diff options
Diffstat (limited to 'drivers/usb/host/fsl-mph-dr-of.c')
| -rw-r--r-- | drivers/usb/host/fsl-mph-dr-of.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c index 219595637cb1..17e1e6b7a035 100644 --- a/drivers/usb/host/fsl-mph-dr-of.c +++ b/drivers/usb/host/fsl-mph-dr-of.c @@ -214,6 +214,12 @@ static int fsl_usb2_mph_dr_of_probe(struct platform_device *ofdev) pdata->phy_mode = determine_usb_phy(prop); pdata->controller_ver = usb_get_ver_info(np); + /* Activate Erratum by reading property in device tree */ + if (of_get_property(np, "fsl,usb-erratum-a007792", NULL)) + pdata->has_fsl_erratum_a007792 = 1; + else + pdata->has_fsl_erratum_a007792 = 0; + if (pdata->have_sysif_regs) { if (pdata->controller_ver == FSL_USB_VER_NONE) { dev_warn(&ofdev->dev, "Could not get controller version\n"); |