When the dwc3 driver create a xhci platform device and pass its control to the xhci driver, allow it to also have access to dwc3 global registers. The xhci-snps needs access to the global register parameters to handle some quirks. Signed-off-by: Thinh Nguyen <Thinh.Nguyen@xxxxxxxxxxxx> --- drivers/usb/dwc3/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index e027c0420dc3..b19b7b540182 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -1697,7 +1697,7 @@ static int dwc3_probe(struct platform_device *pdev) dwc->xhci_resources[0].start = res->start; dwc->xhci_resources[0].end = dwc->xhci_resources[0].start + - DWC3_XHCI_REGS_END; + DWC3_GLOBALS_REGS_END; dwc->xhci_resources[0].flags = res->flags; dwc->xhci_resources[0].name = res->name; @@ -1708,7 +1708,7 @@ static int dwc3_probe(struct platform_device *pdev) dwc_res = *res; dwc_res.start += DWC3_GLOBALS_REGS_START; - regs = devm_ioremap_resource(dev, &dwc_res); + regs = devm_ioremap(dev, dwc_res.start, resource_size(&dwc_res)); if (IS_ERR(regs)) return PTR_ERR(regs); -- 2.28.0
