Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756965AbZGMU3M (ORCPT ); Mon, 13 Jul 2009 16:29:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754919AbZGMU3L (ORCPT ); Mon, 13 Jul 2009 16:29:11 -0400 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:53658 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754817AbZGMU3L (ORCPT ); Mon, 13 Jul 2009 16:29:11 -0400 Date: Mon, 13 Jul 2009 22:27:20 +0200 From: Pavel Machek To: Brian Swetland Cc: Arve Hj??nnev??g , Iliyan Malchev , kernel list Subject: Re: HTC Dream camera support for staging Message-ID: <20090713202720.GD2569@elf.ucw.cz> References: <20090629114339.GA25552@elf.ucw.cz> <20090629121023.GD28046@google.com> <20090630102457.GA25802@elf.ucw.cz> <20090709101315.GF10937@elf.ucw.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2172 Lines: 62 On Thu 2009-07-09 04:06:35, Brian Swetland wrote: > (arve -- see below about matrix driver) Arve, can you help? > On Thu, Jul 9, 2009 at 3:13 AM, Pavel Machek wrote: > >> > >> The NAND and USB support is much more contained. > > > > Well.. NAND scares me a bit -- and I'm happy with SD card for now. > > Well, you actually can't overwrite the bootloader with the way the > NAND partitions are protected and made visible to the arm11, and the > bootloader can reflash the boot/recovery/system/user partitions via > usb using fastboot. Ok, good to know. > > USB support seems complex because it duplicates USB gadget framework :-(. > > Actually we have both. We did the function framework before the > gadget framework had multifunction/composite support, but we're now > moving away from that since the necessary functionality is in gadget > now. The latest 2.6.29 tree on our side has a gadget driver for the > USB client controller and an "android" gadget that handles the adb > protocol function and ums function. ums == mass storage? What is adb? ... aha, adb is the debugger. > > gpio_matrix: I thought in-tree zaurus keypad driver has recently > > became generic enough to almost replace this? > > Looping Arve in. I think he had issues with lack of phantom key > detection, etc with that. Arve, can you help? > > +config TOUCHSCREEN_ELAN_I2C_8232 > > / > > +config TOUCHSCREEN_SYNAPTICS_I2C_RMI > > > > ...which one is it on Dream? > > Both, possibly. HTC used elan as a second source, so some devices > will use elan, some use synaptics. Is there easy way to tell the machines apart? Are there any hardware differences (besides case color and touchscreen chip)? > Dream is definitely not the last Android device with a keyboard. Cool. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/