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: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index 2642b8a..a34fb98 100644
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -94,8 +94,6 @@
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 @@
endif
+source "drivers/usb/musb/Kconfig"
+
source "drivers/usb/dwc3/Kconfig"
source "drivers/usb/chipidea/Kconfig"
diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index 14d7e72..688dc8b 100644
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -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 @@
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.