From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx3.redhat.com (mx3.redhat.com [172.16.48.32]) by int-mx1.corp.redhat.com (8.13.1/8.13.1) with ESMTP id m7E4vl1I003223 for ; Thu, 14 Aug 2008 00:57:47 -0400 Received: from mail.uni-paderborn.de (mail.uni-paderborn.de [131.234.142.9]) by mx3.redhat.com (8.13.8/8.13.8) with ESMTP id m7E4vXvJ003984 for ; Thu, 14 Aug 2008 00:57:33 -0400 Message-ID: <48A3BB38.7010301@hni.uni-paderborn.de> Date: Thu, 14 Aug 2008 06:57:28 +0200 From: Stefan Herbrechtsmeier MIME-Version: 1.0 To: Guennadi Liakhovetski References: <294f0a37c4feadf87bf8.1217484144@carolinen.hni.uni-paderborn.de> <48917CB5.6000304@teltonika.lt> <4892A90B.7080309@hni.uni-paderborn.de> <4892BCD8.4010102@hni.uni-paderborn.de> <4892C629.5000208@hni.uni-paderborn.de> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Cc: video4linux-list@redhat.com, Paulius Zaleckas Subject: Re: [PATCH] soc-camera: Move .power and .reset from soc_camera host to sensor driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: video4linux-list-bounces@redhat.com Errors-To: video4linux-list-bounces@redhat.com List-ID: Guennadi Liakhovetski schrieb: > Make .power and .reset callbacks per camera instead of per host, also move > their invocation to camera drivers. > > Signed-off-by: Stefan Herbrechtsmeier > Signed-off-by: Guennadi Liakhovetski > > On Fri, 1 Aug 2008, Stefan Herbrechtsmeier wrote: > >> Guennadi Liakhovetski schrieb: >> >>> I'd rather preserve the possibility to use "soft" reset / poweroff also when >>> a platform function is defined. In fact, it might be even better to do a >>> soft power-off first and then call platform-provided one. Don't think it >>> would make much sense for reset though. >>> >>> >> You are right, I'll change it with the next version. >> > > How about the version below? I didn't understand why you need extra .init > and .release calls, so, I removed them for now. I think, .init per host > and power-on / off per camera should be enough for all init / release > needs, don't you think so I use the .init call for gpio_request and gpio_direction_output and the .release call for gpio_free. I do that this way, because I think they belongs more to the camera. The patch looks ok for me. Regards Stefan -- Dipl.-Ing. Stefan Herbrechtsmeier Heinz Nixdorf Institute University of Paderborn System and Circuit Technology Fürstenallee 11 D-33102 Paderborn (Germany) office : F0.415 phone : + 49 5251 - 60 6342 fax : + 49 5251 - 60 6351 mailto : hbmeier@hni.upb.de www : http://wwwhni.upb.de/sct/mitarbeiter/hbmeier -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request@redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list