On Wed, Jan 08, 2014 at 06:15:38AM +0000, Roger Quadros wrote: > The omap-usb-host driver expects the 60MHz functional clock > of the USB host module to be named as "init_60m_fclk". > Add this information in the DT binding document. > > CC: Lee Jones <lee.jones@xxxxxxxxxx> > CC: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx> > Signed-off-by: Roger Quadros <rogerq@xxxxxx> > --- > Documentation/devicetree/bindings/mfd/omap-usb-host.txt | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mfd/omap-usb-host.txt b/Documentation/devicetree/bindings/mfd/omap-usb-host.txt > index b381fa6..5635202 100644 > --- a/Documentation/devicetree/bindings/mfd/omap-usb-host.txt > +++ b/Documentation/devicetree/bindings/mfd/omap-usb-host.txt > @@ -32,6 +32,10 @@ Optional properties: > - single-ulpi-bypass: Must be present if the controller contains a single > ULPI bypass control bit. e.g. OMAP3 silicon <= ES2.1 > > +- clocks: phandle to 60MHz functional clock to the USB Host module. > + > +- clock-names: must be "init_60m_fclk" > + Nit: clocks aren't just phandles, there's a clock-specifier too. Also, it would be nicer if clocks was defined in terms of clock-names, as it makes the relationship between clocks and clock-names clear, and makes it easier to extend the list in future. Something like: - clocks: a list of phandles + clock-specifiers, one for each entry in clock-names - clock-names: should include: * "init_60m_fclk" - the 60MHz functional clock to the USB host module. Thanks, Mark. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
