On Mon, Nov 07, 2016 at 03:39:32PM +0530, Pankaj Dubey wrote: > Add Device Tree binding documentation for the clocks > outputs in the Maxim-8997 Power Management IC. > > CC: Michael Turquette <mturquette@xxxxxxxxxxxx> > CC: Rob Herring <robh+dt@xxxxxxxxxx> > CC: devicetree@xxxxxxxxxxxxxxx > CC: linux-clk@xxxxxxxxxxxxxxx > Signed-off-by: Pankaj Dubey <pankaj.dubey@xxxxxxxxxxx> > --- > .../devicetree/bindings/clock/maxim,max8997.txt | 44 ++++++++++++++++++++++ > .../bindings/regulator/max8997-regulator.txt | 3 ++ > 2 files changed, 47 insertions(+) > create mode 100644 Documentation/devicetree/bindings/clock/maxim,max8997.txt > > diff --git a/Documentation/devicetree/bindings/clock/maxim,max8997.txt b/Documentation/devicetree/bindings/clock/maxim,max8997.txt > new file mode 100644 > index 0000000..d2e2a74 > --- /dev/null > +++ b/Documentation/devicetree/bindings/clock/maxim,max8997.txt > @@ -0,0 +1,44 @@ > +Binding for Maxim MAX8997 32k clock generator block > + > +This is a part of device tree bindings of MAX8997 multi-function device. > +More information can be found in bindings/regulator/max8997-regulator.txt file. > + > +The MAX8997 contains two 32.768khz clock outputs that can be controlled > +(gated/ungated) over I2C. > + > +Following properties should be presend in main device node of the MFD chip. > + > +Required properties: > + > +- #clock-cells: from common clock binding; shall be set to 1. > + > +Optional properties: > +- clock-output-names: From common clock binding. > + > +Each clock is assigned an identifier and client nodes can use this identifier > +to specify the clock which they consume. Following indices are allowed: > + - 0: 32khz_ap clock, > + - 1: 32khz_cp clock, > + > +Clocks are defined as preprocessor macros in dt-bindings/clock/maxim,max8997.h > +header and can be used in device tree sources. > + > +Example: Node of the MFD chip > + > + max8997: max8997_pmic@66 { pmic@66 { With that: Acked-by: Rob Herring <robh@xxxxxxxxxx> -- 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