| Message ID | 20240531-spilt-garage-ed2113d628e8@wendy (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 2bc33d79fcadb440f76e379da046957bdf50b2e0 |
| Headers | show |
| Series | external ulpi vbus control | expand |
diff --git a/drivers/usb/musb/mpfs.c b/drivers/usb/musb/mpfs.c index f0f56df388355..29c7e5cdb230e 100644 --- a/drivers/usb/musb/mpfs.c +++ b/drivers/usb/musb/mpfs.c @@ -190,6 +190,8 @@ static int mpfs_probe(struct platform_device *pdev) pdata->config = &mpfs_musb_hdrc_config; pdata->platform_ops = &mpfs_ops; + pdata->extvbus = device_property_read_bool(dev, "microchip,ext-vbus-drv"); + pdata->mode = usb_get_dr_mode(dev); if (pdata->mode == USB_DR_MODE_UNKNOWN) { dev_info(dev, "No dr_mode property found, defaulting to otg\n");
The musb driver core already supports external vbus control for ULPI PHYs, but none of the drivers actually enable it. A customer reported needing this for their device, and now that a DT property for detecting this configuration exists, read the property to enable the feature. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> --- drivers/usb/musb/mpfs.c | 2 ++ 1 file changed, 2 insertions(+)