From patchwork Wed Jan 19 08:18:37 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Antoniu Miclaus X-Patchwork-Id: 533357 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 EFB12C433EF for ; Wed, 19 Jan 2022 08:19:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352082AbiASITl (ORCPT ); Wed, 19 Jan 2022 03:19:41 -0500 Received: from mx0a-00128a01.pphosted.com ([148.163.135.77]:8262 "EHLO mx0a-00128a01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233064AbiASITl (ORCPT ); Wed, 19 Jan 2022 03:19:41 -0500 Received: from pps.filterd (m0167088.ppops.net [127.0.0.1]) by mx0a-00128a01.pphosted.com (8.16.1.2/8.16.1.2) with ESMTP id 20J3KsQU004038; Wed, 19 Jan 2022 03:19:34 -0500 Received: from nwd2mta4.analog.com ([137.71.173.58]) by mx0a-00128a01.pphosted.com (PPS) with ESMTPS id 3dnw0vcks8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 19 Jan 2022 03:19:34 -0500 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 20J8JXjM048123 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 19 Jan 2022 03:19:33 -0500 Received: from ASHBCASHYB5.ad.analog.com (10.64.17.133) 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; Wed, 19 Jan 2022 03:19:32 -0500 Received: from ASHBMBX8.ad.analog.com (10.64.17.5) 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; Wed, 19 Jan 2022 03:19:32 -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; Wed, 19 Jan 2022 03:19:32 -0500 Received: from amiclaus-VirtualBox.ad.analog.com (AMICLAUS-L02.ad.analog.com [10.48.65.181]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 20J8JLn8004163; Wed, 19 Jan 2022 03:19:28 -0500 From: Antoniu Miclaus To: , , , , CC: Antoniu Miclaus Subject: [PATCH v3 3/4] Documentation:ABI:testing:admv1014: add ABI docs Date: Wed, 19 Jan 2022 10:18:37 +0200 Message-ID: <20220119081838.70210-3-antoniu.miclaus@analog.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220119081838.70210-1-antoniu.miclaus@analog.com> References: <20220119081838.70210-1-antoniu.miclaus@analog.com> MIME-Version: 1.0 X-ADIRuleOP-NewSCL: Rule Triggered X-Proofpoint-ORIG-GUID: _X6ymW-ToAoVnfkpGd7Sn5NxHjg3KG60 X-Proofpoint-GUID: _X6ymW-ToAoVnfkpGd7Sn5NxHjg3KG60 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.816,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2022-01-19_06,2022-01-18_01,2021-12-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 adultscore=0 priorityscore=1501 phishscore=0 clxscore=1015 suspectscore=0 lowpriorityscore=0 mlxlogscore=999 malwarescore=0 mlxscore=0 spamscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2201190044 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add documentation for the use of the Digital Attenuator gain. Signed-off-by: Antoniu Miclaus --- changes in v3: - add description for calibscale in I/Q mode .../testing/sysfs-bus-iio-frequency-admv1014 | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-frequency-admv1014 diff --git a/Documentation/ABI/testing/sysfs-bus-iio-frequency-admv1014 b/Documentation/ABI/testing/sysfs-bus-iio-frequency-admv1014 new file mode 100644 index 000000000000..77c1691e6910 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-iio-frequency-admv1014 @@ -0,0 +1,29 @@ +What: /sys/bus/iio/devices/iio:deviceX/in_altvoltage0_i_calibscale_coarse +KernelVersion: +Contact: linux-iio@vger.kernel.org +Description: + Read/write value for the digital attenuator gain (IF_I) with coarse steps. + +What: /sys/bus/iio/devices/iio:deviceX/in_altvoltage0_q_calibscale_coarse +KernelVersion: +Contact: linux-iio@vger.kernel.org +Description: + Read/write value for the digital attenuator gain (IF_Q) with coarse steps. + +What: /sys/bus/iio/devices/iio:deviceX/in_altvoltage0_i_calibscale_fine +KernelVersion: +Contact: linux-iio@vger.kernel.org +Description: + Read/write value for the digital attenuator gain (IF_I) with fine steps. + +What: /sys/bus/iio/devices/iio:deviceX/in_altvoltage0_q_calibscale_fine +KernelVersion: +Contact: linux-iio@vger.kernel.org +Description: + Read/write value for the digital attenuator gain (IF_Q) with fine steps. + +What: /sys/bus/iio/devices/iio:deviceX/in_altvoltage_calibscale +KernelVersion: +Contact: linux-iio@vger.kernel.org +Description: + Read/write value for the digital attenuator gain (I/Q).