diff options
Diffstat (limited to 'drivers/usb/dwc3/core.c')
| -rw-r--r-- | drivers/usb/dwc3/core.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 0f9a632816..77c555e769 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -622,15 +622,19 @@ static void dwc3_uboot_hsphy_mode(struct dwc3_device *dwc3_dev, /* Set dwc3 usb2 phy config */ reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(0)); - reg |= DWC3_GUSB2PHYCFG_PHYIF; - reg &= ~DWC3_GUSB2PHYCFG_USBTRDTIM_MASK; switch (hsphy_mode) { case USBPHY_INTERFACE_MODE_UTMI: - reg |= DWC3_GUSB2PHYCFG_USBTRDTIM_8BIT; + reg &= ~(DWC3_GUSB2PHYCFG_PHYIF_MASK | + DWC3_GUSB2PHYCFG_USBTRDTIM_MASK); + reg |= DWC3_GUSB2PHYCFG_PHYIF(UTMI_PHYIF_8_BIT) | + DWC3_GUSB2PHYCFG_USBTRDTIM(USBTRDTIM_UTMI_8_BIT); break; case USBPHY_INTERFACE_MODE_UTMIW: - reg |= DWC3_GUSB2PHYCFG_USBTRDTIM_16BIT; + reg &= ~(DWC3_GUSB2PHYCFG_PHYIF_MASK | + DWC3_GUSB2PHYCFG_USBTRDTIM_MASK); + reg |= DWC3_GUSB2PHYCFG_PHYIF(UTMI_PHYIF_16_BIT) | + DWC3_GUSB2PHYCFG_USBTRDTIM(USBTRDTIM_UTMI_16_BIT); break; default: break; |