From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from server.couthit.com (server.couthit.com [162.240.164.96]) (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 C80BB221282; Mon, 13 Oct 2025 12:54:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=162.240.164.96 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760360065; cv=none; b=Yo5LdMZa2yRKoWlDw/m9CIgjOaJESAPWssVN/PkrSdNCI9KmBuAMJ6ydkvOz6BHiqtrqlA/5B1KSZyJVlciPuFzjcqdS7j9d54itfU0bF2eESwPjTPwUQZrK43GtEnCERmtv47Vkt79e+nMI19Ex+tUfVVdvNtyWxO/WSkPKFlI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760360065; c=relaxed/simple; bh=L7+PxtlhY9is9LjywV0tCfdUqVR49ZUEWQMdnkVGxBk=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=hZvtKEUfHf/GgrnaCClPpWY0n/ir3aj4HPjjciFAZ14ezLPmvsRSsNPDOX9rzaJX9w+fvXR/rs3mX/GhB629Vxs9yiA9fedAuunfFieXqrdKy70n9mL8yk6zcJSMoe6uNJXRPHqH798AkRrXrCTFRO0yYfUw+25wgdVQ5Teis1s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=couthit.com; spf=pass smtp.mailfrom=couthit.com; dkim=pass (2048-bit key) header.d=couthit.com header.i=@couthit.com header.b=bko6Izia; arc=none smtp.client-ip=162.240.164.96 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=couthit.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=couthit.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=couthit.com header.i=@couthit.com header.b="bko6Izia" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=couthit.com ; s=default; h=Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject :Cc:To:From:Sender:Reply-To:Content-Type:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=yfm/7rIRxrdQchuqCwWdJAFp75V4e2SbGSDW6ClnPLw=; b=bko6Iziag3XBdxPNe1n7hUydwV zyEFJjI39w2KYt/2gNH4/YesyyN0SnzYw04NIMN79aupO9+PKhXRxLSdfR6UtdNAaEdCxoOsSACId zQfLRxI/KxxeAi0tALO36CEQI3ehayW5Rw0sRa/8/gpNHbpOJ9nF4MtUoZnkcgQ2h9frs9RxV9nfF +4HKrBl1C778yVW0OjFSx2WmDSR+MHIXJ6Wi2GGgio02rZiAeEkArDfmJTzx97phTQiMlvpC4xVyc J8MFfxXNfLRIiDZsmSu3M5Nih10HqWbtP3lIsmKd1cHHJCopA62uxT48VU7XZszKfa8+sKl4a8LKW MA+k1vQQ==; Received: from [122.175.9.182] (port=8361 helo=cypher.couthit.local) by server.couthit.com with esmtpa (Exim 4.98.1) (envelope-from ) id 1v8I46-00000004TOu-2ksu; Mon, 13 Oct 2025 08:54:15 -0400 From: Parvathi Pudi To: tony@atomide.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, richardcochran@gmail.com Cc: linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, danishanwar@ti.com, pratheesh@ti.com, prajith@ti.com, vigneshr@ti.com, praneeth@ti.com, srk@ti.com, rogerq@ti.com, krishna@couthit.com, mohan@couthit.com, pmohan@couthit.com, basharath@couthit.com, parvathi@couthit.com Subject: [PATCH 0/2] Add support for ICSSM Ethernet on AM57x, AM437x, and AM335x Date: Mon, 13 Oct 2025 18:22:42 +0530 Message-ID: <20251013125401.1435486-1-parvathi@couthit.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 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - server.couthit.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - couthit.com X-Get-Message-Sender-Via: server.couthit.com: authenticated_id: parvathi@couthit.com X-Authenticated-Sender: server.couthit.com: parvathi@couthit.com X-Source: X-Source-Args: X-Source-Dir: Hi, This series adds support for ICSSM Ethernet on AM57x, AM437x and AM335x. The AM57x and AM437x IDKs support two PRU-ICSS instances, each consisting of two PRU cores, with each PRU-ICSS instance capable of handling two Ethernet ports. For the AM57x platforms, the PRU-ICSS2 node has been added to the am57xx-idk-common.dtsi, while for the AM437x platform, the PRU-ICSS1 node has been added to the am437x-idk-evm.dts. The AM335x ICE features a single PRU-ICSS instance. A new device tree source file, am335x-icev2-prueth.dts, has been introduced to define the PRU-ICSS node for the AM335x platform. This series is based on the latest next-20251010 linux-next. Thanks and Regards, Parvathi. Roger Quadros (2): arm: dts: ti: Adds device tree nodes for PRU Cores, IEP and eCAP modules of PRU-ICSS2 Instance. arm: dts: ti: Adds support for AM335x and AM437x arch/arm/boot/dts/ti/omap/Makefile | 1 + .../boot/dts/ti/omap/am335x-icev2-prueth.dts | 533 ++++++++++++++++++ arch/arm/boot/dts/ti/omap/am33xx-l4.dtsi | 11 + arch/arm/boot/dts/ti/omap/am4372.dtsi | 11 + arch/arm/boot/dts/ti/omap/am437x-idk-evm.dts | 137 ++++- arch/arm/boot/dts/ti/omap/am57-pruss.dtsi | 11 + arch/arm/boot/dts/ti/omap/am571x-idk.dts | 8 +- arch/arm/boot/dts/ti/omap/am572x-idk.dts | 10 +- arch/arm/boot/dts/ti/omap/am574x-idk.dts | 10 +- .../boot/dts/ti/omap/am57xx-idk-common.dtsi | 61 ++ 10 files changed, 783 insertions(+), 10 deletions(-) create mode 100644 arch/arm/boot/dts/ti/omap/am335x-icev2-prueth.dts -- 2.43.0