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 7266DEB64D9 for ; Mon, 10 Jul 2023 08:13:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232603AbjGJIMx (ORCPT ); Mon, 10 Jul 2023 04:12:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38380 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232536AbjGJIMv (ORCPT ); Mon, 10 Jul 2023 04:12:51 -0400 Received: from mail-lj1-x236.google.com (mail-lj1-x236.google.com [IPv6:2a00:1450:4864:20::236]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 32FAFE6 for ; Mon, 10 Jul 2023 01:12:46 -0700 (PDT) Received: by mail-lj1-x236.google.com with SMTP id 38308e7fff4ca-2b703c900e3so62948231fa.1 for ; Mon, 10 Jul 2023 01:12:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1688976764; x=1691568764; 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=5CXk7C4aAZrw5L1Lb/GXegzeYACIAULYK2DVMfyg5Xo=; b=ROffhnXTMI3tC3ZXd3NSraksXSsz4AvuiqZhvYMasBSkRqtlGNb4MeK2dAYDuu81xi jrFrWyq9HiJCsN5hqsMJDYV/nXMrnksGwJy9l53+cE1OPU+xjF05g0skdISNZ15nSosF hmv+Nk6/l3b0rCuyVBxj5Xe0UJiGzBXzDQnjECtVaWprRlXXG3s0mq9RvIZlkxHs45TR gzBlDuDDWAFUr3j9ULTbJF6XU3wUiGy3sukxRvaHAjlw1ifvvEbT+QVQhs13eF3t48vJ Sw+WrZPyfgeS8KW3nrGu44S3aXZjgnZVhWR6suYNKWlh9GbdbVQTs5iKJ0aUD+emzCkQ bpUg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688976764; x=1691568764; 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=5CXk7C4aAZrw5L1Lb/GXegzeYACIAULYK2DVMfyg5Xo=; b=jGq09RUlsbjWWsVK8cvluRLFaoV7XJkXnWJu9+8aKmBzhsygfL4i/oSTe6qRHFDmrN ytkcp6jUl4kZPu7L6xQDMecWzffwypsq8ZDLZnizQFpBe+nWf1wFL0K/3kUcX+S6lG9b dC5vpxVohbQRxxd0VFTme+P/HjGWOLHl1LG3S+c1/To6ulDi7fbx4BnSEyfI1fT1hAPK 2+Tcg/xIywPF5cuZhe6h8vrF65G7ceMPMAlBOE+K03Ej7BEXWOVczfp9c13ScCdHbxBC PoYnSIkC4CZ+Z3KRRADfIgjit0ywppdyM9K/c6nAN5YC0rpfRswI8132W4kKFr2ISPfd zwTA== X-Gm-Message-State: ABy/qLY/mcj0RiUrd0KoEtnu/FYoSpciAeozJkcpxCfBASks3Z3N6UKO lq/vH7/O4hC2EgXNivqPhZw8pw== X-Google-Smtp-Source: APBJJlG9/CERqWvyT57wx3iNaU1s2RHmy0LxJt/XzET+jtqunq99Qr8wYITmK/ukGkViHstSRmMhjQ== X-Received: by 2002:a2e:7218:0:b0:2b6:e2c1:6cda with SMTP id n24-20020a2e7218000000b002b6e2c16cdamr8657353ljc.46.1688976764459; Mon, 10 Jul 2023 01:12:44 -0700 (PDT) Received: from [192.168.1.20] ([178.197.223.104]) by smtp.gmail.com with ESMTPSA id u17-20020a170906125100b0098e422d6758sm5731191eja.219.2023.07.10.01.12.42 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 10 Jul 2023 01:12:44 -0700 (PDT) Message-ID: <8f40484e-1721-a2bc-2344-f9e59e51a935@linaro.org> Date: Mon, 10 Jul 2023 10:12:42 +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 1/2] dt-bindings: remoteproc: imx_rproc: Document fsl,startup-delay-ms Content-Language: en-US To: Marek Vasut , linux-remoteproc@vger.kernel.org Cc: Bjorn Andersson , Conor Dooley , Fabio Estevam , Krzysztof Kozlowski , Mathieu Poirier , NXP Linux Team , Peng Fan , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20230707232444.374431-1-marex@denx.de> From: Krzysztof Kozlowski In-Reply-To: <20230707232444.374431-1-marex@denx.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 08/07/2023 01:24, Marek Vasut wrote: > Document fsl,startup-delay-ms property which indicates how long > the system software should wait until attempting to communicate > with the CM firmware. This gives the CM firmware a bit of time > to boot and get ready for communication. > > Signed-off-by: Marek Vasut > --- > Cc: Bjorn Andersson > Cc: Conor Dooley > Cc: Fabio Estevam > Cc: Krzysztof Kozlowski > Cc: Mathieu Poirier > Cc: NXP Linux Team > Cc: Peng Fan > Cc: Pengutronix Kernel Team > Cc: Rob Herring > Cc: Sascha Hauer > Cc: Shawn Guo > Cc: devicetree@vger.kernel.org > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-remoteproc@vger.kernel.org > --- > .../devicetree/bindings/remoteproc/fsl,imx-rproc.yaml | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml > index 0c3910f152d1d..c940199ce89df 100644 > --- a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml > +++ b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml > @@ -76,6 +76,11 @@ properties: > This property is to specify the resource id of the remote processor in SoC > which supports SCFW > > + fsl,startup-delay-ms: > + default: 0 > + description: > + CM firmware start up delay. I don't see particular improvements from v2 and no responses addressing my comment: https://lore.kernel.org/all/20221102112451.128110-2-peng.fan@oss.nxp.com/ Best regards, Krzysztof