From patchwork Mon Apr 6 15:18:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ivan Mikhaylov X-Patchwork-Id: 202355 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=-3.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=no 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 762A2C2BA17 for ; Mon, 6 Apr 2020 15:18:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 39AF924889 for ; Mon, 6 Apr 2020 15:18:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=yadro.com header.i=@yadro.com header.b="TINLtQtc" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728851AbgDFPS1 (ORCPT ); Mon, 6 Apr 2020 11:18:27 -0400 Received: from mta-02.yadro.com ([89.207.88.252]:44520 "EHLO mta-01.yadro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728667AbgDFPS1 (ORCPT ); Mon, 6 Apr 2020 11:18:27 -0400 Received: from localhost (unknown [127.0.0.1]) by mta-01.yadro.com (Postfix) with ESMTP id 22A19412DD; Mon, 6 Apr 2020 15:18:25 +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 :x-mailer:message-id:date:date:subject:subject:from:from :received:received:received; s=mta-01; t=1586186304; x= 1588000705; bh=b78VX+KfoZ1OBoOyTTeff1xSZodd76U9hcyDMh3BFsI=; b=T INLtQtcDmIRWLdUkU2ffIWS8RdYPPWlLC+fdP3yrR6/pmJG04OaZzL+sRNPZfyHo CsLD8miVI3b2u8Vjfj6OgUAA9m/AiU23NU4Rb8CmfHfbY/BSGRJgyaa6JUlSnQo4 YCKYYJFsPejtOre4UfOTA3bAREBjMXY3Np4FBsCT2s= 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 Huy4NrZx28lO; Mon, 6 Apr 2020 18:18:24 +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 AA3E84125E; Mon, 6 Apr 2020 18:18:23 +0300 (MSK) Received: from localhost.yadro.com (10.199.2.226) 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, 6 Apr 2020 18:18:24 +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 v7 0/2] iio: proximity: driver for vcnl3020 Date: Mon, 6 Apr 2020 18:18:37 +0300 Message-ID: <20200406151839.13572-1-i.mikhaylov@yadro.com> X-Mailer: git-send-email 2.21.1 MIME-Version: 1.0 X-Originating-IP: [10.199.2.226] 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: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add proximity sensor driver for Vishay vcnl3020. Only on-demand measurement is supported for now. Changes from v6: 1. minor changes 1.1 remove VCNL_DRV_NAME 1.2 add braces in get_and_apply_property Changes from v5: 1. add get_and_apply_property function for optional parameters. 2. minor changes. Changes from v4: 1. add vdd-supply,vddio-supply,interrupts properties into yaml. 2. led-current -> vishay,led-current-milliamp in yaml. 3. add possible values enum list. 4. add bulk_read for result hi/lo registers. 5. add description of vcnl3020_data structure. 6. vcnl3020 id table is removed. 7. make "vishay,led-current-milliamp" optional in yaml and code. Changes from v3: 1. minor changes. 2. add i2c block to fix dts section in yaml. Changes from v2: 1. using regmap_read_poll_timeout instead of do-while in measurement function. 2. change struct i2client* in vcnl3020_data to struct dev* 3. enable REGMAP_I2C in Kconfig Changes from v1: 1. using regmap interface instead of i2c_smbus_* calls. 2. switch from probe to probe_new. 3. s32/int32_t -> int Ivan Mikhaylov (2): iio: proximity: provide device tree binding document iio: proximity: Add driver support for vcnl3020 proximity sensor .../bindings/iio/proximity/vcnl3020.yaml | 65 +++++ drivers/iio/proximity/Kconfig | 11 + drivers/iio/proximity/Makefile | 1 + drivers/iio/proximity/vcnl3020.c | 234 ++++++++++++++++++ 4 files changed, 311 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/proximity/vcnl3020.yaml create mode 100644 drivers/iio/proximity/vcnl3020.c