From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753013AbaGALwa (ORCPT ); Tue, 1 Jul 2014 07:52:30 -0400 Received: from mailout1.samsung.com ([203.254.224.24]:51259 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752003AbaGALwZ (ORCPT ); Tue, 1 Jul 2014 07:52:25 -0400 X-AuditID: cbfee691-b7f2f6d0000040c4-62-53b2a0f60705 From: Kukjin Kim To: "'Chander Kashyap'" , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, nicolas.pitre@linaro.org Cc: linux-arm-kernel@lists.infradead.org, daniel.lezcano@linaro.org, lorenzo.pieralisi@arm.com, rjw@rjwysocki.net, tomasz.figa@gmail.com References: <1402914383-20471-1-git-send-email-k.chander@samsung.com> In-reply-to: <1402914383-20471-1-git-send-email-k.chander@samsung.com> Subject: RE: [Patch v7 0/6] add cpuidle support for Exynos5420 Date: Tue, 01 Jul 2014 20:52:21 +0900 Message-id: <03d501cf9522$eaf67200$c0e35600$@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Outlook 14.0 Thread-index: AQHLc/tBFj5pVnOkF6taZ4Cy7bYJ65uTWzAA Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrFIsWRmVeSWpSXmKPExsVy+t8zA91vCzYFG+y7KWAx77OsxaoNS1gs Nj2+xmpxedccNovPvUcYLWac38dk8eb3C3aLT8/+sVucOX2J1WLVrj+MDlwea+atYfTYOesu u8eda3vYPDYvqffYcrWdxaNvyypGj8+b5ALYo7hsUlJzMstSi/TtErgyenfcYir4z13xv20W WwPjJs4uRg4OCQETiRUXxboYOYFMMYkL99azdTFycQgJLGOUeL2ojxUiYSLx9d4xRojEIkaJ Tx/aWCCcv4wSG4//YgGpYhPQkDj8/hk7SEIEpH32+0+sIA6zQBejxMUVnewgVUICrhIzF98B m8sp4CZxaf5kZpA7hAXsJHYtNQYJswioShyd854ZxOYVsJRYtukHG4QtKPFj8j2wZcwCWhLr dx5ngrDlJTavecsMcaqCxI6zrxlBbBEBI4l3XbugakQk9r14B/aChMBUDomF6+4yQywTkPg2 +RALJCxkJTYdgJojKXFwxQ2WCYwSs5CsnoVk9Swkq2chWbGAkWUVo2hqQXJBcVJ6kalecWJu cWleul5yfu4mRki8T9zBeP+A9SHGZKD1E5mlRJPzgekiryTe0NjMyMLUxNTYyNzSjDRhJXHe 9EdJQUIC6YklqdmpqQWpRfFFpTmpxYcYmTg4pRoYs+7G2qgVBP4SkQ31Ov5kiZNG7feFKVfv NB0+/kLobVOAyuY//zg3xJ/krvlSHi074/Y996M3Vq2ybVB6cjFgMvcWjlXmHz8Y35ruzb6g SXPOiuQzMn9v3fd9wb9tTa1dbvoyMxb9x+/mt26b/5Ofm9t2nqjZtgDT4JVmQYw7yq9n3G5Y d2HnASWW4oxEQy3mouJEAGJufNoNAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrFKsWRmVeSWpSXmKPExsVy+t9jAd1vCzYFG6w+yGMx77OsxaoNS1gs Nj2+xmpxedccNovPvUcYLWac38dk8eb3C3aLT8/+sVucOX2J1WLVrj+MDlwea+atYfTYOesu u8eda3vYPDYvqffYcrWdxaNvyypGj8+b5ALYoxoYbTJSE1NSixRS85LzUzLz0m2VvIPjneNN zQwMdQ0tLcyVFPISc1NtlVx8AnTdMnOAzlNSKEvMKQUKBSQWFyvp22GaEBripmsB0xih6xsS BNdjZIAGEtYxZvTuuMVU8J+74n/bLLYGxk2cXYycHBICJhJf7x1jhLDFJC7cW8/WxcjFISSw iFHi04c2FgjnL6PExuO/WECq2AQ0JA6/f8YOkhARWMYoMfv9J1YQh1mgi1Hi4opOdpAqIQFX iZmL77CC2JwCbhKX5k9m7mLk4BAWsJPYtdQYJMwioCpxdM57ZhCbV8BSYtmmH2wQtqDEj8n3 wJYxC2hJrN95nAnClpfYvOYtM8SpChI7zr4GO1tEwEjiXdcuqBoRiX0v3jFOYBSahWTULCSj ZiEZNQtJywJGllWMoqkFyQXFSem5hnrFibnFpXnpesn5uZsYwenkmdQOxpUNFocYBTgYlXh4 FRo2BguxJpYVV+YeYpTgYFYS4b01e1OwEG9KYmVValF+fFFpTmrxIUZToE8nMkuJJucDU11e SbyhsYmZkaWRmYWRibm5kjjvgVbrQCGB9MSS1OzU1ILUIpg+Jg5OqQbGpqTn1w0Oya976rXv 1Sc5XveSB8F6W13uZH9NWNLGv2y6cOfe98F13+vl5Hme1u6YycPf3qi/ea3J6gdPS4P6gszv 7KlJtVL9Kl35Ymd506VqR5X8P6b/D9e9qCqZaP7igsEpUSOvqe+07599fDeXKyBd0JZJ/NMN mUaDt94vrDjf6m+Isf6ixFKckWioxVxUnAgADQH76D0DAAA= 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 Chander Kashyap wrote: > > Exynos5420 is a big-little Soc from Samsung. It has 4 A15 and 4 A7 cores. > > This patchset adds cpuidle support for Exynos5420 SoC based on > generic big.little cpuidle driver. > > Tested on SMDK5420. > Rebased on 3.16-rc1 > > Changelog is in respective patches. > Chander Kashyap (5): > driver: cpuidle-big-little: add of_device_id structure > arm: exynos: add generic function to calculate cpu number > cpuidle: config: Add ARCH_EXYNOS entry to select cpuidle-big-little > driver > driver: cpuidle: cpuidle-big-little: init driver for Exynos5420 > exynos: cpuidle: do not allow cpuidle registration for Exynos5420 > mcpm: exynos: populate suspend and powered_up callbacks > > arch/arm/mach-exynos/exynos.c | 4 +++- > arch/arm/mach-exynos/mcpm-exynos.c | 36 ++++++++++++++++++++++++++++++++++ > arch/arm/mach-exynos/regs-pmu.h | 9 +++++++++ > drivers/cpuidle/Kconfig.arm | 2 +- > drivers/cpuidle/cpuidle-big_little.c | 12 +++++++++++- > 5 files changed, 60 insertions(+), 3 deletions(-) > + Nicolas Hi, This series looks good to me and I asked Chander to test this series with Nico's mcpm patches on smdk5420 and he said it works fine. So I will apply this into samsung tree if Nicolas has no objection on 6/6. BTW, one more, there are duplicated sign-off from Chander with different e-mail address, I'm not sure it should be fine or not because I didn't see same thing before. Thanks, Kukjin