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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7A1C8CD8CB9 for ; Wed, 10 Jun 2026 13:27:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ZEtc4C9NcRRM9nTNYMQQDv4iFGCBOEem01v80xMhTf8=; b=CvuW5xYpR6oN5+tsw32TMXahVx EB5Um41TK2Z/mSejQaPrmbRyAuOmGiY7rsJGWqsUT5kzqCaL/5NKz1FXIRsBeidTbgHuK+sCC0MSC j+0HuuWu/XlfQ3ziM7vbMxID2Cide/GBPHUuPHs+mnu0mIUE5h7U73o6q+ba6tDzvrpqo3rVitd3p KjvrOyQIGJkp0ALCouX0ne13h2M1UEL1HypRUxW7cj3iFb+8c11VnRN3+CSmmdqSQfucx6kDb3CkN XWUMX5jH5Jk0HUIJDACTPkf8jqpghlJSVkikSmdkBiWGYfZzCxgnTRPoS4Pa2ERd94euHIGV5/98w LDS4YgTA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wXIxq-00000007mBR-3f1x; Wed, 10 Jun 2026 13:27:26 +0000 Received: from mail-wm1-x32a.google.com ([2a00:1450:4864:20::32a]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wXIxn-00000007mB4-35xp for linux-arm-kernel@lists.infradead.org; Wed, 10 Jun 2026 13:27:25 +0000 Received: by mail-wm1-x32a.google.com with SMTP id 5b1f17b1804b1-490ac10e337so56601965e9.3 for ; Wed, 10 Jun 2026 06:27:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1781098042; x=1781702842; darn=lists.infradead.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=ZEtc4C9NcRRM9nTNYMQQDv4iFGCBOEem01v80xMhTf8=; b=sGwewCw57Kr7PhxKQidXF96R/J8NkZGpkErP3OAa6/Yn7HAYPTlOtfY1j8/R/7XJfP fOVWzPkOl13phdZ5FD7ZlHjUxydag3G4pjjwD3J9VlX4G38dcpjYyu1A1zojZGugfW+u 2dwI3Df2g4lQzgvNoJlQkRoO75l/waV1gjGJf0vVXVRCXih+wDTl0mvn/FeLCBiO6Sav Ch5EMtngFR9TymyM+7O5OteqdeRLUz6B7t3Mk2jCUo3VHqVnCDcQC+vFuL09vjPG8uEq LIchgGd9waGy81Op+GWNxQmNoHtfQBqH79/JPoH6UjgH3DvlCAPYvf9e/G6omfgec/Ne rE4w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781098042; x=1781702842; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=ZEtc4C9NcRRM9nTNYMQQDv4iFGCBOEem01v80xMhTf8=; b=GLPPVRDpLJFoWDTQJDTXksoK/OcCYDP7yHYdmyhDk7/XNp0bhlFZeBEWGUkyiI8ib9 Bp70yyf7ikaggvAISryYQIuif6bZ5Ho5RLnrdg7S74o5hMrwn0D/wAwJZPDDuRoRl6WP iLsDCMQf1SRNRalHTSBPoHLaCJ4KqDRVlNv2vOleExWU1QQi0ICuNZ6rdvWiNgzm2goL NGIpewl/pefnhJjJWQdf2Me/xveEfajzfccVQHTj7vE4YUnCP96uaZ2nDl6biXZ3sYQO NuWgEBR7PpH2ExxUZL1Epdt/aySXBa91AxB+ZDm7dOXnPVYkCrhkX/HjqFkitjZYSiOl IYcw== X-Forwarded-Encrypted: i=1; AFNElJ8+EDJet0oCe4rhDdR6dfdspcT2cYqrUVly2GmDK5welWTYK1DqIfA4mFyrwH40cmz66J/DYo6NTvtgHQakCq+Y@lists.infradead.org X-Gm-Message-State: AOJu0YyT0jpoBm/Uk9GVy7RwW20CGjb8dzAM4YOFyyHeK0YGXr6QF86t IPxV8LU5jx5vwBusKrcmaIWB7m65tCZ91RXd5VeWmYTdU5BlxU7auT4w X-Gm-Gg: Acq92OFhHq71ZPsgUGQmPOX433/dFN9hYBVzJZJtJCdmG61LfGdVPG3WonK6wbU3P55 0kv/ZAAzFwZJYlC2iWkyiw9nWwXJoPlP2YqqCM8tb4lUHFKXo25LmPaMBFahsbfeWkhVFGD65Bx p5oXRdM+89B0lSgF1YguQ4IB2h9037jeybAcgkNPbXbZxqdQiMqGADbiWYS7o/JT58bzP/e4RYT WHEnZn7wt/udB9NeK3meeyjVDD4XGclEoB9VdGqnznm33x2S1QQ2tbTxQC5FkmjvdCItyva31St 7/uyc21ohpRZybiYtpZkMZExgAETxgujbIBJ2iHGoh0BlIAv/qOjBh8WP67WJbgPkaks0lTn37W TbQdBhjzABukgnjtDm3dMTwYlSPl6tLDiJVCvpWG3GRhSHHIkmWxaoH1wVz7uJy4ZTcHsza19/D q3Mc+wc060OBO/AAiC4GzvyQspa9gDyQo0PBHWJbnqJ5Fbvxl5247eiVhl7Rg2ngexovk= X-Received: by 2002:a05:600c:441a:b0:48e:7854:1608 with SMTP id 5b1f17b1804b1-490c26e1b8amr267071875e9.25.1781098041631; Wed, 10 Jun 2026 06:27:21 -0700 (PDT) Received: from [10.25.222.173] ([128.77.115.157]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-490dcaa924bsm114022165e9.1.2026.06.10.06.27.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Jun 2026 06:27:21 -0700 (PDT) Message-ID: Date: Wed, 10 Jun 2026 06:27:18 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/4] dt-bindings: remoteproc: imx_rproc: document optional "memory-region-names" To: Francesco Dolcini Cc: Krzysztof Kozlowski , Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sascha Hauer , Peng Fan , Fabio Estevam , Daniel Baluta , linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20260605113621.1479-1-laurentiumihalcea111@gmail.com> <20260605113621.1479-2-laurentiumihalcea111@gmail.com> <20260610-adventurous-granite-marmoset-e0eaa8@quoll> <2fc48536-5af9-419e-b4df-746b678cb6ab@gmail.com> Content-Language: en-US From: Laurentiu Mihalcea In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260610_062723_799286_293BF883 X-CRM114-Status: GOOD ( 15.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 6/10/2026 3:22 AM, Francesco Dolcini wrote: > On Wed, Jun 10, 2026 at 02:10:37AM -0700, Laurentiu Mihalcea wrote: >> >> >> On 6/10/2026 12:37 AM, Krzysztof Kozlowski wrote: >>> On Fri, Jun 05, 2026 at 04:36:18AM -0700, Laurentiu Mihalcea wrote: >>>> From: Laurentiu Mihalcea >>>> >>>> The names of the carveout regions are derived using the names of the >>>> reserved memory devicetree nodes, which are referenced using the >>>> "memory-region" property. This adds a restriction on the names of said >>>> devicetree nodes, often bearing specific names such as: "vdevbuffer", >>>> "vdev0vring0", "rsc-table", etc... This goes against the devicetree >>>> specification's recommendation, which states that the devicetree node >>>> names should be generic. >>> >>> No, it does not. Names like rsc-table feels exactly like DT spec is >>> asking - for a name matching purpose. Are you sure you read the spec? >> >> Quoting from the spec: >> >> "The name of a node should be somewhat generic, reflecting the function of the >> device and not its precise programming model" >> >> and looking at the examples provided in "2.2.2 Generic Names Recommendation", >> wouldn't "memory" be a more appropriate choice for the DT node name instead of >> "rsc-table" since it's more generic, while still matching the purpose >> of the device? Or perhaps I'm interpreting this the wrong way? > > Please see > https://lore.kernel.org/all/CAL_JsqKRW-=er+DCTob0HmQv9OyVt7yiej-Yht6UR-mcW=LHUg@mail.gmail.com/ Thanks for the link, Francesco! Things are a bit clearer now. Based on this and the comments I've received so far, I'll drop the binding and rproc driver-related changes in V3.