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Date: Wed, 4 Nov 2015 11:12:10 -0600 From: "Andrew F. Davis" <afd@...com> To: Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>, Mark Rutland <mark.rutland@....com>, Ian Campbell <ijc+devicetree@...lion.org.uk>, Kumar Gala <galak@...eaurora.org>, Linus Walleij <linus.walleij@...aro.org>, Alexandre Courbot <gnurou@...il.com>, Samuel Ortiz <sameo@...ux.intel.com>, Lee Jones <lee.jones@...aro.org>, Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org> CC: <devicetree@...r.kernel.org>, <linux-gpio@...r.kernel.org>, <linux-kernel@...r.kernel.org>, "Andrew F. Davis" <afd@...com> Subject: [PATCH v3 1/6] Documentation: tps65086: Add DT bindings for the TPS65086 PMIC The TPS65086 PMIC contains several regulators and a GPO controller. Add bindings for the TPS65086 PMIC. Signed-off-by: Andrew F. Davis <afd@...com> --- Documentation/devicetree/bindings/mfd/tps65086.txt | 46 ++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/tps65086.txt diff --git a/Documentation/devicetree/bindings/mfd/tps65086.txt b/Documentation/devicetree/bindings/mfd/tps65086.txt new file mode 100644 index 0000000..2fd5394 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/tps65086.txt @@ -0,0 +1,46 @@ +* TPS65086 Power Management Integrated Circuit bindings + +Required properties: + - compatible : Should be "ti,tps65086". + - reg : I2C slave address. + - interrupt-parent : Phandle to he parent interrupt controller. + - interrupts : The interrupt line the device is connected to. + - interrupt-controller : Marks the device node as an interrupt controller. + - #interrupt-cells : The number of cells to describe an IRQ, this + should be 2. The first cell is the IRQ number, + the second cell is the flags, encoded as the trigger + masks from <dt-bindings/interrupt-controller/irq.h>. + +Additional nodes defined in: + - Regulators : ../regulator/tps65086-regulator.txt + - GPIO : ../gpio/gpio-tps65086.txt + +Example: + + pmic: tps65086@5e { + compatible = "ti,tps65086"; + reg = <0x5e>; + interrupt-parent = <&gpio1>; + interrupts = <28 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + + regulators { + compatible = "ti,tps65086-regulator"; + + buck1 { + regulator-name = "vcc1"; + regulator-min-microvolt = <1600000>; + regulator-max-microvolt = <1600000>; + regulator-boot-on; + ti,regulator-decay; + ti,regulator-step-size-25mv; + }; + }; + + gpio4: gpio { + compatible = "ti,tps65086-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + }; -- 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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