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Commit 9852683a authored by Tom Rini's avatar Tom Rini
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parents 23e02190 ef1e322f
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......@@ -594,7 +594,8 @@ static int dwc3_core_init(struct dwc3 *dwc)
reg = dwc3_readl(dwc->regs, DWC3_GSNPSID);
/* This should read as U3 followed by revision number */
if ((reg & DWC3_GSNPSID_MASK) != 0x55330000) {
if ((reg & DWC3_GSNPSID_MASK) != 0x55330000 &&
(reg & DWC3_GSNPSID_MASK) != 0x33310000) {
dev_err(dwc->dev, "this is not a DesignWare USB3 DRD Core\n");
ret = -ENODEV;
goto err0;
......
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