received: from mail-ej1-x629.google.com (mail-ej1-x629.google.com [IPv6:2a00:1450:4864:20::629]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 487942720 for ; Sat, 17 Jun 2023 00:54:28 -0700 (PDT) Received: by mail-ej1-x629.google.com with SMTP id a640c23a62f3a-978863fb00fso231757766b.3 for ; Sat, 17 Jun 2023 00:54:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1686988467; x=1689580467; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=1a2NLdlqDkuoOaRV6zLf1eeeGbnu0E9wrw5eqdmSuIk=; b=YNBGzaLcZT4x3XYAUmgL04+Ls0IyGXBihnzAjn6/XjhnDguQo4OVshOs3+H2Sy8UA9 IDXi9+cCfvZhn1xr2pwo75RItG3gyyXWBYeZ3BBpze5J0MbdCqc0M5/k0yC0x1elOKoB mXM2BjxtPF/MuE997PrF7IsxzYLSYjbFb2cS9uOAbrp81okGhD3WnPQZJcNhrGBGooUk mplGCWdv/HDqbhTxwrEFoIr6k62VK5H3+0qSjx6qqmudjX5XZBGzSAwSIOH+dYU4sthN HXvZeSzNPuRkFd5uZgCMpmRT3GrnWqOPFknGFvK8C8uOSmTeCuiKnVw7KcBwJUNoc+aF BgTw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686988467; x=1689580467; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=1a2NLdlqDkuoOaRV6zLf1eeeGbnu0E9wrw5eqdmSuIk=; b=gt2O9TZZGakMh+VUaD4E0sjVTEywDw8ywK/c0CcAOcnaHDmijOsjZwbR5SvPrGBfpO J6FtGTEFZ+hj0BssbidGy1id+aZPFTzfHFIBNNh3Mu4bYPR55eP7wSQSx0F2XosOmrWW VeOq6qe5ATuJsbF9l+E4Cte4l4zRxkwKofGIuh1DMdtj92/SN1wEOL0cOj/aiPYHTLhB hArMKB0c62+xV5ps1TAQ1/TSlsnOs/uKdOTo/H7JJSY2eAww9LKb52xTCmnz80wigiWT 03IlSCDPkS4dBVKxSRzc4sJvKikGLo/khE8ome6Ho8F+mGGXyTkuMCFTMZkHpnFpqv9V 256Q== X-Gm-Message-State: AC+VfDwap2nnnzhu3ZyCksyGLQSpgfb4q/cVzpwYelTFTUQ2OnXGsciV v4O9nvooXG+GzU492+UB0bBw8w== X-Google-Smtp-Source: ACHHUZ4Lkg/BJcbaRPN6LTKZ/mQ4kHOChdTK9Bnn+7FhqfhATyMF72kKfvoR3yWqjJw8tD3xJfjQxA== X-Received: by 2002:a17:906:9b91:b0:982:227e:1a16 with SMTP id dd17-20020a1709069b9100b00982227e1a16mr4425627ejc.13.1686988466822; Sat, 17 Jun 2023 00:54:26 -0700 (PDT) Received: from [192.168.1.20] ([178.197.219.26]) by smtp.gmail.com with ESMTPSA id b6-20020a1709065e4600b00985ed2f1584sm1915268eju.187.2023.06.17.00.54.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 17 Jun 2023 00:54:26 -0700 (PDT) Message-ID: <220815bc-3c45-ebe9-277f-0c81d27c9832@linaro.org> Date: Sat, 17 Jun 2023 09:54:24 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH] dt-bindings: mtd: spi-nor: clarify the need for spi-nor compatibles Content-Language: en-US To: Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Tudor Ambarus , Pratyush Yadav , Michael Walle , linux-mtd@lists.infradead.org Cc: Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org References: <20230616140054.2788684-1-miquel.raynal@bootlin.com> From: Krzysztof Kozlowski In-Reply-To: <20230616140054.2788684-1-miquel.raynal@bootlin.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 16/06/2023 16:00, Miquel Raynal wrote: > Most SPI NOR devices do not require a specific compatible, their ID can > in general be discovered with the JEDEC READ ID opcode. In this case, > only the "jedec,spi-nor" generic compatible is expected. Clarify this > information in the compatible description to (i) help device-tree > writers and (ii) prevent further attempts to extend this list with > useless information. > > Signed-off-by: Miquel Raynal > --- Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof