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/openbmc/linux/drivers/usb/dwc3/
H A Ddwc3-pci.cdiff 7740d04d901db7fe631b89dc4f695093327e2124 Sun Jun 10 09:01:21 CDT 2018 Hans de Goede <hdegoede@redhat.com> usb: dwc3: pci: Enable ULPI Refclk on platforms where the firmware does not

On some Bay Trail (BYT) systems the firmware does not enable the
ULPI Refclk.

This commit adds a helper which checks and if necessary enabled the Refclk
and calls this helper for BYT machines.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>