From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933778AbaLKMwA (ORCPT ); Thu, 11 Dec 2014 07:52:00 -0500 Received: from mailout3.samsung.com ([203.254.224.33]:26230 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933747AbaLKMv5 (ORCPT ); Thu, 11 Dec 2014 07:51:57 -0500 X-AuditID: cbfee68f-f791c6d000004834-42-5489936aeb0f Message-id: <5489936A.3010409@samsung.com> Date: Thu, 11 Dec 2014 21:51:54 +0900 From: Chanwoo Choi User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130106 Thunderbird/17.0.2 MIME-version: 1.0 To: Sergei Shtylyov Cc: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, myungjoo.ham@samsung.com, grant.likely@linaro.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sh@vger.kernel.org, linux-usb@vger.kernel.org Subject: Re: [PATCH] extcon: add MAX3355 driver References: <14631865.01KLlU2iKL@wasted.cogentembedded.com> <5488F775.1030304@samsung.com> <54899264.30009@cogentembedded.com> In-reply-to: <54899264.30009@cogentembedded.com> Content-type: text/plain; charset=windows-1252 Content-transfer-encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrFIsWRmVeSWpSXmKPExsWyRsSkUDdrcmeIwe5T2hbzj5xjteh/s5DV 4sCfHYwW516tZLS4vGsOm8WcP1OYLRYta2W2WHr9IpPF7cYVbBYTpq9lsWjde4Td4syqW+wO PB5r5q1h9Ljc18vk8WDqfyaPlcu/sHlsWtXJ5nHn2h42j74tqxg9Pm+SC+CI4rJJSc3JLEst 0rdL4MrYNP8wc8Ft1oq+l58YGxhnsXQxcnJICJhILF9zkw3CFpO4cG89kM3FISSwlFHiTkM3 K0zRtyt7GCES0xkl7v27CtYhJPCaUWLppiIQm1dAS2Lxh61gU1kEVCVuLpvDCGKzAcX3v7gB Vi8qECaxcvoVFoh6QYkfk++B2SICFhJ3GxexgCxgFpjPJDHxwAawBmEBfYkXF19DndTAKLHl 70WmLkYODk4BA4muBzYgJrOAnsT9i1og5cwC8hKb17xlBimXEOjkkJj7+CIzxEECEt8mH2IB qZcQkJXYdIAZ4jFJiYMrbrBMYBSbheSkWQhTZyGZuoCReRWjaGpBckFxUnqRsV5xYm5xaV66 XnJ+7iZGYBSf/vesfwfj3QPWhxgFOBiVeHgz4jtDhFgTy4orcw8xmgIdMZFZSjQ5H5gq8kri DY3NjCxMTUyNjcwtzZTEeRdK/QwWEkhPLEnNTk0tSC2KLyrNSS0+xMjEwSkF9Phjc7NXkz42 Oy/k4+Wd2DVvkvfvJTeNbEvnlXGUnXQKKmbc9OlfbPNjia2iy99PNHzK2SnzQLXhY+jSPHFW Plfl9y3ztk945dagtf1Y4STm3hN/TkULnWtW3jQ7/9A9NsGLe47P+vG8/36H9cfzTO624u5m PsYr9kfm809MOH69Lvyab6v0XiWW4oxEQy3mouJEALX3TsbdAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprCKsWRmVeSWpSXmKPExsVy+t9jQd2syZ0hBqdvKFvMP3KO1aL/zUJW iwN/djBanHu1ktHi8q45bBZz/kxhtli0rJXZYun1i0wWtxtXsFlMmL6WxaJ17xF2izOrbrE7 8HismbeG0eNyXy+Tx4Op/5k8Vi7/wuaxaVUnm8eda3vYPPq2rGL0+LxJLoAjqoHRJiM1MSW1 SCE1Lzk/JTMv3VbJOzjeOd7UzMBQ19DSwlxJIS8xN9VWycUnQNctMwfoXiWFssScUqBQQGJx sZK+HaYJoSFuuhYwjRG6viFBcD1GBmggYQ1jxqb5h5kLbrNW9L38xNjAOIuli5GTQ0LAROLb lT2MELaYxIV769m6GLk4hASmM0rc+3eVDSQhJPCaUWLppiIQm1dAS2Lxh61gzSwCqhI3l80B a2YDiu9/cQOsXlQgTGLl9CssEPWCEj8m3wOzRQQsJO42LmIBWcAsMJ9JYuKBDWANwgL6Ei8u voba3MAoseXvRaYuRg4OTgEDia4HNiAms4CexP2LWiDlzALyEpvXvGWewCgwC8mKWQhVs5BU LWBkXsUomlqQXFCclJ5rqFecmFtcmpeul5yfu4kRnCKeSe1gXNlgcYhRgINRiYc3I74zRIg1 say4MvcQowQHs5IIr1UEUIg3JbGyKrUoP76oNCe1+BCjKTAAJjJLiSbnA9NXXkm8obGJmZGl kbmhhZGxuZI4r5J9W4iQQHpiSWp2ampBahFMHxMHp1QD48ILq8Jf2f/lfWtxVWxxNd83o5LD BkWMe4RaKteVP2G81zttZc7p9heXY/lfS984Uclfl+th7RkgcPDP6atbbp8Vk2heJTmHOaNS M+xRnKiP2yLGiSc/dmS9EZjWNH/6afXK+SvusvPkdpTa1ggKlF6aN7dE8+qOpVZS85mPVS0I uLnya9LEACWW4oxEQy3mouJEACim7YInAwAA 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 On 12/11/2014 09:47 PM, Sergei Shtylyov wrote: > Hello. > > On 12/11/2014 4:46 AM, Chanwoo Choi wrote: > >> I reviewed this patch quickly. This driver has just two gpio without any registers for IP. > > Because there are no registers. > >> I wonder whether MAX3355E is separate chip to detect external connector > > Yes. I thought my description has made that clear... > >> or just use gpio of AP. > > What do you mean by AP? > MAX3355 is indeed partly connected to GPIOs and partly to the USB pins. > >> Could you send the datasheet of MAX3355E to me? > > Looks like Geert has beaten me to it. :-) > >> Thanks, >> Chanwoo Choi > OK, I'll review it. Thanks, Chanwoo Choi