From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752672AbbLNHOR (ORCPT ); Mon, 14 Dec 2015 02:14:17 -0500 Received: from mailout3.samsung.com ([203.254.224.33]:58694 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752571AbbLNHOK convert rfc822-to-8bit (ORCPT ); Mon, 14 Dec 2015 02:14:10 -0500 X-AuditID: cbfee68f-f793a6d000001364-e3-566e6c4022be MIME-version: 1.0 Content-type: text/plain; charset=utf-8 Content-transfer-encoding: 8BIT Message-id: <566E6C39.6080703@samsung.com> Date: Mon, 14 Dec 2015 16:14:01 +0900 From: Chanwoo Choi User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 To: Krzysztof Kozlowski , myungjoo.ham@samsung.com, kgene@kernel.org Cc: kyungmin.park@samsung.com, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, linux@arm.linux.org.uk, tjakobi@math.uni-bielefeld.de, linux.amoon@gmail.com, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH v3 01/20] PM / devfreq: exynos: Add generic exynos bus frequency driver References: <1449810479-14763-1-git-send-email-cw00.choi@samsung.com> <1449810479-14763-2-git-send-email-cw00.choi@samsung.com> <566A80D5.2070703@samsung.com> <566A834C.3040103@samsung.com> In-reply-to: <566A834C.3040103@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrBIsWRmVeSWpSXmKPExsWyRsSkUNchJy/MYPoxeYv5R86xWvS/Wchq ce7VSkaL1y8MLfofv2a2ONv0ht3i8q45bBafe48wWsw4v4/JYt3GW+wWty/zWiy9fpHJ4nbj CjaLCdPXsli07j3CbtG2+gOrg4DHmnlrGD1amnvYPC739TJ57Jx1l91j5fIvbB6bVnWyefw7 xu7Rt2UVo8fnTXIBnFFcNimpOZllqUX6dglcGVOffWAq6BCoWNY5hbmB8RdPFyMnh4SAicTn nU/YIGwxiQv31gPZXBxCAisYJV5tu8YEU9R+8j1UYhajxO+r6xlBErwCghI/Jt9j6WLk4GAW UJeYMiUXJMwsICLx7coKVghbW2LZwtfMILaQwANGiQP95hCtWhLXdjwAW8wioCqxvukvO4jN BhTf/+IGG8hIUYEIie4TlSBhEYF4iU0vroKdwCxwl0ni4nuIo4UFYiV27VnCDnHbQUaJ1u4t YLdxAi3evK2BCSQhIbCWQ+Lwt2ssENsEJL5NPgR2tISArMSmA8wQT0pKHFxxg2UCo/gsJK/N QnhtFpLXZiF5bQEjyypG0dSC5ILipPQiY73ixNzi0rx0veT83E2MwARx+t+z/h2Mdw9YH2IU 4GBU4uHNWJYbJsSaWFZcmXuI0RTooInMUqLJ+cA0lFcSb2hsZmRhamJqbGRuaaYkzrtQ6mew kEB6YklqdmpqQWpRfFFpTmrxIUYmDk6pBqDxZ89OcrXn+a8nkWK6fLOyULlA2qSjdxxnyNRu v+4kUp9VvTfrZWH83Crt/zpnMlhzPz1/n8S28mLGvILbMhnnYxrObr2+nVvbm8mF6fLLOOck 5Zjb/86/ilXi/Oc75VNs7n33nE+3Fj2NltY7uUH0s/WWSwETn55+9cKmU7BM8STj7utGdkos xRmJhlrMRcWJALYlA7QLAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrNKsWRmVeSWpSXmKPExsVy+t9jQV2HnLwwgxszJS3mHznHatH/ZiGr xblXKxktXr8wtOh//JrZ4mzTG3aLy7vmsFl87j3CaDHj/D4mi3Ubb7Fb3L7Ma7H0+kUmi9uN K9gsJkxfy2LRuvcIu0Xb6g+sDgIea+atYfRoae5h87jc18vksXPWXXaPlcu/sHlsWtXJ5vHv GLtH35ZVjB6fN8kFcEY1MNpkpCampBYppOYl56dk5qXbKnkHxzvHm5oZGOoaWlqYKynkJeam 2iq5+AToumXmAH2hpFCWmFMKFApILC5W0rfDNCE0xE3XAqYxQtc3JAiux8gADSSsYcx4/u4L e8E9/ooV8/eyNDBe4Oli5OSQEDCRaD/5ng3CFpO4cG89kM3FISQwi1Hi99X1jCAJXgFBiR+T 77F0MXJwMAvISxy5lA1hqktMmZILUiEk8IBR4kC/OUS1lsS1HQ/ARrIIqEqsb/rLDmKzAcX3 v7jBBtIqKhAh0X2iEiQsIhAvsenFVbCtzAJ3mSQuvn8C1issECuxa88SdohzDjJKtHZvATuH U0BbYvO2BqYJjEBHIlw3C+G6WQjXLWBkXsUokVqQXFCclJ5rmJdarlecmFtcmpeul5yfu4kR nFCeSe1gPLjL/RCjAAejEg9v5rLcMCHWxLLiytxDjBIczEoivAlWeWFCvCmJlVWpRfnxRaU5 qcWHGE2B/pvILCWanA9Mdnkl8YbGJmZGlkbmhhZGxuZK4ry1lyLDhATSE0tSs1NTC1KLYPqY ODilGhirTzPVutzZd2i7jWIb67rJ/cc7ukN/iiVOvCUSkq0t+OzWHoXUJbMDQvJkOEtvxxhe 2Tdzc+0eab5uTi7ra2//PPxa87zH9ZPHLeNt+1fs9ReW2J173erM4mz9KU+n+6boSobNUFnJ +f/5Nfedp7eknONNObPJryhw5vbtd0QEFZ1j/YUWnBZQYinOSDTUYi4qTgQAHm90Uj4DAAA= 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 Hi Krzysztof and Myungjoo, On 2015년 12월 11일 17:03, Krzysztof Kozlowski wrote: > On 11.12.2015 16:52, Chanwoo Choi wrote: >> Dear MyungJoo, >> >> Almost device tree patches in this series are reviewed by Exynos maintainer. >> Could you please review this series? > > Are there any objections to merging DT patches through Samsung-soc? > > Looking at the code, there are no dependencies between DT and drivers, > right? Yes. There is no dependency between exynos-bus.c patches and DT patches. If the design concept of exynos-bus.c don't be changed, there is no problem to merge the DT patches to samsung-soc tree. Best Regards, Chanwoo Choi > > Best regards, > Krzysztof > >> >> Best Regards, >> Chanwoo Choi >> >> On 2015년 12월 11일 14:07, Chanwoo Choi wrote: >>> This patch adds the generic exynos bus frequency driver for AMBA AXI bus >>> of sub-blocks in exynos SoC with DEVFREQ framework. The Samsung Exynos SoC >>> have the common architecture for bus between DRAM and sub-blocks in SoC. >>> This driver can support the generic bus frequency driver for Exynos SoCs. >>> >>> In devicetree, Each bus block has a bus clock, regulator, operation-point >>> and devfreq-event devices which measure the utilization of each bus block. >>> >>> Signed-off-by: Chanwoo Choi >>> [linux.amoon: Tested on Odroid U3] >>> Tested-by: Anand Moon >>> --- >>> drivers/devfreq/Kconfig | 15 ++ >>> drivers/devfreq/Makefile | 1 + >>> drivers/devfreq/exynos/Makefile | 1 + >>> drivers/devfreq/exynos/exynos-bus.c | 449 ++++++++++++++++++++++++++++++++++++ >>> 4 files changed, 466 insertions(+) >>> create mode 100644 drivers/devfreq/exynos/exynos-bus.c > > -- > To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > >