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=-9.8 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,URIBL_BLOCKED,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 4F6FAC54E49 for ; Thu, 7 May 2020 13:25:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 23CF42145D for ; Thu, 7 May 2020 13:25:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=yadro.com header.i=@yadro.com header.b="TzwoQp+Y" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726778AbgEGNZR (ORCPT ); Thu, 7 May 2020 09:25:17 -0400 Received: from mta-02.yadro.com ([89.207.88.252]:53638 "EHLO mta-01.yadro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725857AbgEGNZQ (ORCPT ); Thu, 7 May 2020 09:25:16 -0400 Received: from localhost (unknown [127.0.0.1]) by mta-01.yadro.com (Postfix) with ESMTP id 91A704C844; Thu, 7 May 2020 13:25:11 +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= 1588857909; x=1590672310; bh=xI7OXxUNJfQlxBqN+ExXRkqa3CSJstsGyKI w55C7GwU=; b=TzwoQp+YCOVHCFYQwEgvnTfWiTKp1l8RRUtJuRl3pS1krLLOqNv vTYolMWUlLNgC9IlXoE2p73Iqu9a2N8VE5A02KjbIN22HVvumXBU8NFwfvU7DWX2 jwonlSFQ5KPh86bE8LxWEpWyLAIr/L9Hn50jJYYNHCpQcT5oqR6auvCw= 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 DgCWfimcnoLq; Thu, 7 May 2020 16:25:09 +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 50EA94C83E; Thu, 7 May 2020 16:25:07 +0300 (MSK) Received: from localhost.dev.yadro.com (10.199.0.174) 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; Thu, 7 May 2020 16:25:08 +0300 From: Ivan Mikhaylov CC: Ivan Mikhaylov , Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , , , , Mark Rutland , Rob Herring , Andy Shevchenko Subject: [PATCH v13 1/2] dt-bindings: proximity: provide vcnl3020 device tree binding document Date: Thu, 7 May 2020 16:25:59 +0300 Message-ID: <20200507132600.8801-2-i.mikhaylov@yadro.com> X-Mailer: git-send-email 2.21.1 In-Reply-To: <20200507132600.8801-1-i.mikhaylov@yadro.com> References: <20200507132600.8801-1-i.mikhaylov@yadro.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.199.0.174] 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-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Mostly standard i2c driver with some additional led-current option for vcnl3020. Signed-off-by: Ivan Mikhaylov --- .../iio/proximity/vishay,vcnl3020.yaml | 65 +++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml diff --git a/Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml b/Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml new file mode 100644 index 000000000000..408dee17cdf5 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/proximity/vishay,vcnl3020.yaml# +$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 + + interrupts: + maxItems: 1 + + vdd-supply: + description: Regulator that provides power to the sensor + + vddio-supply: + description: Regulator that provides power to the bus + + vishay,led-current-microamp: + description: + IR LED current value with valid Range = 0 to 20d. e.g. 0 = 0 mA, + 1 = 10 mA, 20 = 200 mA. LED Current is limited to 200 mA for values + higher than decimal 20. The drive current for the LED used in proximity + sensing. + enum: [0, 10000, 20000, 30000, 40000, 50000, 60000, 70000, 80000, 90000, + 100000, 110000, 120000, 130000, 140000, 150000, 160000, 170000, + 180000, 190000, 200000] + default: 20000 + +required: + - compatible + - reg + +examples: + - | + i2c { + + #address-cells = <1>; + #size-cells = <0>; + + proximity@13 { + compatible = "vishay,vcnl3020"; + reg = <0x13>; + vishay,led-current-microamp = <200000>; + }; + }; -- 2.21.1