Commit f54edb53 authored by Felipe Balbi's avatar Felipe Balbi
Browse files

usb: dwc3: core: initialize ULPI before trying to get the PHY 



If don't reorder initialization like this, we will never be able to
get a reference to ULPI PHYs.

Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent e0082698

drivers/usb/dwc3/core.c

+6 −4
Original line number Diff line number Diff line
@@ -721,6 +721,8 @@ static void dwc3_core_setup_global_control(struct dwc3 *dwc) 
	dwc3_writel(dwc->regs, DWC3_GCTL, reg);

}



static int dwc3_core_get_phy(struct dwc3 *dwc);



/**

 * dwc3_core_init - Low-level initialization of DWC3 Core

 * @dwc: Pointer to our controller context structure
@@ -759,6 +761,10 @@ static int dwc3_core_init(struct dwc3 *dwc) 
	if (ret)

		goto err0;



	ret = dwc3_core_get_phy(dwc);

	if (ret)

		goto err0;



	dwc3_core_setup_global_control(dwc);

	dwc3_core_num_eps(dwc);
@@ -1156,10 +1162,6 @@ static int dwc3_probe(struct platform_device *pdev) 
	platform_set_drvdata(pdev, dwc);

	dwc3_cache_hwparams(dwc);



	ret = dwc3_core_get_phy(dwc);

	if (ret)

		goto err0;



	spin_lock_init(&dwc->lock);



	pm_runtime_set_active(dev);