On Tue, Dec 02, 2014 at 02:07:27PM +0000, Lee Jones wrote:
> This requires a DT Ack.
I think I need to double-check the recipients.
Thank you for the comment.
>
> > From: Gyungoh Yoo <jack.yoo@xxxxxxxxxxxxxxx>
> >
> > Signed-off-by: Gyungoh Yoo <jack.yoo@xxxxxxxxxxxxxxx>
> > ---
> > Changes v9:
> > Nothing
> >
> > Changes v8:
> > Made up the example for backlight DT
> >
> > Changes v7:
> > Nothing
> >
> > Changes v6:
> > Nothing
> >
> > Changes v5:
> > Changed DT for regulator : 'lout' node should be defined under 'regulator'
> > Removed compatible string from sky81452-regulator driver
> >
> > Changes v4:
> > Nothing
> >
> > Changes v3:
> > Nothing
> >
> > Changes v2:
> > Added reg attribute for I2C slave address
> >
> > Documentation/devicetree/bindings/mfd/sky81452.txt | 36 ++++++++++++++++++++++
> > 1 file changed, 36 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/mfd/sky81452.txt
> >
> > diff --git a/Documentation/devicetree/bindings/mfd/sky81452.txt b/Documentation/devicetree/bindings/mfd/sky81452.txt
> > new file mode 100644
> > index 0000000..ab71473
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/mfd/sky81452.txt
> > @@ -0,0 +1,36 @@
> > +SKY81452 bindings
> > +
> > +Required properties:
> > +- compatible : Must be "skyworks,sky81452"
> > +- reg : I2C slave address
> > +
> > +Required child nodes:
> > +- backlight : container node for backlight following the binding
> > + in video/backlight/sky81452-backlight.txt
> > +- regulator : container node for regulators following the binding
> > + in regulator/sky81452-regulator.txt
> > +
> > +Example:
> > +
> > + sky81452@2c {
> > + compatible = "skyworks,sky81452";
> > + reg = <0x2c>;
> > +
> > + backlight {
> > + compatible = "skyworks,sky81452-backlight";
> > + name = "pwm-backlight";
> > + skyworks,en-channels = <0x3f>;
> > + skyworks,ignore-pwm;
> > + skyworks,phase-shift;
> > + skyworks,ovp-level = <20>;
> > + skyworks,current-limit = <2300>;
> > + };
> > +
> > + regulator {
> > + lout {
> > + regulator-name = "sky81452-lout";
> > + regulator-min-microvolt = <4500000>;
> > + regulator-max-microvolt = <8000000>;
> > + };
> > + };
> > + };
>
> --
> Lee Jones
> Linaro STMicroelectronics Landing Team Lead
> Linaro.org │ Open source software for ARM SoCs
> Follow Linaro: Facebook | Twitter | Blog
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