add new gpio_vbus "transceiver"

[linux-2.6-omap-h63xx.git] / drivers / usb / otg / Kconfig

diff --git a/drivers/usb/otg/Kconfig b/drivers/usb/otg/Kconfig
index 860342902bbb2b6f4b746532acf7ff0b23b83eae..afe91bfea7f2d684777e39b8bdc0dbb53ab01877 100644 (file)
--- a/drivers/usb/otg/Kconfig
+++ b/drivers/usb/otg/Kconfig
@@ -14,6 +14,19 @@ config USB_OTG_UTILS
          Select this to make sure the build includes objects from
          the OTG infrastructure directory.
 
+#
+# USB Transceiver Drivers
+#
+config USB_GPIO_VBUS
+       tristate "GPIO based peripheral-only VBUS sensing 'transceiver'"
+       depends on GENERIC_GPIO
+       select USB_OTG_UTILS
+       help
+         Provides simple GPIO VBUS sensing for controllers with an
+         internal transceiver via the otg_transceiver interface, and
+         optionally control of a D+ pullup GPIO as well as a VBUS
+         current limit regulator.
+
 config ISP1301_OMAP
        tristate "Philips ISP1301 with OMAP OTG"
        depends on I2C && ARCH_OMAP_OTG