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Date: Thu, 18 Dec 2014 14:47:48 +0900 From: gyungoh@...il.com To: sameo@...ux.intel.com, lee.jones@...aro.org, grant.likely@...aro.org, robh+dt@...nel.org, jg1.han@...sung.com, cooloney@...il.com, pawel.moll@....com, mark.rutland@....com, ijc+devicetree@...lion.org.uk, galak@...eaurora.org, trivial@...nel.org Cc: akpm@...ux-foundation.org, jic23@...nel.org, thomas.petazzoni@...e-electrons.com, ktsai@...ellamicro.com, hs@...x.de, stwiss.opensource@...semi.com, matti.vaittinen@....com, broonie@...nel.org, jason@...edaemon.net, heiko@...ech.de, shawn.guo@...escale.com, florian.vaussard@...l.ch, andrew@...n.ch, antonynpavlov@...il.com, hytszk@...il.com, plagnioj@...osoft.com, tomi.valkeinen@...com, jack.yoo@...worksinc.com, linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org, devicetree@...r.kernel.org Subject: [PATCH v10 3/6] devicetree: mfd: Add new SKY81452 mfd binding From: Gyungoh Yoo <jack.yoo@...worksinc.com> Signed-off-by: Gyungoh Yoo <jack.yoo@...worksinc.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 + +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>; + }; + }; + }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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