From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754827AbbJ2E56 (ORCPT ); Thu, 29 Oct 2015 00:57:58 -0400 Received: from mailout2.samsung.com ([203.254.224.25]:42988 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750853AbbJ2E54 (ORCPT ); Thu, 29 Oct 2015 00:57:56 -0400 X-AuditID: cbfee68d-f79ae6d00000149a-14-5631a752978e From: Alim Akhtar To: lee.jones@linaro.org, broonie@kernel.org Cc: k.kozlowski@samsung.com, linux-samsung-soc@vger.kernel.org, rtc-linux@googlegroups.com, linux-kernel@vger.kernel.org Subject: [PATCH v4 0/4] mfd: sec: add S2MPS15 PMIC support Date: Thu, 29 Oct 2015 10:28:37 +0530 Message-id: <1446094723-6212-1-git-send-email-alim.akhtar@samsung.com> X-Mailer: git-send-email 1.7.10.4 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrLLMWRmVeSWpSXmKPExsWyRsSkTjdouWGYwZ93ahZTHz5hs3j9wtDi /tejjBaXd81hs5hxfh+Txf7ODkYHNo89E0+yeWxa1cnmcefaHjaPvi2rGD0+b5ILYI3isklJ zcksSy3St0vgyri6+idrwWyBio5P/1gaGCfydDFyckgImEj8/NnEDGGLSVy4t56ti5GLQ0hg BaPE4st72WGK/nY1skMkZjFKrNzxAKrqJ6PEvJcLwarYBLQl7k7fwtTFyMEhIqAjcf1GOkiY WaBKYsIEkDAnh7CAlcTvr7fYQGwWAVWJBf/mMILYvAJuEvdbj0JdoSjR/WwC2HwJgd9sEk1b VzJBNAhIfJt8iAVkvoSArMSmA1D1khIHV9xgmcAouICRYRWjaGpBckFxUnqRoV5xYm5xaV66 XnJ+7iZGYKie/vesdwfj7QPWhxgFOBiVeHgXGBmGCbEmlhVX5h5iNAXaMJFZSjQ5HxgReSXx hsZmRhamJqbGRuaWZkrivIpSP4OFBNITS1KzU1MLUovii0pzUosPMTJxcEo1MPaISkcfMz7k XnNI+seVK3IJpZVzJmXdPfnr1Qw2gz4B389xH85arRCIEexT19jP5a6ZrTyvw158a2J86abd N39uiHXrtZduLXY6pWtsK/1IOaXhzEptWatu7Zgdeq0v5qy6K79vStNsnSe3DyrasfeacVnd TyyatG/hobfbPr6WkuZYUu66TYmlOCPRUIu5qDgRAEbKs51QAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupikeLIzCtJLcpLzFFi42I5/e+xoG7QcsMwgw0PZCymPnzCZvH6haHF /a9HGS0u75rDZjHj/D4mi/2dHYwObB57Jp5k89i0qpPN4861PWwefVtWMXp83iQXwBrVwGiT kZqYklqkkJqXnJ+SmZduq+QdHO8cb2pmYKhraGlhrqSQl5ibaqvk4hOg65aZA3SBkkJZYk4p UCggsbhYSd8O04TQEDddC5jGCF3fkCC4HiMDNJCwhjHj6uqfrAWzBSo6Pv1jaWCcyNPFyMkh IWAi8berkR3CFpO4cG89WxcjF4eQwCxGiZU7HkA5Pxkl5r1cCFbFJqAtcXf6FqYuRg4OEQEd ies30kHCzAJVEhMmgIQ5OYQFrCR+f73FBmKzCKhKLPg3hxHE5hVwk7jfepQZYpmiRPezCWwT GLkXMDKsYpRILUguKE5KzzXKSy3XK07MLS7NS9dLzs/dxAiOh2fSOxgP73I/xCjAwajEw7vA yDBMiDWxrLgy9xCjBAezkgivNAtQiDclsbIqtSg/vqg0J7X4EKMp0AETmaVEk/OBsZpXEm9o bGJuamxqaWJhYmapJM57IUMjTEggPbEkNTs1tSC1CKaPiYNTqoGR2a74uv/Rjd6yUsdvv3yx Qadvy/yj5fnbsuTN5u9rWyMrnVw/8SaD6q3e6ekTn7X93PimrvjP1U0lzB3qK1s1in5pmQcE 6bNF6WWF7Ku4Gqd//nk/x6vf7598erw1Y/GO6PvGv9SzP4Qm8IQmzdZ8+Xd6fPpGxyUrDtSG iuU55FnkbPVX/BqoxFKckWioxVxUnAgA6rp4qp0CAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Samsung's S2MPS15 PMIC is targetted to be used with Samsung's Exynos7 SoC. The S2MPS15 PMIC is similar in functionality to S2MPS11/14 PMIC. It contains 27 LDO and 10 Buck regulators, RTC, three 32.768 KHz clock outputs and allows programming these blocks via a I2C interface. This patch series adds initial support for LDO/Buck regulators of S2MPS15 PMIC. Changes since v3: * Changes regulator driver name from s2mps15-pmic -> s2mps15-regulator as disscussed here [2] * Re-use the exsisting compatible/names for s2mps15 clock block. Changes since v2: * Addressed Lee Jones review comments. Changes since v1: * Added suggestion from Krzysztof [1]. * Added s2mps15's 32.768 clocks support. * Added s2mps15's rtc support. V1 of these patches (with a lesser features) were posted a year back, since then there is not much progress on this, this is my attempt to move things forward. [1]-> https://lkml.org/lkml/2014/10/14/67 [2]-> https://lkml.org/lkml/2015/10/28/417 This series is based on linux-next-20151022. This is tested on exynos7-espresso board. Alim Akhtar (1): drivers/rtc/rtc-s5m.c: add support for S2MPS15 RTC Thomas Abraham (3): dt-bindings: mfd: s2mps11: add documentation for s2mps15 PMIC mfd: sec: Add support for S2MPS15 PMIC regulator: s2mps11: add support for S2MPS15 regulators Documentation/devicetree/bindings/mfd/s2mps11.txt | 23 +-- drivers/mfd/sec-core.c | 31 ++++ drivers/mfd/sec-irq.c | 8 ++ drivers/regulator/Kconfig | 4 +- drivers/regulator/s2mps11.c | 135 +++++++++++++++++- drivers/rtc/rtc-s5m.c | 20 ++- include/linux/mfd/samsung/core.h | 1 + include/linux/mfd/samsung/rtc.h | 4 + include/linux/mfd/samsung/s2mps15.h | 158 +++++++++++++++++++++ 9 files changed, 371 insertions(+), 13 deletions(-) create mode 100644 include/linux/mfd/samsung/s2mps15.h -- 1.7.10.4