From patchwork Thu Sep 11 08:56:03 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris Brezillon X-Patchwork-Id: 388159 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from mail-wi0-x23e.google.com (mail-wi0-x23e.google.com [IPv6:2a00:1450:400c:c05::23e]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 0885D1400D5 for ; Thu, 11 Sep 2014 18:56:17 +1000 (EST) Received: by mail-wi0-f190.google.com with SMTP id ho1sf206628wib.17 for ; Thu, 11 Sep 2014 01:56:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlegroups.com; s=20120806; h=mime-version:from:to:cc:subject:date:message-id:in-reply-to :references:x-original-sender:x-original-authentication-results :reply-to:precedence:mailing-list:list-id:list-post:list-help :list-archive:sender:list-subscribe:list-unsubscribe:content-type; bh=8wQ3xp7GDzeilG1cjR1pskiZBaifhmJQGe1RX/vMDdU=; b=xN0XONDqP3COZ+s2yLpW7jmvnks4JJfZdZHupgGO4p3A70dYdCpWAvpGtVSAq0YQZL r8aB4qcxlTEe89awVKgPWYyn4t+sFEUboya+mzdyLYf9RhWCLxdeJkw6Yu31jprJ/ZAH gF/ZrLwCtHyQez+krlHMdjipw014/r5DwvKRSLTL0lAICgzPTDojEZuUMHhVHsskR6bx QzOiv0kr4pO5edVHtxXo5hV7up3YIDRMCSCVRqUa0GWrDWJhcVJ+BIM+v+wDBE2Ke5l0 Se1SzXpB2C6qAxIwhgM/xGTnO9SsBOAZ7kRBFAu32zQrdWJRPJ6gM2aETgAF/0WTem+7 j25g== X-Received: by 10.153.11.171 with SMTP id ej11mr7322lad.18.1410425775216; Thu, 11 Sep 2014 01:56:15 -0700 (PDT) MIME-Version: 1.0 X-BeenThere: rtc-linux@googlegroups.com Received: by 10.152.5.9 with SMTP id o9ls35338lao.97.gmail; Thu, 11 Sep 2014 01:56:14 -0700 (PDT) X-Received: by 10.112.145.66 with SMTP id ss2mr109821lbb.14.1410425774312; Thu, 11 Sep 2014 01:56:14 -0700 (PDT) Received: from mail.free-electrons.com (top.free-electrons.com. [176.31.233.9]) by gmr-mx.google.com with ESMTP id j12si29886wie.2.2014.09.11.01.56.14 for ; Thu, 11 Sep 2014 01:56:14 -0700 (PDT) Received-SPF: softfail (google.com: domain of transitioning boris.brezillon@free-electrons.com does not designate 176.31.233.9 as permitted sender) client-ip=176.31.233.9; Received: by mail.free-electrons.com (Postfix, from userid 106) id 138077BF; Thu, 11 Sep 2014 10:56:16 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.4.0 Received: from localhost.localdomain (col31-4-88-188-83-94.fbx.proxad.net [88.188.83.94]) by mail.free-electrons.com (Postfix) with ESMTPSA id 28B7972D; Thu, 11 Sep 2014 10:56:15 +0200 (CEST) From: Boris BREZILLON To: Nicolas Ferre , Jean-Christophe Plagniol-Villard , Alexandre Belloni , Andrew Victor , Alessandro Zummo , rtc-linux@googlegroups.com, Johan Hovold Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Douglas Gilbert , Boris BREZILLON Subject: [rtc-linux] [PATCH v3 4/8] rtc: at91sam9: add DT support Date: Thu, 11 Sep 2014 10:56:03 +0200 Message-Id: <1410425767-17874-5-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1410425767-17874-1-git-send-email-boris.brezillon@free-electrons.com> References: <1410425767-17874-1-git-send-email-boris.brezillon@free-electrons.com> X-Original-Sender: boris.brezillon@free-electrons.com X-Original-Authentication-Results: gmr-mx.google.com; spf=softfail (google.com: domain of transitioning boris.brezillon@free-electrons.com does not designate 176.31.233.9 as permitted sender) smtp.mail=boris.brezillon@free-electrons.com Reply-To: rtc-linux@googlegroups.com Precedence: list Mailing-list: list rtc-linux@googlegroups.com; contact rtc-linux+owners@googlegroups.com List-ID: X-Google-Group-Id: 712029733259 List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , Add of_match_table to the existing driver so that rtc nodes defined in at91 DTs can be attached to this driver. Signed-off-by: Boris BREZILLON --- drivers/rtc/rtc-at91sam9.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c index 38a2693..d72c34d 100644 --- a/drivers/rtc/rtc-at91sam9.c +++ b/drivers/rtc/rtc-at91sam9.c @@ -445,6 +445,14 @@ static int at91_rtc_resume(struct device *dev) static SIMPLE_DEV_PM_OPS(at91_rtc_pm_ops, at91_rtc_suspend, at91_rtc_resume); +#ifdef CONFIG_OF +static const struct of_device_id at91_rtc_dt_ids[] = { + { .compatible = "atmel,at91sam9260-rtt" }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, at91_rtc_dt_ids); +#endif + static struct platform_driver at91_rtc_driver = { .probe = at91_rtc_probe, .remove = at91_rtc_remove, @@ -453,6 +461,7 @@ static struct platform_driver at91_rtc_driver = { .name = "rtc-at91sam9", .owner = THIS_MODULE, .pm = &at91_rtc_pm_ops, + .of_match_table = of_match_ptr(at91_rtc_dt_ids), }, };