Thanks for answer.<br><br>>I can also send you some GPL'd code that works.<span style="font-family: monospace;"><br></span>>It is extremely bad commented (:-p) and probably not useful<span style="font-family: monospace;"><br></span>> (it's not an ALSA driver itself, but it uses the DMA to<span style="font-family: monospace;"><br></span>> copy data to the PSC - I2S mode) but it works. <br><pre>It is a great idea; i can use it to start. <br>You can send it via mail..<br><br>> But this code is based on 2.6.16 kernel.<br><br>I'm using 2.6.22 kernel version.<span style="font-family: arial;"><br><br>I just enabled in lite5200b.dts:<br><br>//PSC3 in CODEC mode example //asimmini<br>i2s@2400 { // PSC3<br> device_type = "sound";<br> compatible = "mpc5200b-psc-i2s";//not 5200 compatible<br> cell-index = <2>;<br> reg = <2400 100>;<br> interrupts = <2 3 0>;<br> interrupt-parent = <&mpc5200_pic>;<br>};<br><br>..and added in lite5200.c, in
function </span><span style="font-family: arial;">mpc52xx_psc_functions</span><br><span style="font-family: arial;">...<br>struct mpc52xx_psc_func mpc52xx_psc_functions[]= {<br>{ .id = 2, <br> .func = "i2s",<br>},<br>...<br>thanks for help.<br></span></pre><BR><BR><p> 
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