I am here *wink* :-) Am 2007-01-29 15:41 +0100 schrieb Takashi Iwai: > But the patch for Prodigy 7.1 Hifi is still pending since another > deveopment by Konstantin is ongoing, too. Could you both of you > cooperate to make more solid support for that hardware? Well, I strongly recommend. As I asked before, I am still wondering how the initial patch works on Philipps Computer. While the wm8776 is implementend as a SPI device in aureon.c (and used this way in the Prodigy 7.1 Hifi driver in aureon.c here) I use it in i2c mode with success. What still missing is spi read/write stuff for the wm8766 I am currently working on. Also there is a cs8415a in i2c mode connected, whereas aureon.c expects it in SPI mode currently. Due to that essential differences I started a (quite good working!) skeleton based on a Hercules fortissmo4 approach I discovered in bugtrack.alsa-project.org. There I went into a prodigy hifi thread https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2384 and put in my prodigy_hifi.c (which envolved meanwhile) for discussion. > Of course, I can take one of your patches as a prototype, and make > it I really wonder how/if Philipps stuff works. It gives a working card, but (as I expected) the main volume mixers are not working. All essential chips known to be connected in SPI mode need to be initialized to speak i2c on this board. > merged to the standard tree as a start up. Anyway, I'd like hear the > opinions from both of you at first. May be Philps patch needs only slight work, my approach of a completely additional file prodigy_hifi.c might be most probably work of greenhorn in hacking alsa device drivers, so I am here for discussion. At the moment I am trying to get hands onto the wm8766 chip, which needs proper SPI functions. I can nowhere adopt existing ones as far as I can see. Kind Regards, Konstantin Kletschke PS.: Takashi, the mail you are replying to, has this gone to this ml or to you directly? -- 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 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-devel
