From patchwork Wed Sep 27 10:44:03 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "chen.zhong" X-Patchwork-Id: 9973699 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id BF7AF60365 for ; Wed, 27 Sep 2017 10:45:10 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B9AD5285E4 for ; Wed, 27 Sep 2017 10:45:10 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AE6AA28680; Wed, 27 Sep 2017 10:45:10 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 66EE3285E4 for ; Wed, 27 Sep 2017 10:45:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752622AbdI0KoV (ORCPT ); Wed, 27 Sep 2017 06:44:21 -0400 Received: from mailgw02.mediatek.com ([218.249.47.111]:57727 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1750854AbdI0KoS (ORCPT ); Wed, 27 Sep 2017 06:44:18 -0400 X-UUID: c71cec220b374f8bab22042f35d9208f-20170927 Received: from mtkcas36.mediatek.inc [(172.27.4.250)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLS) with ESMTP id 284281058; Wed, 27 Sep 2017 18:44:03 +0800 Received: from MTKCAS36.mediatek.inc (172.27.4.186) by MTKMBS31DR.mediatek.inc (172.27.6.102) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Wed, 27 Sep 2017 18:43:58 +0800 Received: from localhost.localdomain (10.17.3.153) by MTKCAS36.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1210.3 via Frontend Transport; Wed, 27 Sep 2017 18:43:58 +0800 From: Chen Zhong To: Dmitry Torokhov , Rob Herring , Lee Jones , Alexandre Belloni CC: Mark Rutland , Matthias Brugger , Eddie Huang , Alessandro Zummo , Linus Walleij , Chanwoo Choi , Chen Zhong , Jaechul Lee , Andi Shyti , , , , , , Subject: [PATCH v5 1/6] mfd: mt6397: create irq mappings in mfd core driver Date: Wed, 27 Sep 2017 18:44:03 +0800 Message-ID: <1506509048-19032-2-git-send-email-chen.zhong@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1506509048-19032-1-git-send-email-chen.zhong@mediatek.com> References: <1506509048-19032-1-git-send-email-chen.zhong@mediatek.com> MIME-Version: 1.0 X-MTK: N Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The core driver should create and manage irq mappings instead of leaf drivers. This patch change to pass irq domain to devm_mfd_add_devices() and it will create mapping for irq resources automatically. And remove irq mapping in rtc driver since this has been done in core driver. Acked-for-MFD-by: Lee Jones Acked-by: Alexandre Belloni Signed-off-by: Chen Zhong --- drivers/mfd/mt6397-core.c | 4 ++-- drivers/rtc/rtc-mt6397.c | 7 +++---- 2 files changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c index 04a601f..6546d7f 100644 --- a/drivers/mfd/mt6397-core.c +++ b/drivers/mfd/mt6397-core.c @@ -289,7 +289,7 @@ static int mt6397_probe(struct platform_device *pdev) ret = devm_mfd_add_devices(&pdev->dev, -1, mt6323_devs, ARRAY_SIZE(mt6323_devs), NULL, - 0, NULL); + 0, pmic->irq_domain); break; case MT6397_CID_CODE: @@ -304,7 +304,7 @@ static int mt6397_probe(struct platform_device *pdev) ret = devm_mfd_add_devices(&pdev->dev, -1, mt6397_devs, ARRAY_SIZE(mt6397_devs), NULL, - 0, NULL); + 0, pmic->irq_domain); break; default: diff --git a/drivers/rtc/rtc-mt6397.c b/drivers/rtc/rtc-mt6397.c index 1a61fa5..385f830 100644 --- a/drivers/rtc/rtc-mt6397.c +++ b/drivers/rtc/rtc-mt6397.c @@ -322,10 +322,9 @@ static int mtk_rtc_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); rtc->addr_base = res->start; - res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - rtc->irq = irq_create_mapping(mt6397_chip->irq_domain, res->start); - if (rtc->irq <= 0) - return -EINVAL; + rtc->irq = platform_get_irq(pdev, 0); + if (rtc->irq < 0) + return rtc->irq; rtc->regmap = mt6397_chip->regmap; rtc->dev = &pdev->dev;