From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0000700]: IEC958 Capture and Universe support Date: Thu, 2 Dec 2004 20:17:08 +0100 Message-ID: <56bc1a98cb7faa893b554da4e38ca9a7@bugtrack.alsa-project.org> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from bugtrack.alsa-project.org (gate.perex.cz [82.113.61.162]) by alsa.alsa-project.org (ALSA's E-mail Delivery System) with ESMTP id 4FA4D245 for ; Thu, 2 Dec 2004 20:17:08 +0100 (MET) Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org A NOTE has been added to this issue. ====================================================================== ====================================================================== Reported By: ungod Assigned To: ====================================================================== Project: ALSA - driver Issue ID: 700 Category: PCI - ice1724 Reproducibility: always Severity: feature Priority: normal Status: new Distribution: Kernel Version: ====================================================================== Date Submitted: 12-02-2004 09:59 CET Last Modified: 12-02-2004 20:17 CET ====================================================================== Summary: IEC958 Capture and Universe support Description: I had some spare time, so I thought I would continue adding features to the aureon driver. The attached patch is the result: Summary: IEC958 Capture mixer controls and Universe support * Added SPI read routine * Added IEC958 Capture mixer controls * Improved Universe support * Headphone Amp renamed to External Amplifier * Fixed GPIO bug in Prodigy code (There is no GPIO23 on ICE1724) Signed-off-by: Peter Christensen ====================================================================== ---------------------------------------------------------------------- tiwai - 12-02-04 12:26 ---------------------------------------------------------------------- Thanks for the patch. One concern is that you removed the CS bit for Prodigy. Does the code still work for Prodigy? Currently the IEC958 * controls could be both as IFACE_PCM and IFACE_MIXER, case by case. We'll probably need to clean up later, but let's keep it as it is. ---------------------------------------------------------------------- ungod - 12-02-04 20:17 ---------------------------------------------------------------------- Well, I see your point about the CS bit for Prodigy. Actually I can't say whether it will work for Prodigy, as I don't have that card. But since there is no GPIO23 on ICE1724 (at least according to the datasheet), I doubt that it worked before. If I remember correct, the Aureon code also used the imaginary GPIO23 until someone found it out and corrected it. It is my belief that the Aureon 7.1 Space and Prodigy 7.1 are completely identical, except that Prodigy uses coax instead of optical, but naturally, I can't be sure. Thing is, maybe nobody with the Prodigy attempted to used the S/PDIF out, or maybe those who did, and found that it didn't work, didn't know where to report the bug, or simply didn't care. Fact is that there is only 23 GPIO pins (GPIO[22:0]) on ICE1724 although there are room enough for one more in the CCS registers. It would be nice to get feedback from a prodigy user however, but so far, I haven't even found any other ALSA user, having an Aureon card. Issue History Date Modified Username Field Change ====================================================================== 12-02-04 09:59 ungod New Issue 12-02-04 09:59 ungod File Added: aureon-misc.diff 12-02-04 12:26 tiwai Note Added: 0002679 12-02-04 20:17 ungod Note Added: 0002696 ====================================================================== ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/