From mboxrd@z Thu Jan 1 00:00:00 1970 From: Romit Dasgupta Subject: Re: omap3evm: touchscreen delays on pm branch Date: Fri, 27 Nov 2009 15:54:55 +0530 Message-ID: <4B0FA8F7.30300@ti.com> References: <4B0F9045.6030404@ti.com> <1259312859.19138.4.camel@boson> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from devils.ext.ti.com ([198.47.26.153]:57851 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754282AbZK0KYy (ORCPT ); Fri, 27 Nov 2009 05:24:54 -0500 Received: from dbdp31.itg.ti.com ([172.24.170.98]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id nARAOwjL008062 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 27 Nov 2009 04:25:00 -0600 In-Reply-To: Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: "Premi, Sanjeev" Cc: "linux-omap@vger.kernel.org" > > It is the same driver at SDP3430. I had earlier tried removing > cpuidle altogether and did not see this issue. I too believe that > issue is caused by clocks being going to (auto)idle. > > But then, Hemanth should be seeing the same behavior. Do you see PER powerdomain entering retention?