6084f1bf0c
gpio_vbus provides simple GPIO VBUS sensing for peripheral controllers with an internal transceiver. Optionally, a second GPIO can be used to control D+ pullup. It also interfaces with the regulator framework to limit charging currents when powered via USB. gpio_vbus requests the regulator supplying "vbus_draw" and can enable/disable it or limit its current depending on USB state. [dbrownell@users.sourceforge.net: use drivers/otg, cleanups ] Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 lines
264 B
Makefile
13 lines
264 B
Makefile
#
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# OTG infrastructure and transceiver drivers
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#
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obj-$(CONFIG_USB_GPIO_VBUS) += gpio_vbus.o
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obj-$(CONFIG_ISP1301_OMAP) += isp1301_omap.o
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ifeq ($(CONFIG_USB_DEBUG),y)
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EXTRA_CFLAGS += -DDEBUG
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else ifeq ($(CONFIG_USB_GADGET_DEBUG),y)
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EXTRA_CFLAGS += -DDEBUG
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endif
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