USB: otg: twl4030 transceiver driver (9ebd9616) · Commits · 戴 / test

Add driver for the high speed USB-OTG transceiver in TI's TWL4030 family of chips. Given this and various other pending patches, OMAP3 hardware like that from beagleboard.org, gumstix.com (Overo), and openpandora.org should now have basic USB host and peripheral connectivity with mainline kernels. Ditto for less widely-available boards. Signed-off-by:

David Brownell <dbrownell@users.sourceforge.net> Signed-off-by:

Tony Lindgren <tony@atomide.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by:

Greg Kroah-Hartman <gregkh@suse.de>

drivers/usb/otg/Kconfig

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Original line number	Diff line number	Diff line
		@@ -41,4 +41,14 @@ config ISP1301_OMAP
		This driver can also be built as a module. If so, the module
		will be called isp1301_omap.

		config TWL4030_USB
		tristate "TWL4030 USB Transceiver Driver"
		depends on TWL4030_CORE
		select USB_OTG_UTILS
		help
		Enable this to support the USB OTG transceiver on TWL4030
		family chips (including the TWL5030 and TPS659x0 devices).
		This transceiver supports high and full speed devices plus,
		in host mode, low speed.

		endif # USB \|\| OTG

drivers/usb/otg/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -8,6 +8,7 @@ obj-$(CONFIG_USB_OTG_UTILS) += otg.o
		# transceiver drivers
		obj-$(CONFIG_USB_GPIO_VBUS) += gpio_vbus.o
		obj-$(CONFIG_ISP1301_OMAP) += isp1301_omap.o
		obj-$(CONFIG_TWL4030_USB) += twl4030-usb.o

		ccflags-$(CONFIG_USB_DEBUG) += -DDEBUG
		ccflags-$(CONFIG_USB_GADGET_DEBUG) += -DDEBUG

drivers/usb/otg/twl4030-usb.c

0 → 100644

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File added.

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