User:ZyMOS/Howto configure the linux kernel/sound/ppc

User:ZyMOS/Howto configure the linux kernel / sound / ppc


 * ALSA PowerMac drivers

ALSA PowerMac devices

 * depends on SND!=n && PPC

"ALSA PowerMac requires I2C"
 * depends on SND && I2C=n

"ALSA PowerMac requires INPUT"
 * depends on SND && INPUT=n


 * Option: SND_POWERMAC
 * Kernel Versions: 2.6.15.6 ...
 * (on/off/module) "PowerMac (AWACS, DACA, Burgundy, Tumbler, Keywest)"
 * depends on SND && I2C && INPUT && PPC_PMAC
 * select SND_PCM
 * select SND_GENERIC_DRIVER
 * Say Y here to include support for the integrated sound device.
 * To compile this driver as a module, choose M here: the module will be called snd-powermac.


 * Option: SND_POWERMAC_AUTO_DRC
 * Kernel Versions: 2.6.15.6 ...
 * (on/off) "Toggle DRC automatically at headphone/line plug-in"
 * depends on SND_POWERMAC
 * default y
 * Say Y here to enable the automatic toggle of DRC (dynamic range compression) on Tumbler/Snapper. If this feature is enabled, DRC is turned off when the headphone/line jack is plugged, and turned on when unplugged.
 * Note that you can turn on/off DRC manually even without this option.