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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT 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 05EE5C43142 for ; Mon, 25 Jun 2018 15:18:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B5FB625C65 for ; Mon, 25 Jun 2018 15:18:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B5FB625C65 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=it-klinger.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935030AbeFYPS3 (ORCPT ); Mon, 25 Jun 2018 11:18:29 -0400 Received: from mout.kundenserver.de ([212.227.126.131]:57018 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934725AbeFYPSZ (ORCPT ); Mon, 25 Jun 2018 11:18:25 -0400 Received: from localhost ([83.135.237.7]) by mrelayeu.kundenserver.de (mreue004 [212.227.15.167]) with ESMTPSA (Nemesis) id 0MAASz-1fQdd23gZV-00BMj2; Mon, 25 Jun 2018 17:17:46 +0200 Date: Mon, 25 Jun 2018 17:17:42 +0200 From: Andreas Klinger To: jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, robh+dt@kernel.org, mark.rutland@arm.com, mchehab@kernel.org, davem@davemloft.net, gregkh@linuxfoundation.org, akpm@linux-foundation.org, linus.walleij@linaro.org, rdunlap@infradead.org, devicetree@vger.kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/4] iio: hx711: add data-ready-delay Message-ID: <20180625151742.GA6358@arbeit> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-Provags-ID: V03:K1:GIWn+PGC8JvZmS8z53aqJttyK32FMbWpF+VIOMhPuZWusvXFaid BAYEvVPta6m1OW2QmZA/hHEIsQV08LABq7xLFYYSFTHjT57AOM7mzU5JFWDCCnP0END4sZW tBN64PzQ2QCvF1MiTlBDuZsMi1D3hjmNcXHGNdtPLq/GVQRljRGW7VGgWFa6lO5MJgrJgju rE4VufkP60fIR1Jw9jduw== X-UI-Out-Filterresults: notjunk:1;V01:K0:dJlvXfLaSEc=:9eRAj5PKHbOdslf/pLTJk8 hMO/K/ZhL/4uIfJwKGSqy2I3qkF9En24laNSLvY//Quua69Qb7tsD7FYXOAavXvBysy5YFOEm M/R3EOJh1Vy3nxdxa0U0x1d8Q+czJSqeNXYCsvrKwMQjt8a/ZeAR2oy7MAzQXsoWqJpnPuAF/ k2osst2LpLQnjInS4hhCNSzl9EbSCI5DabybOeLsznQABAubW711Kkm1eXVQ7Q/gHxnOtngeX UfhNsyq99lCwDAuQ+fRdDGcVqXSMt7ZFSxdJSiBwHDdQcEV0Jxi3AGZ23GgQrxcGPopFPBVfy xsedkkEEVditbxJRTn3EsWVV4gqZKU41XjNWX93xYlFStTNAiD+8gfjeuPacJ/Drc5Hk9CXqJ 0mHtvbhYkpcJrCWG1k7onhCmfEaNGJG26AWVMW5OmCRZ+HU6Wg2YVQHt6PVnOQ+ye6U7eoGod SkBd9I9TIgfzW2BDhAU4qJaD/kd6Npj6NVhSQXsS0QDRdiU6OzKFQoran3WeGM883cZKPezJr PgOW5n1HCThkKBTNNrMZk8/R/54nljYDPhpOjhCcgGIbZofG9qgKIUoUFZwuEoHcKN9hPyft9 vxtNkRKnIJOoMT0Z+2/4/4gXpsOQiT1AVjvlEt8i1bP6e9igbXlOZM7KgK6fmU7XuoHf0CXo0 bmH/ChI49+BbaeAjaIRgBPEXwbmCVPZFctI6yYv0whLcPv1h7xR3dBPF1j3oXcG1ESiU= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds an additional property in the device tree for adjusting the delay between a rising edge on PD_SCK until data is ready on DOUT. This is necessary because of parasitic capacities on different systems. Furthermore a maintainer for this driver is added. In the last patch there is a fix of dtc warning if someone is using the given example Andreas Klinger (4): iio: hx711: add data-ready-delay-ns property in DT iio: hx711: add delay until DOUT is ready iio: hx711: add maintainer for driver iio: hx711: warning in dt binding example doc .../devicetree/bindings/iio/adc/avia-hx711.txt | 9 ++++++++- MAINTAINERS | 7 +++++++ drivers/iio/adc/hx711.c | 23 ++++++++++++++++++++++ 3 files changed, 38 insertions(+), 1 deletion(-) -- 2.1.4