From patchwork Mon Sep 12 08:12:20 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Nuno Sa X-Patchwork-Id: 605534 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B618CC6FA86 for ; Mon, 12 Sep 2022 08:11:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229736AbiILILo convert rfc822-to-8bit (ORCPT ); Mon, 12 Sep 2022 04:11:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46784 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229815AbiILILm (ORCPT ); Mon, 12 Sep 2022 04:11:42 -0400 Received: from mx0a-00128a01.pphosted.com (mx0a-00128a01.pphosted.com [148.163.135.77]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5F64A2528B; Mon, 12 Sep 2022 01:11:41 -0700 (PDT) Received: from pps.filterd (m0167088.ppops.net [127.0.0.1]) by mx0a-00128a01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 28C5gmD7018934; Mon, 12 Sep 2022 04:11:21 -0400 Received: from nwd2mta3.analog.com ([137.71.173.56]) by mx0a-00128a01.pphosted.com (PPS) with ESMTPS id 3jgme5mnks-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 12 Sep 2022 04:11:21 -0400 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 28C8BKHB023845 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 12 Sep 2022 04:11:20 -0400 Received: from ASHBCASHYB5.ad.analog.com (10.64.17.133) 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; Mon, 12 Sep 2022 04:11:19 -0400 Received: from ASHBMBX9.ad.analog.com (10.64.17.10) by ASHBCASHYB5.ad.analog.com (10.64.17.133) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.14; Mon, 12 Sep 2022 04:11:17 -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; Mon, 12 Sep 2022 04:11:17 -0400 Received: from nsa.ad.analog.com ([10.44.3.57]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 28C8B4He011932; Mon, 12 Sep 2022 04:11:07 -0400 From: =?utf-8?q?Nuno_S=C3=A1?= To: , CC: Michael Hennerich , Lars-Peter Clausen , Jonathan Cameron , =?utf-8?q?Nuno_S=C3=A1?= , Krzysztof Kozlowski , Rob Herring Subject: [PATCH v2 0/3] ad7923 fixes and full range support Date: Mon, 12 Sep 2022 10:12:20 +0200 Message-ID: <20220912081223.173584-1-nuno.sa@analog.com> X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 X-ADIRuleOP-NewSCL: Rule Triggered X-Proofpoint-GUID: Q_YKxESZGDBfwXmbFt6ShrX3QN9FZmFJ X-Proofpoint-ORIG-GUID: Q_YKxESZGDBfwXmbFt6ShrX3QN9FZmFJ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-09-12_04,2022-09-09_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 phishscore=0 bulkscore=0 clxscore=1015 impostorscore=0 priorityscore=1501 suspectscore=0 mlxscore=0 malwarescore=0 lowpriorityscore=0 spamscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2209120027 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patchset adds important fixes for some of the variants supported by the driver with respect with raw and buffered reads. On top of this way, adds a new firmware property to be able to support all the scales supported by the hardware. v2: [1/3] * Calculate shift using 12 - realbits. [2/3] * Use a boolean property and change the code accordingly. [3/3] * Use a boolean property (adi,range-double). Nuno Sá (3): iio: adc: ad7923: fix channel readings for some variants iio: adc: ad7923: support extended range dt-bindings: iio: adi,ad7923: add adi,range-double property .../devicetree/bindings/iio/adc/adi,ad7923.yaml | 4 ++++ drivers/iio/adc/ad7923.c | 11 +++++++++-- 2 files changed, 13 insertions(+), 2 deletions(-)