Hi Barry, On 05/19/2015 01:41 AM, Barry Song wrote: > From: Wei Chen <wei.chen@xxxxxxx> > > The Hardware Spinlock device on atlas7 provides hardware assistance > for synchronization between the multiple processors in the system > (dual Cortex-A7, CAN bus Cortex-M3 and audio DSP). > This patch adds the DT bindings information for this hwspinlock > module. > > Cc: Suman Anna <s-anna@xxxxxx> > Cc: Bjorn Andersson <bjorn@xxxxxxx> > Signed-off-by: Wei Chen <wei.chen@xxxxxxx> > Signed-off-by: Barry Song <Baohua.Song@xxxxxxx> > --- > .../devicetree/bindings/hwlock/sirf,hwspinlock.txt | 25 ++++++++++++++++++++++ > 1 file changed, 25 insertions(+) > create mode 100644 Documentation/devicetree/bindings/hwlock/sirf,hwspinlock.txt > > diff --git a/Documentation/devicetree/bindings/hwlock/sirf,hwspinlock.txt b/Documentation/devicetree/bindings/hwlock/sirf,hwspinlock.txt > new file mode 100644 > index 0000000..cc6d351 > --- /dev/null > +++ b/Documentation/devicetree/bindings/hwlock/sirf,hwspinlock.txt > @@ -0,0 +1,25 @@ > +SIRF Hardware spinlock device Binding > +----------------------------------------------- > + > +Required properties : > +- compatible : shall contain only one of the following: > + "sirf,hwspinlock" > + > +- reg : the register address of hwspinlock Also suggest to document the value to be used for #hwlock-cells, the generic hwlock binding does not mention that. > + > +Please look at the generic hwlock binding for usage information for consumers, > +"Documentation/devicetree/bindings/hwlock/hwlock.txt" > + regards Suman -- 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
