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 EBD3BC54EBE for ; Mon, 16 Jan 2023 09:16:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232333AbjAPJQJ (ORCPT ); Mon, 16 Jan 2023 04:16:09 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44590 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232618AbjAPJPN (ORCPT ); Mon, 16 Jan 2023 04:15:13 -0500 Received: from mail-ej1-x634.google.com (mail-ej1-x634.google.com [IPv6:2a00:1450:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9FDD410D0 for ; Mon, 16 Jan 2023 01:15:11 -0800 (PST) Received: by mail-ej1-x634.google.com with SMTP id ss4so59265136ejb.11 for ; Mon, 16 Jan 2023 01:15:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; 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=rnpTskfRMZwbhoXI1688tXbnxOI+uqcxkW8rKzQPJF0=; b=m4IVp1VF1AVyWFIoFgQ+j3t1BG3CRcwwd05JdKhKUPxd4dsUG4QGhtZuzNO4IUndoj e8sa6VR7TUOHzhEKU9PGrE9gbUcElaVYztwgFcTRH1yNc5PfCE+tikGfj/syqMyEioIC ZtUyyqHA0fRd0zYvDLA0O5PNmw7GVPmKLvigdN3+EhPoInUScgget3EiYvyO4rWe8q47 dwBsX3lMujufTtRxKg7qdxujdaEhQqvBdw9llDYA5beiKHHkwhInQ6RxK91ltNLDLDox Jtt/aSp3ghk9Stjyquu/BFN/BBj7Z/9B8S1l1in99jk1W86WVKtp+W0272MfZIVpnJLL H9QA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=rnpTskfRMZwbhoXI1688tXbnxOI+uqcxkW8rKzQPJF0=; b=ojCXKf9wTm95Oxawg8PIgGe9NQWyHDTsE3Y+GG1XQ2GCC1g7i0MdEY0oDH4cFj8kj4 0Om2Wqs9bClPGXXfSvcFvHFGodabo69Dj/DGxWeoVZ18m4PNRMfGf8Zo3LAY1HW9t2Vo J1mU6glVIlm1unEDM+dtnGCYfLWeTm0Ce84ctbU9ZcxcXD6bCH68FGwORvr8MoaPMCOF 7TgBm+nkjZeDD0hnQ5b5w6LCQmClvy/fgVFlLazl+e+tEJhyKvXYgSKw8S2ZQSxZ9xAs ga/IIhdClgTWXM+WLvHkB8lUPDUh63QSEWL5HTq81DYJVF2R8/qRsDObDZGEI55xkS4g vc3g== X-Gm-Message-State: AFqh2krkAsuXD0DgdHpZQnY7ZHOMfnoAJKMopq5/FprvhVO/Zu9CtFb2 a2iPM3MI+vdW/n1m8zM9L/wwHA== X-Google-Smtp-Source: AMrXdXtHdbDYcO9Ks0UVEetcITaXZxEwWZuDqueod98kTKdRACNQyJi2I6QGy217SMy0kJu4Bk4YmA== X-Received: by 2002:a17:906:d217:b0:7c1:6fc:6048 with SMTP id w23-20020a170906d21700b007c106fc6048mr73025525ejz.24.1673860510197; Mon, 16 Jan 2023 01:15:10 -0800 (PST) Received: from [192.168.1.109] ([178.197.216.144]) by smtp.gmail.com with ESMTPSA id k22-20020a1709063fd600b00862497eafb2sm5522939ejj.103.2023.01.16.01.15.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 16 Jan 2023 01:15:09 -0800 (PST) Message-ID: <01425fed-b782-1cde-a808-eceee12bbf46@linaro.org> Date: Mon, 16 Jan 2023 10:15:04 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 Subject: Re: [PATCH 1/2] dt-bindings: reset: imx-src: add syscon and simple-mfd compatibles Content-Language: en-US To: Bastian Krause , Philipp Zabel , Rob Herring , Krzysztof Kozlowski , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Ahmad Fatoum References: <20230113-syscon-child-mfd-v1-0-0dd31b7de373@pengutronix.de> <20230113-syscon-child-mfd-v1-1-0dd31b7de373@pengutronix.de> From: Krzysztof Kozlowski In-Reply-To: <20230113-syscon-child-mfd-v1-1-0dd31b7de373@pengutronix.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 13/01/2023 18:32, Bastian Krause wrote: > This allows passing the reboot mode from the OS to the bootloader via the > syscon-reboot-mode binding. Add a "simple-mfd" to support probing such a > child node. The actual reboot mode node could then be defined in a > board device-tree or fixed up by the bootloader. > > Suggested-by: Ahmad Fatoum > Signed-off-by: Bastian Krause > --- > Documentation/devicetree/bindings/reset/fsl,imx-src.yaml | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml b/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml > index b11ac533f914c..9ec734e14e9f5 100644 > --- a/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml > +++ b/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml > @@ -38,6 +38,8 @@ properties: > - items: > - const: "fsl,imx6q-src" > - const: "fsl,imx51-src" > + - const: "syscon" > + - const: "simple-mfd" This is not sufficient. You can easily check it by yourself - add syscon-reboot-mode node and run dtbs_check. Best regards, Krzysztof