From 453f77558810ffa669ed5a510a7173ec49def396 Mon Sep 17 00:00:00 2001 From: Hao Wu Date: Thu, 4 Jun 2009 16:06:50 +0800 Subject: USB: Add Intel Langwell USB OTG Transceiver Drive Description: This driver is used for Intel Langwell* USB OTG controller in Intel Moorestown* platform. It tries to implement host/device role switch according to OTG spec. The actual hsot and device functions are accomplished in modified EHCI driver and Intel Langwell USB OTG client controller driver. * Langwell and Moorestown are names used in development. They are not approved official name. Note: This patch is the first version Intel Langwell USB OTG Transceiver driver. The development is not finished, and the bug fixing is on going for some hardware and software issues. The main purpose of this submission is for code view. Supported features: - Data-line Pulsing SRP - Support HNP to switch roles - PCI D0/D3 power management support Known issues: - HNP is only tested with another Moorestown platform. - PCI D0/D3 power management support is not fully tested. - VBus Pulsing SRP is not support in current version. Signed-off-by: Hao Wu Signed-off-by: Greg Kroah-Hartman --- drivers/usb/otg/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/usb/otg/Makefile') diff --git a/drivers/usb/otg/Makefile b/drivers/usb/otg/Makefile index 20816785652..6d1abdd3c0a 100644 --- a/drivers/usb/otg/Makefile +++ b/drivers/usb/otg/Makefile @@ -9,6 +9,7 @@ obj-$(CONFIG_USB_OTG_UTILS) += otg.o obj-$(CONFIG_USB_GPIO_VBUS) += gpio_vbus.o obj-$(CONFIG_ISP1301_OMAP) += isp1301_omap.o obj-$(CONFIG_TWL4030_USB) += twl4030-usb.o +obj-$(CONFIG_USB_LANGWELL_OTG) += langwell_otg.o obj-$(CONFIG_NOP_USB_XCEIV) += nop-usb-xceiv.o ccflags-$(CONFIG_USB_DEBUG) += -DDEBUG -- cgit v1.2.3