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Subject: | Re: [ts-7000] Re: latest status of i2s on TS-7400 |
From: | Ciaccia <> |
Date: | Thu, 17 May 2007 02:10:49 -0700 (PDT) |
> Andrea, > Thanks a lot No problem. > Where did you place that how-to, on ALSA web site? ("Compile ALSA > driver for the 2.4 kernel ") This from Pedro Riffo: http://tech.groups.yahoo.com/group/ts-7000/message/5336 My "original verison": http://tech.groups.yahoo.com/group/ts-7000/message/4933 You can buy a cheap USB dongle, and test that driver ALSA is working... > You said "there are some patches around", any particular one that > you can recommend? Sorry for bugging you, but this knowledge might > save some of my time... The second step is to patch alsa with the IS2 support for EP93xx. I used these patches: http://svn.wantstofly.org/kernel/ep93xx-dma-m2p.diff http://svn.wantstofly.org/kernel/ep93xx-ac97-alsa.diff The two patches above are for the 2.6 kernel, one creates a new sound card in ALSA, the other enables DMA in the 2.6 kernel. I think you could use the first to patch the 2.4 TS kernel and the other to patch ALSA driver, but I think this will be tricky. When you are done with this one, you should modify the AC97 support for the EP93xx and write a new I2S module. I did this, I can find the patches and make them available for you. I don't know if the DMA support in the ep93xx-dma-m2p.diff can be directly applied to the 2.4 kernel, but you could modify it... I'm not saying it is easy, just it is theoretically possible ;-) Andrea Pinpoint customers who are looking for what you sell. __._,_.___
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