usb: kconfig: usb keyboard kconfig

[karo-tx-uboot.git] / drivers / usb / Kconfig

diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index 3fa5b2e37e81c86171e35a8167116c2a469a9e6e..56fe0f80aa6213a2dbbbc2e8531161c997042823 100644 (file)
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -59,4 +59,31 @@ config USB_STORAGE
          Say Y here if you want to connect USB mass storage devices to your
          board's USB port.
 
+config USB_KEYBOARD
+       bool "USB Keyboard support"
+       ---help---
+         Say Y here if you want to use a USB keyboard for U-Boot command line
+         input.
+
+if USB_KEYBOARD
+
+choice
+       prompt "USB keyboard polling"
+       optional
+       ---help---
+         Enable a polling mechanism for USB keyboard.
+
+       config SYS_USB_EVENT_POLL
+               bool "Interrupt polling"
+
+       config SYS_USB_EVENT_POLL_VIA_INT_QUEUE
+               bool "Poll via interrupt queue"
+
+       config SYS_USB_EVENT_POLL_VIA_CONTROL_EP
+               bool "Poll via control EP"
+
+endchoice
+
+endif
+
 endif