From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konstantin Kletschke Subject: Re: A: VIA Technologies Inc. VT1720/24 Date: Thu, 25 Jan 2007 15:22:28 +0100 Message-ID: <20070125142227.GA11256@synertronixx3> References: <45AFE785.6020307@informatik.uni-oldenburg.de> <45B74CC0.4060905@svs.Informatik.Uni-Oldenburg.de> <20070125101319.GA3340@titan.lahn.de> <20070125123620.GA8634@synertronixx3> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20070125123620.GA8634@synertronixx3> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@lists.sourceforge.net Errors-To: alsa-devel-bounces@lists.sourceforge.net To: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org Am 2007-01-25 13:36 +0100 schrieb Konstantin Kletschke: > ALSA /XXX/alsa-kernel/pci/ice1712/aureon.c:1921: No CS8415 > chip. Skipping CS8415 controls. > > In the note (0014176) I am trying to search it at the i2c address it > should appear at. Still I did not found it :-) Okay, I got the CS8451 at the i2c bus, I had to left shift my bitmask to get the idea of how i2c addressing works: printk(KERN_DEBUG "addr_cs: %02x value 0x7F: %02x\n", addr_cs, snd_vt1724_read_i2c(ice, addr_cs, CS8415_ID)); printk(KERN_DEBUG "addr_cs: %02x value 0x7F: %02x\n", addr_cs, snd_vt1724_read_i2c(ice, addr_cs+1, CS8415_ID)); gives: i2c_read: [0x2e,0x7f] = 0x41 addr_cs: 2e value 0x7F: 41 i2c_read: [0x2f,0x7f] = 0x41 addr_cs: 2e value 0x7F: 41 Hmmm... -- GPG KeyID EF62FCEF Fingerprint: 13C9 B16B 9844 EC15 CC2E A080 1E69 3FDA EF62 FCEF ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV