From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH] OMAP3: GPIO: Enable debounce clock only when debounce is enabled v3. Date: Thu, 25 Sep 2008 13:28:09 +0300 Message-ID: <20080925102808.GH5222@atomide.com> References: <1221569504-26760-1-git-send-email-jouni.hogander@nokia.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mho-01-bos.mailhop.org ([63.208.196.178]:51068 "EHLO mho-01-bos.mailhop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753020AbYIYK2O (ORCPT ); Thu, 25 Sep 2008 06:28:14 -0400 Content-Disposition: inline In-Reply-To: Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Paul Walmsley Cc: Jouni Hogander , linux-omap@vger.kernel.org * Paul Walmsley [080916 16:02]: > On Tue, 16 Sep 2008, Jouni Hogander wrote: > > > This patch changes gpio "driver" to enable debounce clock for > > gpio-bank only when debounce is enabled for some gpio in that bank. > > > > Gpio functional clocks are also renamed in clock tree, gpioX_fck -> > > gpioX_dbck. > > > > This patch triggers problem with gpio wake-up and Omap3. Gpios in PER > > domain aren't capable to generate wake-up if PER domain is in sleep > > state. For this iopad wake-up should be used and needed pad > > configuration should be done. Enabling iopad wake-up for gpio pads is > > left for bootloader or omap mux configuration in kernel. > > > > Signed-off-by: Jouni Hogander > > Acked-by: Paul Walmsley Pushing today. Tony