From nobody Mon Feb 9 17:23:26 2026 Received: from mx0a-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 8C4FD22DFAA; Fri, 2 May 2025 08:59:42 +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=1746176384; cv=none; b=IXwc3ah5xaqiPd3GM3NgHKsv9C/MWPfm0+4DysCTQaz/xq0TGlyZw+GrtwYH4+BmPmg3AVOLADmRaWSc/Nc1C7SoiNpcw7t6hFb81QlJydNA9fmNMuT6pmjTgoRAH7He1j3PFOY7BO61lxNQ/y7dmii7UNYlgQv+xEz2p80Fib8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746176384; c=relaxed/simple; bh=+L9TdB69Fenku1dq/7kJ8upSIBITWqDJqSf7ikOY2oI=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Z8r6CXoQR+HrfhWwfW0792Y2JlnC6aO2uwDkImAYzjQbNgA5/go89Oy83eo4sMSLmwCz14ynnJnxtdIm5V/FHtIj0Q1s4gRINPPIzifNOnGKgPzJSFUrlkB1PLVyFiWbUkEs+mWv5TVQwWOqTYBvLQXuap2+TPOzJMyDaKYO1/o= 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=XvELZt0O; 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="XvELZt0O" Received: from pps.filterd (m0167089.ppops.net [127.0.0.1]) by mx0a-00128a01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 5426mqti008008; Fri, 2 May 2025 04:59:40 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=analog.com; h=cc :content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=DKIM; bh=sB6E7 pZJ0yf4niDXJ7YeapOtQBSYppJHAjgfKPErpWI=; b=XvELZt0OAwpEIyL70duuT egZBGFmy83fUqy5/oxvpqBbMORqDqbMoI4908n1zgUTGyMSDjXafwrWlAYOA9P+Y H2MqpxAQJGjNNo+DdvVyk8Xef2xYA6IMockfgyB8tsP8SIKuAQZzCvjZMZ9uiIyL 5l/oT4A1i2OXxASl1FUeA9FTzbFE+jvxQBdyBVYq/bNJGCoKLt4ZTu5EwWJPw+sG zdHAhaPF6nDZWfg8Q3V+XlSIzk5jW9pwSYFDPXUO9APWrn6rgPykedVTqTgQzWoC fsdISFQr9Kc7/Ou9or6LkNnppuZfZscgsMfVaa70uPriIoe4bzmgoLbGTQm4AYgM A== Received: from nwd2mta4.analog.com ([137.71.173.58]) by mx0a-00128a01.pphosted.com (PPS) with ESMTPS id 46b6u1kwwp-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 02 May 2025 04:59:39 -0400 (EDT) Received: from ASHBMBX9.ad.analog.com (ASHBMBX9.ad.analog.com [10.64.17.10]) by nwd2mta4.analog.com (8.14.7/8.14.7) with ESMTP id 5428xcV0029965 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 2 May 2025 04:59:38 -0400 Received: from ASHBMBX9.ad.analog.com (10.64.17.10) by ASHBMBX9.ad.analog.com (10.64.17.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.14; Fri, 2 May 2025 04:59:38 -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, 2 May 2025 04:59:38 -0400 Received: from amiclaus-VirtualBox.ad.analog.com (AMICLAUS-L02.ad.analog.com [10.48.65.211]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 5428xL7R015723; Fri, 2 May 2025 04:59:35 -0400 From: Antoniu Miclaus To: , , , , , CC: Antoniu Miclaus Subject: [PATCH v4 08/10] dt-bindings: iio: adc: add ad4080 Date: Fri, 2 May 2025 11:59:03 +0300 Message-ID: <20250502085905.24926-9-antoniu.miclaus@analog.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250502085905.24926-1-antoniu.miclaus@analog.com> References: <20250502085905.24926-1-antoniu.miclaus@analog.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ADIRuleOP-NewSCL: Rule Triggered X-Authority-Analysis: v=2.4 cv=RuDFLDmK c=1 sm=1 tr=0 ts=6814897b cx=c_pps a=3WNzaoukacrqR9RwcOSAdA==:117 a=3WNzaoukacrqR9RwcOSAdA==:17 a=dt9VzEwgFbYA:10 a=gEfo2CItAAAA:8 a=gAnH3GRIAAAA:8 a=VwQbUJbxAAAA:8 a=tzrCRXNhpX36lL6KDSgA:9 a=sptkURWiP4Gy88Gu7hUp:22 X-Proofpoint-GUID: IGXk4EEUCEd1doQ67Sqs5AyELOmDxPRa X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTAyMDA2OSBTYWx0ZWRfX4Owx/H5yAmLy PzAdBN0jZWExE7PEtmtJ14p6Me6vMdM1MDCrmhJfqG3gWfHIyM5iGDf713mv7JA4XBgmeiN9Xgo MHX6ZNY9RvLYcV0GofMP3giQuFUJvmO1VhSGbO1vb1G6dw2zNJaksi5SbxylrZG8Wk3RLfUEDyt QAwh+//pwX246/jrDCqJD9ICFzIfazwnKEyi/zSORWgtEke4nylNBW5Z3RPleLyegcv4xWZVstS 1Fw8gC/hxgmpAjzo75o7x3sTEcG/581ihI5mlbKa+qOK9k/RM0pA68p96CAb2CUiA83Jw8VsIUH GuqMZEQxYDmF3IYmxKvqqRq5seD0ccgQkikqrvCdj0nvxLmX3PuqlARMS2dxFl5rrqWsaDsyOU8 kbHj0+Bf43teLA5bqW4f3gM88PEqRIubDjyVriicxjoDgdRKOwSUogPqCb0m0zkbJOKt6BI6 X-Proofpoint-ORIG-GUID: IGXk4EEUCEd1doQ67Sqs5AyELOmDxPRa 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=2025-05-01_06,2025-04-30_01,2025-02-21_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 clxscore=1015 mlxlogscore=999 lowpriorityscore=0 phishscore=0 priorityscore=1501 suspectscore=0 bulkscore=0 malwarescore=0 spamscore=0 adultscore=0 impostorscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2504070000 definitions=main-2505020069 Content-Type: text/plain; charset="utf-8" Add devicetree bindings for ad4080 family. Reviewed-by: Rob Herring (Arm) Signed-off-by: Antoniu Miclaus --- no changes in v4. .../bindings/iio/adc/adi,ad4080.yaml | 96 +++++++++++++++++++ 1 file changed, 96 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/adi,ad4080.ya= ml diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml b/Do= cumentation/devicetree/bindings/iio/adc/adi,ad4080.yaml new file mode 100644 index 000000000000..ed849ba1b77b --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml @@ -0,0 +1,96 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright 2025 Analog Devices Inc. +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/adi,ad4080.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices AD4080 20-Bit, 40 MSPS, Differential SAR ADC + +maintainers: + - Antoniu Miclaus + +description: | + The AD4080 is a high speed, low noise, low distortion, 20-bit, Easy Driv= e, + successive approximation register (SAR) analog-to-digital converter (ADC= ). + Maintaining high performance (signal-to-noise and distortion (SINAD) rat= io + > 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. + + https://www.analog.com/media/en/technical-documentation/data-sheets/ad40= 80.pdf + +$ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + enum: + - adi,ad4080 + + reg: + maxItems: 1 + + spi-max-frequency: + description: Configuration of the SPI bus. + maximum: 50000000 + + clocks: + maxItems: 1 + + clock-names: + items: + - const: cnv + + vdd33-supply: true + + vdd11-supply: true + + vddldo-supply: true + + iovdd-supply: true + + vrefin-supply: true + + io-backends: + maxItems: 1 + + adi,lvds-cnv-enable: + description: Enable the LVDS signal type on the CNV pin. Default is CM= OS. + type: boolean + + adi,num-lanes: + description: + Number of lanes on which the data is sent on the output (DA, DB pins= ). + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [1, 2] + default: 1 + +required: + - compatible + - reg + - clocks + - clock-names + - vdd33-supply + - vrefin-supply + +additionalProperties: false + +examples: + - | + spi { + #address-cells =3D <1>; + #size-cells =3D <0>; + + adc@0 { + compatible =3D "adi,ad4080"; + reg =3D <0>; + spi-max-frequency =3D <10000000>; + vdd33-supply =3D <&vdd33>; + vddldo-supply =3D <&vddldo>; + vrefin-supply =3D <&vrefin>; + clocks =3D <&cnv>; + clock-names =3D "cnv"; + io-backends =3D <&iio_backend>; + }; + }; +... --=20 2.49.0