oss_cs461x(7) OSS Devices oss_cs461x(7)

oss_cs461x - Cirrus Logic CS461x/CS4280 audio driver.

Open Sound System driver for Crystal Semiconductor (Cirrus Logic) CS4280 and 461x, audio controllers.

CS4280 device characteristics:

  • 8/16 bit playback/record
  • mono/stereo playback/recording
  • 8KHz to 48Khz sample rate.

•
cs461x_clk_run_fix=0|1 (feature not used anylonger) Certain IBM Thinkpads required the CLK_RUN bit flipped in order to wake up the audio device.

/etc/oss4/conf/oss_cs461x.conf
Device configuration file.

4Front Technologies

11 February 2015