{"id":814598,"url":"http://patchwork.ozlabs.org/api/patches/814598/?format=json","web_url":"http://patchwork.ozlabs.org/project/rtc-linux/patch/1505635252-27716-2-git-send-email-chen.zhong@mediatek.com/","project":{"id":9,"url":"http://patchwork.ozlabs.org/api/projects/9/?format=json","name":"Linux RTC development","link_name":"rtc-linux","list_id":"linux-rtc.vger.kernel.org","list_email":"linux-rtc@vger.kernel.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<1505635252-27716-2-git-send-email-chen.zhong@mediatek.com>","list_archive_url":null,"date":"2017-09-17T08:00:48","name":"[v4,1/5] mfd: mt6397: create irq mappings in mfd core driver","commit_ref":null,"pull_url":null,"state":"not-applicable","archived":false,"hash":"4c3a3e57c482d3e1d003c5f0b6e8e5dc79e0aebf","submitter":{"id":72090,"url":"http://patchwork.ozlabs.org/api/people/72090/?format=json","name":"Chen Zhong","email":"chen.zhong@mediatek.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/rtc-linux/patch/1505635252-27716-2-git-send-email-chen.zhong@mediatek.com/mbox/","series":[{"id":3485,"url":"http://patchwork.ozlabs.org/api/series/3485/?format=json","web_url":"http://patchwork.ozlabs.org/project/rtc-linux/list/?series=3485","date":"2017-09-17T08:00:49","name":"Add MediaTek PMIC keys support","version":4,"mbox":"http://patchwork.ozlabs.org/series/3485/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/814598/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/814598/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":"ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=linux-rtc-owner@vger.kernel.org;\n\treceiver=)","Received":["from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xw1mv2dh8z9s7v\n\tfor ;\n\tSun, 17 Sep 2017 18:01:35 +1000 (AEST)","(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1751324AbdIQIBH (ORCPT );\n\tSun, 17 Sep 2017 04:01:07 -0400","from mailgw02.mediatek.com ([218.249.47.111]:58529 \"EHLO\n\tmailgw02.mediatek.com\" rhost-flags-OK-FAIL-OK-FAIL) by\n\tvger.kernel.org with ESMTP id S1751319AbdIQIBD (ORCPT\n\t); Sun, 17 Sep 2017 04:01:03 -0400","from mtkcas32.mediatek.inc [(172.27.4.250)] by\n\tmailgw02.mediatek.com (envelope-from )\n\t(mailgw01.mediatek.com ESMTP with TLS)\n\twith ESMTP id 145712136; Sun, 17 Sep 2017 16:00:59 +0800","from MTKCAS32.mediatek.inc (172.27.4.184) by\n\tMTKMBS31DR.mediatek.inc\n\t(172.27.6.102) with Microsoft SMTP Server (TLS) id 15.0.1210.3;\n\tSun, 17 Sep 2017 16:00:35 +0800","from localhost.localdomain (10.17.3.153) by MTKCAS32.mediatek.inc\n\t(172.27.4.170) with Microsoft SMTP Server id 15.0.1210.3 via\n\tFrontend Transport; Sun, 17 Sep 2017 16:00:49 +0800"],"X-UUID":"7cb49ca1cdeb4155b800710a33cc3824-20170917","From":"Chen Zhong ","To":"Dmitry Torokhov ,\n\tRob Herring , Lee Jones ,\n\tAlexandre Belloni ","CC":"Mark Rutland ,\n\tMatthias Brugger ,\n\tEddie Huang ,\n\tAlessandro Zummo ,\n\tAndi Shyti ,\n\tJaechul Lee ,\n\tKrzysztof Kozlowski ,\n\tLinus Walleij ,\n\tChen Zhong ,\n\t, ,\n\t,\n\t,\n\t, ","Subject":"[PATCH v4 1/5] mfd: mt6397: create irq mappings in mfd core driver","Date":"Sun, 17 Sep 2017 16:00:48 +0800","Message-ID":"<1505635252-27716-2-git-send-email-chen.zhong@mediatek.com>","X-Mailer":"git-send-email 1.7.9.5","In-Reply-To":"<1505635252-27716-1-git-send-email-chen.zhong@mediatek.com>","References":"<1505635252-27716-1-git-send-email-chen.zhong@mediatek.com>","MIME-Version":"1.0","Content-Type":"text/plain","X-MTK":"N","Sender":"linux-rtc-owner@vger.kernel.org","Precedence":"bulk","List-ID":"","X-Mailing-List":"linux-rtc@vger.kernel.org"},"content":"The core driver should create and manage irq mappings instead of\nleaf drivers. This patch change to pass irq domain to\ndevm_mfd_add_devices() and it will create mapping for irq resources\nautomatically. And remove irq mapping in rtc driver since this has\nbeen done in core driver.\n\nAcked-for-MFD-by: Lee Jones \nAcked-by: Alexandre Belloni \nSigned-off-by: Chen Zhong \n---\n drivers/mfd/mt6397-core.c | 4 ++--\n drivers/rtc/rtc-mt6397.c | 7 +++----\n 2 files changed, 5 insertions(+), 6 deletions(-)","diff":"diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c\nindex 04a601f..6546d7f 100644\n--- a/drivers/mfd/mt6397-core.c\n+++ b/drivers/mfd/mt6397-core.c\n@@ -289,7 +289,7 @@ static int mt6397_probe(struct platform_device *pdev)\n \n \t\tret = devm_mfd_add_devices(&pdev->dev, -1, mt6323_devs,\n \t\t\t\t\t ARRAY_SIZE(mt6323_devs), NULL,\n-\t\t\t\t\t 0, NULL);\n+\t\t\t\t\t 0, pmic->irq_domain);\n \t\tbreak;\n \n \tcase MT6397_CID_CODE:\n@@ -304,7 +304,7 @@ static int mt6397_probe(struct platform_device *pdev)\n \n \t\tret = devm_mfd_add_devices(&pdev->dev, -1, mt6397_devs,\n \t\t\t\t\t ARRAY_SIZE(mt6397_devs), NULL,\n-\t\t\t\t\t 0, NULL);\n+\t\t\t\t\t 0, pmic->irq_domain);\n \t\tbreak;\n \n \tdefault:\ndiff --git a/drivers/rtc/rtc-mt6397.c b/drivers/rtc/rtc-mt6397.c\nindex 1a61fa5..385f830 100644\n--- a/drivers/rtc/rtc-mt6397.c\n+++ b/drivers/rtc/rtc-mt6397.c\n@@ -322,10 +322,9 @@ static int mtk_rtc_probe(struct platform_device *pdev)\n \tres = platform_get_resource(pdev, IORESOURCE_MEM, 0);\n \trtc->addr_base = res->start;\n \n-\tres = platform_get_resource(pdev, IORESOURCE_IRQ, 0);\n-\trtc->irq = irq_create_mapping(mt6397_chip->irq_domain, res->start);\n-\tif (rtc->irq <= 0)\n-\t\treturn -EINVAL;\n+\trtc->irq = platform_get_irq(pdev, 0);\n+\tif (rtc->irq < 0)\n+\t\treturn rtc->irq;\n \n \trtc->regmap = mt6397_chip->regmap;\n \trtc->dev = &pdev->dev;\n","prefixes":["v4","1/5"]}