From patchwork Wed Nov 7 18:49:16 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Giuliano Belinassi X-Patchwork-Id: 10672893 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A22C115E9 for ; Wed, 7 Nov 2018 18:49:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 920802C926 for ; Wed, 7 Nov 2018 18:49:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8594D2CC19; Wed, 7 Nov 2018 18:49:25 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 165C82CB53 for ; Wed, 7 Nov 2018 18:49:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728147AbeKHEVC (ORCPT ); Wed, 7 Nov 2018 23:21:02 -0500 Received: from mail-qk1-f195.google.com ([209.85.222.195]:36278 "EHLO mail-qk1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726068AbeKHEVC (ORCPT ); Wed, 7 Nov 2018 23:21:02 -0500 Received: by mail-qk1-f195.google.com with SMTP id o125so22225507qkf.3; Wed, 07 Nov 2018 10:49:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:date:to:cc:subject:message-id:mime-version:content-disposition :user-agent; bh=+3ZamjbwwK/rLdZXffbKuwJ2yFy7jvMdLv24u+z477A=; b=EmHb9mZ/LzXsmzB45WNvqxC6uFF7HIZ+1Zth1/KGDPI1t5gJqqb1yBoWzMIzKcr+oh UbH1M03q+8J/ZUBmK4O5fMVeqruFGup/m6+lfwQJprH5VJWYGVaaV484rUpfIbR6WUXF WaGWIC+iO0HajVDt6bbJHDujVYVPHydk36YpOZu/bc+LN7Rllp6Sw0uia1+ixE/y+l9J vHYt1nf4qbF3UtbQcaW23icbT/bE6Ts5jgZVRfjWnd9t92uFnYDviEk0sc3rxhrOch5j zrnlFWYnYnXkaE4SbgTVgMBpFxxsOP0WqC3VpKZ7kp+BJsIQsx2Nu1/kFm4AY8qVN3D7 qTiQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:date:to:cc:subject:message-id:mime-version :content-disposition:user-agent; bh=+3ZamjbwwK/rLdZXffbKuwJ2yFy7jvMdLv24u+z477A=; b=TzRXvw4gUfejUoxSBA8WSIhiUyiPEaQkudTtrjWRyG6UXoxoMelmz3SDetUmU9GkQD avIEe/auKJIjQc/EcpTF0i0Iq0FbJOr8ye8kXh7gi+e+VV8reK1gp0SN4eJeb5ztRinx dUsx+SwC5x9ouq2VbWU1fZie58+/PzrbZdEoSHywA5C+Z6XbhE/+T3JB/6Fqq2a4r08u 6Yu3K6xdeJd+6WGJqUIiDuVS/jeJadhde7KAGt9T/M0eJ6/iK2v9KQs+HGd2tGjGltwj Mz2ehxjtmdQb2nveBFtP82BNdGI9qvO4FM6kuMSSQ8kkVVtg5c7ChEspNhZnMoZ0x5yP sWsQ== X-Gm-Message-State: AGRZ1gK7fLsf404V4vuO9bTNbQXkwp9+FcnPpoUhp0y7bcapbn2hoO/w xefe+1XacKyg+48tI82U6qo= X-Google-Smtp-Source: AJdET5cLWUNl8x8zgsSEAUI0JC+lsmk0+ZJH3BypgQZWIFZZMW45U1dlZpUAYJtaG8FEfjkAbg8IsQ== X-Received: by 2002:ac8:3a22:: with SMTP id w31mr1408658qte.302.1541616563091; Wed, 07 Nov 2018 10:49:23 -0800 (PST) Received: from smtp.gmail.com ([143.107.45.1]) by smtp.gmail.com with ESMTPSA id z20-v6sm639980qti.75.2018.11.07.10.49.19 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 07 Nov 2018 10:49:22 -0800 (PST) From: Giuliano Belinassi X-Google-Original-From: Giuliano Belinassi Date: Wed, 7 Nov 2018 16:49:16 -0200 To: lars@metafoo.de, Michael.Hennerich@analog.com, jic23@kernel.org, knaack.h@gmx.de, pmeerw@pmeerw.net, gregkh@linuxfoundation.org, renatogeh@gmail.com Cc: linux-iio@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, kernel-usp@googlegroups.com Subject: [PATCH 0/3] staging: iio: ad7780: pattern generation and gain update Message-ID: MIME-Version: 1.0 Content-Disposition: inline User-Agent: NeoMutt/20180716 Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This series of patches fixes a bug in ad717x chips where the PAT2 bit was wrongly read as a GAIN bit. It also refactors the pattern_mask generation with the PAT bits. Giuliano Belinassi (3): staging: iio: ad7780: Add is_ad778x flag chip info staging: iio: ad7780: check if ad778x before gain update staging: iio: ad7780: generates pattern_mask from PAT bits drivers/staging/iio/adc/ad7780.c | 25 +++++++++++++++++-------- 1 file changed, 17 insertions(+), 8 deletions(-)