On 9/12/2016 7:09 AM, Rob Herring wrote: > On Thu, Sep 01, 2016 at 02:32:30PM -0700, John Youn wrote: >> From: Thinh Nguyen <thi...@synopsys.com> >> >> Added ref_clk_per for writing to GUCTL.RefClkPer which >> sets the period of ref_clk in nano second. >> >> Signed-off-by: Thinh Nguyen <thi...@synopsys.com> >> Signed-off-by: John Youn <johny...@synopsys.com> >> --- >> Documentation/devicetree/bindings/usb/dwc3.txt | 2 ++ >> drivers/usb/dwc3/core.c | 21 +++++++++++++++++++++ >> drivers/usb/dwc3/core.h | 5 +++++ >> drivers/usb/dwc3/dwc3-pci.c | 1 + >> 4 files changed, 29 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt >> b/Documentation/devicetree/bindings/usb/dwc3.txt >> index e3e6983..aa54ba7 100644 >> --- a/Documentation/devicetree/bindings/usb/dwc3.txt >> +++ b/Documentation/devicetree/bindings/usb/dwc3.txt >> @@ -50,6 +50,8 @@ Optional properties: >> - snps,hird-threshold: HIRD threshold >> - snps,hsphy_interface: High-Speed PHY interface selection between "utmi" >> for >> UTMI+ and "ulpi" for ULPI when the DWC_USB3_HSPHY_INTERFACE has value 3. >> + - snps,ref_clk_per: value for GUTCL.RefClkPer field that sets the period of >> + ref_clk in nano seconds. > > Use '-' rather than '_' and add a unit suffix (property-units.txt). >
Ok. We'll change it to: snps,ref-clk-period-ns John
