From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752064AbdJZAqA (ORCPT ); Wed, 25 Oct 2017 20:46:00 -0400 Received: from mailout3.samsung.com ([203.254.224.33]:62653 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751797AbdJZAp5 (ORCPT ); Wed, 25 Oct 2017 20:45:57 -0400 DKIM-Filter: OpenDKIM Filter v2.11.0 mailout3.samsung.com 20171026004555epoutp038615c04e4cc51eb800ebac3f4a6a43c6~w_C7TSzTC1254112541epoutp03H X-AuditID: b6c32a35-84dff700000010bc-04-59f13042aa18 MIME-version: 1.0 Content-transfer-encoding: 8BIT Content-type: text/plain; charset="UTF-8" Message-id: <59F13042.3090201@samsung.com> Date: Thu, 26 Oct 2017 09:45:54 +0900 From: Chanwoo Choi Organization: Samsung Electronics User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 To: Rob Herring , Raveendra Padasalagi Cc: MyungJoo Ham , Mark Rutland , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com Subject: Re: [PATCH v2 1/2] Documentation: dt: extcon: add optional debounce-timeout-ms attribute In-reply-to: <20171025145337.kubcbkxrhbsy6o4a@rob-hp-laptop> X-Brightmail-Tracker: H4sIAAAAAAAAA02Se0hTcRTH+e1u994tV7eZ+UND5wUTRdfufLSV2ktikZDQP66IdXEXNd2D 3c2yspSyctljVOSmZGKZmmlYluvNdEQvIcsMrAmJKEKZiWuSUdtuUf99zzmfczjfw8ERyU9B FF5ssDBmA11KoiL+nb5EWcpG+YxGXteaqrxxysNXNvYPCJRv7jWgyqvDr3nKkapWVOk7/kmg /PWgF1uPqTsudQC1c/QVqu5ur0HVp2+3A/Vsd0yeYAeTWcTQOsYsZQwFRl2xoTCL3Lpdu0mb niGnUiiVcjUpNdB6JovMyc1L2VxcGliDlJbRpdZAKo9mWXJVdqbZaLUw0iIja8kid1KUQkbJ V8sUCoUsLXXXGkV6ANnNFNl/tmGmobB9Dp8LqwSdIhsQ4pBIg83v/QIbEOESohfAic/jf4Lv AL72PRH8pcauunhc4T6AnqkRECyIiaXQf87LtwEcR4hY2D9YEkwjRCLsud+FcbwXwLr2QZTj k+Ck3YkFNZ+Ih51TNSGNBvKPJ9+HmCVEHBzyj4XmRxD50NXoCzHLiF3whXsBDQ5FiB4A7U13 Qw3hRAGc+PCBF9RCIhMePfY2BEFiGIW1LxcwzkIOnHO08DgdDqee3saCW0MiGg56sjj+OIC3 GoJugsEJAEfbqv74T4XPbVU8ztti+GWuVsA1i+GJYxIOUcMfvn6E0xugff4F4OwPA9jjrOad BTHO/y7m/Hcx538XuwyQdrCcMbH6QoalTJSMpfWs1VAoKzDqu0Ho9ZLSe8H5gVw3IHBAhonr pr9qJAK6jC3XuwHEEXKZuD55RiMR6+jy/YzZqDVbSxnWDdIDB7cjUREFxsAjGyxaKk0lT8tQ BB5MRVFkpDii612+hCikLUwJw5gY898+Hi6MqgRHRNFPq2dio4uN7FlNcm7ys6mhEUdKl2FF 0qFc056qj/MVkQ+/eUe9ruYWVW38uUHK7LA2aWPXXrle3eI/Dw7a17Vm993ce2Hp4UkXr6kv 85pHGNe8sP+k78CszHWqfrxiUYfuTPg276OEiIS4mZWdQy05W2bjKxPeObIjMdX0RZLPFtFU EmJm6d9eaqSFkAMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrHLMWRmVeSWpSXmKPExsVy+t9jAV0ng4+RBj1dYhZre4+yWMw/co7V 4vKuOWwWS69fZLK43biCzeJb+yNWi/97drA7sHusmbeG0WPW/bNsHptWdbJ59G1ZxejxeZNc AGsUl01Kak5mWWqRvl0CV8bEvyvZC67yVMz8tpO9gXEdVxcjJ4eEgInE46U7mboYuTiEBHYy Sjy90MIIkuAVEJT4MfkeSxcjBwezgLzEkUvZIGFmAXWJSfMWMUPUP2CUONy4jw2iXkvixcRZ 7CA2i4CqxLpXnWA2G1B8/4sbYDX8AooSV388ZgSZKSoQIdF9ohIkLCIQK/H+2nMWkJnMAlsZ JT62HgerFxZIlnh+5w4TiC0kcJNRor3ZHMTmFLCRaGm7wjaBUWAWklNnIZw6C8mpCxiZVzFK phYU56bnFhsVGOallusVJ+YWl+al6yXn525iBIb6tsNafTsY7y+JP8QowMGoxMP74eOHSCHW xLLiytxDjBIczEoivLN1PkYK8aYkVlalFuXHF5XmpBYfYpTmYFES572ddyxSSCA9sSQ1OzW1 ILUIJsvEwSnVwFghXzCxfcP2B99SF+05c810wUXGm0cNGmJ2+ryQu5/zNJRjQteJRxMjZDY9 ffdskc61t/ddKrwKA6q7Nn6/u/DSG7YwIeNMc7vZ32fP+CxceeGxV+30KzUzV3HG9No+uzzr YVb+BLtXmy9fuDXt3fdTVifEUyyzPrN8kTq84ZVGDEeM4AMJeYbZSizFGYmGWsxFxYkAENeS 3XECAAA= X-CMS-MailID: 20171026004554epcas1p3e5cea2a28d4be2c8c9e096fd9ebc5d35 X-Msg-Generator: CA CMS-TYPE: 101P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20171025145346epcas2p2eae43d8f8b940c4a64cc538f8e60fb1e X-RootMTR: 20171025145346epcas2p2eae43d8f8b940c4a64cc538f8e60fb1e References: <1508383560-15567-1-git-send-email-raveendra.padasalagi@broadcom.com> <20171025145337.kubcbkxrhbsy6o4a@rob-hp-laptop> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Rob, On 2017년 10월 25일 23:53, Rob Herring wrote: > On Thu, Oct 19, 2017 at 08:55:59AM +0530, Raveendra Padasalagi wrote: >> Add documentation on optional dt attribute "debounce-timeout-ms" >> in extcon node to capture user specified timeout value for id >> and vbus gpio detection. >> >> Signed-off-by: Raveendra Padasalagi >> Reviewed-by: Ray Jui >> Reviewed-by: Srinath Mannam >> --- >> >> Changes in v2: >> Rename debounce-timeout-ms to input-debounce >> >> Documentation/devicetree/bindings/extcon/extcon-usb-gpio.txt | 3 +++ >> 1 file changed, 3 insertions(+) > > Sorry, but extcon bindings should be scrapped IMO and I don't want to > see additions. "extcon" is a Linuxism and is the first clue. As you commented on other mailing list, compatible name had to decide the type of connector. So, The compatible name will be changed from 'extcon-usb-gpio' to 'gpio-usb-connectors' in order to remove the 'extcon' from compatible name. > > What's needed is a full USB connector binding, not just some incomplete > handling of ID and Vbus pins. There's some work happening on that[1]. These patch set[1] are related to connect/bind between provider driver and consumer driver through OF graph. Before, the provider driver should probe their job on the device driver. This patch just add the debounce property of gpio during the probe time. > > Rob > > [1] https://www.spinics.net/lists/linux-usb/msg161106.html -- Best Regards, Chanwoo Choi Samsung Electronics