From owner-freebsd-arm@FreeBSD.ORG Sat Oct 30 23:00:43 2010 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A5207106564A for ; Sat, 30 Oct 2010 23:00:43 +0000 (UTC) (envelope-from gonzo@launchpad.bluezbox.com) Received: from launchpad.bluezbox.com (hq.bluezbox.com [70.38.37.145]) by mx1.freebsd.org (Postfix) with ESMTP id 336C78FC12 for ; Sat, 30 Oct 2010 23:00:43 +0000 (UTC) Received: from [24.87.55.58] (helo=[192.168.10.184]) by launchpad.bluezbox.com with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.71 (FreeBSD)) (envelope-from ) id 1PCJkX-000OHR-9Q; Sat, 30 Oct 2010 15:18:09 -0700 Mime-Version: 1.0 (Apple Message framework v1081) Content-Type: text/plain; charset=us-ascii From: Oleksandr Tymoshenko In-Reply-To: <201010301900.36922.freebsd-arm@dino.sk> Date: Sat, 30 Oct 2010 15:17:51 -0700 Content-Transfer-Encoding: quoted-printable Message-Id: <04048D7D-DF99-4CC6-A4D0-C59C6BBE0DF8@bluezbox.com> References: <201010300037.03374.freebsd-arm@dino.sk> <90B83E3E-C1CF-4233-8813-1C652ACEF252@semihalf.com> <201010301900.36922.freebsd-arm@dino.sk> To: Milan Obuch X-Mailer: Apple Mail (2.1081) Sender: gonzo@launchpad.bluezbox.com X-Spam-Level: ---- X-Spam-Report: Spam detection software, running on the system "hq.bluezbox.com", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see The administrator of that system for details. Content preview: On 2010-10-30, at 10:00 AM, Milan Obuch wrote: > On Saturday 30 October 2010 15:18:54 Rafal Jaworowski wrote: >> On 2010-10-30, at 00:37, Milan Obuch wrote: >>> Hi, >>> >>> after solving mge1 problem I decided to work a bit with Guruplug's gpio. >>> There are some of them accessible via u-snap connector and some of them >>> are used to controll status LEDs. >> >> As mentioned in another email, Marvell GPIO driver does not get hooks for >> the new framework, so this needs to be provided first before you'd be able >> to controll LEDs from userspace etc. >> > > I see. I am going to investigate how this could be done. I did some work with > GPIO based on some older work, so I just need to check the infrastructure for > GPIO (gpiobus, gpio properties etc). Bear in mind that GPIO framework is work ing progress and its abilities are very limited at the moment. Feel free to send patches or feature requests [...] Content analysis details: (-4.4 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.8 ALL_TRUSTED Passed through trusted hosts only via SMTP -2.6 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Cc: freebsd-arm@freebsd.org Subject: Re: Guruplug gpio X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the StrongARM Processor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 30 Oct 2010 23:00:43 -0000 On 2010-10-30, at 10:00 AM, Milan Obuch wrote: > On Saturday 30 October 2010 15:18:54 Rafal Jaworowski wrote: >> On 2010-10-30, at 00:37, Milan Obuch wrote: >>> Hi, >>>=20 >>> after solving mge1 problem I decided to work a bit with Guruplug's = gpio. >>> There are some of them accessible via u-snap connector and some of = them >>> are used to controll status LEDs. >>=20 >> As mentioned in another email, Marvell GPIO driver does not get hooks = for >> the new framework, so this needs to be provided first before you'd be = able >> to controll LEDs from userspace etc. >>=20 >=20 > I see. I am going to investigate how this could be done. I did some = work with=20 > GPIO based on some older work, so I just need to check the = infrastructure for=20 > GPIO (gpiobus, gpio properties etc). Bear in mind that GPIO framework is work ing progress and its = abilities=20 are very limited at the moment. Feel free to send patches or feature = requests=20 --=20 gonzo