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 7F049CD5BB0 for ; Fri, 22 May 2026 14:03:19 +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=aQfUzeILNu5tcktKZdX1Dp06noZVwCjrBQxp9UsjPno=; b=frAVQNIGrwP8zXUo2WSk8yKF4x s7sm7HD6VtQb0tQoshHMFCosvrPHRNBdYsssgmnuEhOjr3QCed0uwj2+4NyiMpX+yNIQ4yVb3l6RM 6Ur70tL4a3L2KfksTi8QF4RvWq79NEHcchqdINc7Lnsv28J0wKyJvtb3azAfpbYUCDpL6KpsyGmmO Wg59KkgUE0kjQ2rJsLVENH7sHwpNx/e6xjR1ivaV9ZlXOg1Zjw79YILldT2dp/Ap0W/rRJKiKQ0ro Jpq3bsPVTZdmyF2Z1FU5kkQWwLZWL65oM/nFe+onjK5896CFTBOQZaN07n44wq66O60HveKuGQ+Gv 2VW7Vdgw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wQQT2-0000000B4hr-0ams; Fri, 22 May 2026 14:03:12 +0000 Received: from mail11.truemail.it ([217.194.8.81]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wQQSy-0000000B4gf-01DX for linux-arm-kernel@lists.infradead.org; Fri, 22 May 2026 14:03:10 +0000 Received: from francesco-nb (93-38-247-131.ip73.fastwebnet.it [93.38.247.131]) by mail11.truemail.it (Postfix) with ESMTPA id ECF911F81F; Fri, 22 May 2026 16:03:03 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dolcini.it; s=default; t=1779458584; bh=aQfUzeILNu5tcktKZdX1Dp06noZVwCjrBQxp9UsjPno=; h=From:To:Subject; b=iy8YrBTrKvM9jFeXPgme3Laz8+PEoMqJufzTCq0Rl15cX0EjncveuErsbv2FyD/AV HD3E7dH21SGFSibTVLc8JaNqku7hCeyD4JXOm8PGljjOqScxzWzO7iW4mikL2+qFbh DXGZgaVJs6rb7CTFZ5UJaUl8IxcEHMXrks+N3MLHXzBavEZRP87p0grvzodlGSpDrj UwzEI9CKcskxWgKh09aVYRS9rTS189LdqHRoG6XdjuiNfgXxUZv7DgJiM2jllfGUWN gVwYNY9OjYbhbMYs8cRHdpz0x0dxve4e/Z8078dANCCcHFfXXgWvliep7414eivNIJ TQqmQb2Mbj61Q== Date: Fri, 22 May 2026 16:02:57 +0200 From: Francesco Dolcini To: Laurentiu Mihalcea Cc: Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Peng Fan , Fabio Estevam , Pengutronix Kernel Team , 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 3/5] arm64: dts: freescale: imx95-toradex-smarc: move CM7 node to SoC DTSI Message-ID: <20260522140257.GA93826@francesco-nb> References: <20260522111849.783-1-laurentiumihalcea111@gmail.com> <20260522111849.783-4-laurentiumihalcea111@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260522111849.783-4-laurentiumihalcea111@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260522_070308_939755_467BA41A X-CRM114-Status: GOOD ( 11.06 ) 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 Fri, May 22, 2026 at 04:18:47AM -0700, Laurentiu Mihalcea wrote: > From: Laurentiu Mihalcea > > The CM7 remoteproc configuration is common to multiple MX95-based > platforms (e.g. MX95-19x19-EVK, MX95-15x15-FRDM, SMARC-IMX95, etc.). > Therefore, move the node to the MX95 SoC DTSI. While at it, split the mbox > channels using <>. > > Signed-off-by: Laurentiu Mihalcea ... > diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi > index 3e35c956a4d7..f8760ac067fa 100644 > --- a/arch/arm64/boot/dts/freescale/imx95.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx95.dtsi > @@ -272,6 +272,13 @@ opp-1000000000 { > }; > }; > > + cm7: remoteproc-cm7 { > + compatible = "fsl,imx95-cm7"; > + mboxes = <&mu7 0 1>, <&mu7 1 1>, <&mu7 3 1>; > + mbox-names = "tx", "rx", "rxdb"; > + status = "disabled"; > + }; > + As sashiko noticed, this is introducing a regression. No-one is enabling this node anymore. Francesco