From patchwork Thu Jan 9 13:37:04 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Antoniu Miclaus X-Patchwork-Id: 13932547 Received: from mx0b-00128a01.pphosted.com (mx0a-00128a01.pphosted.com [148.163.135.77]) (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 A082421A427; Thu, 9 Jan 2025 13:37:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.135.77 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736429857; cv=none; b=jvOP+Ht2UIxamPdktGrqPQO7E5rMNcVyQEQe1nB5ZmHoqZcJOvQeWUleOrXniGbV3pkD1xqKlOYhdFMk35kFj091OK2v3BsKL72Q2V8CrIn9cA4DeGeLhE7RRlbf144MN/u8Vuw5LkP5Oqfz1gISRxuQWqs/jOfOIct6LiTuir8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736429857; c=relaxed/simple; bh=nXPAqnWuVPkfiVnJxIJs97ENhtRx1OFzApP7YuJOtmw=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=MztymcBOpLCrluIWmH8kXDZBy14zODEtXOPESbHkYiG+jL7NHdlMLvCsDf8PG5TatFebCEL1E0RI6VTnvvC4UnBz0UH58dYIDcTdi7aFugfqbQ1nL5Z9OhIRgCoFqKSSNBYNkZlZTjQnPFnhkMfMf+dsrHeZPgrUUeO1vY+CzKk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=analog.com; spf=pass smtp.mailfrom=analog.com; dkim=pass (2048-bit key) header.d=analog.com header.i=@analog.com header.b=mUPTFCOc; arc=none smtp.client-ip=148.163.135.77 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=analog.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=analog.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=analog.com header.i=@analog.com header.b="mUPTFCOc" Received: from pps.filterd (m0375855.ppops.net [127.0.0.1]) by mx0b-00128a01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 509C52M2017205; Thu, 9 Jan 2025 08:37:19 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=analog.com; h=cc :content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to; s=DKIM; bh=EHl0sYNt+jh8jmqcKhdvq1sPXnb 0zUrXr1fUoAzWZTs=; b=mUPTFCOc+bUiNHW20+wH6fXod4Kwu0c3djium8eRTKX P2Hxa6nizuODa6zljI/AozmDf027EQ+mbTFnZWkeK4qvASK8mfFhkEs8sO58xoIQ a3jaIDR4WdCow613y4EwFeg7zdF2ROEjnlNliEfWYdk4ANhyJ/Gy35QTs8r0AT1h ndjdrT5zI3SCoddRQItqB10By3r7+f7DaNMvjuscZM/kUNrkuv8fKquSRxi/nY0l fVaJdt+Jjg1RXEED9UyFZSrjLg8qja+5a+TAnQrgHWrxIWg5o+luF8iYF9ESryu0 ZjBvAmPeT25cdgEKoc07RR989Pq2ftmwabCDlF8CQ/Q== Received: from nwd2mta4.analog.com ([137.71.173.58]) by mx0b-00128a01.pphosted.com (PPS) with ESMTPS id 442e57rasq-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 09 Jan 2025 08:37:19 -0500 (EST) Received: from ASHBMBX8.ad.analog.com (ASHBMBX8.ad.analog.com [10.64.17.5]) by nwd2mta4.analog.com (8.14.7/8.14.7) with ESMTP id 509DbITg010891 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 9 Jan 2025 08:37:18 -0500 Received: from ASHBMBX8.ad.analog.com (10.64.17.5) by ASHBMBX8.ad.analog.com (10.64.17.5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.14; Thu, 9 Jan 2025 08:37:18 -0500 Received: from zeus.spd.analog.com (10.66.68.11) by ashbmbx8.ad.analog.com (10.64.17.5) with Microsoft SMTP Server id 15.2.986.14 via Frontend Transport; Thu, 9 Jan 2025 08:37:18 -0500 Received: from amiclaus-VirtualBox.ad.analog.com (AMICLAUS-L02.ad.analog.com [10.48.65.136]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 509Db9iX009541; Thu, 9 Jan 2025 08:37:12 -0500 From: Antoniu Miclaus To: , , , , , , CC: Antoniu Miclaus Subject: [PATCH v4 0/3] ADF4371 refin mode and doubler support Date: Thu, 9 Jan 2025 15:37:04 +0200 Message-ID: <20250109133707.3845-1-antoniu.miclaus@analog.com> X-Mailer: git-send-email 2.47.1 Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ADIRuleOP-NewSCL: Rule Triggered X-Proofpoint-ORIG-GUID: pAF_koNrOpRexJtTLR5O-i42h09CqNYD X-Proofpoint-GUID: pAF_koNrOpRexJtTLR5O-i42h09CqNYD X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 clxscore=1015 adultscore=0 mlxlogscore=972 lowpriorityscore=0 malwarescore=0 phishscore=0 priorityscore=1501 spamscore=0 bulkscore=0 suspectscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2501090109 Add support for selecting between single-ended and differential reference input. By default the single-ended input is enabled. Input frequency boundaries are change based on the mode selected (single-ended/differential). Add support for the reference doubler. This feature is enabled automatically to improve noise performance if the input frequency is within the accepted range. Antoniu Miclaus (3): dt-bindings: iio: adf4371: add refin mode iio: frequency: adf4371: add refin mode iio: frequency: adf4371: add ref doubler .../bindings/iio/frequency/adf4371.yaml | 7 ++- drivers/iio/frequency/adf4371.c | 44 +++++++++++++++++-- 2 files changed, 45 insertions(+), 6 deletions(-)