From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BE2ADC10F0E for ; Sun, 7 Apr 2019 21:11:25 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8A2F42087F for ; Sun, 7 Apr 2019 21:11:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="nWrThSTl"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="LQSiSc7B" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8A2F42087F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=f0eoLSeowXGLD2ulffJobvZr/k4PRJGHf6YJE4MwvK8=; b=nWrThSTlJ3H+4/ g4/+gFY/ZSWeSEpLXuV95Im6X0XPSWppVNwLbrNFabtlQXehvXQ5omfuu8lq0R9Khtz/qqf7ILsmD pMcCwtglsZganUG6XkT6X6bHA4uAvJQcgSfs0KfkGDWKnCGsL0uTuLKQ6XjEKI6nuQ//dphm9UNse qNNwarwir7He3MJey0xYTRH49RC1Qa1a78xx6iet61+jdziOlw9y1/y1kmcd+NWpAzZkIDof/7Yxe 87N0xRCj845l/8ulvxYhpgmiJMZkZgb30PCdkEBB9zRD0z4DlkPPsP4s6XwceJx0DqmuRiggJ8rDc ZGvpi5vJ4+1tBjg7StZQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hDF4T-0007TU-DM; Sun, 07 Apr 2019 21:11:21 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hDF4E-0007Cm-Ed for linux-arm-kernel@bombadil.infradead.org; Sun, 07 Apr 2019 21:11:06 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=m3XzeV9Aq7RAHSgYxQ7Erct0k19NuipFnI86cjxbOjE=; b=LQSiSc7BtvPXYrsx9c9iSn0Xe5 /tJGg0RJzpJeObT0QUbKPIJ3ZvKdGn8nzLE7Ve7YAxUqTzxL0UZf1SrjbNdpJODY+1lL9tT9+5JFv 0MKmUEMdYOt/2gfp0ndCkX1AuwDvmvzR6xQIakPRbwFg+D4rkbdh7ViOjF5pdjRWfY52Bt1APL2PK 7JHd0sbsJgLdTX97/U+PeLtiCArWVaI5D152+3IbwXBaUKGA9dNClOnnKC5J8usbBTiaFzItJ8fL6 BCHnM+vRb2pGxqYmBaaASO1TXkiorXy7deHuJT/bVwsIdE9cxrdJxihgLC2tDxQ+E4yaOCcAGunEV 0PT9AT4w==; Received: from relay8-d.mail.gandi.net ([217.70.183.201]) by casper.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hDF4B-00031w-7K for linux-arm-kernel@lists.infradead.org; Sun, 07 Apr 2019 21:11:05 +0000 X-Originating-IP: 86.202.231.219 Received: from localhost (lfbn-lyo-1-149-219.w86-202.abo.wanadoo.fr [86.202.231.219]) (Authenticated sender: alexandre.belloni@bootlin.com) by relay8-d.mail.gandi.net (Postfix) with ESMTPSA id 1E9E11BF204; Sun, 7 Apr 2019 21:10:32 +0000 (UTC) From: Alexandre Belloni To: linux-rtc@vger.kernel.org Subject: [PATCH 1/4] rtc: coh901331: set range Date: Sun, 7 Apr 2019 23:10:24 +0200 Message-Id: <20190407211027.14012-1-alexandre.belloni@bootlin.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190407_221103_348884_2A415B56 X-CRM114-Status: GOOD ( 10.59 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alexandre Belloni , Linus Walleij , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The COH 901 331 is a 32bit seconds counter. Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-coh901331.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/drivers/rtc/rtc-coh901331.c b/drivers/rtc/rtc-coh901331.c index 0b232c84f674..5b214db919d0 100644 --- a/drivers/rtc/rtc-coh901331.c +++ b/drivers/rtc/rtc-coh901331.c @@ -188,6 +188,13 @@ static int __init coh901331_probe(struct platform_device *pdev) return ret; } + rtap->rtc = devm_rtc_allocate_device(&pdev->dev); + if (IS_ERR(rtap->rtc)) + return PTR_ERR(rtap->rtc); + + rtap->rtc->ops = &coh901331_ops; + rtap->rtc->range_max = U32_MAX; + /* We enable/disable the clock only to assure it works */ ret = clk_prepare_enable(rtap->clk); if (ret) { @@ -197,12 +204,10 @@ static int __init coh901331_probe(struct platform_device *pdev) clk_disable(rtap->clk); platform_set_drvdata(pdev, rtap); - rtap->rtc = devm_rtc_device_register(&pdev->dev, "coh901331", - &coh901331_ops, THIS_MODULE); - if (IS_ERR(rtap->rtc)) { - ret = PTR_ERR(rtap->rtc); + + ret = rtc_register_device(rtap->rtc); + if (ret) goto out_no_rtc; - } return 0; -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel