From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965033AbWFNX3H (ORCPT ); Wed, 14 Jun 2006 19:29:07 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965034AbWFNX3H (ORCPT ); Wed, 14 Jun 2006 19:29:07 -0400 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:15593 "EHLO amd.ucw.cz") by vger.kernel.org with ESMTP id S965033AbWFNX3F (ORCPT ); Wed, 14 Jun 2006 19:29:05 -0400 Date: Thu, 15 Jun 2006 01:28:14 +0200 From: Pavel Machek To: Richard Purdie Cc: lenz@cs.wisc.edu, kernel list , metan@seznam.cz, arminlitzel@web.de Subject: Re: sharp zaurus sl-5500 (collie): touchscreen now works Message-ID: <20060614232814.GJ7751@elf.ucw.cz> References: <20060610202541.GA26697@elf.ucw.cz> <1150139307.5376.56.camel@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1150139307.5376.56.camel@localhost.localdomain> X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.11+cvs20060126 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi! > > I hacked touchscreen driver a bit (with great help from metan) and it > > is now actually usable, without much filtering in userland. > > That's good to know! :) Yep, it makes collie usable. > > (Very) dirty bigdiff is attached. Proper battery charging (very slow > > charging is done even without software help) and MMC/SD support are > > two biggest issues now -- on the kernel front. > > As far as I can see, we should be able to use the existing driver once > we adapt the code for the SA1100 features. The charging circuitry is > very similar to the other models as far as I can tell. Agreed. I just need to find out why ADCs seem to return random values. > MMC/SD is more of a problem. There is one person with the specs who > could write the driver but he can't pass them to anyone else :-(. Did we ever have working MMC with open-source drivers (on collie)? I thought we had MMC but not SD... > > On the userland front... any ideas where to get 2.6-compatible GPE > > environment? It would be nice to see X running :-). Bluetooth support > > would be nice bonus ;-). > > You can build such an image with OpenEmbedded easily enough ;-). I guess > you're going to have to run it from the CF card though as the internal > flash isn't big enough and MMC/SD doesn't work? Well, provided I can get bitbake to work :-). But I sense problems... I need CF slot for bluetooth card -- irda is not really usable. I thought I seen some 16MB gpe images... and then, there's RAM, too. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html