From mboxrd@z Thu Jan 1 00:00:00 1970 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F1E18C43219 for ; Tue, 9 Nov 2021 12:32:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DF4FC61051 for ; Tue, 9 Nov 2021 12:32:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242748AbhKIMew (ORCPT ); Tue, 9 Nov 2021 07:34:52 -0500 Received: from mx0a-00128a01.pphosted.com ([148.163.135.77]:38524 "EHLO mx0a-00128a01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242554AbhKIMet (ORCPT ); Tue, 9 Nov 2021 07:34:49 -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 1A9870Ib025731; Tue, 9 Nov 2021 07:32:03 -0500 Received: from nwd2mta3.analog.com ([137.71.173.56]) by mx0a-00128a01.pphosted.com (PPS) with ESMTPS id 3c711fxsca-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 09 Nov 2021 07:32:03 -0500 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 1A9CW2Xv053006 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 9 Nov 2021 07:32:02 -0500 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 15.2.858.5; Tue, 9 Nov 2021 07:32:01 -0500 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 15.2.858.5; Tue, 9 Nov 2021 07:32:01 -0500 Received: from zeus.spd.analog.com (10.66.68.11) by ashbmbx9.ad.analog.com (10.64.17.10) with Microsoft SMTP Server id 15.2.858.5 via Frontend Transport; Tue, 9 Nov 2021 07:32:01 -0500 Received: from amiclaus-VirtualBox.ad.analog.com (AMICLAUS-L02.ad.analog.com [10.48.65.128]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 1A9CVsSx007733; Tue, 9 Nov 2021 07:31:59 -0500 From: Antoniu Miclaus To: , , , , CC: Antoniu Miclaus Subject: [PATCH 3/4] dt-bindings:iio:filter: add admv8818 doc Date: Tue, 9 Nov 2021 14:31:26 +0200 Message-ID: <20211109123127.96399-4-antoniu.miclaus@analog.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211109123127.96399-1-antoniu.miclaus@analog.com> References: <20211109123127.96399-1-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-ORIG-GUID: OXfdd3CMdbGEyk23VHOB_zuftIh7DLPU X-Proofpoint-GUID: OXfdd3CMdbGEyk23VHOB_zuftIh7DLPU 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=2021-11-09_03,2021-11-08_02,2020-04-07_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 mlxscore=0 suspectscore=0 adultscore=0 lowpriorityscore=0 mlxlogscore=999 phishscore=0 priorityscore=1501 impostorscore=0 spamscore=0 bulkscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2111090076 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add device tree bindings for the ADMV8818 Filter. Signed-off-by: Antoniu Miclaus --- .../bindings/iio/filter/adi,admv8818.yaml | 78 +++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml diff --git a/Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml b/Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml new file mode 100644 index 000000000000..d581e236dbdc --- /dev/null +++ b/Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml @@ -0,0 +1,78 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/filter/adi,admv8818.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ADMV8818 Digitally Tunable, High-Pass and Low-Pass Filter + +maintainers: + - Antoniu Miclaus + +description: | + Fully monolithic microwave integrated circuit (MMIC) that + features a digitally selectable frequency of operation. + The device features four independently controlled high-pass + filters (HPFs) and four independently controlled low-pass filters + (LPFs) that span the 2 GHz to 18 GHz frequency range. + + https://www.analog.com/en/products/admv8818.html + +properties: + compatible: + enum: + - adi,admv8818 + + reg: + maxItems: 1 + + spi-max-frequency: + maximum: 10000000 + + clocks: + description: + Definition of the external clock. + minItems: 1 + + clock-names: + items: + - const: "rf_in" + + clock-output-names: + maxItems: 1 + + adi,bw-hz: + description: + Allows the user to increase the Bandpass Filter (BPF) bandwidth + in Hz. Normally when invoked by the clk notifier, the driver + sets the HPF cutoff close below the frequency and the LPF cutoff + close above the frequency, and thus creating a BPF. + $ref: /schemas/types.yaml#/definitions/uint64 + + '#clock-cells': + const: 0 + +required: + - compatible + - reg + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + admv8818@0 { + compatible = "adi,admv8818"; + reg = <0>; + spi-max-frequency = <10000000>; + clocks = <&admv8818_rfin>; + clock-names = "rf_in"; + adi,bw-hz = /bits/ 64 <600000000>; + }; + }; +... + -- 2.33.1