dm: usb: gadget: Fix boot breakage on sunxi platforms
Fixes commit 013116243950 ("dm: usb: create a new UCLASS ID for USB gadget
devices")
The UCLASS_DRIVER for id UCLASS_USB_GADGET_GENERIC needs to be declared
even for platforms that do not enable DM_USB_GADGET. Otherwise the driver
for their usb peripheral controller fails to bind.
Reported-by: Priit Laes <plaes@plaes.org>
Reported-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Tested-by: Priit Laes <plaes@plaes.org>
Acked-by: Jagan Teki <jagan@openedev.com>
diff --git a/drivers/usb/gadget/udc/Makefile b/drivers/usb/gadget/udc/Makefile
index 38ac2dd..95dbf0c 100644
--- a/drivers/usb/gadget/udc/Makefile
+++ b/drivers/usb/gadget/udc/Makefile
@@ -6,4 +6,5 @@
obj-$(CONFIG_USB_DWC3_GADGET) += udc-core.o
endif
-obj-$(CONFIG_$(SPL_)DM_USB_GADGET) += udc-uclass.o udc-core.o
+obj-$(CONFIG_$(SPL_)DM_USB_GADGET) += udc-core.o
+obj-$(CONFIG_$(SPL_)DM) += udc-uclass.o
diff --git a/drivers/usb/gadget/udc/udc-uclass.c b/drivers/usb/gadget/udc/udc-uclass.c
index e9f8f5f..8d78647 100644
--- a/drivers/usb/gadget/udc/udc-uclass.c
+++ b/drivers/usb/gadget/udc/udc-uclass.c
@@ -9,6 +9,7 @@
#include <dm/device-internal.h>
#include <linux/usb/gadget.h>
+#if CONFIG_IS_ENABLED(DM_USB_GADGET)
#define MAX_UDC_DEVICES 4
static struct udevice *dev_array[MAX_UDC_DEVICES];
int usb_gadget_initialize(int index)
@@ -51,6 +52,7 @@
return -EINVAL;
return dm_usb_gadget_handle_interrupts(dev_array[index]);
}
+#endif
UCLASS_DRIVER(usb_gadget_generic) = {
.id = UCLASS_USB_GADGET_GENERIC,