Hi list, I recently got a chromebook pixel (2015) and am using it as a portable linux machine. The sound driver used by chromeos is based on 3.14 and has not been mainlined yet, and existing methods of getting sound to work [0] is a rather huge patch bringing most of the sound/soc stuff back to 3.14 + chromeos patches/backports. I rather crudly ported the driver to 4.4 [1], but while the module loads I don't really know where to go to debug (only know enough kernel stuff to shoot myself in the foot). I haven't looked too closely at any codec changes made for chromeos, but the rt5677 driver has diverged a good bit. If anyone who knows what they're doing is already working on this I'd be interested in testing/contributing. Thanks [0]: https://github.com/raphael/linux-samus [1]: https://github.com/aeroevan/linux/commit/f42740cb5311f59bfb092d78a 0da9ca2d5d60b81 alsa info: http://www.alsa-project.org/db/?f=1241950f3fd2696366a16143f9 80ea2eb9a39748 -- Evan McClain https://keybase.io/aeroevan ------------------------------------------------------------------------------ _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
