From nobody Tue Feb 10 08:01:08 2026 Received: from lelvem-ot01.ext.ti.com (lelvem-ot01.ext.ti.com [198.47.23.234]) (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 E77CD23B0; Fri, 2 May 2025 15:39:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.234 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746200394; cv=none; b=dHmgXikq084g3HXd4OTb2aHU60SG8OwZ7UhuJdEM7uugrSQLQu3XzzxSl/bJc5yMZ8HwFwf4lPVVaTbX2QlQD9p/Z6DreBevVQj1KqRtugNYrdS1emUAyKiEc8ZvIfJYKHzZT9vZ1V4PhAIMHvKYSwb4yhtnMVzzoUOxval2Lho= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746200394; c=relaxed/simple; bh=RLUZt3+sQx2h6md+qQ0eJ1mLp0bjPHOsUCngqagJIQg=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Jj0td1FaipzyQS63rCwtqixl9gYXzNXmU3/CscLFgvC9c3B0QOrB3VRQMh8ao4gi/o5Q7L3ij8NjnzahvlTXYWDM7eZBfKK2f4ILz2rt6A19/1OoTEcF6SWeflMHgWr/5Or3pOtu2II8hQSgW7gx+AAbk+3pT26gaB8O/gKUnZo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=XJXb5oxz; arc=none smtp.client-ip=198.47.23.234 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="XJXb5oxz" Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelvem-ot01.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 542FdlVG3896456 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 2 May 2025 10:39:47 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1746200387; bh=uNQA/OE3+BB7QMb6SFZmGKBaLktb4sGzmpvgmpR3/vc=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=XJXb5oxzVo8WGPdFS5XNTsrbfIPHAgWViBb5H0INP0YHg6Huzrblp/pqAF6FYQVk7 tfBSgC8Nk3dI3SuAm0thBGoHzDg1lchGZMZL0WMZ0Ob0YNMv54oZ8p5MQVau3xHJ68 s09JEURLqVrXc/ygzQQLnm7llooygufBhMB6JffA= Received: from DLEE106.ent.ti.com (dlee106.ent.ti.com [157.170.170.36]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 542Fdlw6042358 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 2 May 2025 10:39:47 -0500 Received: from DLEE108.ent.ti.com (157.170.170.38) by DLEE106.ent.ti.com (157.170.170.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Fri, 2 May 2025 10:39:46 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE108.ent.ti.com (157.170.170.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Fri, 2 May 2025 10:39:46 -0500 Received: from localhost (ula0502350.dhcp.ti.com [172.24.227.38]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 542Fdkjx058821; Fri, 2 May 2025 10:39:46 -0500 From: Paresh Bhagat To: , , CC: , , , , , , , , , Subject: [PATCH v2 1/3] dt-bindings: arm: ti: Add bindings for AM62D2 SoC Date: Fri, 2 May 2025 21:09:13 +0530 Message-ID: <20250502153915.734932-2-p-bhagat@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250502153915.734932-1-p-bhagat@ti.com> References: <20250502153915.734932-1-p-bhagat@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea Content-Type: text/plain; charset="utf-8" The AM62D2 SoC belongs to the K3 Multicore SoC architecture with DSP core targeted for applications needing high-performance Digital Signal Processing. It is used in applications like automotive audio systems, professional sound equipment, radar and radio for aerospace, sonar in marine devices, and ultrasound in medical imaging. It also supports precise signal analysis in test and measurement tools. Some highlights of AM62D2 SoC are: * Quad-Cortex-A53s (running up to 1.4GHz) in a single cluster. Dual/Single core variants are provided in the same package to allow HW compatible designs. * One Device manager Cortex-R5F for system power and resource management, and one Cortex-R5F for Functional Safety or general-purpose usage. * DSP with Matrix Multiplication Accelerator(MMA) (up to 2 TOPS) based on single core C7x. * 3x Multichannel Audio Serial Ports (McASP) Up to 4/6/16 Serial Data Pins which can Transmit and Receive Clocks up to 50MHz, with multi-channel I2S and TDM Audio inputs and outputs. * Integrated Giga-bit Ethernet switch supporting up to a total of two external ports with TSN capable to enable audio networking features such as, Ethernet Audio Video Bridging (eAVB) and Dante. * 9xUARTs, 5xSPI, 6xI2C, 2xUSB2, 3xCAN-FD, 3x eMMC and SD, OSPI memory controller, 1x CSI-RX-4L for Camera, eCAP/eQEP, ePWM, among other peripherals. * Dedicated Centralized Hardware Security Module with support for secure boot, debug security and crypto acceleration and trusted execution environment. * One 32 bit DDR Subsystem that supports LPDDR4, DDR4 memory types. * Low power mode support: Partial IO support for CAN/GPIO/UART wakeup. This adds dt bindings for TI's AM62D2 family of devices. More details about the SoCs can be found in the Technical Reference Manual: https://www.ti.com/lit/pdf/sprujd4 Signed-off-by: Paresh Bhagat --- Documentation/devicetree/bindings/arm/ti/k3.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/ti/k3.yaml b/Documentati= on/devicetree/bindings/arm/ti/k3.yaml index a6d9fd0bcaba..bac821d63cf1 100644 --- a/Documentation/devicetree/bindings/arm/ti/k3.yaml +++ b/Documentation/devicetree/bindings/arm/ti/k3.yaml @@ -31,6 +31,12 @@ properties: - const: phytec,am62a-phycore-som - const: ti,am62a7 =20 + - description: K3 AM62D2 SoC and Boards + items: + - enum: + - ti,am62d2-evm + - const: ti,am62d2 + - description: K3 AM62P5 SoC and Boards items: - enum: --=20 2.34.1