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[2620:137:e000::1:20]) by mx.google.com with ESMTP id m3-20020a170902db0300b0017c162fc28fsi197113plx.195.2022.11.04.11.11.30; Fri, 04 Nov 2022 11:11:43 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=analog.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231514AbiKDR0w (ORCPT + 96 others); Fri, 4 Nov 2022 13:26:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38744 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230405AbiKDR0a (ORCPT ); Fri, 4 Nov 2022 13:26:30 -0400 Received: from mx0a-00128a01.pphosted.com (mx0a-00128a01.pphosted.com [148.163.135.77]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 09883E8; Fri, 4 Nov 2022 10:26:11 -0700 (PDT) Received: from pps.filterd (m0167089.ppops.net [127.0.0.1]) by mx0a-00128a01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 2A4Etdp2032153; Fri, 4 Nov 2022 13:26:08 -0400 Received: from nwd2mta4.analog.com ([137.71.173.58]) by mx0a-00128a01.pphosted.com (PPS) with ESMTPS id 3kmpqjdveg-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 04 Nov 2022 13:26:07 -0400 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 2A4HQ64O060737 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 4 Nov 2022 13:26:06 -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, 4 Nov 2022 13:26:05 -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, 4 Nov 2022 13:26:05 -0400 Received: from debian.ad.analog.com ([10.48.65.130]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 2A4HPnaG015296; Fri, 4 Nov 2022 13:25:52 -0400 From: Ciprian Regus To: , , , , , CC: Ciprian Regus Subject: [PATCH v2 0/2] Add support for the AD5754 DAC Date: Fri, 4 Nov 2022 19:23:41 +0200 Message-ID: <20221104172343.617690-1-ciprian.regus@analog.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-ADIRuleOP-NewSCL: Rule Triggered X-Proofpoint-GUID: m-vuqWvXLUnb4VWKx6-rQQ6isU2wWdyp X-Proofpoint-ORIG-GUID: m-vuqWvXLUnb4VWKx6-rQQ6isU2wWdyp X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-11-04_11,2022-11-03_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 mlxlogscore=999 lowpriorityscore=0 mlxscore=0 clxscore=1015 malwarescore=0 spamscore=0 impostorscore=0 phishscore=0 bulkscore=0 adultscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2211040109 X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org These patches implement support for the AD5754 DAC (both dual and quad channel variants). The AD5724/AD5734/AD5754 are quad, 12-/14-/16-bit, serial input, voltage output DACs. The devices operate from single- supply voltages from +4.5 V up to +16.5 V or dual-supply voltages from ±4.5 V up to ±16.5 V. The input coding is user-selectable twos complement or offset binary for a bipolar output (depending on the state of Pin BIN/2sComp), and straight binary for a unipolar output. Ciprian Regus (2): dt-bindings: iio: dac: add adi,ad5754.yaml drivers: iio: dac: Add AD5754 DAC driver .../bindings/iio/dac/adi,ad5754.yaml | 182 +++++ MAINTAINERS | 8 + drivers/iio/dac/Kconfig | 12 + drivers/iio/dac/Makefile | 1 + drivers/iio/dac/ad5754.c | 647 ++++++++++++++++++ 5 files changed, 850 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/dac/adi,ad5754.yaml create mode 100644 drivers/iio/dac/ad5754.c -- 2.30.2