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 21678C7EE2E for ; Fri, 2 Jun 2023 13:15:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235254AbjFBNPF (ORCPT ); Fri, 2 Jun 2023 09:15:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235864AbjFBNOt (ORCPT ); Fri, 2 Jun 2023 09:14:49 -0400 Received: from mail-ed1-x533.google.com (mail-ed1-x533.google.com [IPv6:2a00:1450:4864:20::533]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E0D77E66 for ; Fri, 2 Jun 2023 06:14:27 -0700 (PDT) Received: by mail-ed1-x533.google.com with SMTP id 4fb4d7f45d1cf-51480d3e161so3002345a12.3 for ; Fri, 02 Jun 2023 06:14:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1685711623; x=1688303623; h=content-transfer-encoding:in-reply-to:content-language:references :cc:to:subject:from:user-agent:mime-version:date:message-id:from:to :cc:subject:date:message-id:reply-to; bh=57q4TdWvHlrEcIXeoi1W6gK5/9KE0SGJz/XNivOKPnk=; b=m9GaBMggEI20VXMLlKimzmXgfD2tFFpsgnDCnJnAzGBiSIil3R7xyTQsrSZ0tkBKQ2 Dan82iwCSen/4Qc7ylIOt8DQXGEvhxbZlViE149oQ6jXGm0iWDn+RXA1eGo8J0vDX3Mc qYGzE3Tb04bFDQ5oz9hGJRnHjVJJgpU6m8ZmOe2V5iTi5SiokNy886+NLJrDVBOK+Wfq YrEoS1xUKfBU4khc/qPtsNsgb8BQAioPYPCu0YnueaAFfAUhR89gr80YqopukdfPwaHg zM4Ev9JbZ3Dtm1Asdwd8VYPDEs3pYrQ8nsOUW3nPQvLoqWmVbKq0aoIjDRmwnTj7Mog5 7BPA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685711623; x=1688303623; h=content-transfer-encoding:in-reply-to:content-language:references :cc:to:subject:from:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=57q4TdWvHlrEcIXeoi1W6gK5/9KE0SGJz/XNivOKPnk=; b=c+a5mqaMj5zTLPw0Y8ZD5fIXgpQVPso4gxzgdLTSvG5QRhL8wr3Yk6u02YiBWUzZNY zD37+hBdyZvNClyu3YkpAbd+xIjT14IAbWrLHlHBoI32FMM+9ea803gYp7fLwtXmgyo4 Z/KEdd/xZm/Umsz1yjSPo3zOFMiFDrJn6PEygiOcBz3c6pZo/h2DOn7CZvgm2fMiHk2n 51PC6tBgffnKU0Nr7fgrhYB7Lp5yf86NnmiHO65nDDFKF02/1sNgxY/mmRMaQxKIUDxN tZm5+bzczRtdKpJ3EZVMEkYhp/pKuAe14NOkgeaOgHWJ2EKvJwAEe40p7V+TnZEJ8nkV u/LA== X-Gm-Message-State: AC+VfDwnR5gOFUNyUS57JNWrFMhkDtVxFrBjUVxNiKYvU56bA1BdAf5d Y805t8EMeikMCjXLHWXJsPA4CmzuRqAPrmXB6sU= X-Google-Smtp-Source: ACHHUZ43d+sUWltwQzDiB3YR6CO9kaf0tCGFKY31o/sI7+FHsx2VcAbPoNydH2HsLkQ4RBU6XfW+uw== X-Received: by 2002:a05:6402:205c:b0:50d:8979:5722 with SMTP id bc28-20020a056402205c00b0050d89795722mr1868357edb.39.1685711622721; Fri, 02 Jun 2023 06:13:42 -0700 (PDT) Received: from [192.168.1.20] ([178.197.199.204]) by smtp.gmail.com with ESMTPSA id a15-20020a50e70f000000b0050d83a39e6fsm682708edn.4.2023.06.02.06.13.40 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 02 Jun 2023 06:13:42 -0700 (PDT) Message-ID: <955b84da-7d7c-1a30-680f-530c7593643d@linaro.org> Date: Fri, 2 Jun 2023 15:13:39 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.2 From: Krzysztof Kozlowski Subject: Re: [PATCH 04/11] dt-bindings: stm32: add st,stm32mp25 compatibles to the stm32 family To: Alexandre TORGUE , Conor Dooley Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, Conor Dooley , Linus Walleij , Catalin Marinas , Will Deacon , Arnd Bergmann , Olof Johansson , soc@kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org References: <20230529162034.20481-1-alexandre.torgue@foss.st.com> <20230529162034.20481-5-alexandre.torgue@foss.st.com> <20230529-backlit-dealing-b099e4eb5210@spud> Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org On 30/05/2023 10:39, Alexandre TORGUE wrote: > Hi Conor > > On 5/29/23 20:05, Conor Dooley wrote: >> On Mon, May 29, 2023 at 06:20:27PM +0200, Alexandre Torgue wrote: >>> STM32 family is extended by the addition of the STM32MP25 SoCs. It is composed >>> of 4 SoCs: STM32MP251, STM32MP253, STM32MP255 and STM32MP257. >>> >>> Signed-off-by: Alexandre Torgue >>> >>> diff --git a/Documentation/devicetree/bindings/arm/stm32/stm32.yaml b/Documentation/devicetree/bindings/arm/stm32/stm32.yaml >>> index 4af5b8f4f803..7d7ca33d2e61 100644 >>> --- a/Documentation/devicetree/bindings/arm/stm32/stm32.yaml >>> +++ b/Documentation/devicetree/bindings/arm/stm32/stm32.yaml >>> @@ -161,6 +161,15 @@ properties: >>> - const: phytec,phycore-stm32mp157c-som >>> - const: st,stm32mp157 >>> >>> + - items: >>> + - const: st,stm32mp251 >>> + - items: >>> + - const: st,stm32mp253 >>> + - items: >>> + - const: st,stm32mp255 >>> + - items: >>> + - const: st,stm32mp257 >> >> I assume the slightly odd format is just to avoid churn when adding >> the board compatibles. > > Yes, exactly. > I don't get it. How are you going to extend it? Or rather - what are you documenting here? If these are SoCs, then this is not valid. We do not allow these alone. No, please drop it. Best regards, Krzysztof