From mboxrd@z Thu Jan 1 00:00:00 1970 From: Przemyslaw Marczak Date: Thu, 03 Apr 2014 09:03:48 +0200 Subject: [U-Boot] [PATCH v2 4/4] samsung: misc: keys: fix gpio key debouncing by adding 50 ms delay In-Reply-To: <20140402172645.GD11339@book.gsilab.sittig.org> References: <1396431721-13522-1-git-send-email-p.marczak@samsung.com> <1396431721-13522-4-git-send-email-p.marczak@samsung.com> <20140402172645.GD11339@book.gsilab.sittig.org> Message-ID: <533D07D4.7050905@samsung.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi, On 04/02/2014 07:26 PM, Gerhard Sittig wrote: > On Wed, 2014-04-02 at 11:42 +0200, Przemyslaw Marczak wrote: >> >> This change prevents gpio keys debouncing by adding 50 ms delay >> when key pressed condition met. > > comment nit: keys are bouncing, de-bouncing is the counter > measure, you don't want to avoid it :) > > > virtually yours > Gerhard Sittig > Ok, I will correct this. Thanks -- Przemyslaw Marczak Samsung R&D Institute Poland Samsung Electronics p.marczak at samsung.com