From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932077AbdA3NH4 (ORCPT ); Mon, 30 Jan 2017 08:07:56 -0500 Received: from mailout4.w1.samsung.com ([210.118.77.14]:43652 "EHLO mailout4.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753337AbdA3MuH (ORCPT ); Mon, 30 Jan 2017 07:50:07 -0500 X-AuditID: cbfec7f4-f79716d000006f65-7f-588f33cda0d0 From: Marek Szyprowski To: linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Marek Szyprowski , Sylwester Nawrocki , Krzysztof Kozlowski , Linus Walleij , Tomasz Figa , Lee Jones , Bartlomiej Zolnierkiewicz Subject: [PATCH v3 0/7] Pad retentions support for Exynos5433 Date: Mon, 30 Jan 2017 13:38:21 +0100 Message-id: <1485779908-32147-1-git-send-email-m.szyprowski@samsung.com> X-Mailer: git-send-email 1.9.1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrCIsWRmVeSWpSXmKPExsWy7djP87pnjfsjDF5t0bbYOGM9q8X58xvY Le5/PcpoMeXPciaLTY+vsVpsnv+H0eLyrjlsFjPO72OyWHvkLrvF4TftrBardv1hdOD22Dnr LrvHplWdbB53ru1h89i8pN6jb8sqRo/Pm+QC2KK4bFJSczLLUov07RK4MiZc3M5WsFu8on1H fgPjN6EuRk4OCQETic2LNrJD2GISF+6tZ+ti5OIQEljKKHG0+zorhPOZUeLar7XsMB0r97Sz QySWMUo8XN/DDOE0MElMmnyZFaSKTcBQouttF9gsEYF2Rom7fR1MIA6zwCYmibYlJ5hBqoQF bCV6Np5mAbFZBFQldlw8AraDV8BD4tn7H0wQ++QkTh6bDHaIhMBvNomLCw8CNXAAObISmw4w Q5guElcbayHKhSVeHd8CdaqMRGfHQagx/YwSTa3aEPYMRolzb3khbGuJw8cvgh3NLMAnMWnb dKiRvBIdbdAw8pC43P8SaqSjxPO/G8AuFhKIlfjSMIN5AqP0AkaGVYwiqaXFuempxSZ6xYm5 xaV56XrJ+bmbGIFxffrf8S87GBcfszrEKMDBqMTDe0O4L0KINbGsuDL3EKMEB7OSCO9J1f4I Id6UxMqq1KL8+KLSnNTiQ4zSHCxK4rx7FlwJFxJITyxJzU5NLUgtgskycXBKNTCymMy8/2Kv 7DqOZcHr/19MtFOIsFrY/+VW4rbT53rD1EpdWBnucZ9eNStfpthopWtT0df0uJQlDQn1WdJs E4Ri48x7Jsh3slRwm65n3MuxsryOpbko49+CEvPoTfwbq02nt08xvSnpOm1C+4Scw075YQvl vrJoF1eyTDz4ZUpmwJm7b0Vy3ZRYijMSDbWYi4oTAWZeJDHnAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrJLMWRmVeSWpSXmKPExsVy+t/xq7oCJv0RBl/2iFtsnLGe1eL8+Q3s Fve/HmW0mPJnOZPFpsfXWC02z//DaHF51xw2ixnn9zFZrD1yl93i8Jt2VotVu/4wOnB77Jx1 l91j06pONo871/aweWxeUu/Rt2UVo8fnTXIBbFFuNhmpiSmpRQqpecn5KZl56bZKoSFuuhZK CnmJuam2ShG6viFBSgpliTmlQJ6RARpwcA5wD1bSt0twy5hwcTtbwW7xivYd+Q2M34S6GDk5 JARMJFbuaWeHsMUkLtxbz9bFyMUhJLCEUeLupU3MIAkhgSYmiS2r+EBsNgFDia63XWBFIgLt jBKvb19jAnGYBbYwSXRtugg2SljAVqJn42kWEJtFQFVix8UjYHFeAQ+JZ+9/MEGsk5M4eWwy 6wRG7gWMDKsYRVJLi3PTc4sN9YoTc4tL89L1kvNzNzECg3nbsZ+bdzBe2hh8iFGAg1GJh/eG cF+EEGtiWXFl7iFGCQ5mJRHek6r9EUK8KYmVValF+fFFpTmpxYcYTYGWT2SWEk3OB0ZaXkm8 oYmhuaWhkbGFhbmRkZI4b8mHK+FCAumJJanZqakFqUUwfUwcnFINjG5XLwWzbpiVJS5k1MDg k2u2/Gug7bYZ8nwXwrkl+CS43vientV47nzPjUk2PPItXLmrPKIUtD4Vi03WYgx+8sktp1WJ u1IlmddoYZRURaZngNzegNakg/7c85i+zrDRYWoT8f6z25X9iYbemeu7wxym5N7mEE6qz5yw 8pJGj8SDekZ35QYlluKMREMt5qLiRAA6nAysfAIAAA== X-MTR: 20000000000000000@CPGS X-CMS-MailID: 20170130123837eucas1p13c607f81a1775a805740dccc87fe8b87 X-Msg-Generator: CA X-Sender-IP: 182.198.249.179 X-Local-Sender: =?UTF-8?B?TWFyZWsgU3p5cHJvd3NraRtTUlBPTC1LZXJuZWwgKFRQKRs=?= =?UTF-8?B?7IK87ISx7KCE7J6QG1NlbmlvciBTb2Z0d2FyZSBFbmdpbmVlcg==?= X-Global-Sender: =?UTF-8?B?TWFyZWsgU3p5cHJvd3NraRtTUlBPTC1LZXJuZWwgKFRQKRtT?= =?UTF-8?B?YW1zdW5nIEVsZWN0cm9uaWNzG1NlbmlvciBTb2Z0d2FyZSBFbmdpbmVlcg==?= X-Sender-Code: =?UTF-8?B?QzEwG0VIURtDMTBDRDAyQ0QwMjczOTI=?= CMS-TYPE: 201P X-HopCount: 7 X-CMS-RootMailID: 20170130123837eucas1p13c607f81a1775a805740dccc87fe8b87 X-RootMTR: 20170130123837eucas1p13c607f81a1775a805740dccc87fe8b87 References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, This patchset is a first step to add support for all power domains on Exynos5433 SoCs. This patchset contains patches for Exynos pin control driver and Exynos LPASS MFD driver, which are needed to make the platform ready for adding power domains support. Patches in this patchset depends on each other. They are order in such a way to make the changes bisectable. Patch #2 has compile dependency on #1. Patch #3 has runtime dependency on commit fa59aa70907b2 ("soc: samsung: pmu: Add dummy support for Exynos5433 SoC", for-v4.11/drivers-soc-exynos-pmu-the-joy-never-ends branch). Patch #4 has runtime dependency on #3. Patch #5 has runtime dependency on commit 7547162ac3514 ("arm64: dts: exynos: Add clocks to Exynos5433 LPASS module, next/dt64 branch). This patchset also directly depends on the "Move pad retention control to Exynos pin controller driver" patchset: https://www.spinics.net/lists/arm-kernel/msg556074.html Patches have been generated on top of linux-next from 30th January 2017 with the above mentioned patchset applied. This is a part of a larger task, which goal is to add support for power domains on Exynos5433 SoCs / TM2 boards. First version of the all patches needed to get it working have been pushed to the following git repo: https://git.linaro.org/people/marek.szyprowski/linux-srpol.git v4.10-next-tm2-pd Best regards Marek Szyprowski Samsung R&D Institute Poland Changelog: v3: - moved adding new PMU register defines to separate patch (requested by Krzysztof Kozlowski) - rebased onto Linux next-20170130 (removed "soc: samsung: pmu: Add dummy support for Exynos5433 SoC" and "arm64: dts: exynos: Add clocks to Exynos5433 LPASS module" patches, which are already merged) v2: - fixed issues pointed by Krzysztof Kozlowski: 1. added more checks to Exynos PMU driver for NULL drvdata 2. reused EXYNOS_WAKEUP_FROM_LOWPWR in retention data for Exynos5433 3. converted lpass driver to devm_clk_get 4. added missing ->remove callback to lpass driver v1: https://lkml.org/lkml/2017/1/25/214 - initial version Patch summary: Marek Szyprowski (7): soc: smasung: pmu: Add register defines for pad retention control pinctrl: samsung: Ensure that pad retention is disabled on driver init pinctrl: samsung: Add support for pad retention control for Exynos5433 SoCs mfd: exynos-lpass: Remove pad retention control mfd: exynos-lpass: Add support for clocks mfd: exynos-lpass: Add missing remove() function mfd: exynos-lpass: Add runtime PM support .../bindings/mfd/samsung,exynos5433-lpass.txt | 8 ++- drivers/mfd/exynos-lpass.c | 48 ++++++++++------- drivers/pinctrl/samsung/pinctrl-exynos.c | 63 ++++++++++++++++++++++ include/linux/mfd/syscon/exynos5-pmu.h | 3 -- include/linux/soc/samsung/exynos-regs-pmu.h | 16 ++++++ 5 files changed, 115 insertions(+), 23 deletions(-) -- 1.9.1