I tryed to compile and use kernel linux-2.6.32.2-mini2440_20100609.tgz from this site and I can hear sounds with alsa-lib and alsa-utils (both latest version). With new stable kernel version 2.6.38.2 no sound is emitted to speakers. Starting from this kernel (as official site says) there is the following patch, that resolve some uda134x problems. Author: Marek Belisko <marek.belisko@open-nandra.com> Date: Wed Mar 9 21:46:20 2011 +0100 ASoC: mini2440: Fix uda134x codec problem. anyone has the same problem ? I'd like to use this kernel due the so called "wonder patch" present starting from 2.6.38.x thanks
no sound with 2.6.38.2 kernel
One part is still missing: Could you please try add : #define POWER_OFF_ON_STANDBY to beginnig of sound/soc/codecs/uda134x.c. Should fix a problem with sound. marek