Research Pre Audio
Revision as of 14:51, 13 October 2009 by StefanSchmidt (talk | contribs) (mention PMIC chip used also for audio)
This side should cover the audio architecture used on the Palm Pre.
Hardware
The used TWL4030 PMIC covers the audio part.
Soundcards
root@castle:/var/home/root# aplay -l **** List of PLAYBACK Hardware Devices **** card 0: mcbsp2 [twl4030-i2s (mcbsp2)], device 0: omap-mcbsp-pcm [omap-mcbsp-pcm] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: mcbsp3 [btsco (mcbsp3)], device 0: omap-mcbsp-pcm [omap-mcbsp-pcm] Subdevices: 1/1 Subdevice #0: subdevice #0