From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robert Jarzmik Subject: Re: [PATCH v2 09/21] ARM: pxa: magician: Add OV9640 camera support Date: Thu, 20 Aug 2015 21:48:20 +0200 Message-ID: <87lhd568sb.fsf@belgarion.home> References: <55D259A1.6090102@tul.cz> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from smtp12.smtpout.orange.fr ([80.12.242.134]:37422 "EHLO smtp.smtpout.orange.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751728AbbHTTw3 (ORCPT ); Thu, 20 Aug 2015 15:52:29 -0400 In-Reply-To: <55D259A1.6090102@tul.cz> (Petr Cvek's message of "Tue, 18 Aug 2015 00:01:05 +0200") Sender: linux-leds-owner@vger.kernel.org List-Id: linux-leds@vger.kernel.org To: Petr Cvek Cc: philipp.zabel@gmail.com, daniel@zonque.org, haojian.zhuang@gmail.com, sameo@linux.intel.com, lee.jones@linaro.org, cooloney@gmail.com, rpurdie@rpsys.net, j.anaszewski@samsung.com, linux@arm.linux.org.uk, sre@kernel.org, dbaryshkov@gmail.com, dwmw2@infradead.org, linux-leds@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Petr Cvek writes: > + mdelay(3); Okay, there are several mdelay(3) in this file. Could you please test if removing these mdelays prevents the camera from working ? If not, I'd like to have them removed. Cheers. -- Robert