diff options
Diffstat (limited to 'drivers/usb/gadget/legacy/Kconfig')
| -rw-r--r-- | drivers/usb/gadget/legacy/Kconfig | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/usb/gadget/legacy/Kconfig b/drivers/usb/gadget/legacy/Kconfig index 0b36878eb5fd..a12fb459dbd9 100644 --- a/drivers/usb/gadget/legacy/Kconfig +++ b/drivers/usb/gadget/legacy/Kconfig @@ -54,8 +54,10 @@ config USB_AUDIO depends on SND select USB_LIBCOMPOSITE select SND_PCM - select USB_F_UAC1 if GADGET_UAC1 + select USB_F_UAC1 if (GADGET_UAC1 && !GADGET_UAC1_LEGACY) + select USB_F_UAC1_LEGACY if (GADGET_UAC1 && GADGET_UAC1_LEGACY) select USB_F_UAC2 if !GADGET_UAC1 + select USB_U_AUDIO if (USB_F_UAC2 || USB_F_UAC1) help This Gadget Audio driver is compatible with USB Audio Class specification 2.0. It implements 1 AudioControl interface, @@ -73,10 +75,17 @@ config USB_AUDIO dynamically linked module called "g_audio". config GADGET_UAC1 - bool "UAC 1.0 (Legacy)" + bool "UAC 1.0" depends on USB_AUDIO help - If you instead want older UAC Spec-1.0 driver that also has audio + If you instead want older USB Audio Class specification 1.0 support + with similar driver capabilities. + +config GADGET_UAC1_LEGACY + bool "UAC 1.0 (Legacy)" + depends on GADGET_UAC1 + help + If you instead want legacy UAC Spec-1.0 driver that also has audio paths hardwired to the Audio codec chip on-board and doesn't work without one. |