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Commit 164d7731 authored by Sebastian Andrzej Siewior's avatar Sebastian Andrzej Siewior Committed by Felipe Balbi
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usb: dwc3: use correct hwparam register for power mgm check 



We mask the correct bits within the wrong register. The power
optimization mode is stored hwparam1 register and not in hwparam0.

Reported-by: default avatarPartha Basak <p-basak2@ti.com>
Signed-off-by: default avatarSebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 68380876

drivers/usb/dwc3/core.c

+1 −1
Original line number Diff line number Diff line
@@ -353,7 +353,7 @@ static int __devinit dwc3_core_init(struct dwc3 *dwc) 
	reg &= ~DWC3_GCTL_SCALEDOWN(3);

	reg &= ~DWC3_GCTL_DISSCRAMBLE;



	switch (DWC3_GHWPARAMS1_EN_PWROPT(dwc->hwparams.hwparams0)) {

	switch (DWC3_GHWPARAMS1_EN_PWROPT(dwc->hwparams.hwparams1)) {

	case DWC3_GHWPARAMS1_EN_PWROPT_CLK:

		reg &= ~DWC3_GCTL_DSBLCLKGTNG;

		break;