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 D99FCC433F5 for ; Tue, 23 Nov 2021 11:54:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236820AbhKWL6F (ORCPT ); Tue, 23 Nov 2021 06:58:05 -0500 Received: from mx0a-00128a01.pphosted.com ([148.163.135.77]:29322 "EHLO mx0a-00128a01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236690AbhKWL54 (ORCPT ); Tue, 23 Nov 2021 06:57:56 -0500 Received: from pps.filterd (m0167089.ppops.net [127.0.0.1]) by mx0a-00128a01.pphosted.com (8.16.1.2/8.16.1.2) with ESMTP id 1ANAQJFo009170; Tue, 23 Nov 2021 06:54:48 -0500 Received: from nwd2mta4.analog.com ([137.71.173.58]) by mx0a-00128a01.pphosted.com (PPS) with ESMTPS id 3cg6mm02wg-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 23 Nov 2021 06:54:47 -0500 Received: from ASHBMBX8.ad.analog.com (ASHBMBX8.ad.analog.com [10.64.17.5]) by nwd2mta4.analog.com (8.14.7/8.14.7) with ESMTP id 1ANBskPB035315 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 23 Nov 2021 06:54:46 -0500 Received: from ASHBMBX8.ad.analog.com (10.64.17.5) 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 15.2.858.5; Tue, 23 Nov 2021 06:54:45 -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 15.2.858.5 via Frontend Transport; Tue, 23 Nov 2021 06:54:45 -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 1ANBsf0i026107; Tue, 23 Nov 2021 06:54:44 -0500 From: Antoniu Miclaus To: , , , , CC: Antoniu Miclaus Subject: [PATCH v5 3/3] Documentation:ABI:testing:admv1013: add ABI docs Date: Tue, 23 Nov 2021 13:53:36 +0200 Message-ID: <20211123115336.65827-3-antoniu.miclaus@analog.com> X-Mailer: git-send-email 2.34.0 In-Reply-To: <20211123115336.65827-1-antoniu.miclaus@analog.com> References: <20211123115336.65827-1-antoniu.miclaus@analog.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-ADIRuleOP-NewSCL: Rule Triggered X-Proofpoint-GUID: ynV-WJZ81v6bKh2guvOpsRd31cExjisy X-Proofpoint-ORIG-GUID: ynV-WJZ81v6bKh2guvOpsRd31cExjisy X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.0.607.475 definitions=2021-11-23_04,2021-11-23_01,2020-04-07_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 clxscore=1015 mlxlogscore=999 impostorscore=0 mlxscore=0 spamscore=0 bulkscore=0 suspectscore=0 adultscore=0 malwarescore=0 priorityscore=1501 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2111230066 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add documentation for the use of the Local Oscillator Feedthrough Offset calibration. Signed-off-by: Antoniu Miclaus --- changes in v5: - rework the custom device attributes based on the feedback received in v4 - add frequency translation modes custom attributes. .../testing/sysfs-bus-iio-frequency-admv1013 | 55 +++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-frequency-admv1013 diff --git a/Documentation/ABI/testing/sysfs-bus-iio-frequency-admv1013 b/Documentation/ABI/testing/sysfs-bus-iio-frequency-admv1013 new file mode 100644 index 000000000000..3ff80909f007 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-iio-frequency-admv1013 @@ -0,0 +1,55 @@ +What: /sys/bus/iio/devices/iio:deviceX/in_altvoltage0-1_phase_i +KernelVersion: +Contact: linux-iio@vger.kernel.org +Description: + Read/write raw value for the Local Oscillatior path quadrature I phase shift. + +What: /sys/bus/iio/devices/iio:deviceX/in_altvoltage0-1_phase_q +KernelVersion: +Contact: linux-iio@vger.kernel.org +Description: + Read/write raw value for the Local Oscillatior path quadrature Q phase shift. + +What: /sys/bus/iio/devices/iio:deviceX/in_altvoltage0_calibbias_i +KernelVersion: +Contact: linux-iio@vger.kernel.org +Description: + Read/write raw value for the Local Oscillatior Feedthrough Offset Calibration I Positive + side. + +What: /sys/bus/iio/devices/iio:deviceX/in_altvoltage0_calibbias_q +KernelVersion: +Contact: linux-iio@vger.kernel.org +Description: + Read/write raw value for the Local Oscillatior Feedthrough Offset Calibration Q Positive + side. + +What: /sys/bus/iio/devices/iio:deviceX/in_altvoltage1_calibbias_i +KernelVersion: +Contact: linux-iio@vger.kernel.org +Description: + Read/write raw value for the Local Oscillatior Feedthrough Offset Calibration I Negative + side. + +What: /sys/bus/iio/devices/iio:deviceX/in_altvoltage1_calibbias_q +KernelVersion: +Contact: linux-iio@vger.kernel.org +Description: + Read/write raw value for the Local Oscillatior Feedthrough Offset Calibration Q Negative + side. + +What: /sys/bus/iio/devices/iio:deviceX/freq_mode_available +KernelVersion: +Contact: linux-iio@vger.kernel.org +Description: + Reading this returns the valid values that can be written to the freq_mode attribute. + + - if -> Intermediate Frequency + - iq -> Quadrature I/Q mode. + +What: /sys/bus/iio/devices/iio:deviceX/freq_mode +KernelVersion: +Contact: linux-iio@vger.kernel.org +Description: + This attribute configures the frequency mode. + Reading returns the actual mode. -- 2.34.0