diff options
Diffstat (limited to 'drivers/usb/dwc3/core.c')
| -rw-r--r-- | drivers/usb/dwc3/core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 7c9df630dbe..d119a1fbf94 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -48,6 +48,7 @@ #include <linux/list.h> #include <linux/delay.h> #include <linux/dma-mapping.h> +#include <linux/of.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> @@ -404,6 +405,7 @@ static void dwc3_core_exit(struct dwc3 *dwc) static int __devinit dwc3_probe(struct platform_device *pdev) { + struct device_node *node = pdev->dev.of_node; struct resource *res; struct dwc3 *dwc; @@ -469,6 +471,9 @@ static int __devinit dwc3_probe(struct platform_device *pdev) else dwc->maximum_speed = DWC3_DCFG_SUPERSPEED; + if (of_get_property(node, "tx-fifo-resize", NULL)) + dwc->needs_fifo_resize = true; + pm_runtime_enable(&pdev->dev); pm_runtime_get_sync(&pdev->dev); pm_runtime_forbid(&pdev->dev); |