From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f44.google.com (mail-wm1-f44.google.com [209.85.128.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 083013A6B83 for ; Fri, 22 May 2026 11:20:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.44 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779448831; cv=none; b=cF8fA5ZnZdHjgmXYATKlk1jbPL1usZ1eACntFPWUK20uiCh4QBc54LxWx6UJTbpQBMvF3/dTfncpW89XceMjGum8nOXPOb5Vw+WtHgEpgveJd/vrliBhQw7c4kEyJm3l1KbSevCjg03xAwPwYd8cWqo3DDDYx1bytFG6ZivlqNU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779448831; c=relaxed/simple; bh=2dMtwqfr2ZGbuWNME1mjoFf1yb2LMAL7HBAwNxavaO8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=K9sjKSLIrbV7GeYL9WwjExZ/A+82Ae1ludIEM1e3T+hZ6eCJ0SNWaIrZjMg0eCPGPAfeu9o0zlzrYNeJl/JB3skSWzZSFTY6VSPZX1d8kGoc0ostxPmyoydtr5+o3whtEmjVvZvcNHNeVM2oYzcyGrLvwgiWPZfeFOMRaB5URds= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=Qx1ulHm+; arc=none smtp.client-ip=209.85.128.44 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Qx1ulHm+" Received: by mail-wm1-f44.google.com with SMTP id 5b1f17b1804b1-4893940bb5eso40302935e9.3 for ; Fri, 22 May 2026 04:20:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1779448828; x=1780053628; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=XwywBvEJpsm1f+bVDJtLQZjSntFIsWCaI5FtaThXLqY=; b=Qx1ulHm+f2y1feqh5j9jNlHWR9uXFM2UuOzZyTgarDV+H203L8Df3r8rUx3vpMCqiY w8w3KrXsPgjFZ39QJSSNpIHuAunTpuJiGw7DfS1pV5B9HP6ViBvTkaZ6aCVaBwqZZ2WN +pxDzNWLRzcIrnHudwyCE6wS+wcQSKYAMjMy050wdoI4jPDxVCDhXZu9AQtYgAhJ6bnq YKjvU6mPKRIuY8UORO2ItIhszgiAmD9ylqSKvyntu8ToQc3dvMayYTc+BsZZVDoqOV89 ift3BfYQyurW4lV7Caza0e8Cu+k2rpNikmA58WSByh43248BgJiKINoMoZMqHgyQy05Z RlTA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1779448828; x=1780053628; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=XwywBvEJpsm1f+bVDJtLQZjSntFIsWCaI5FtaThXLqY=; b=LNkE0jnqLbiaX2y7VanUKFQvf+nuGHbiUExvYYz6SB5ytQ4vOQtt69PVRy+aImsOei 3KpmgXFZgfudKDvy1kIAArGzSdYSZFz+5cQlPHHjwZ/qfd3pSzOLceMfYySkS+4z/mXc zk4yInTRLgByDx8Gh/PnOuoZO7bXzbX7jbdAMmNB+F5p0IMErGvF1RGI7SxsF8lADlZL EzovzywzfqU/8/Dzyt53SldmLaL598jn75mZymLRpqR4M0yqDYffXKtEdkEHJTvTZUdr UOrjKCGM5U0DwNKyxnCw2im0IVw6NocPxgx3TcwW7uSk04FqDWNrPyvv9gIrtiOyNHgu fcNw== X-Forwarded-Encrypted: i=1; AFNElJ+yhATaneS0O5UTeNvFPMUj2MYLHtRUJO9quZZjiNrBBs3IoWxckR8yVq52EYRgupVhZuXyI4VWW7A7@vger.kernel.org X-Gm-Message-State: AOJu0Yxg3+1itHWHtBtftLlLbLRrifAmVoec7y9XJjWOPjPm/V+qtNHD j9pKfxrRV6rimRMMTXfyvutu0sIhGXzpUrP/+M126oyk5/xnQRPik3xB X-Gm-Gg: Acq92OFW/CFLkWc7fDKqxsHoI4FQmIk8v7bLy+4/gABGc1Q3nnqGZ6KkmqA6dm8QXe5 PSIwDW8NmKy5RDJweCY5s0ewrD3/Zgfbih3SzQv6UbLJLr6ZMaWw6WJKehCozEm2fFN6IkWAJSV E8CPG0YYsO2QMBxVvMYiHg2BXWnF9m7Ww0JlpIkCZXatnOE2IFIFCM4uPEbs5fft6ZT+cgEV3CG gPU34MtthW6tdws/YkdgqPvhZVwX5KLoEiuTTZfrofhI1AeK95JH8sMC9YDOQod2PV6cGeU2i6v ZJJ0+82EzBdiMEyA+XG0BTAIbYGHd7jiX47AQZdlxjYfVUbi1ogh1gYj/4LgQDjcKGiG8sTJwPI CxVvF7wJKHYZSPmGjCP7ZisKtFxW9v0nk6miMFhSHWGvqWk2BiCOic+oN7O/U7Gr6Pt2iV6y6HW BY4y752oakyASjz/wvcXq5I0Sg3//8vBLo7jRmg06UE9vnuqe+TCh5+XsSHc+E X-Received: by 2002:a05:600c:1c21:b0:490:44eb:c1ea with SMTP id 5b1f17b1804b1-49044ebc2edmr37709105e9.24.1779448828096; Fri, 22 May 2026 04:20:28 -0700 (PDT) Received: from SMW024614.wbi.nxp.com ([128.77.115.157]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4904526ca21sm34388355e9.3.2026.05.22.04.20.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 May 2026 04:20:27 -0700 (PDT) From: Laurentiu Mihalcea To: Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Peng Fan , Fabio Estevam Cc: 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: [PATCH 0/5] Add RPROC support for the MX95-15x15-FRDM board Date: Fri, 22 May 2026 04:18:44 -0700 Message-ID: <20260522111849.783-1-laurentiumihalcea111@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Laurentiu Mihalcea Hi folks, As you can see from the title, this series attempts to introduce/enable RPROC support for the MX95-15x15-FRDM board. For a while now, the imx_rproc driver has been using the reserved memory DT nodes as the carveout names, which would force DT writers to go against the DT specification's recommendation and use non-generic names (e.g. "vdev0vring0", "vdev0vring1", etc...). This series also tries to fix this issue by introducing the "memory-region-names" property and using it in the imx_rproc driver to figure out the carveout names. The driver will still allow the old way of doing things (i.e. no "memory-region-names" property) but a warning will now be printed since this should be discouraged. Laurentiu Mihalcea (5): dt-bindings: remoteproc: imx_rproc: document optional "memory-region-names" remoteproc: imx_rpoc: fix carveout name parsing arm64: dts: freescale: imx95-toradex-smarc: move CM7 node to SoC DTSI arm64: dts: freescale: imx95-15x15-frdm: remove common rmem regions arm64: dts: freescale: add DT overlay for MX95-15x15-FRDM RPMSG usage .../bindings/remoteproc/fsl,imx-rproc.yaml | 8 +++ arch/arm64/boot/dts/freescale/Makefile | 3 + .../dts/freescale/imx95-15x15-frdm-rpmsg.dtso | 65 +++++++++++++++++++ .../boot/dts/freescale/imx95-15x15-frdm.dts | 21 ------ .../dts/freescale/imx95-toradex-smarc.dtsi | 14 ++-- arch/arm64/boot/dts/freescale/imx95.dtsi | 7 ++ drivers/remoteproc/imx_rproc.c | 7 +- drivers/remoteproc/imx_rproc.h | 19 ++++++ 8 files changed, 113 insertions(+), 31 deletions(-) create mode 100644 arch/arm64/boot/dts/freescale/imx95-15x15-frdm-rpmsg.dtso -- 2.43.0