Messages in this thread | | | Date | Thu, 18 Dec 2014 08:32:22 +0000 | From | Lee Jones <> | Subject | Re: [PATCH v10 3/6] devicetree: mfd: Add new SKY81452 mfd binding |
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On Thu, 18 Dec 2014, gyungoh@gmail.com wrote:
> From: Gyungoh Yoo <jack.yoo@skyworksinc.com> > > Signed-off-by: Gyungoh Yoo <jack.yoo@skyworksinc.com> > --- > Changes v10: > Nothing > > 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
For these MFD parts.
Acked-by: Lee Jones <lee.jones@linaro.org>
[Don't forget to apply the Acks you receive on subsequent submissions]
The Backlight parts need closer inspection by the DT people.
> +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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