diff options
Diffstat (limited to 'drivers/usb/imx/chipidea-imx.c')
| -rw-r--r-- | drivers/usb/imx/chipidea-imx.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/usb/imx/chipidea-imx.c b/drivers/usb/imx/chipidea-imx.c index 80a51b72e8..a0dab70337 100644 --- a/drivers/usb/imx/chipidea-imx.c +++ b/drivers/usb/imx/chipidea-imx.c @@ -76,16 +76,15 @@ static int imx_chipidea_port_post_init(void *drvdata) static int imx_chipidea_probe_dt(struct imx_chipidea *ci) { - const void *out_args; - struct device_node *usbmisc_np; + struct of_phandle_args out_args; enum usb_dr_mode mode; enum usb_phy_interface phymode; - of_parse_phandles_with_args(ci->dev->device_node, "fsl,usbmisc", - "#index-cells", 0, &usbmisc_np, &out_args); - - ci->portno = be32_to_cpup(out_args); + if (of_parse_phandle_with_args(ci->dev->device_node, "fsl,usbmisc", + "#index-cells", 0, &out_args)) + return -ENODEV; + ci->portno = out_args.args[0]; ci->flags = MXC_EHCI_MODE_UTMI_8BIT; mode = of_usb_get_dr_mode(ci->dev->device_node, NULL); @@ -122,7 +121,8 @@ static int imx_chipidea_probe_dt(struct imx_chipidea *ci) return -EINVAL; } - if (of_find_property(ci->dev->device_node, "disable-over-current")) + if (of_find_property(ci->dev->device_node, + "disable-over-current", NULL)) ci->flags |= MXC_EHCI_DISABLE_OVERCURRENT; return 0; |