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Commit 845c071b authored by Ezequiel Garcia's avatar Ezequiel Garcia Committed by Felipe Balbi
Browse files

usb: musb: Rework USB and USB_GADGET dependency



This USB controller can work in as host-only, gadget-only or dual-role
modes. Rework the dependency on the USB and USB_GADGET configs in order
to allow building the driver when !USB or !USG_GADGET.

Signed-off-by: default avatarEzequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 12c8d64e
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+2 −2
Original line number Diff line number Diff line
@@ -94,8 +94,6 @@ source "drivers/usb/wusbcore/Kconfig"

source "drivers/usb/host/Kconfig"

source "drivers/usb/musb/Kconfig"

source "drivers/usb/renesas_usbhs/Kconfig"

source "drivers/usb/class/Kconfig"
@@ -106,6 +104,8 @@ source "drivers/usb/image/Kconfig"

endif

source "drivers/usb/musb/Kconfig"

source "drivers/usb/dwc3/Kconfig"

source "drivers/usb/chipidea/Kconfig"
+4 −4
Original line number Diff line number Diff line
@@ -6,7 +6,7 @@
# (M)HDRC = (Multipoint) Highspeed Dual-Role Controller
config USB_MUSB_HDRC
	tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, ...)'
	depends on USB_GADGET
	depends on (USB || USB_GADGET)
	help
	  Say Y here if your system has a dual role high speed USB
	  controller based on the Mentor Graphics silicon IP.  Then
@@ -35,21 +35,21 @@ choice

config USB_MUSB_HOST
	bool "Host only mode"
	depends on USB
	depends on USB=y || USB=USB_MUSB_HDRC
	help
	  Select this when you want to use MUSB in host mode only,
	  thereby the gadget feature will be regressed.

config USB_MUSB_GADGET
	bool "Gadget only mode"
	depends on USB_GADGET
	depends on USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC
	help
	  Select this when you want to use MUSB in gadget mode only,
	  thereby the host feature will be regressed.

config USB_MUSB_DUAL_ROLE
	bool "Dual Role mode"
	depends on (USB && USB_GADGET)
	depends on ((USB=y || USB=USB_MUSB_HDRC) && (USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC))
	help
	  This is the default mode of working of MUSB controller where
	  both host and gadget features are enabled.