From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) (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 32AF3443C03; Fri, 2 Oct 2026 10:38:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790937524; cv=none; b=FuOTOzp7MQmQeR+rywfYuju1tygmnLOJft3OiDXUxpqwWbThtcfwApjQ8ZZB3ORODpf3yxK7oomDNct/4VzPMbuxsOqwKWuquGCUl/RrtLC6i02HKqeYEfTaYkmQMBL9gX359CvsgWi8GrvxZZ1g/4A34LqfjqZLj/qSVYdeawM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790937524; c=relaxed/simple; bh=I4Qxx5a6YA40o5Fjk2dWdK7ufH/s9Rp369XFg23yXqo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=jLd9eFLWVrVIdhtSG+qCTNztcttUo3jpYnxCXleC4mIYTd/53IR425Bwu7aSV+yrm+QYWXUYMKVV5zshihpEi68OE0uhf1QDhcOPV6NRKmVm2GV+REsalSUp7/MmfOGPVh75qDkueIwpjuczmCY2OkwWK1erOM2kuWXiEHfWdWc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=NiK9FQpD; arc=none smtp.client-ip=198.175.65.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="NiK9FQpD" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1790937522; x=1822473522; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=I4Qxx5a6YA40o5Fjk2dWdK7ufH/s9Rp369XFg23yXqo=; b=NiK9FQpD0AiW+GKKOhUPvMDRm+NWFI/kz6SFzydmFlT8U/lE2XZUJrMh 1d2icKzVpaUNzrVbxrC90caQcd6MJjy9Lh3Km1oyeNNh97o+0o6bk91BE FDhOPu4pMJouUzdydbKqhjeXYry00vDaSvwKkVi8f2ZsGDy+3RsnZMT6i ElBfyYnwKZtmJA7n12b0jnCShXGtUY7dkN2HpY0Mrieod+fhxBY5RvMah XgqVnM6VFf8mnJY7uAfL6tFXOTZ9PSFGicwx39Uj04rOyM/63s4k24DIM WMR5v6+CxzqJRXGG4tYafBRxGOqoaBMR/SOgSZt5Lx4P/nYSJbAauvCpE g==; X-CSE-ConnectionGUID: xzeOGfgsQR+y83uBVqCoJA== X-CSE-MsgGUID: PQSrJTC7TXOBai/cFh0qoQ== X-IronPort-AV: E=McAfee;i="6800,10657,11922"; a="94414593" X-IronPort-AV: E=Sophos;i="6.27,136,1787036400"; d="scan'208";a="94414593" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Oct 2026 03:38:41 -0700 X-CSE-ConnectionGUID: h4zMDUN7RsmpdfD8hw7QVQ== X-CSE-MsgGUID: iNsYPq3mTJCLZdROIRS2/g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,136,1787036400"; d="scan'208";a="314213939" Received: from conormcd-mobl2.ger.corp.intel.com (HELO localhost) ([10.245.244.188]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Oct 2026 03:38:38 -0700 Date: Fri, 2 Oct 2026 13:38:36 +0300 From: Andy Shevchenko To: radu.sabau@analog.com Cc: Lars-Peter Clausen , Michael Hennerich , Jonathan Cameron , David Lechner , Nuno =?iso-8859-1?Q?S=E1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] iio: imu: Add driver for the ADI ADIS16607 Message-ID: References: <20261001-adis16607-v1-0-9c89cee35d56@analog.com> <20261001-adis16607-v1-2-9c89cee35d56@analog.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20261001-adis16607-v1-2-9c89cee35d56@analog.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Thu, Oct 01, 2026 at 12:11:50PM +0300, Radu Sabau via B4 Relay wrote: > The ADIS16607 is a Precision MEMS IMU from Analog Devices featuring > triaxial gyroscope, triaxial accelerometer, delta angle, delta velocity, > and temperature channels. The device communicates over SPI Half-Duplex, > requiring custom read and write ops that differ from the standard ADIS > library protocol. > > Three variants are supported: > - ADIS16607-1: ±125°/s gyroscope range > - ADIS16607-2: ±450°/s gyroscope range > - ADIS16607-3: ±2000°/s gyroscope range > > All variants share a ±40g accelerometer range and an 8 kHz internal > clock. > > Data is acquired via 32-bit burst reads over a single held-low CS > transfer, providing 24-bit real resolution for all inertial channels. > > Supported features: > - Hardware FIFO mode with configurable watermark threshold > - External clock with direct and scaled synchronization modes > - Calibration bias for gyroscope and accelerometer axes > - Configurable data-ready interrupt pin (DIO1-4) > - Optional hardware reset via GPIO > - Sensor self-test on probe > - Sampling frequency control via decimation rate register > - DebugFS entries for serial number, device ID, firmware and revision IDs Good, now split this to be a series of 5, for example. -- With Best Regards, Andy Shevchenko