From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932753AbdJPXHk (ORCPT ); Mon, 16 Oct 2017 19:07:40 -0400 Received: from mailout2.samsung.com ([203.254.224.25]:48599 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752580AbdJPXHe (ORCPT ); Mon, 16 Oct 2017 19:07:34 -0400 X-AuditID: b6c32a48-c27ff70000001005-86-59e53bb357cd MIME-version: 1.0 Content-transfer-encoding: 8BIT Content-type: text/plain; charset="UTF-8" Message-id: <59E53BB4.3000601@samsung.com> Date: Tue, 17 Oct 2017 08:07:32 +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: Raveendra Padasalagi , MyungJoo Ham , Rob Herring , Mark Rutland , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Cc: bcm-kernel-feedback-list@broadcom.com Subject: Re: [PATCH 1/2] Documentation: dt: extcon: add optional debounce-timeout-ms attribute In-reply-to: <1508139288-11114-1-git-send-email-raveendra.padasalagi@broadcom.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrNKsWRmVeSWpSXmKPExsWy7bCmqe4W66eRBsdaWCzW9h5lsZh/5Byr xeVdc9gsll6/yGRxu3EFm8W39kesFq17j7A7sHusmbeG0WPW/bNsHptWdbJ59G1ZxejxeZNc AGtUqk1GamJKapFCal5yfkpmXrqtkndwvHO8qZmBoa6hpYW5kkJeYm6qrZKLT4CuW2YO0BlK CmWJOaVAoYDE4mIlfTubovzSklSFjPziElulaENDIz1DA3M9IyMjPRPjWCsjU6CShNSM/fvv MRes4K04834VcwPjfO4uRg4OCQETiQ9/XbsYuTiEBHYwSjw+eYmli5ETyPnOKLF5HZgNUrN9 ziNGiKINjBIT304FS/AKCEr8mHyPBWQQs4C8xJFL2SBhZgFNia2717ND1N9jlFgx8SMTRL2W xIMP28BsFgFViU8vtoDNYQOK739xgw3E5hdQlLj64zEjiC0qECGxc/43sEEiAm8YJV6+aGeF 2fB7Xis7iC0skCAx4/5XsDinQIjExzs3WEAaJAQus0ksOrOIDeIFF4mJ3Y+h3hGWeHV8CzuE LS3xbNVGRoiGdqCX59yD6u5glLi/spEVospY4lRXIxPEaj6JjsN/2SGBxyvR0SYEUeIhsfBD HzOE7Shxas8ZJkg4LmWUOH60dgKj3CykEJuFCLFZSCG2gJF5FaNYakFxbnpqsVGBiV5xYm5x aV66XnJ+7iZGcMLT8tjBeOCczyFGAQ5GJR7ejENPIoVYE8uKK3MPMUpwMCuJ8H7RehopxJuS WFmVWpQfX1Sak1p8iNEUGOATmaVEk/OByTivJN7QxNLAxMzMyNzMApjAxHnrtl2LEBJITyxJ zU5NLUgtgulj4uCUamCM8jy85I/Wq2/yatN5n62ZtaDr5p3G9Rsfiylr1v9vuzot/N7GHvdn Ab3TfL+IiM8J6m6ZvTHn70K5ZeHcl9VuSqbxNomVWmXeNz+bEXz07h6X0HX+BziNG562a/Bq WawvmvGs3WiLhUJeXe2tZY137xzlX//tT/tDtls5t/bv/vPW5f6htOBmJZbijERDLeai4kQA p88dxI4DAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrHLMWRmVeSWpSXmKPExsVy+t9jQd3N1k8jDU7ukrZY23uUxWL+kXOs Fpd3zWGzWHr9IpPF7cYVbBbf2h+xWrTuPcLuwO6xZt4aRo9Z98+yeWxa1cnm0bdlFaPH501y AaxRXDYpqTmZZalF+nYJXBn7999jLljBW3Hm/SrmBsb53F2MnBwSAiYS2+c8Yuxi5OIQEljH KPGs/yULSIJXQFDix+R7QDYHB7OAvMSRS9kgYWYBdYlJ8xYxg9hCAg8YJd79j4Ao15J48GEb E4jNIqAq8enFFrAxbEDx/S9usIHY/AKKEld/PGYEGSkqECHRfaISZK2IwBtGiUPrVrBBzNeU +D2vlR3EFhZIkJhx/ysrxG3LGSUWz1oIVsQpECIx9dZE9gmMArOQnDoL4dRZSE5dwMi8ilEy taA4Nz232KjAKC+1XK84Mbe4NC9dLzk/dxMjMNS3Hdbq38H4eEn8IUYBDkYlHt6MQ08ihVgT y4orcw8xSnAwK4nwftF6GinEm5JYWZValB9fVJqTWnyIUZqDRUmclz//WKSQQHpiSWp2ampB ahFMlomDU6qBsdTuwfXjUtIb27MPO9/VVcksuzUzmaP5a3GL7OWkzW83imh5RzM+8WfxPHA0 vLbAd3+4Q3Lbhl086mePKAnN7/7Y9UShMkns5M9C0Z3bbR64irdyi8+YtEPq0sH0u6ozdm7W 9bOb2ml4/O0kB4OZFyd/Wqu6YY3jw6cJl5YWu187YcF7bK70UiWW4oxEQy3mouJEAM2wGaxx AgAA X-CMS-MailID: 20171016230731epcas2p2eee509d25501e314b5ed97fae19472c0 X-Msg-Generator: CA X-Sender-IP: 182.195.42.143 X-Local-Sender: =?UTF-8?B?7LWc7LCs7JqwG1RpemVuIFBsYXRmb3JtIExhYihTL1fshLw=?= =?UTF-8?B?7YSwKRvsgrzshLHsoITsnpAbU2VuaW9yIEVuZ2luZWVy?= X-Global-Sender: =?UTF-8?B?Q2hhbndvbyBDaG9pG1RpemVuIFBsYXRmb3JtIExhYi4bU2Ft?= =?UTF-8?B?c3VuZyBFbGVjdHJvbmljcxtTZW5pb3IgRW5naW5lZXI=?= X-Sender-Code: =?UTF-8?B?QzEwG1RFTEUbQzEwVjgxMTE=?= CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20171016073506epcas2p41d359236602b4d601283504d152f4bbd X-RootMTR: 20171016073506epcas2p41d359236602b4d601283504d152f4bbd References: <1508139288-11114-1-git-send-email-raveendra.padasalagi@broadcom.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On 2017년 10월 16일 16:34, 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 > --- > Documentation/devicetree/bindings/extcon/extcon-usb-gpio.txt | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/extcon/extcon-usb-gpio.txt b/Documentation/devicetree/bindings/extcon/extcon-usb-gpio.txt > index dfc14f7..6df6d69 100644 > --- a/Documentation/devicetree/bindings/extcon/extcon-usb-gpio.txt > +++ b/Documentation/devicetree/bindings/extcon/extcon-usb-gpio.txt > @@ -10,6 +10,10 @@ Either one of id-gpio or vbus-gpio must be present. Both can be present as well. > - id-gpio: gpio for USB ID pin. See gpio binding. > - vbus-gpio: gpio for USB VBUS pin. > > +Optional properties: > +- debounce-timeout-ms: debounce timeout value for id and vbus gpio in > + milliseconds. I recommend that you use the 'input-debounce' propery name instead of 'debounce-timeout-ms'. When I check the pinctrl-bindings.txt[1] in order to check the property name for debounce. The documentation[1] specify the generic pinconfig property name. [1] Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt > + > Example: Examples of extcon-usb-gpio node in dra7-evm.dts as listed below: > extcon_usb1 { > compatible = "linux,extcon-usb-gpio"; > -- Best Regards, Chanwoo Choi Samsung Electronics