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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 12DEEC2D0ED for ; Mon, 30 Mar 2020 12:29:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E648C20716 for ; Mon, 30 Mar 2020 12:29:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730120AbgC3M3x (ORCPT ); Mon, 30 Mar 2020 08:29:53 -0400 Received: from inva021.nxp.com ([92.121.34.21]:39510 "EHLO inva021.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729785AbgC3M3x (ORCPT ); Mon, 30 Mar 2020 08:29:53 -0400 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id B71182004B3; Mon, 30 Mar 2020 14:29:51 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 42C642004BE; Mon, 30 Mar 2020 14:29:48 +0200 (CEST) Received: from localhost.localdomain (mega.ap.freescale.net [10.192.208.232]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 1541240297; Mon, 30 Mar 2020 20:29:44 +0800 (SGT) From: Biwen Li To: alexandre.belloni@bootlin.com, leoyang.li@nxp.com Cc: linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org, jiafei.pan@nxp.com, Biwen Li Subject: rtc: fsl-ftm-alarm: add shutdown interface Date: Mon, 30 Mar 2020 20:26:16 +0800 Message-Id: <20200330122616.24044-1-biwen.li@oss.nxp.com> X-Mailer: git-send-email 2.17.1 X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Biwen Li Add shutdown interface Signed-off-by: Biwen Li --- drivers/rtc/rtc-fsl-ftm-alarm.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/rtc/rtc-fsl-ftm-alarm.c b/drivers/rtc/rtc-fsl-ftm-alarm.c index d7fa6c16f47b..118a775e8316 100644 --- a/drivers/rtc/rtc-fsl-ftm-alarm.c +++ b/drivers/rtc/rtc-fsl-ftm-alarm.c @@ -307,6 +307,15 @@ static int ftm_rtc_probe(struct platform_device *pdev) return 0; } +static void ftm_rtc_shutdown(struct platform_device *pdev) +{ + struct ftm_rtc *rtc = platform_get_drvdata(pdev); + + ftm_irq_acknowledge(rtc); + ftm_irq_disable(rtc); + ftm_clean_alarm(rtc); +} + static const struct of_device_id ftm_rtc_match[] = { { .compatible = "fsl,ls1012a-ftm-alarm", }, { .compatible = "fsl,ls1021a-ftm-alarm", }, @@ -321,6 +330,7 @@ static const struct of_device_id ftm_rtc_match[] = { static struct platform_driver ftm_rtc_driver = { .probe = ftm_rtc_probe, + .shutdown = ftm_rtc_shutdown, .driver = { .name = "ftm-alarm", .of_match_table = ftm_rtc_match, -- 2.17.1