Commit cd051da2 authored Mar 02, 2013 by Vivek Gautam Committed by Felipe Balbi Mar 18, 2013

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>

parent b5a726b3

drivers/usb/dwc3/core.c

+6 −1

Original line number	Diff line number	Diff line
		@@ -479,7 +479,12 @@ static int dwc3_probe(struct platform_device *pdev)
		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: