From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 411B22DC770; Thu, 1 May 2025 08:27:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746088076; cv=none; b=rowdQGgQ68g6N5i+K7QENLPKnjYWcupM8aPl8gNBxKrN3yH2UgLUEs4LwFxsQy+ecCCrJoSbB30wHg0AceSXgN6L5HpW8GiHZD1DMn1bqixP3YfoEbjyAERegofD7RhdIdtVypAkkVGRWHezs8XspwTVmbU67dS9QtbxQLCbiyg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746088076; c=relaxed/simple; bh=DIRp7PCO2q81pcfAhNFooEuVcja7gndPQjMS3ZpawtY=; h=Date:Content-Type:MIME-Version:From:Cc:To:In-Reply-To:References: Message-Id:Subject; b=edkbCxZ2FaOptwXrBp2uYWuCuSQntrCGEtqKJg3GSDeZzeqk6/wikdIGzyvkhkVk9/3HJCtG10XFkfydYvpEGxCUO6SsBHamTi+lNwRinIjYJhixmmqj0BJD2kXPiL+cc7xHHtw8LYKof/VuUmCCfZdoPTmA1r9r0sbfif2Wktg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kdlRCrUM; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="kdlRCrUM" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 800E4C4CEE3; Thu, 1 May 2025 08:27:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746088075; bh=DIRp7PCO2q81pcfAhNFooEuVcja7gndPQjMS3ZpawtY=; h=Date:From:Cc:To:In-Reply-To:References:Subject:From; b=kdlRCrUMmhE/tpd3yMnCUQ8nqFZey2KO2cjBF/eRRiX7S7tIBNUvPpONHiNjtp0Jw B3y0ddPIIL5h9wwXGQ9ORHG+J9rQeGilBbUOKKoX4iu/59rIZEAnup83l3Mdlrog0j haFWGO7+2NbfFDawZSIKTGd95wYawI4fdGk8jBEyL0uV4WZGwJ+AaI6gVLp51uq6Ce bswu/fX8jr/Uo+9LBf9DJs9mFhVah3+xuv5ho2wZzUDv9Ub1zudwGIgRfRV2p6sD3K IlzdE+73rrDDkwgXh3h0uxSA8vWF1/9iUXCzsxTfpmc+Rxhy7rUC2IHUKg0unU/7Gx KbLQJCgkOn/sg== Date: Thu, 01 May 2025 03:27:53 -0500 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: "Rob Herring (Arm)" Cc: krzk+dt@kernel.org, linux-kernel@vger.kernel.org, v-singh1@ti.com, vigneshr@ti.com, linux-arm-kernel@lists.infradead.org, afd@ti.com, conor+dt@kernel.org, nm@ti.com, praneeth@ti.com, devicetree@vger.kernel.org, khasim@ti.com, kristo@kernel.org To: Paresh Bhagat In-Reply-To: <20250501072923.1262414-2-p-bhagat@ti.com> References: <20250501072923.1262414-1-p-bhagat@ti.com> <20250501072923.1262414-2-p-bhagat@ti.com> Message-Id: <174608807383.1458182.1498162135150593654.robh@kernel.org> Subject: Re: [PATCH 1/3] dt-bindings: arm: ti: Add bindings for AM62D2 SoC On Thu, 01 May 2025 12:59:21 +0530, Paresh Bhagat wrote: > 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(+) > My bot found errors running 'make dt_binding_check' on your patch: yamllint warnings/errors: ./Documentation/devicetree/bindings/arm/ti/k3.yaml:37:13: [warning] wrong indentation: expected 14 but found 12 (indentation) dtschema/dtc warnings/errors: doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250501072923.1262414-2-p-bhagat@ti.com The base for the series is generally the latest rc1. A different dependency should be noted in *this* patch. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit after running the above command yourself. Note that DT_SCHEMA_FILES can be set to your schema file to speed up checking your schema. However, it must be unset to test all examples with your schema.