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 9C3D1382F1D; Fri, 15 May 2026 06:43:55 +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=1778827435; cv=none; b=CGjswHiG+pyFJq6Kvpze9xyH+ctSPuxTcXsjPFvVUS6Wht76srBYK2eYI2lswW5X0YKrisyIjMzMw1ESHuuDuM/GMAWehBfmynu4XnYTat+JPBk3vAcNzzuAVjTDXQT7sjgiqsfVGUcZarViTNki9MpXSnLinPT41iqhii+Vlis= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778827435; c=relaxed/simple; bh=I58VdQFMUKXo8PZU5IovKieuw/MW5rBPpKTnZLHl/mo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=nBhdAZlNfnks0h6rdZl0kA0RTzcen0Z0ZvMexASRRuARlyOrCqMl2V4wk+3bOkMiBaS5qrVBeLaoIMHZFqzcHacLvSlQ3/AJJlCvuWoW0R4UyGkrENPzsJ4ttPL+GoBK4fRg9lgiQP78JcXib6XBcacN2UpJTa4I2wB/ZwYGRw8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WRaOCCNq; 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="WRaOCCNq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E66F6C2BCB0; Fri, 15 May 2026 06:43:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778827435; bh=I58VdQFMUKXo8PZU5IovKieuw/MW5rBPpKTnZLHl/mo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=WRaOCCNqxCOkrIXhOp7gtJR/nxS0KzV3nse4AeiEQ85hDoIt25S+3iV15ug98xpXY HxBJgpgRBfEE2eeDOJlXhDEp0CfAVlTYCZEGVHIlMQD9vIRVM8wBzgnPyFO8URt9ia SNkF5F+Z+GVuh96jdvovjySGDRL/2fLlIA6ln4iW+Eb/UQCKcCKPMupm8H8m7a/V53 mFchWD2WJLPx67rj9YeF+fYfwlBuIlXSP2QNdWfged6l3oxz/F0en9Gk+Nq9FrvVx5 WCQDDtW1WI8ewDEp3XrDOLxKaF77JlS2VZR2y54s9QV7UHYpALU87ulXcminKn/adc X3t3MXN03vZ4w== Date: Fri, 15 May 2026 08:43:52 +0200 From: Krzysztof Kozlowski To: Abdurrahman Hussain Cc: Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jonathan Corbet , Shuah Khan , linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org Subject: Re: [PATCH v4 1/2] dt-bindings: trivial-devices: Add Murata D1U74T PSU Message-ID: <20260515-melodic-nimble-gorilla-21c7ed@quoll> References: <20260514-d1u74t-v4-0-1f1ee7b002ec@nexthop.ai> <20260514-d1u74t-v4-1-1f1ee7b002ec@nexthop.ai> Precedence: bulk X-Mailing-List: linux-hwmon@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260514-d1u74t-v4-1-1f1ee7b002ec@nexthop.ai> On Thu, May 14, 2026 at 08:03:25PM -0700, Abdurrahman Hussain wrote: > The Murata D1U74T-W series are hot-pluggable 1U AC/DC front-end > power supplies in the Intel CRPS-185 / OCP M-CRPS form factor. > Each variant delivers a 12 V main output plus a 12 V standby output > from a wide AC input (90-264 Vac) or HVDC supply, and includes an > internal variable-speed cooling fan and on-board voltage, current, > power, fan-speed, and temperature telemetry. > > The host-side digital interface is a PMBus 1.2 port on I2C. The > PSU's other electrical signals (status, alert, current-share) live > on the CRPS edge connector and are consumed by the chassis > controller rather than the host SoC, so there are no host-described > supplies, GPIOs, clocks, or interrupts. Add the compatible to > trivial-devices.yaml rather than carrying a standalone binding file. > > Signed-off-by: Abdurrahman Hussain Acked-by: Krzysztof Kozlowski Best regards, Krzysztof