usb: dwc3: add glue layer dependencies
Glue layers for the DWC3 driver only make sense on specific platforms.
Add dependencies so that they are not built where they aren't needed.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: WingMan Kwok <w-kwok2@ti.com>
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/dwc3/Kconfig b/drivers/usb/dwc3/Kconfig
index e2c730f..8eb996e 100644
--- a/drivers/usb/dwc3/Kconfig
+++ b/drivers/usb/dwc3/Kconfig
@@ -44,7 +44,7 @@
config USB_DWC3_OMAP
tristate "Texas Instruments OMAP5 and similar Platforms"
- depends on EXTCON
+ depends on EXTCON && (ARCH_OMAP2PLUS || COMPILE_TEST)
default USB_DWC3
help
Some platforms from Texas Instruments like OMAP5, DRA7xxx and
@@ -54,6 +54,7 @@
config USB_DWC3_EXYNOS
tristate "Samsung Exynos Platform"
+ depends on ARCH_EXYNOS || COMPILE_TEST
default USB_DWC3
help
Recent Exynos5 SoCs ship with one DesignWare Core USB3 IP inside,
@@ -72,6 +73,7 @@
config USB_DWC3_KEYSTONE
tristate "Texas Instruments Keystone2 Platforms"
+ depends on ARCH_KEYSTONE || COMPILE_TEST
default USB_DWC3
help
Support of USB2/3 functionality in TI Keystone2 platforms.