NXP Semiconductors Layerscape LS1028A BSP - Page 78

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Kernel Configure Tree View Options Description
Device Drivers--->
<*> DesignWare USB3 DRD Core Support
DWC3 Mode Selection (Dual Role mode)
--->
Enable XHCI DRD Core Support
Compile-time Configuration Options
Option Values Default Value Description
CONFIG_USB y/m/n y Enables USB host
controller
CONFIG_USB_XHCI_
HCD
y/m/n y Enables XHCI HCD
CONFIG_USB_DWC3 y/m/n y Enables DWC3
Controller
CONFIG_USB_GADG
ET
y/m/n n Enables USB
peripheral device
CONFIG_USB_ETH y/m/n n Enable Ethernet style
communication
CONFIG_USB_MASS_
STORAGE
m/n n Enable USB Mass
Storage disk drive
CONFIG_SOUND y/m/n y Enables Sound Card
Support
CONFIG_SND y/m/n y Enables ALSA
(Advanced Linux
Sound Architecture)
CONFIG_SND_MIXER
_OSS
y/m/n y Enables OSS Mixer
API
CONFIG_SND_PCM_
OSS
y/m/n y Enables OSS PCM
(digital audio) API
CONFIG_SND_PCM_
OSS_PLUGINS
y/n y Enables OSS PCM
(digital audio) API -
Include plugin system
CONFIG_SND_SUPP
ORT_OLD_API
y/n y Enables old ALSA API
CONFIG_SND_USB y/n n Enables USB sound
devices
CONFIG_SND_USB_A
UDIO
y/m/n n Enables USB Audio/
MIDI driver
Linux kernel
Layerscape LS1028A BSP User Guide, Rev. 0.3, 04/2019
78
NXP Semiconductors