From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E9B3CC433FE for ; Thu, 16 Dec 2021 02:31:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232941AbhLPCbh (ORCPT ); Wed, 15 Dec 2021 21:31:37 -0500 Received: from mailout3.samsung.com ([203.254.224.33]:30816 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232943AbhLPCbg (ORCPT ); Wed, 15 Dec 2021 21:31:36 -0500 Received: from epcas1p2.samsung.com (unknown [182.195.41.46]) by mailout3.samsung.com (KnoxPortal) with ESMTP id 20211216023135epoutp039d4e27764a4644083bd10188d54409cf~BG20-ZR-q0173501735epoutp03j for ; Thu, 16 Dec 2021 02:31:35 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout3.samsung.com 20211216023135epoutp039d4e27764a4644083bd10188d54409cf~BG20-ZR-q0173501735epoutp03j DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1639621895; bh=YCk8PBK4gxiSCDGnADGiFelQE+j9CDtYg4RWWhaBXH8=; h=Subject:To:Cc:From:Date:In-Reply-To:References:From; b=CjUotYpLg1m6N130m9meMnVZDK6D3kru6RMhVI0nBnTO3Sg8PvkoCuRbJ1em14w1o RGwhRN0WshfDj22r3bwV/Uu0surDfuK5uHniziJrP84x93RTqiY/wA7nE6BDGgLqY4 KH0oklAXbCDf+y1fGr2kArqzVoUoMDdbRuB2kb+I= Received: from epsnrtp4.localdomain (unknown [182.195.42.165]) by epcas1p4.samsung.com (KnoxPortal) with ESMTP id 20211216023134epcas1p403f4ac1502fd731fceaf47020b173851~BG20WcnnB3251332513epcas1p4Z; Thu, 16 Dec 2021 02:31:34 +0000 (GMT) Received: from epsmges1p2.samsung.com (unknown [182.195.38.235]) by epsnrtp4.localdomain (Postfix) with ESMTP id 4JDx282N1pz4x9QD; Thu, 16 Dec 2021 02:31:28 +0000 (GMT) Received: from epcas1p3.samsung.com ( [182.195.41.47]) by epsmges1p2.samsung.com (Symantec Messaging Gateway) with SMTP id 26.4F.08277.DF4AAB16; Thu, 16 Dec 2021 11:31:25 +0900 (KST) Received: from epsmtrp2.samsung.com (unknown [182.195.40.14]) by epcas1p3.samsung.com (KnoxPortal) with ESMTPA id 20211216023125epcas1p3878d322911155792f5724447a83470cb~BG2sB0tuc2540225402epcas1p3p; Thu, 16 Dec 2021 02:31:25 +0000 (GMT) Received: from epsmgms1p2.samsung.com (unknown [182.195.42.42]) by epsmtrp2.samsung.com (KnoxPortal) with ESMTP id 20211216023125epsmtrp2157c9e1d2c0fe16c75f8229ddba4a865~BG2r_0oEe3003730037epsmtrp2P; Thu, 16 Dec 2021 02:31:25 +0000 (GMT) X-AuditID: b6c32a36-203ff70000002055-94-61baa4fd15ca Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p2.samsung.com (Symantec Messaging Gateway) with SMTP id 44.12.08738.DF4AAB16; Thu, 16 Dec 2021 11:31:25 +0900 (KST) Received: from [10.113.221.102] (unknown [10.113.221.102]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20211216023125epsmtip25575af7cbca89a2603192fbb6d16df81~BG2roxOcm1119311193epsmtip20; Thu, 16 Dec 2021 02:31:25 +0000 (GMT) Subject: Re: [PATCH v4 17/20] extcon: intel-cht-wc: Support devs with Micro-B / USB-2 only Type-C connectors To: Hans de Goede , "Rafael J . Wysocki" , Mika Westerberg , Mark Gross , Andy Shevchenko , Wolfram Sang , Lee Jones , Sebastian Reichel , MyungJoo Ham , Ard Biesheuvel Cc: Len Brown , linux-acpi@vger.kernel.org, Yauhen Kharuzhy , Tsuchiya Yuto , platform-driver-x86@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-efi@vger.kernel.org From: Chanwoo Choi Organization: Samsung Electronics Message-ID: <49f6f8b2-3fdc-7d4e-93b6-73e58bcf9599@samsung.com> Date: Thu, 16 Dec 2021 11:54:25 +0900 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:59.0) Gecko/20100101 Thunderbird/59.0 MIME-Version: 1.0 In-Reply-To: <20211206093318.45214-18-hdegoede@redhat.com> Content-Language: en-US Content-Transfer-Encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA01Tf1AUVRzv7d7tHdTlciA80RCWzMDgbo8frQQOMzJ1VhNnDY1WM8fGbcBw 3F23d0kMQzgSAikRINQJZoNw/CgpuORHKIGgHZJGgvJDRhwvQwhRTkaQAbpjsfjv8/28z2c/ 7/PeWyEq/hvzFiZrDIxeQ6sJzJV35nyAJGjpVBstXTbLqKKvV1Bq4eEMoP65WIZQnaer+NTw 424+dXOuB1Ctt6YxynzuS0Dl3BoB1NW2coyyH+0G1K/HSlGqpLlbQI0erMGo+vYJlOq79Cef uvSLgar9zYRGi+WtpjGBvKkmUN5Yl4fJb1xrx+QnrHvlM+cGMbll8DBPXmCpA3Jrr40ntzf6 KFzfS4lMYmgVo/dlNAlaVbImMYp44x3lbmVYuJQMIndSLxO+GjqViSJi3lQEvZqsdnQifD+h 1UYHpaBZlpDsitRrjQbGN0nLGqIIRqdS68J0wSydyho1icEaxhBBSqWyMIcwPiWp5U4L0J0V ps20PxRkARuWD1yEEA+FOdNDIB+4CsV4C4BzvXd43DAL4MCFEowb7ABaBhZ4Tyyf1/cKuIU2 ABv/sqxZZgDMLrrrsAiF7rgGdtZrnbwHno/C4bLlVQeKZyGwouSQwPkpDA+EHRNDqzvZgPvB wfnbwIlF+C54uaeA78Q8fBusHe1HnHgj/i60nsle07hB6zc2njPMBY+A9f1xThrFveCI7VuE w1th83Q56syFeLELLKr9QsBViIETM018DrvDyYuWNd4b2u+dxThDNYCPi/MQbmgA8K4pD+VU IbCjqhhxJqN4AGxok3C0H2xdrABc8rPw3twRvlMCcRHMzRFzEn94dXwM4fAmWHk4DysEhGld HdO6DqZ1HUz/h50EvDrgyejY1ESGJXWy/+47QZvaCFZffGB4Cyiavh/cBRAh6AJQiBIeItu+ NlosUtGfpjN6rVJvVDNsFwhzHPBXqPfGBK3jl9EYlGToTmlouCwklCLDScJLNBFbRovxRNrA pDCMjtE/8SFCF+8s5Bnlhx99l399Mv7twq600T0bBFOKoPKncufBWIgqI0Cc2T+b+VqvbeH1 WFl+pP7jutofVfxTklca+2xV37+447LtUOdo/BXP60vRndYT2/f9XOqlthm2PT0g289OuPfG 9fQfn2I3h9kkizdfSFX0ufkZJpsaxioLh3/wD5gyeC97tl4Yet9teXxgZa+00q5RRVqMHrFJ s6Rud2IUT/ycMqb0JV1cg6pwZP/RG9UZAeYPmhX2Her7iw1b2v3N2gfEsd83FdSYNj/qTjtd +hNNYz6fRW+5EpE+n/HWgWsjD+LMf+i9TmanP8q8PXsEKXGVHEh4nt5Kk+TBjuqV3KXx8z7b K9wIHptEk4GonqX/BbyrJ5B6BAAA X-Brightmail-Tracker: H4sIAAAAAAAAA02Re0hTURyAOTt3d9eVdZumZwY9lhmN0loFp6gsrLj9E1b2sJfd6jZX27zs up5EhpS0ar3McklpFJmLRhpO59TyUa3ndFpq7xxmD1llpYZlzRH438f5fR+/HxwKytxEBKXR p3IGPatVkFKiuFoxatLvSw52cvodAp882wdxz3cfwJ/vnhHh29cvi3Hzrxoxfv2jFuDStx0k vlJxDOCDb1sA9jhySNx5tAbgW6ezIM6010jw8/35JLY62yF++KBejB+UpeKr9yxwrowptbyU MEX5Sqaw4BDJvHjqJJnzriWMr6KRZG42ZhCM+WYBYFz3vQTTWTgyXrpaOmszp9Vs5wwxczZI k0vaSgBfTu30Ob9L0oCXNIEgCtHT0AHrfYkJSCkZXQLQp/R2SWAgR1l1tdAEqH8cgqqrhYDT AVDv6Urod0JoPbKa3f0cSh+B6M+JoX4J0mki5D5+EgYKJ0BfL34V+y2SVqLK9qb+1UPpMaix uxX4OZiegx7Xmvsdgh6Hrj6vE/l5OL0ClV5qFQWcYciV7SX8FwXRM5G1brn/GdLjUe/5ehjg cNTivSAK8Chk78iBx0GIZUBtGZBYBiSWAUkuIAqAnOMFnVonTOFVem5HtMDqBKNeHb0pRVcI +j9dqSwBzoIv0VVARIEqgCioCA32rnKwsuDN7K7dnCElyWDUckIVGEERivBgt8mVJKPVbCq3 jeN4zvB/KqKCItJEKafOjU0e1HPlQtg3ladYo6nMi+pTadcxUUXKaMfCybkVDWul5j2JfdPt d9185Be9KnF0alPZtdYPTesUkbOlQ9bMMzZ0bdxv159o86jiFOr0uKVZnm2nZnwLcWjlD+fH ut9T87aKX+zZuiiHr/EV7ZIfHXbx0ZbKvNwGNGhnQlFikqtvQfWTRL5LFxffpbhVW25L6/ZM sEmpjFVWWJ+9mDcvDttXEdUWM63jKczoGa6dGhEffkPta9lbFhobSz5bf6busO1NvGbwu/zM H0nbvWHNO2aZBE7em/Dx11Kjvjv7lbFQOSa9mbSXddti2ifyCZpOWzlbvNoStSz75c+VCkJI ZqcooUFg/wIwmfZjYwMAAA== X-CMS-MailID: 20211216023125epcas1p3878d322911155792f5724447a83470cb X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: SVC_REQ_APPROVE CMS-TYPE: 101P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20211206093607epcas1p342d85b95bd4d0819017a0c756993faec References: <20211206093318.45214-1-hdegoede@redhat.com> <20211206093318.45214-18-hdegoede@redhat.com> Precedence: bulk List-ID: X-Mailing-List: linux-efi@vger.kernel.org On 12/6/21 6:33 PM, Hans de Goede wrote: > So far the extcon-intel-cht-wc code has only been tested on devices with > a Type-C connector with USB-PD, USB3 (superspeed) and DP-altmode support > through a FUSB302 Type-C controller. > > Some devices with the intel-cht-wc PMIC however come with an USB-micro-B > connector, or an USB-2 only Type-C connector without USB-PD. > > Which device-model we are running on can be identified with the new > cht_wc_model intel_soc_pmic field. On models without a Type-C controller > the extcon code must control the Vbus 5V boost converter and the USB role > switch depending on the detected cable-type. > > Signed-off-by: Hans de Goede > --- > Changes in v3: > - Some minor tweaks / spelling fixes based on Andy's review > --- > drivers/extcon/Kconfig | 2 + > drivers/extcon/extcon-intel-cht-wc.c | 91 ++++++++++++++++++++++++++++ > 2 files changed, 93 insertions(+) [snip] Acked-by: Chanwoo Choi -- Best Regards, Chanwoo Choi Samsung Electronics