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 X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CE658C4332B for ; Mon, 23 Mar 2020 10:39:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A19822070A for ; Mon, 23 Mar 2020 10:39:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=yadro.com header.i=@yadro.com header.b="LPVcQKnB" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728035AbgCWKjq (ORCPT ); Mon, 23 Mar 2020 06:39:46 -0400 Received: from mta-02.yadro.com ([89.207.88.252]:36938 "EHLO mta-01.yadro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727810AbgCWKjp (ORCPT ); Mon, 23 Mar 2020 06:39:45 -0400 Received: from localhost (unknown [127.0.0.1]) by mta-01.yadro.com (Postfix) with ESMTP id 99A564126B; Mon, 23 Mar 2020 10:39:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=yadro.com; h= content-type:content-type:content-transfer-encoding:mime-version :references:in-reply-to:x-mailer:message-id:date:date:subject :subject:from:from:received:received:received; s=mta-01; t= 1584959981; x=1586774382; bh=fHWb5Yr/KDrAgGobWOxbXkxjTaxaIsnDfWn qfiqYHjk=; b=LPVcQKnBEkMa2CBi+LBdXM/4Z8b0Bt37JCZMp/0zZDD/sX36jc4 zNkIKTlPan/IWMNeQYGML6qFDl8EDlvhlYB7GwjGDQgq25OQrZc/mECp5zssSDI9 w/ZW7SWU65CVHAp39XtasZAOAWDq9IXyLhHSfL1cXBzH6rlkrdeaoPLg= X-Virus-Scanned: amavisd-new at yadro.com Received: from mta-01.yadro.com ([127.0.0.1]) by localhost (mta-01.yadro.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 0juttFIPSayS; Mon, 23 Mar 2020 13:39:41 +0300 (MSK) Received: from T-EXCH-02.corp.yadro.com (t-exch-02.corp.yadro.com [172.17.10.102]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mta-01.yadro.com (Postfix) with ESMTPS id 815F741287; Mon, 23 Mar 2020 13:39:38 +0300 (MSK) Received: from localhost.yadro.com (10.199.2.66) by T-EXCH-02.corp.yadro.com (172.17.10.102) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.669.32; Mon, 23 Mar 2020 13:39:37 +0300 From: Ivan Mikhaylov CC: Ivan Mikhaylov , Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , , , , Mark Rutland , Rob Herring Subject: [PATCH 1/2] iio: proximity: provide device tree binding document Date: Mon, 23 Mar 2020 13:39:25 +0300 Message-ID: <20200323103926.21271-2-i.mikhaylov@yadro.com> X-Mailer: git-send-email 2.21.1 In-Reply-To: <20200323103926.21271-1-i.mikhaylov@yadro.com> References: <20200323103926.21271-1-i.mikhaylov@yadro.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.199.2.66] X-ClientProxiedBy: T-EXCH-01.corp.yadro.com (172.17.10.101) To T-EXCH-02.corp.yadro.com (172.17.10.102) To: unlisted-recipients:; (no To-header on input) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Mostly standard i2c driver with some additional led-current option for vcnl3020. Signed-off-by: Ivan Mikhaylov --- .../bindings/iio/proximity/vcnl3020.yaml | 47 +++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/proximity/vcnl3020.yaml diff --git a/Documentation/devicetree/bindings/iio/proximity/vcnl3020.yaml b/Documentation/devicetree/bindings/iio/proximity/vcnl3020.yaml new file mode 100644 index 000000000000..76c29514c663 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/proximity/vcnl3020.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/proximity/vcnl3020.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Integrated Proximity Sensor With Infrared Emitter + +maintainers: + - Ivan Mikhaylov + +description: | + The VCNL3020 is a fully integrated proximity sensor. Fully integrated means + that the infrared emitter is included in the package. It has 16-bit + resolution. It includes a signal processing IC and features standard I2C + communication interface. It features an interrupt function. + + Specifications about the devices can be found at: + https://www.vishay.com/docs/84150/vcnl3020.pdf + +properties: + compatible: + enum: + - vishay,vcnl3020 + + reg: + maxItems: 1 + + led-current: + description: + IR LED current value with valid Range = 0 to 20d. e.g. 0 = 0 mA, + 1 = 10 mA, 20 = 200 mA (2 = 20 mA = DEFAULT). LED Current is + limited to 200 mA for values higher than decimal 20. + +required: + - compatible + - reg + - led-current + +examples: + - | + iio-proximity@13 { + compatible = "vishay,vcnl3020"; + reg = <0x13>; + + led-current = <0x14>; + }; -- 2.21.1