From: Konstantin Kletschke <konsti@ku-gbr.de>
To: alsa-devel@lists.sourceforge.net
Subject: Re: A: VIA Technologies Inc. VT1720/24
Date: Thu, 25 Jan 2007 15:22:28 +0100 [thread overview]
Message-ID: <20070125142227.GA11256@synertronixx3> (raw)
In-Reply-To: <20070125123620.GA8634@synertronixx3>
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...
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next prev parent reply other threads:[~2007-01-25 14:22 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <45AFE785.6020307@informatik.uni-oldenburg.de>
2007-01-24 12:10 ` A: VIA Technologies Inc. VT1720/24 Philipp Matthias Hahn
2007-01-24 15:12 ` [Alsa-devel] " Takashi Iwai
2007-01-25 10:13 ` Philipp Matthias Hahn
2007-01-25 11:19 ` Takashi Iwai
[not found] ` <20070126202950.GA5721@titan.lahn.de>
2007-01-29 14:41 ` Takashi Iwai
2007-01-29 15:30 ` Konstantin Kletschke
2007-01-29 15:33 ` Konstantin Kletschke
2007-01-29 15:55 ` Subject: Does anyone know if this chipsset VT82C686 will output 24 bit, 96 kHz to USB 1.1 or pcmcia card...using a Linux 2.4 platform marion rundell
2007-01-29 15:43 ` A: VIA Technologies Inc. VT1720/24 Takashi Iwai
2007-01-29 16:45 ` Konstantin Kletschke
2007-02-14 15:30 ` Takashi Iwai
2007-02-14 15:49 ` Konstantin Kletschke
2007-01-25 12:36 ` Konstantin Kletschke
2007-01-25 14:22 ` Konstantin Kletschke [this message]
2007-01-25 19:58 ` Konstantin Kletschke
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