oss_cs461x (7)

Cirrus logic cs461x/cs4280 audio driver.

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  4. oss_cs461x: Cirrus logic cs461x/cs4280 audio driver.
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  4. oss_cs461x: Cirrus logic cs461x/cs4280 audio driver.

DESCRIPTION

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.

OPTIONS

  • 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.

FILES

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

AUTHOR

4Front Technologies