From patchwork Thu Jul 15 12:47:27 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ivan Mikhaylov X-Patchwork-Id: 12379997 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=-13.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 E24E6C07E96 for ; Thu, 15 Jul 2021 12:37:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C906E613CA for ; Thu, 15 Jul 2021 12:37:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231499AbhGOMkr (ORCPT ); Thu, 15 Jul 2021 08:40:47 -0400 Received: from mta-02.yadro.com ([89.207.88.252]:58718 "EHLO mta-01.yadro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S229635AbhGOMkq (ORCPT ); Thu, 15 Jul 2021 08:40:46 -0400 Received: from localhost (unknown [127.0.0.1]) by mta-01.yadro.com (Postfix) with ESMTP id 519DD467A9; Thu, 15 Jul 2021 12:37:52 +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=1626352671; x= 1628167072; bh=W1Hm4aHneE27psg+Tpvs/oT0B3tKmnEcpqmN8R+kTVM=; b=G iItvrTwH1fk2yjAMwnifHZz0EEHk2UbrjyTepqSpiSZTOsLDuEzzuh8AQjFrqZqy YENY7DQt0qk7VUjDicbpTysJQNJ0YElIleYhlP+yUcunCUrEftEcRnaTKi4eG7xe m3uXE9XqjMoNuwAcLbXP3sViX7Br4qmQDONo9klFNQ= 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 aGjoDyGZpCjj; Thu, 15 Jul 2021 15:37:51 +0300 (MSK) Received: from T-EXCH-03.corp.yadro.com (t-exch-03.corp.yadro.com [172.17.100.103]) (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 8A4F941268; Thu, 15 Jul 2021 15:37:50 +0300 (MSK) Received: from fedora.bbmc.yadro.com (10.199.1.7) by T-EXCH-03.corp.yadro.com (172.17.100.103) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.669.32; Thu, 15 Jul 2021 15:37:50 +0300 From: Ivan Mikhaylov To: Jonathan Cameron , Lars-Peter Clausen , Peter Meerwald-Stadler CC: Ivan Mikhaylov , , Subject: [PATCH v4 0/1] iio: vcnl3020: add periodic mode, threshold options Date: Thu, 15 Jul 2021 15:47:27 +0300 Message-ID: <20210715124728.838455-1-i.mikhaylov@yadro.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-Originating-IP: [10.199.1.7] X-ClientProxiedBy: T-EXCH-01.corp.yadro.com (172.17.10.101) To T-EXCH-03.corp.yadro.com (172.17.100.103) Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Add periodic mode enablement, high/low threshold options. Changes from v1: 1. Remove changes for hwmon driver and changes affecting vcnl3020 data structure. 2. Add enable/disable periodic mode functions. Changes from v2: 1. Minor fixes from Jonathan's comments. Changes from v3: 1. add DMA safe buffer in vcnl3020_data and use it on bulk_read/write calls 2. put vcnl3020_is_in_periodic_mode in vcnl3020_measure_proximity and vcnl3020_write_proxy_samp_freq 3. add mutex instead of iio_claim in vcnl3020_write_proxy_samp_freq 4. out_mutex -> err_unlock Ivan Mikhaylov (1): iio: proximity: vcnl3020: add periodic mode drivers/iio/proximity/vcnl3020.c | 328 +++++++++++++++++++++++++++++-- 1 file changed, 313 insertions(+), 15 deletions(-)