usb: dwc3: set 'mode' based on selected Kconfig choices
Now that machines may select dwc3's working mode (HOST only,
GADGET only or DUAL_ROLE) via Kconfig, let's set dwc3's mode
based on that, rather than fixing it to whatever hardware
says.
This way we can skip initializing Gadget/Host in case
we are using Host-only/Gadget-only mode respectively.
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index b81b335..c6a46e0 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -479,7 +479,12 @@
goto err1;
}
- mode = DWC3_MODE(dwc->hwparams.hwparams0);
+ if (IS_ENABLED(CONFIG_USB_DWC3_HOST))
+ mode = DWC3_MODE_HOST;
+ else if (IS_ENABLED(CONFIG_USB_DWC3_GADGET))
+ mode = DWC3_MODE_DEVICE;
+ else
+ mode = DWC3_MODE_DRD;
switch (mode) {
case DWC3_MODE_DEVICE: