From patchwork Sun Nov 25 11:35:49 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nishad Kamdar X-Patchwork-Id: 10696797 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 CA94713AD for ; Sun, 25 Nov 2018 11:35:57 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B6E5129A60 for ; Sun, 25 Nov 2018 11:35:57 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AA2DE29A6B; Sun, 25 Nov 2018 11:35:57 +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 5637A29A60 for ; Sun, 25 Nov 2018 11:35:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726066AbeKYW0t (ORCPT ); Sun, 25 Nov 2018 17:26:49 -0500 Received: from mail-pl1-f193.google.com ([209.85.214.193]:33148 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726050AbeKYW0t (ORCPT ); Sun, 25 Nov 2018 17:26:49 -0500 Received: by mail-pl1-f193.google.com with SMTP id z23so12519208plo.0; Sun, 25 Nov 2018 03:35:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=nnEBSqM1uS9ARDBY0EwxFQ6CGN9MXEOWQkraZRswdf4=; b=hpFM1jDLq2gtTgBBhJW2p5UNFCK6JeMbH7mzm2BIVYuwQl+saK0MT4+ceAdgsEDyRp MLLnH7zFcGx5tA+bYte5uUm4Ur6ZPeWyD0tDvo9C0XQ0SpOrmx00w5KX3VPjJk9r2YVk Fncp6CCtp8ZApptMKxfrSfsR03ghUxnPboOrI/mtOnJjUMq4pSwYa/HegVxCYMT67Dli tApEYqzmYTayIHUTSIlL+NmxwlGw9YYcopRVFSa48i5MV95VQ3EkGQivMKnI/ii3jwEL /eG49v/kmNrw6sn/Q9co4gLcA8H9mET0zWzk+VBWJ2G9FHBjGE5rGs3Wi3Y5F50Pk+W4 FqJg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=nnEBSqM1uS9ARDBY0EwxFQ6CGN9MXEOWQkraZRswdf4=; b=K6/QhiyGvq2IYOmZpbzL3GXAEalNbJR75HOX7pZjXLyNrKfBbwT84dHWiNKjS2X9w1 tEDe5ZNB0/K2Feh8UyjMk0nGqxns4A5R+Ig6k/EzrYL+w+QFTuBb3ZCKTibvFsZHqwGr lcfQePB+MCq4hOVQjqYH3NHfa4aGwxsBiFxXbxtQ166A7xb4YPoRVTlKunZcFrQvkzob WsFpFYuQXWtaXEFivWqTqCl46h/fUyG1uw/tt7QCXzB/+baYu6QhMNNtryeBe5NN32Ic dvttZDqHdQ6NTbDWn7SyLxx83tOujcHB3Th1gqGZxl7BzxNd8dsn7FuEyQaFHf+gUjrH rjtA== X-Gm-Message-State: AA+aEWbWqOJCO33DJWn7BssMnJV1M12i1cfR0gwGyXpaMBdgLbXGv1Np T8Hirz+aYx0axOGvWSmjrRA= X-Google-Smtp-Source: AFSGD/Vc1zhQr8RychFBk7yKVRYl25ZpAjj7rHyTCQ75xIaM623T987WZT5r4bfYZKeWptQa8dAT0w== X-Received: by 2002:a17:902:bd92:: with SMTP id q18mr23266921pls.167.1543145756041; Sun, 25 Nov 2018 03:35:56 -0800 (PST) Received: from nishad ([106.51.27.228]) by smtp.gmail.com with ESMTPSA id i1sm42623474pgb.46.2018.11.25.03.35.53 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 25 Nov 2018 03:35:55 -0800 (PST) Date: Sun, 25 Nov 2018 17:05:49 +0530 From: Nishad Kamdar To: Greg Kroah-Hartman Cc: Thomas Petazzoni , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org Subject: [PATCH 14/26] Staging: fbtft: fb_ssd1289: Switch to the gpio descriptor interface Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This switches the fb_ssd1289.c to use GPIO descriptors rather than numerical gpios. Signed-off-by: Nishad Kamdar --- drivers/staging/fbtft/fb_ssd1289.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/fbtft/fb_ssd1289.c b/drivers/staging/fbtft/fb_ssd1289.c index c9b18b3ba4ab..bbf75f795234 100644 --- a/drivers/staging/fbtft/fb_ssd1289.c +++ b/drivers/staging/fbtft/fb_ssd1289.c @@ -10,7 +10,7 @@ #include #include #include -#include +#include #include "fbtft.h" @@ -28,8 +28,8 @@ static int init_display(struct fbtft_par *par) { par->fbtftops.reset(par); - if (par->gpio.cs != -1) - gpio_set_value(par->gpio.cs, 0); /* Activate chip */ + if (!par->gpio.cs) + gpiod_set_value(par->gpio.cs, 0); /* Activate chip */ write_reg(par, 0x00, 0x0001); write_reg(par, 0x03, 0xA8A4);