From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Shevchenko, Andriy" Subject: Re: [PATCH 2/3] GPIO: gpio-dwapb: Support Debounce Date: Fri, 29 Aug 2014 07:38:04 +0000 Message-ID: <1409297883.30155.29.camel@intel.com> References: <1409161588-19417-1-git-send-email-alvin.chen@intel.com> <1409161588-19417-3-git-send-email-alvin.chen@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US Content-ID: Sender: linux-gpio-owner@vger.kernel.org To: "atull@opensource.altera.com" Cc: "linux-kernel@vger.kernel.org" , "robh+dt@kernel.org" , "Chen, Alvin" , "Kweh, Hock Leong" , "devicetree@vger.kernel.org" , "Ong, Boon Leong" , "gnurou@gmail.com" , "linus.walleij@linaro.org" , "linux-gpio@vger.kernel.org" , "grant.likely@linaro.org" , "Westerberg, Mika" , "dvhart@linux.intel.com" List-Id: devicetree@vger.kernel.org T24gVGh1LCAyMDE0LTA4LTI4IGF0IDEwOjExIC0wNTAwLCBhdHVsbCB3cm90ZToNCj4gT24gV2Vk LCAyNyBBdWcgMjAxNCwgV2Vpa2UgQ2hlbiB3cm90ZToNCg0KW10NCg0KPiA+ICtzdGF0aWMgaW5s aW5lIHUzMiBkd2FwYl9yZWFkKHN0cnVjdCBkd2FwYl9ncGlvICpncGlvLCB1bnNpZ25lZCBpbnQg b2Zmc2V0KQ0KPiA+ICt7DQo+ID4gKwlzdHJ1Y3QgYmdwaW9fY2hpcCAqYmdjCT0gJmdwaW8tPnBv cnRzWzBdLmJnYzsNCj4gPiArCXZvaWQgX19pb21lbSAqcmVnX2Jhc2UJPSBncGlvLT5yZWdzOw0K PiA+ICsNCj4gPiArCXJldHVybiBiZ2MtPnJlYWRfcmVnKHJlZ19iYXNlICsgb2Zmc2V0KTsNCj4g PiArfQ0KPiA+ICsNCj4gPiArc3RhdGljIGlubGluZSB2b2lkIGR3YXBiX3dyaXRlKHN0cnVjdCBk d2FwYl9ncGlvICpncGlvLCB1bnNpZ25lZCBpbnQgb2Zmc2V0LA0KPiA+ICsJCQkgICAgICAgdTMy IHZhbCkNCj4gPiArew0KPiA+ICsJc3RydWN0IGJncGlvX2NoaXAgKmJnYwk9ICZncGlvLT5wb3J0 c1swXS5iZ2M7DQo+ID4gKwl2b2lkIF9faW9tZW0gKnJlZ19iYXNlCT0gZ3Bpby0+cmVnczsNCj4g PiArDQo+ID4gKwliZ2MtPndyaXRlX3JlZyhyZWdfYmFzZSArIG9mZnNldCwgdmFsKTsNCj4gPiAr fQ0KPiA+ICsNCj4gDQo+IEhlbGxvLA0KPiANCj4gSSBkb24ndCB1bmRlcnN0YW5kIHRoZSByZWFz b24gZm9yIGFkZGluZyBkd2FwYl9yZWFkIGFuZCBkd2FwYl93cml0ZSBoZXJlLiAgDQo+IFRoZSBy ZXN0IG9mIHRoZSBkcml2ZXIgaXMgdXNpbmcgcmVhZGwgYW5kIHdyaXRlbC4gIEknZCByYXRoZXIg bm90IHNlZSB0d28gDQo+IGRpZmZlcmVudCBtZXRob2RzIGJlaW5nIHVzZWQgaW4gdGhlIHNhbWUg ZHJpdmVyIGZvciByZWdpc3RlciBhY2Nlc3MuICANCj4gTWF5YmUgSSdtIG1pc3Npbmcgc29tZXRo aW5nLCBidXQgaWYgd2UgbmVlZCB0byBhZGQgZHdhcGJfcmVhZC93cml0ZSwgdGhlbg0KPiBpdCBz aG91bGQgYmUgdXNlZCBmb3IgYWxsIHJlZ2lzdGVyIGFjY2Vzcy4NCg0KQWxhbiwgaXQgd2FzIG15 IHByb3Bvc2FsLiBJIHJhdGhlciBhZ3JlZSB0aGF0IGlzIGJldHRlciB0byBjb252ZXJ0IGFsbA0K YWNjZXNzZXMgdG8gdGhhdC4NCg0KLS0gDQpBbmR5IFNoZXZjaGVua28gPGFuZHJpeS5zaGV2Y2hl bmtvQGludGVsLmNvbT4NCkludGVsIEZpbmxhbmQgT3kNCi0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQpJbnRlbCBGaW5s YW5kIE95ClJlZ2lzdGVyZWQgQWRkcmVzczogUEwgMjgxLCAwMDE4MSBIZWxzaW5raSAKQnVzaW5l c3MgSWRlbnRpdHkgQ29kZTogMDM1NzYwNiAtIDQgCkRvbWljaWxlZCBpbiBIZWxzaW5raSAKClRo aXMgZS1tYWlsIGFuZCBhbnkgYXR0YWNobWVudHMgbWF5IGNvbnRhaW4gY29uZmlkZW50aWFsIG1h dGVyaWFsIGZvcgp0aGUgc29sZSB1c2Ugb2YgdGhlIGludGVuZGVkIHJlY2lwaWVudChzKS4gQW55 IHJldmlldyBvciBkaXN0cmlidXRpb24KYnkgb3RoZXJzIGlzIHN0cmljdGx5IHByb2hpYml0ZWQu IElmIHlvdSBhcmUgbm90IHRoZSBpbnRlbmRlZApyZWNpcGllbnQsIHBsZWFzZSBjb250YWN0IHRo ZSBzZW5kZXIgYW5kIGRlbGV0ZSBhbGwgY29waWVzLgo=