From mboxrd@z Thu Jan 1 00:00:00 1970 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 DC20422DA09; Fri, 16 May 2025 08:27:18 +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=1747384041; cv=none; b=biUbuf1W01jj0jwOGAwNYix+Hom7Ij8Ie0pyOylarnV8jQRsVdV+vU3ZpZixThYphlGlfpKKDAH9Asb6m+YWMShEDRavgqQ3SucQcnXEF6ugZ6hVC8Jx7BY29df4aQvW8NPjcAhNELC16apC8iXhQ0F9Fjd8ilid5IendSl7vJY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747384041; c=relaxed/simple; bh=UtR1DqMS1k3wSay4wJdxZB8iljHT9i5AeMOjluG12mQ=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=Vyla9gn95JvfmFNcE4GBqIs3sx+6cePnplpGwACGtZHj1VmW1CGgNAwKP95P5AFmGY20G20B01kzZnGWWxdzFR0k+yKCuVmEYnmGr7pTD3OM9yI1gvIfvIn4cuc5C4ossp1Kit1Rkltf7jqIBMm2l8DwxGyZzwsMQjiNRGQxGH8= 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=YWB6fLey; 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="YWB6fLey" 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 54G6Xg1J010012; Fri, 16 May 2025 04:27:15 -0400 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=9rIP9xVeUvRrmO4Kz0BbQfSJpOe KkI9QLLX2BtSSIDA=; b=YWB6fLeyhm278LGLYSwwxwcHhY1/wAaCjUF+SyjnqcC OI5sNiftNDZMXNng+1G1/1lffT0lzXbo4dQZsqRbM3Vhb3foYRF3ZL7cf5SbDygf wMwywbgEAoqCU1yLpPhy35PwVzO2LvJrumK054GY2qG0JlGvItge9uWkwnSsMbum u1bcjbyp+Akf75chryL6sVdaABnuIGSdtux+G60LbtO6Z+Wcs9BjalaZ9fhsfjrR 2BFwjTLtxrvfiePpjBzf9KhXpXhnJyBaCIJrMXQSMiT/wlQpc2flINmtHrYqs4VU F88Je+r/YIjqzbvTE4S4xF+QWLCEbow/RVydncE/QLA== Received: from nwd2mta3.analog.com ([137.71.173.56]) by mx0b-00128a01.pphosted.com (PPS) with ESMTPS id 46p070retr-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 16 May 2025 04:27:15 -0400 (EDT) Received: from ASHBMBX8.ad.analog.com (ASHBMBX8.ad.analog.com [10.64.17.5]) by nwd2mta3.analog.com (8.14.7/8.14.7) with ESMTP id 54G8QjKx033595 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 16 May 2025 04:26:45 -0400 Received: from ASHBCASHYB4.ad.analog.com (10.64.17.132) 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; Fri, 16 May 2025 04:26:45 -0400 Received: from ASHBMBX9.ad.analog.com (10.64.17.10) by ASHBCASHYB4.ad.analog.com (10.64.17.132) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.14; Fri, 16 May 2025 04:26:45 -0400 Received: from zeus.spd.analog.com (10.66.68.11) by ashbmbx9.ad.analog.com (10.64.17.10) with Microsoft SMTP Server id 15.2.986.14 via Frontend Transport; Fri, 16 May 2025 04:26:45 -0400 Received: from amiclaus-VirtualBox.ad.analog.com (AMICLAUS-L02.ad.analog.com [10.48.65.120]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 54G8QZwe031549; Fri, 16 May 2025 04:26:38 -0400 From: Antoniu Miclaus To: , , , , , CC: Antoniu Miclaus Subject: [PATCH v6 00/10] Add support for AD4080 ADC Date: Fri, 16 May 2025 11:26:20 +0300 Message-ID: <20250516082630.8236-1-antoniu.miclaus@analog.com> X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ADIRuleOP-NewSCL: Rule Triggered X-Proofpoint-ORIG-GUID: reOcnSfSbtYsURgzsmuMeC2NC9Y7aXip X-Proofpoint-GUID: reOcnSfSbtYsURgzsmuMeC2NC9Y7aXip X-Authority-Analysis: v=2.4 cv=A/9sP7WG c=1 sm=1 tr=0 ts=6826f6e3 cx=c_pps a=PpDZqlmH/M8setHirZLBMw==:117 a=PpDZqlmH/M8setHirZLBMw==:17 a=dt9VzEwgFbYA:10 a=HubKl35eoKcbRmig0ccA:9 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTE2MDA3OSBTYWx0ZWRfX2fdAE6zTxuBY TrBpNG2vJgRIl0azmIAuCKCOW8+5Ss2gfa3ai3eoeB7YIQwyeb9yT0Bov6aeZG/NV1q6Aev+OCz EQxyfX17DggkiZtktp0GBn2NuNugE9KBWGmsa9hxTmVocD7dSSTmkOT5RFhqpL0fjeeo4teEhvr ZDpnqIinn+4Wncvcg7UjYZBG64sexEOgaUYsqBxhaTVlNw/4iMVgIw+U+CbY+T3kn1UxF17oSf9 eoSKRlS04aw/TtdLm5+XEgdVmCW/CZCvskYEjX5/FLLiJfFf5eYPnSHawyYF1saP2IoBII5M9Q8 tHu+Yb7tqiVAEsKZwOUS5pjWE6CjXP8g4+7A2w4vFV5QzR8ZZqj2w1PW2Z3QwRLajc1hGfuzeLi 8kNgG/wCfbkJYPsrBJVa9a8InRy2i/4l03yQEWoAS3XqbXJ1okfxlVHwajf37BC60dQ3hQ2t X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-05-16_03,2025-05-15_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 malwarescore=0 mlxlogscore=999 priorityscore=1501 mlxscore=0 impostorscore=0 clxscore=1015 adultscore=0 phishscore=0 lowpriorityscore=0 bulkscore=0 suspectscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505070000 definitions=main-2505160079 The AD4080 is a high-speed, low noise, low distortion, 20-bit, Easy Drive, successive approximation register (SAR) analog-to-digital converter (ADC). Maintaining high performance (signal-to-noise and distortion (SINAD) ratio > 90 dBFS) at signal frequencies in excess of 1 MHz enables the AD4080 to service a wide variety of precision, wide bandwidth data acquisition applications. This driver aims to be extended in the future to support multiple parts that are not released yet: AD4081 AD4082 AD4083 AD4084 AD4085 AD4086 AD4087 AD4088 Antoniu Miclaus (10): iio: backend: add support for filter config iio: backend: add support for data alignment iio: backend: add support for number of lanes dt-bindings: iio: adc: add ad408x axi variant iio: adc: adi-axi-adc: add filter type config iio: adc: adi-axi-adc: add data align process iio: adc: adi-axi-adc: add num lanes support dt-bindings: iio: adc: add ad4080 iio: adc: ad4080: add driver support Documetation: ABI: add sinc1 and sinc5+pf1 filter Documentation/ABI/testing/sysfs-bus-iio | 4 + .../bindings/iio/adc/adi,ad4080.yaml | 96 +++ .../bindings/iio/adc/adi,axi-adc.yaml | 2 + MAINTAINERS | 8 + drivers/iio/adc/Kconfig | 14 + drivers/iio/adc/Makefile | 1 + drivers/iio/adc/ad4080.c | 620 ++++++++++++++++++ drivers/iio/adc/adi-axi-adc.c | 77 +++ drivers/iio/industrialio-backend.c | 58 ++ include/linux/iio/backend.h | 19 + 10 files changed, 899 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml create mode 100644 drivers/iio/adc/ad4080.c -- 2.49.0