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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

drivers/usb/Kconfig

+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"

drivers/usb/musb/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.