Hi, On Tue, Jun 25, 2013 at 11:35:30AM +0300, Luciano Coelho wrote: > Add device tree bindings documentation for the TI WiLink modules. > Currently only the WLAN part of the WiLink6, WiLink7 and WiLink8 > modules is supported. > > Signed-off-by: Luciano Coelho <coelho@xxxxxx> > --- > > I created a new directory under net to contain wireless bindings documentation. > > The actual implementation in the driver will follow separately. > > .../devicetree/bindings/net/wireless/ti-wilink.txt | 46 ++++++++++++++++++++ > 1 file changed, 46 insertions(+) > create mode 100644 Documentation/devicetree/bindings/net/wireless/ti-wilink.txt > > diff --git a/Documentation/devicetree/bindings/net/wireless/ti-wilink.txt b/Documentation/devicetree/bindings/net/wireless/ti-wilink.txt > new file mode 100644 > index 0000000..d8e8bfbb > --- /dev/null > +++ b/Documentation/devicetree/bindings/net/wireless/ti-wilink.txt > @@ -0,0 +1,46 @@ > +TI WiLink Wireless Modules Device Tree Bindings > +=============================================== > + > +The WiLink modules provide wireless connectivity, such as WLAN, > +Bluetooth, FM and NFC. > + > +There are several different modules available, which can be grouped by > +their generation: WiLink6, WiLink7 and WiLink8. WiLink4 is not > +currently supported with device tree. > + > +Currently, only the WLAN portion of the modules is supported with > +device tree. > + > +Required properties: > +-------------------- > + > +- compatible: should be "ti,wilink6", "ti,wilink7" or "ti,wilink8" > +- interrupt-parent: the interrupt controller > +- interrupts: out-of-band WLAN interrupt > + See the interrupt controller's bindings documentation for > + detailed definition. > + > +Optional properties: > +-------------------- > + > +- refclock: the internal WLAN reference clock frequency (required for > + WiLink6 and WiLink7; not used for WiLink8). Must be one of the > + following: > + 0 = 19.2 MHz > + 1 = 26.0 MHz > + 2 = 38.4 MHz > + 3 = 52.0 MHz > + 4 = 38.4 MHz, XTAL > + 5 = 26.0 MHz, XTAL > + > +- tcxoclock: the internal WLAN TCXO clock frequency (required for > + WiLink7 not used for WiLink6 and WiLink8). Must be one of the > + following: > + 0 = 19.200 MHz > + 1 = 26.000 MHz > + 2 = 38.400 MHz > + 3 = 52.000 MHz > + 4 = 16.368 MHz > + 5 = 32.736 MHz > + 6 = 16.800 MHz > + 7 = 33.600 MHz DTS files are pre-processed, so you could add defines in a header and share the header between DTS and driver. Could help you having: tcxoclock = WILINK_19_200MHz; instead of tcxoclock = 0; -- balbi
Attachment:
signature.asc
Description: Digital signature
