Received: by 2002:a25:6193:0:0:0:0:0 with SMTP id v141csp2401588ybb; Mon, 30 Mar 2020 05:30:58 -0700 (PDT) X-Google-Smtp-Source: ADFU+vvoVmfn5+CQlGnWNFb8CBuX4LZHhpUNKCVFz5M3L+JVAlIT/0DGuBuyint/T77fsUDLIxNc X-Received: by 2002:a05:6830:1aee:: with SMTP id c14mr8519687otd.141.1585571458668; Mon, 30 Mar 2020 05:30:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1585571458; cv=none; d=google.com; s=arc-20160816; b=kbWvJkhznwNYymwY8GYJV1u+sOyiwo/zJk/GChFShMQORoMid6SQwJW42WnVZUpt1j YCXgKwcFco3im2611/w/vtlrRcIDudjxa1+KmgwMHPQPhtau7gGVGql/fT3XCFSzrO6z QfJw9NR0BLDoHqXZfHkO84MzQFHySu9kafJ4VNSWpiThcJ2jQy2MobRKVA8IvVx/JLaV nIAWVmw/Wb93cJcbEnk4dW3WZQUTY6qeaHyHeoAhd6fe0p7Ku1eU3vP5c92P1uovnqX8 3ZFhml+CQR4807oYnRk7I8gfLToD5S5WDNnKrv3DVgUtx1rQMOPkHtCL3eAERc2pM2JK Zn3Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from; bh=vJOnAKz7vR1Kwguf6lmAxEwVOa6rwQpI/JQF3h4VOV0=; b=Ve27pTo+WY0lM97zQ2emZb0+vZdDblcKlhfM93SY6WnjSLrBNCIGJVdTzOH+IXB76j Y7VjEQiIjMciVmeqgYgVXeyVKmPysndVkkkEDeKGd2QM1WFGaLI5rXHSV9oJ1JIDLBxp fpXtmW0jaKcGtY3SrNRypiftnqSXLW/mzTjNnVgFrvDdRxrdns0nuT1OVWxpSzLdO7QQ NnOl0O7hEPvIb5/dfSHZx0ebzYB8sfW/EWBBuIWUKX4SFA1Jy5Pk6L4WXC37P54a0y11 hHeLFELxRQG4oPfyA6g1DjPab28Eo0ie0SZEif+FOlj4Q9Gym+ykcUCpukimFxABEBIG YKKw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id e26si2314511otq.50.2020.03.30.05.30.44; Mon, 30 Mar 2020 05:30:58 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730110AbgC3M3x (ORCPT + 99 others); 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