diff options
Diffstat (limited to 'drivers/usb/gadget/Kconfig')
| -rw-r--r-- | drivers/usb/gadget/Kconfig | 35 |
1 files changed, 24 insertions, 11 deletions
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig index 7ecb68a67411..2633f7595116 100644 --- a/drivers/usb/gadget/Kconfig +++ b/drivers/usb/gadget/Kconfig @@ -137,7 +137,7 @@ choice config USB_AT91 tristate "Atmel AT91 USB Device Port" - depends on ARCH_AT91 && !ARCH_AT91SAM9RL && !ARCH_AT91CAP9 && !ARCH_AT91SAM9G45 + depends on ARCH_AT91 help Many Atmel AT91 processors (such as the AT91RM2000) have a full speed USB Device Port with support for five configurable @@ -150,7 +150,7 @@ config USB_AT91 config USB_ATMEL_USBA tristate "Atmel USBA" select USB_GADGET_DUALSPEED - depends on AVR32 || ARCH_AT91CAP9 || ARCH_AT91SAM9RL || ARCH_AT91SAM9G45 + depends on AVR32 || ARCH_AT91SAM9RL || ARCH_AT91SAM9G45 help USBA is the integrated high-speed USB Device controller on the AT32AP700x, some AT91SAM9 and AT91CAP9 processors from Atmel. @@ -284,7 +284,7 @@ config USB_IMX config USB_S3C2410 tristate "S3C2410 USB Device Controller" - depends on ARCH_S3C2410 + depends on ARCH_S3C24XX help Samsung's S3C2410 is an ARM-4 processor with an integrated full speed USB 1.1 device controller. It has 4 configurable @@ -299,7 +299,7 @@ config USB_S3C2410_DEBUG config USB_S3C_HSUDC tristate "S3C2416, S3C2443 and S3C2450 USB Device Controller" - depends on ARCH_S3C2410 + depends on ARCH_S3C24XX select USB_GADGET_DUALSPEED help Samsung's S3C2416, S3C2443 and S3C2450 is an ARM9 based SoC @@ -599,16 +599,29 @@ config USB_AUDIO depends on SND select SND_PCM help - Gadget Audio is compatible with USB Audio Class specification 1.0. - It will include at least one AudioControl interface, zero or more - AudioStream interface and zero or more MIDIStream interface. - - Gadget Audio will use on-board ALSA (CONFIG_SND) audio card to - playback or capture audio stream. + This Gadget Audio driver is compatible with USB Audio Class + specification 2.0. It implements 1 AudioControl interface, + 1 AudioStreaming Interface each for USB-OUT and USB-IN. + Number of channels, sample rate and sample size can be + specified as module parameters. + This driver doesn't expect any real Audio codec to be present + on the device - the audio streams are simply sinked to and + sourced from a virtual ALSA sound card created. The user-space + application may choose to do whatever it wants with the data + received from the USB Host and choose to provide whatever it + wants as audio data to the USB Host. Say "y" to link the driver statically, or "m" to build a dynamically linked module called "g_audio". +config GADGET_UAC1 + bool "UAC 1.0 (Legacy)" + depends on USB_AUDIO + help + If you instead want older UAC Spec-1.0 driver that also has audio + paths hardwired to the Audio codec chip on-board and doesn't work + without one. + config USB_ETH tristate "Ethernet Gadget (with CDC Ethernet support)" depends on NET @@ -685,7 +698,7 @@ config USB_G_NCM help This driver implements USB CDC NCM subclass standard. NCM is an advanced protocol for Ethernet encapsulation, allows grouping - of several ethernet frames into one USB transfer and diffferent + of several ethernet frames into one USB transfer and different alignment possibilities. Say "y" to link the driver statically, or "m" to build a |