From patchwork Sun Apr 22 15:56:11 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Akinobu Mita X-Patchwork-Id: 10355641 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id F2B9260388 for ; Sun, 22 Apr 2018 15:57:24 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E1F322893D for ; Sun, 22 Apr 2018 15:57:24 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D6C9E2897A; Sun, 22 Apr 2018 15:57:24 +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=-6.5 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI, URIBL_RHS_DOB 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 775AC2893D for ; Sun, 22 Apr 2018 15:57:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754637AbeDVP5W (ORCPT ); Sun, 22 Apr 2018 11:57:22 -0400 Received: from mail-pf0-f194.google.com ([209.85.192.194]:37415 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754451AbeDVP4x (ORCPT ); Sun, 22 Apr 2018 11:56:53 -0400 Received: by mail-pf0-f194.google.com with SMTP id p6so7221761pfn.4; Sun, 22 Apr 2018 08:56:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=nqMfycG3KnjIXjzpAIOTi25k//udZ1cAnaNUmVggZug=; b=JkKdv4bqT2lhnxzVcX8SgC6ZmEib7T65UwIeldzYUEOFHVnypQRCqFzqpHj0ohy2ZG ffAQeXyCguCHXm8zQ9AOayIKgrDekvtolPEtbuhWASNeGyzY0C4DsyBzsW9gnkKBTL/0 QZYSWn/pxWB5nFnId0Y4CP96g8UUqLwrH7dX1PVFY+n8/ZLP/KGaMbBq0U2alloXXqxd 1iNMCJPT2o0L/McaK/Pjh8QynO8CDMlcg1tcA65MO9TX9tGw+7Jd/AH0l7dArIQ/UPgT F6EdPip32Scz/bwJB2oEBS4ruPRIb+L33FAYxCSjEJ/2f4/EfOrOaBnfTt50pWSXW42t giqw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=nqMfycG3KnjIXjzpAIOTi25k//udZ1cAnaNUmVggZug=; b=cTmAyf6j2qAJ302+O4r1+HnSKdWsUTXG/tH6cTlWJXyqPSGc+wBRRjdXc1MlLG946c 2Ntvm2H3VKNGl7uqUKQOYYnXabVpUlHxPzFgR/A8B9xKJ2Fap8FVGeaenIHTBm9KzJEF 9CFS1uKe7tS53XFLcIFLDyt5KslVd3Wyz3GzQ64/GIqAXSLsMcTNORQjotOIEx/qfpDc ZBq/POha1Qvb5EhpAQLAdXNCODxpI3Zi5TAj0uMtYe43mIA/3BjEsnMjVK8yXLaZS1/V SvaS4KJ3lCfJYxbltCpH11tOSRgRbyA2TYk/lD492ZcqKnHfYULZ8Q1eo55uJSl4KO3V sHMA== X-Gm-Message-State: ALQs6tAQNtU/cTp8N3QsBrO0Bci7lwp2nUdgpf5ylr2S/y0GK1IggMFo EvOKQGf87Xl+oiuNyqvDjlyRiQ== X-Google-Smtp-Source: AIpwx499SE9nLjSsUeqr9tSLYXdfa+UcqjDP4n5eMRP2fSK6QtRhVoTIX5d/jAl4iYFA4H9a25fEpA== X-Received: by 10.101.96.10 with SMTP id m10mr14452871pgu.281.1524412611796; Sun, 22 Apr 2018 08:56:51 -0700 (PDT) Received: from localhost.localdomain ([240f:4:c2bc:1:a9a1:96f3:29de:6e47]) by smtp.gmail.com with ESMTPSA id y29sm255461pff.42.2018.04.22.08.56.49 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 22 Apr 2018 08:56:51 -0700 (PDT) From: Akinobu Mita To: linux-media@vger.kernel.org, devicetree@vger.kernel.org Cc: Akinobu Mita , Jacopo Mondi , Laurent Pinchart , Hans Verkuil , Sakari Ailus , Mauro Carvalho Chehab Subject: [PATCH v3 05/11] media: ov772x: use generic names for reset and powerdown gpios Date: Mon, 23 Apr 2018 00:56:11 +0900 Message-Id: <1524412577-14419-6-git-send-email-akinobu.mita@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1524412577-14419-1-git-send-email-akinobu.mita@gmail.com> References: <1524412577-14419-1-git-send-email-akinobu.mita@gmail.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The ov772x driver uses "rstb-gpios" and "pwdn-gpios" for reset and powerdown pins. However, using generic names for these gpios is preferred. ("reset-gpios" and "powerdown-gpios" respectively) There is only one mainline user for these gpios, so rename to generic names. Cc: Jacopo Mondi Cc: Laurent Pinchart Cc: Hans Verkuil Cc: Sakari Ailus Cc: Mauro Carvalho Chehab Reviewed-by: Jacopo Mondi Signed-off-by: Akinobu Mita --- * v3 - Fix typo in the commit log - Add a Reviewed-by: line arch/sh/boards/mach-migor/setup.c | 5 +++-- drivers/media/i2c/ov772x.c | 8 ++++---- 2 files changed, 7 insertions(+), 6 deletions(-) diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c index 271dfc2..73b9ee4 100644 --- a/arch/sh/boards/mach-migor/setup.c +++ b/arch/sh/boards/mach-migor/setup.c @@ -351,8 +351,9 @@ static struct platform_device migor_ceu_device = { static struct gpiod_lookup_table ov7725_gpios = { .dev_id = "0-0021", .table = { - GPIO_LOOKUP("sh7722_pfc", GPIO_PTT0, "pwdn", GPIO_ACTIVE_HIGH), - GPIO_LOOKUP("sh7722_pfc", GPIO_PTT3, "rstb", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("sh7722_pfc", GPIO_PTT0, "powerdown", + GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("sh7722_pfc", GPIO_PTT3, "reset", GPIO_ACTIVE_LOW), }, }; diff --git a/drivers/media/i2c/ov772x.c b/drivers/media/i2c/ov772x.c index 18a5ed6..8cac206 100644 --- a/drivers/media/i2c/ov772x.c +++ b/drivers/media/i2c/ov772x.c @@ -837,10 +837,10 @@ static int ov772x_power_on(struct ov772x_priv *priv) * available to handle this cleanly, request the GPIO temporarily * to avoid conflicts. */ - priv->rstb_gpio = gpiod_get_optional(&client->dev, "rstb", + priv->rstb_gpio = gpiod_get_optional(&client->dev, "reset", GPIOD_OUT_LOW); if (IS_ERR(priv->rstb_gpio)) { - dev_info(&client->dev, "Unable to get GPIO \"rstb\""); + dev_info(&client->dev, "Unable to get GPIO \"reset\""); return PTR_ERR(priv->rstb_gpio); } @@ -1307,10 +1307,10 @@ static int ov772x_probe(struct i2c_client *client, goto error_ctrl_free; } - priv->pwdn_gpio = gpiod_get_optional(&client->dev, "pwdn", + priv->pwdn_gpio = gpiod_get_optional(&client->dev, "powerdown", GPIOD_OUT_LOW); if (IS_ERR(priv->pwdn_gpio)) { - dev_info(&client->dev, "Unable to get GPIO \"pwdn\""); + dev_info(&client->dev, "Unable to get GPIO \"powerdown\""); ret = PTR_ERR(priv->pwdn_gpio); goto error_clk_put; }