diff options
Diffstat (limited to 'drivers/usb/dwc3/core.c')
| -rw-r--r-- | drivers/usb/dwc3/core.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 0beaab932e7d..333718d20e4a 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -1137,7 +1137,7 @@ static int dwc3_core_init(struct dwc3 *dwc) dwc3_set_incr_burst_type(dwc); - dwc3_phy_power_on(dwc); + ret = dwc3_phy_power_on(dwc); if (ret) goto err_exit_phy; @@ -1800,6 +1800,17 @@ static int dwc3_probe(struct platform_device *pdev) dwc_res = *res; dwc_res.start += DWC3_GLOBALS_REGS_START; + if (dev->of_node) { + struct device_node *parent = of_get_parent(dev->of_node); + + if (of_device_is_compatible(parent, "realtek,rtd-dwc3")) { + dwc_res.start -= DWC3_GLOBALS_REGS_START; + dwc_res.start += DWC3_RTK_RTD_GLOBALS_REGS_START; + } + + of_node_put(parent); + } + regs = devm_ioremap_resource(dev, &dwc_res); if (IS_ERR(regs)) return PTR_ERR(regs); |