From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752971AbdAZIeJ (ORCPT ); Thu, 26 Jan 2017 03:34:09 -0500 Received: from mailout1.w1.samsung.com ([210.118.77.11]:23346 "EHLO mailout1.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752882AbdAZIeF (ORCPT ); Thu, 26 Jan 2017 03:34:05 -0500 X-AuditID: cbfec7f2-f790f6d000002555-0a-5889b479f8f3 From: Marek Szyprowski To: linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@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 v2 0/8] Pad retentions support for Exynos5433 Date: Thu, 26 Jan 2017 09:33:46 +0100 Message-id: <1485419634-28331-1-git-send-email-m.szyprowski@samsung.com> X-Mailer: git-send-email 1.9.1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrJIsWRmVeSWpSXmKPExsWy7djPc7qVWzojDFYtVLfYOGM9q8X8I+dY Lc6f38Bucf/rUUaLKX+WM1lsenyN1WLz/D+MFpd3zWGzmHF+H5PF2iN32S0Ov2lntVi16w+j A4/Hzll32T02repk87hzbQ+bx+Yl9R59W1YxenzeJBfAFsVlk5Kak1mWWqRvl8CV0fppLlPB deGKnxcXMjcwnubvYuTkkBAwkdjw6SsThC0mceHeerYuRi4OIYGljBILV6xghHA+M0psfvOI Eabj4IEJTBCJZYwSr/ffZodwGpgk1sxtAZvFJmAo0fW2C2yWCMiso8s6wRxmgU1MEm1LTjCD VAkL2Er83g6xnUVAVWLuz4NgNq+Ah8SEez0sEPvkJE4em8wK0iwh0Mwu8eLEIaB9HECOrMSm A8wQNS4Sndc7oGxhiVfHt7BD2DISnR0Hob7rZ5RoatWGsGcwSpx7ywthW0scPn6RFcRmFuCT mLRtOjPEeF6JjjYhiBIPiaV/rzFBhB0l5p2tBTGFBGIlbrZkT2CUXsDIsIpRJLW0ODc9tdhY rzgxt7g0L10vOT93EyMwwk//O/5pB+PXE1aHGAU4GJV4eA/s6IgQYk0sK67MPcQowcGsJMJ7 fnVnhBBvSmJlVWpRfnxRaU5q8SFGaQ4WJXHePQuuhAsJpCeWpGanphakFsFkmTg4pRoYV014 cS7b69Gpg5o6ZjnPvwoEvxT2e/Kub7Zjjtb2FNeqaNcjThxqF5U21C1VPXv+6O2CvVaJwjP5 T10uPaA6++e9fftvds7/9v/8+ZqDKR92XlRjyN44RX+CX0kGw6mnq6u3NOuulH/N5hcX43Ju 2+K1AR/nxgqcbb6w5sOlyRpsx05vNN5b4qbEUpyRaKjFXFScCABenc9n7AIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrPLMWRmVeSWpSXmKPExsVy+t/xy7o7tnRGGFz4ZmOxccZ6Vov5R86x Wpw/v4Hd4v7Xo4wWU/4sZ7LY9Pgaq8Xm+X8YLS7vmsNmMeP8PiaLtUfuslscftPOarFq1x9G Bx6PnbPusntsWtXJ5nHn2h42j81L6j36tqxi9Pi8SS6ALcrNJiM1MSW1SCE1Lzk/JTMv3VYp NMRN10JJIS8xN9VWKULXNyRISaEsMacUyDMyQAMOzgHuwUr6dgluGa2f5jIVXBeu+HlxIXMD 42n+LkZODgkBE4mDByYwQdhiEhfurWcDsYUEljBKrLtj0cXIBWQ3MUks+9QDVsQmYCjR9baL DSQhIrCUUeL/ys/sIA6zwBYmia5NF9lBqoQFbCV+b/8K1sEioCox9+dBMJtXwENiwr0eFoh1 chInj01mncDIvYCRYRWjSGppcW56brGhXnFibnFpXrpecn7uJkZgYG879nPzDsZLG4MPMQpw MCrx8B7Y0REhxJpYVlyZe4hRgoNZSYT3/OrOCCHelMTKqtSi/Pii0pzU4kOMpkDLJzJLiSbn A6MuryTe0MTQ3NLQyNjCwtzISEmct+TDlXAhgfTEktTs1NSC1CKYPiYOTqkGxijZAG/VE24i n6zeSDo+v7J7R5Ka5ivupJxIh58lK2Rfqnl/Xaa3cUqCrXXyjAbOKWrMTSkctr+2zZpz5YFK mOk186mBygs/K4QaRC45ovtgQ4L8AhWdE2xtndPVA0pCr/5qesK8XyascfWEj35Wzuz55ls2 hi5YUPb6/4e6wxaMe+1zXnhHKrEUZyQaajEXFScCAHpFPG2CAgAA X-MTR: 20000000000000000@CPGS X-CMS-MailID: 20170126083401eucas1p20b4794fe46ccf2189bf734f0d8e3c536 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: 20170126083401eucas1p20b4794fe46ccf2189bf734f0d8e3c536 X-RootMTR: 20170126083401eucas1p20b4794fe46ccf2189bf734f0d8e3c536 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 #3 has runtime dependency on #1. Patch #5 has runtime dependency on #3. Patch #6 has runtime dependency on #4. 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 25th January 2017. This is a part of a larger task, which goal is to add support for power domains on Exynos5433 SoCs / TM2 boards. 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: 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 (8): soc: samsung: pmu: Add dummy support for Exynos5433 SoC pinctrl: samsung: Ensure that pad retention is disabled on driver init pinctrl: samsung: Add support for pad retention control for Exynos5433 SoCs arm64: dts: exynos: Add clocks to Exynos5433 LPASS module 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 ++- arch/arm64/boot/dts/exynos/exynos5433.dtsi | 2 + drivers/mfd/exynos-lpass.c | 48 ++++++++++------- drivers/pinctrl/samsung/pinctrl-exynos.c | 63 ++++++++++++++++++++++ drivers/soc/samsung/exynos-pmu.c | 6 ++- include/linux/mfd/syscon/exynos5-pmu.h | 3 -- include/linux/soc/samsung/exynos-regs-pmu.h | 16 ++++++ 7 files changed, 121 insertions(+), 25 deletions(-) -- 1.9.1