From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E37D23D9DCD for ; Tue, 28 Apr 2026 09:05:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=92.121.34.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777367140; cv=none; b=DFx2QU3eaaia7Nn8VJRz98QcVWUqMVxRFa+ae7gmFfiSi+BpB6u9HiRASmWN/N8PgTsBk0N8TlxCHVVh3N2G2/7yKRTSEP4OwAyB9dAslpp2pCt25DT6U2dfEYRCHKHCKcUXybcHPNXq6/Bq6gdieeRNUQ44G4Ibfg+SR83tvYk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777367140; c=relaxed/simple; bh=zJBuTNUvpN1OLfsZklZzwfLXniViLPmUGwZGshomEjg=; h=From:To:Cc:Subject:Date:Message-Id; b=aAjGmwMXyO6pLAp5bWC+vmjk0Lfz67mTx5ssEdlgC5fxSO7+ZKQBQjZPlD7/0cH6Qndc4SB5fmnmhYGQcWoGp3ColADHMQgWVmAUcUA50d3t6+HGk8GyGmUM1H/Rra1KtF1jWyRq39YIpaTuppEXw7zWDGOlYicFGubwPqrpvAo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com; spf=pass smtp.mailfrom=nxp.com; arc=none smtp.client-ip=92.121.34.13 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nxp.com Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 7F6021A156B; Tue, 28 Apr 2026 11:05:33 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 456AE1A14BC; Tue, 28 Apr 2026 11:05:33 +0200 (CEST) Received: from localhost.localdomain (mega.ap.freescale.net [10.192.208.232]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 2760F1800083; Tue, 28 Apr 2026 17:05:31 +0800 (+08) From: Jiafei Pan To: andersson@kernel.org, mathieu.poirier@linaro.org, peng.fan@nxp.com, Frank.Li@nxp.com, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Zhiqiang.Hou@nxp.com, mingkai.hu@nxp.com, Jiafei Pan Subject: [PATCH 0/5] remoteproc: add Cortex-A Core remoteproc support on i.MX platforms Date: Tue, 28 Apr 2026 17:08:14 +0800 Message-Id: <20260428090819.17761-1-Jiafei.Pan@nxp.com> X-Mailer: git-send-email 2.17.1 X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: This patch series is to add remoteproc support on Cortex-A Core of i.MX platforms: 1. Adding dts binding for Cortex-A Core remoteproc 2. Enable Cortex-A Core remoteproc support in remoteproc driver 3. Adding dts example on imx93 platforms. 4. Updating remoteproc driver to use prcoessor name as device node in sys filesystem Hou Zhiqiang (1): drivers: remoteproc: imx: add autoboot support for A-core remoteproc Jiafei Pan (4): dt-bindings: remoteproc: add imx-rproc-psci binding drivers: remoteproc: imx: add support for Cortex-A Core arm64: dts: imx93: Cortex-A Core remoteproc device node remoteproc: imx: use device node name as processor name .../remoteproc/fsl,imx-rproc-psci.yaml | 64 ++++++++ .../imx93-11x11-evk-multicore-rtos.dts | 39 +++++ .../imx93-14x14-evk-multicore-rtos.dts | 39 +++++ .../boot/dts/freescale/imx93-rproc-ca55.dtsi | 14 ++ drivers/remoteproc/imx_rproc.c | 152 +++++++++++++++++- drivers/remoteproc/imx_rproc.h | 2 + 6 files changed, 309 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc-psci.yaml create mode 100644 arch/arm64/boot/dts/freescale/imx93-11x11-evk-multicore-rtos.dts create mode 100644 arch/arm64/boot/dts/freescale/imx93-14x14-evk-multicore-rtos.dts create mode 100644 arch/arm64/boot/dts/freescale/imx93-rproc-ca55.dtsi -- 2.43.0