From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760295AbdAKCk4 (ORCPT ); Tue, 10 Jan 2017 21:40:56 -0500 Received: from mailout2.samsung.com ([203.254.224.25]:50985 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750953AbdAKCkx (ORCPT ); Tue, 10 Jan 2017 21:40:53 -0500 X-AuditID: b6c32a45-f79336d0000002cb-43-58759b32899f Subject: Re: [PATCH] usb: dwc3-exynos fix unspecified suspend clk error handling To: Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz Cc: Shuah Khan , linux-arm-kernel@lists.infradead.org, balbi@kernel.org, gregkh@linuxfoundation.org, kgene@kernel.org, javier@osg.samsung.com, linux-samsung-soc@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Vivek Gautam , Alim Akhtar From: "pankaj.dubey" Message-id: Date: Wed, 11 Jan 2017 08:13:38 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0 MIME-version: 1.0 In-reply-to: <20170110182552.coom4p6dpdqo2ljv@kozik-lap> Content-type: text/plain; charset=utf-8 Content-transfer-encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrAJsWRmVeSWpSXmKPExsWy7bCmua7R7NIIgy93lSwezNvGZrFxxnpW i2NtT9gtmhevZ7N483YNk0X/49fMFufPb2C32PT4GqvF5V1z2CxmnN/HZLFoWSuzxdQvH1gs TvzcwezA63G5r5fJY9OqTjaP/XPXsHtsXlLvsaX/LrtH35ZVjB6fN8kFsEel2mSkJqakFimk 5iXnp2TmpdsqeQfHO8ebmhkY6hpaWpgrKeQl5qbaKrn4BOi6ZeYAXaukUJaYUwoUCkgsLlbS t7Mpyi8tSVXIyC8usVWKNjQ00jM0MNczMjLSMzGKtTIyBSpJSM24/fMUS8EP9oolrQeZGhhX sHUxcnJICJhIbHmxDcoWk7hwbz2QzcUhJLCDUWLzk9PMIAkhgc+MEt/vFsA0fDx+hwWiaCuj xPKutewgCWGBIIknr88wdTFycIgIJEr8e5EIUsMscJ9J4ujl92CD2AT0JaY/htjGK2AnceHj CbBeFgFVicmbtjGC2KICERI3lhxlhagRlDg58wkLiM0pYCHxo28y2HxmAU2J9bv0QcLMAvIS 29/OYQbZJSFwiV3iycnbLCA1EgKyEpsOMEPc7CJxdtEbqCeFJV4d38IOYUtJvNpxDaq3mVGi YesUFghnBqPEgp0gy0Cq7CUOXJnDArGNT6Lj8F92iAW8Eh1tQhAlHhJN71YwQtiOEpNvz2SB BNxWJontJ3knMMrNQvLOLIQXZiF5YQEj8ypGsdSC4tz01GKjAkO94sTc4tK8dL3k/NxNjODU qeW6g3HGOZ9DjAIcjEo8vA9elEQIsSaWFVfmHmKU4GBWEuF9MLU0Qog3JbGyKrUoP76oNCe1 +BCjKTCEJzJLiSbnA9N6Xkm8oYmZoYmRiYG5mYWFiZI477911hFCAumJJanZqakFqUUwfUwc nFINjHELNLfLJwrp3G5geLtdJZ5p5mOlhOrZX/RU3a4qnRBa3pJ6eiUzo+q9580v3xvN7LV8 mvf8u0HpFjMOnb5ZyYf0usX2T/Vx2er7+t90T/P9a6ZKMm9ezZWnxtpRHvc1Qn3iKa8jl9vk 2162sG1cdUZK+oBvy/nOFa4zujfO+T214qTJFObyQ0osxRmJhlrMRcWJAMNw30WzAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrHIsWRmVeSWpSXmKPExsWSnRNcq2s0uzTC4MUDIYsH87axWWycsZ7V 4ljbE3aL5sXr2SzevF3DZNH/+DWzxfnzG9gtNj2+xmpxedccNosZ5/cxWSxa1spsMfXLBxaL Ez93MDvwelzu62Xy2LSqk81j/9w17B6bl9R7bOm/y+7Rt2UVo8fnTXIB7FFuNhmpiSmpRQqp ecn5KZl56bZKoSFuuhZKCnmJuam2ShG6viFBSgpliTmlQJ6RARpwcA5wD1bSt0twy7j98xRL wQ/2iiWtB5kaGFewdTFyckgImEh8PH6HBcIWk7hwbz1QnItDSGAzo8TsOS/BEsICQRJPXp9h ArFFBBIlpl0/xA5RtJVJ4m5DL1gHs8B9JokHHXvBxrIJ6EtMf7wNzOYVsJO48PEEO4jNIqAq MXnTNsYuRg4OUYEIiU9bjSBKBCVOznwCtoxTwELiR99ksGXMAuoSf+ZdYoaw5SW2v53DPIGR fxaSlllIymYhKVvAyLyKUSy1oDg3Pbe4wMBIrzgxt7g0L10vOT93EyMwLrcdVhLfwThrhdch RgEORiUeXg+X0ggh1sSy4srcQ4wSHMxKIrwPpgKFeFMSK6tSi/Lji0pzUosPMZoCfTGRWUo0 OR+YMvJK4g1NTC0sLEwsjY2NLUyUxHljpz8LFxJITyxJzU5NLUgtgulj4uCUamDcETapduaT P5c4/tjnxDJv6NLzCTrEWXDx5pZ5r+/PZrLcGpqQ+vWQtXlIqdjsuSYFNXeymp/MFQyMvVx9 sa3i3N27s+6oGp8LKpVT0HxUqZeW2pb7JX3TO06GmFMBgekFRb2hGYr+8uI1nR9LUsxjVjGV hb10VVRdfMbyyPdvLlu5JFfnPldiKc5INNRiLipOBABA7+gx4QIAAA== X-MTR: 20000000000000000@CPGS X-CMS-MailID: 20170111024050epcas2p1830d1e81c5162f8caa1baa68b07d8eb9 X-Msg-Generator: CA X-Sender-IP: 182.195.34.23 X-Local-Sender: =?UTF-8?B?7YyQ7Lm07KaIG1NTSVItVHVybiBLZXkgU29sdXRpb25zGw==?= =?UTF-8?B?7IK87ISx7KCE7J6QGy4vQ2hpZWYgRW5naW5lZXI=?= X-Global-Sender: =?UTF-8?B?UEFOS0FKIEtVTUFSIERVQkVZG1NTSVItVHVybiBLZXkgU29s?= =?UTF-8?B?dXRpb25zG1NhbXN1bmcgRWxlY3Ryb25pY3MbLi9DaGllZiBFbmdpbmVlcg==?= X-Sender-Code: =?UTF-8?B?QzEwG1NXQUhRG0MxMElEMDdJRDAxMDk5Nw==?= CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-HopCount: 7 X-CMS-RootMailID: 20170110170942epcas1p3decee28366d7d42b70e7b0669b97326f X-RootMTR: 20170110170942epcas1p3decee28366d7d42b70e7b0669b97326f References: <20170110022131.31042-1-shuahkh@osg.samsung.com> <8784459.rxWqZlDLVg@amdc3058> <28815306-e220-4847-99ce-b058baae0d07@osg.samsung.com> <5156028.4V9iLD3Qkj@amdc3058> <20170110182552.coom4p6dpdqo2ljv@kozik-lap> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Krzysztof, On Tuesday 10 January 2017 11:55 PM, Krzysztof Kozlowski wrote: > On Tue, Jan 10, 2017 at 06:09:40PM +0100, Bartlomiej Zolnierkiewicz wrote: >> BTW What is interesting is that the Exynos7 dts patch [2] has never >> made it into upstream for some reason. In the meantime however >> Exynos5433 (similar to Exynos7 to some degree) became the user of >> susp_clk. >> >> [1] https://lkml.org/lkml/2014/11/21/247 >> [2] https://patchwork.kernel.org/patch/5355161/ >> > > +Cc Alim and Pankaj, > > Anyone would like to resend [2] after rebasing and testing? Interrupt > flags would have to be fixed and status=disabled added. > Thanks for looping us into this thread. Well I will be taking care of Exynos USB as Vivek has left Samsung. I am currently working on adding Exynos7 USB support, as soon as patches are ready for posting will post them. Will take care of review comments given for Vivek's patchset [1]. Thanks, Pankaj Dubey > Best regards, > Krzysztof > >