From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755167AbbCRFqH (ORCPT ); Wed, 18 Mar 2015 01:46:07 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:52197 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752365AbbCRFqD (ORCPT ); Wed, 18 Mar 2015 01:46:03 -0400 X-Listener-Flag: 11101 From: Eddie Huang To: Lee Jones , Alessandro Zummo , Matthias Brugger CC: , Samuel Ortiz , Andrew Morton , "David S. Miller" , Greg KH , Mauro Carvalho Chehab , Joe Perches , Tejun Heo , Jingoo Han , , , , , =?UTF-8?q?Uwe=20Kleine-K=C3=83=C2=B6nig?= Subject: [PATCH v2 0/3] Add Mediatek SoC RTC driver Date: Wed, 18 Mar 2015 13:45:34 +0800 Message-ID: <1426657537-41414-1-git-send-email-eddie.huang@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RTC is one submodule of Mediatek MT6397 PMIC chip[1]. This series support RTC driver that work with Mediatek SoC like MT8135, MT8173. It implements second counter and also provide alarm function. This series base on 4.0-rc1, and Sascha's PMIC mfd patch[2]. Test ok on MT8173 platform. [1] https://lkml.org/lkml/2015/1/23/325 [2] http://lists.infradead.org/pipermail/linux-arm-kernel/2015-February/324985.html Change in v2: 1. Move RTC address and interrupt to mt6397-core.c, and register these resource in mfd_cell. http://lists.infradead.org/pipermail/linux-arm-kernel/2015-February/323239.html 2. Remove dt-binding document due to register resouce in mfd_cell, not from device tree. 3. Update MAINTAINER file to add Mediatek RTC mainainter. 4. Add prefix mtk_ to some internal functions. 5. Fix racy condition 6. Check return value of regmap_read and regmap_write 7. Remove some unnecessary register readback, clear, then write. 8. Add disable alarm in mtk_rtc_set_alarm function v1: http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/320424.html Eddie Huang (2): mfd: provide RTC resource in MT6397 MFD MAINTAINERS: add Mediatek RTC driver Tianping Fang (1): rtc: mediatek: Add MT6397 RTC driver MAINTAINERS | 7 + drivers/mfd/mt6397-core.c | 15 ++ drivers/rtc/Kconfig | 10 + drivers/rtc/Makefile | 1 + drivers/rtc/rtc-mt6397.c | 454 ++++++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 487 insertions(+) create mode 100644 drivers/rtc/rtc-mt6397.c -- 1.8.1.1.dirty