From patchwork Mon Apr 22 09:56:05 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 2471581 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) by patchwork1.kernel.org (Postfix) with ESMTP id 0BE163FD40 for ; Mon, 22 Apr 2013 11:50:14 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UUDWO-0008Fh-QA; Mon, 22 Apr 2013 09:58:58 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UUDUL-0002w6-II; Mon, 22 Apr 2013 09:56:45 +0000 Received: from eu1sys200aog103.obsmtp.com ([207.126.144.115]) by merlin.infradead.org with smtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UUDU3-0002sK-Pb for linux-arm-kernel@lists.infradead.org; Mon, 22 Apr 2013 09:56:29 +0000 Received: from beta.dmz-us.st.com ([167.4.1.35]) (using TLSv1) by eu1sys200aob103.postini.com ([207.126.147.11]) with SMTP ID DSNKUXUJPNBF2UH2PD45OM09/B7oopWphlXY@postini.com; Mon, 22 Apr 2013 09:56:27 UTC Received: from zeta.dmz-us.st.com (ns4.st.com [167.4.16.71]) by beta.dmz-us.st.com (STMicroelectronics) with ESMTP id 592BA60; Mon, 22 Apr 2013 09:55:15 +0000 (GMT) Received: from relay1.stm.gmessaging.net (unknown [10.230.100.17]) by zeta.dmz-us.st.com (STMicroelectronics) with ESMTP id 493083F; Mon, 22 Apr 2013 03:04:42 +0000 (GMT) Received: from exdcvycastm003.EQ1STM.local (alteon-source-exch [10.230.100.61]) (using TLSv1 with cipher RC4-MD5 (128/128 bits)) (Client CN "exdcvycastm003", Issuer "exdcvycastm003" (not verified)) by relay1.stm.gmessaging.net (Postfix) with ESMTPS id F059524C080; Mon, 22 Apr 2013 11:56:04 +0200 (CEST) Received: from steludxu4075.lud.stericsson.com (10.230.100.153) by smtp.stericsson.com (10.230.100.1) with Microsoft SMTP Server (TLS) id 8.3.279.5; Mon, 22 Apr 2013 11:56:10 +0200 From: Linus Walleij To: , Alessandro Zummo , Subject: [PATCH 11/23] rtc: coh901331: add devicetree support Date: Mon, 22 Apr 2013 11:56:05 +0200 Message-ID: <1366624566-6510-1-git-send-email-linus.walleij@stericsson.com> X-Mailer: git-send-email 1.7.11.3 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130422_055628_128863_96CD44A7 X-CRM114-Status: GOOD ( 14.63 ) X-Spam-Score: -4.2 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [207.126.144.115 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: devicetree-discuss@lists.ozlabs.org, Linus Walleij , Arnd Bergmann X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Linus Walleij This add devicetree probe support to the COH 901 331 RTC driver. Cc: Alessandro Zummo Signed-off-by: Linus Walleij --- Hi Alessandro, I'm seeking an ACK to take this patch through the ARM SoC tree along with the code making use of it. --- drivers/rtc/rtc-coh901331.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/rtc/rtc-coh901331.c b/drivers/rtc/rtc-coh901331.c index 2d28ec1..4415b57 100644 --- a/drivers/rtc/rtc-coh901331.c +++ b/drivers/rtc/rtc-coh901331.c @@ -276,10 +276,16 @@ static void coh901331_shutdown(struct platform_device *pdev) clk_disable_unprepare(rtap->clk); } +static const struct of_device_id coh901331_dt_match[] = { + { .compatible = "stericsson,coh901331" }, + {}, +}; + static struct platform_driver coh901331_driver = { .driver = { .name = "rtc-coh901331", .owner = THIS_MODULE, + .of_match_table = coh901331_dt_match, }, .remove = __exit_p(coh901331_remove), .suspend = coh901331_suspend,