From patchwork Wed Nov 7 18:49:39 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Giuliano Belinassi X-Patchwork-Id: 10672895 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 96B1913A4 for ; Wed, 7 Nov 2018 18:49:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 861362CC67 for ; Wed, 7 Nov 2018 18:49:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7732B2CC93; Wed, 7 Nov 2018 18:49:49 +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 A7DE82CC19 for ; Wed, 7 Nov 2018 18:49:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728693AbeKHEVX (ORCPT ); Wed, 7 Nov 2018 23:21:23 -0500 Received: from mail-qk1-f194.google.com ([209.85.222.194]:43688 "EHLO mail-qk1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726068AbeKHEVX (ORCPT ); Wed, 7 Nov 2018 23:21:23 -0500 Received: by mail-qk1-f194.google.com with SMTP id r71so22169044qkr.10; Wed, 07 Nov 2018 10:49:45 -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:references:mime-version :content-disposition:in-reply-to:user-agent; bh=BPVN4bnWxVWD68pt2r0WHkMb4BWmAIrSIvpOqkpnGvs=; b=uAOgUk+qBcusZ7rfoGQZivsnzu+OztW3Wzxayu3vLhen264AC43BiuAC3PfRUmRCWJ 1ZNVbV50Ds6Iq1G/Ix8XaXSo8v/lFUZTy21IUSCFADOqGYtOlIi6eFmmlyY3LU0j/28r k7oe+Vp46CYj3V/EFeva00k3fWbBS5Tk33gqZOM81gqEk5zbh9+oXzk330qdQIdnTFnO qRbFPqZhFTb0YbhyocxeLwWZXecaN+xPl9HtIVTK1jD+X5GBniH5C5w56pB1PlN6YkCj RO8fkl/xOsAbzNSs3lLLopTK+evr+cCpc2L20SSTURhQnEGrgV8I11J4SVc8WQTqbMLP GJ3A== 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:references :mime-version:content-disposition:in-reply-to:user-agent; bh=BPVN4bnWxVWD68pt2r0WHkMb4BWmAIrSIvpOqkpnGvs=; b=rUvLPS06ggVY0tt8spk55jPEyD5oZW8rpbxRtOOC+siofMMjt0k5ZzBv9SaoUcYHMQ 4ZwLEUr6z12YYYYE4YS5P8Z+wZHst17MKRwQ26LWu6S7vW5agQEOoFzllFgQIxZdU+7M b6/7o0P2JWsPDZpuB31AdjriMNa1kkgnHtAopYUkCSwFrkKUTqkkbatVc0Wekc8NMpPs v9y/vGNp2daf3v3IXzaezyXaw63ff50IZOUzYiSmCnFgNNJjqUINDwXwY26hDrvCEV/U bxlBxo8Gp1xn6T8IYhdBoJrz5Mgo9zoWSVv8JBtgn0MuYYFkL/j8jRC2RiIYEnNpo+Nc 1HNw== X-Gm-Message-State: AGRZ1gKOrmlz+Ky6Hn7f5QNARTmGUe7SruRdGt2pWCafU3YTyWquezm4 e/S0c/V0B9En0D3xynNH+Bk= X-Google-Smtp-Source: AJdET5fJvkhUY2XZaM+fbhE6BMLxdPbtc/rsxDlZiWdLpkxZDp9QdpFOJg5ihiI/uAM+oj4Dz4AriA== X-Received: by 2002:a37:6cc3:: with SMTP id h186-v6mr1339141qkc.49.1541616584713; Wed, 07 Nov 2018 10:49:44 -0800 (PST) Received: from smtp.gmail.com ([143.107.45.1]) by smtp.gmail.com with ESMTPSA id i26sm1164596qtc.13.2018.11.07.10.49.41 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 07 Nov 2018 10:49:44 -0800 (PST) From: Giuliano Belinassi X-Google-Original-From: Giuliano Belinassi Date: Wed, 7 Nov 2018 16:49:39 -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 1/3] staging: iio: ad7780: Add is_ad778x flag chip info Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: 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 patch allows further checking of whatever the chip is (ad778x or ad717x). Signed-off-by: Giuliano Belinassi --- drivers/staging/iio/adc/ad7780.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/staging/iio/adc/ad7780.c b/drivers/staging/iio/adc/ad7780.c index 91e016d534ed..6e51bfdb076a 100644 --- a/drivers/staging/iio/adc/ad7780.c +++ b/drivers/staging/iio/adc/ad7780.c @@ -35,6 +35,7 @@ struct ad7780_chip_info { struct iio_chan_spec channel; unsigned int pattern_mask; unsigned int pattern; + u8 is_ad778x; }; struct ad7780_state { @@ -135,21 +136,25 @@ static const struct ad7780_chip_info ad7780_chip_info_tbl[] = { .channel = AD7780_CHANNEL(12, 24), .pattern = 0x5, .pattern_mask = 0x7, + .is_ad778x = false, }, [ID_AD7171] = { .channel = AD7780_CHANNEL(16, 24), .pattern = 0x5, .pattern_mask = 0x7, + .is_ad778x = false, }, [ID_AD7780] = { .channel = AD7780_CHANNEL(24, 32), .pattern = 0x1, .pattern_mask = 0x3, + .is_ad778x = true, }, [ID_AD7781] = { .channel = AD7780_CHANNEL(20, 32), .pattern = 0x1, .pattern_mask = 0x3, + .is_ad778x = true, }, };