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 412A3C54F54 for ; Fri, 31 Jul 2026 09:37:30 +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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=VtOJfD4p94dJgUc2OpIekcciEzoJu2Zgz9AGQI7/JTo=; b=mNuu03unjgEarMrzSTa8FfiYjI 5fg2P+J6z65PTpYrTh91KED+aNKkmOX7D2cS1ta86jABDYjrJK3+b1ioVSH2qWmwuKWBERLYnFAWz QRk3Lr8WaexCPXZuERnPMb4f+DpQeydbuzEARyYRVokR5/ysUDmMEtQA4spNUI46fTXKfd3QfvCiw gj4FeI4uMDyMCoAseg2cLlY2xG1MnsTSDEXhLKs2SALFXMiaNg1833NdW7Vh9FAqmP14J9S7cM56v Ia+eBHM2HW3LwBHr0k96YXKofrnkkGdqZVDJPTlbhcU6dR0m/0ckasjQLZxFcoGzaadGfQCLYCrLZ dgeayfoQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wpjg4-0000000CCAq-2CG0; Fri, 31 Jul 2026 09:37:16 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wpjg2-0000000CCAL-3uE5 for linux-arm-kernel@lists.infradead.org; Fri, 31 Jul 2026 09:37:14 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 10A206004E; Fri, 31 Jul 2026 09:37:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BD8C31F000E9; Fri, 31 Jul 2026 09:37:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785490633; bh=VtOJfD4p94dJgUc2OpIekcciEzoJu2Zgz9AGQI7/JTo=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=dC50tkWcX5U1kIBETUug6y4niAnBF4Ww+ABwoFRhkm/qo5+02DrpWT4y8aiFmjnBl E2Uu+S0YNS60FYGhZBBHblpmFpWGaSX+hEz7da8r7F54aCLbWZ+LCNstx20Moj75ez emBWljhnrvNf6XaK8dHdp411RTBhG3nij2/Ax5AzebkJzZ2op9IR+N5yx7+q/yZjAs z33frTnXcUPuMeZcZmqWLMYuf09idRf+Nuk9NKD6ESJ2XH6RTU9t6whaqh/hgfFaOQ dlADzbfPDOmB395QI1QI+jghcrYxsumlIKiTRsjeuFnLaS58sihV53SPUaSPrW7HV3 wHfl2F3VUzohQ== Date: Fri, 31 Jul 2026 11:37:09 +0200 From: Krzysztof Kozlowski To: Laurentiu Mihalcea Cc: Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sascha Hauer , Peng Fan , Frank Li , Fabio Estevam , Daniel Baluta , Francesco Dolcini , linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 1/4] dt-bindings: remoteproc: imx_rproc: document optional "memory-region-names" Message-ID: <20260731-merciful-whispering-serpent-3a8eef@quoll> References: <20260730163412.1145-1-laurentiumihalcea111@gmail.com> <20260730163412.1145-2-laurentiumihalcea111@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260730163412.1145-2-laurentiumihalcea111@gmail.com> 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 Thu, Jul 30, 2026 at 09:34:09AM -0700, Laurentiu Mihalcea wrote: > From: Laurentiu Mihalcea > > The carveout region names are derived based on the DT node names. Because > of this, the DT node names are ABI, which is not supposed to happen. > > Fix this by documenting an additional, optional property: > "memory-region-names". This way, the software will have a way to build the > carveout region names without relying on the DT node names. That's not the point of xxx-names property. It only serves as a helper to get the resource. > > Signed-off-by: Laurentiu Mihalcea > --- > .../devicetree/bindings/remoteproc/fsl,imx-rproc.yaml | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml > index c18f71b64889..8e3e6676a95e 100644 > --- a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml > +++ b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml > @@ -62,6 +62,10 @@ properties: > minItems: 1 > maxItems: 32 > > + memory-region-names: > + minItems: 1 > + maxItems: 32 This cannot be flexible and unspecific. Why "yellow submarine" would be a correct name? Best regards, Krzysztof