The max possible value for DCTL.LPM_NYET_THRES is 15 and not 255. Change the default value to 15.

Cc: stable@vger.kernel.org Fixes: 80caf7d21adc ("usb: dwc3: add lpm erratum support") Signed-off-by: Thinh Nguyen thinhn@synopsys.com --- drivers/usb/dwc3/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 2c9110ef9865..c6735f0c1424 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -1221,7 +1221,7 @@ static void dwc3_get_properties(struct dwc3 *dwc) u8 tx_max_burst_prd;

/* default to highest possible threshold */ - lpm_nyet_threshold = 0xff; + lpm_nyet_threshold = 0xf;

/* default to -3.5dB de-emphasis */ tx_de_emphasis = 1;