2015-06-18 3:58 GMT+09:00 Vaibhav Hiremath <vaibhav.hiremath@xxxxxxxxxx>: > With addition of DT support to 88pm800 mfd driver, this patch > adds new DT binding documentation along with respective properties. > > Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@xxxxxxxxxx> > --- > Documentation/devicetree/bindings/mfd/88pm800.txt | 60 +++++++++++++++++++++++ > 1 file changed, 60 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mfd/88pm800.txt > > diff --git a/Documentation/devicetree/bindings/mfd/88pm800.txt b/Documentation/devicetree/bindings/mfd/88pm800.txt > new file mode 100644 > index 0000000..b8e72df > --- /dev/null > +++ b/Documentation/devicetree/bindings/mfd/88pm800.txt > @@ -0,0 +1,60 @@ > +* Marvell 88PM8xx Power Management IC > + > +Required parent device properties: > +- compatible : "marvell,88pm800", "marvell,88pm805", "marvell,88pm860" > +- reg : the I2C slave address for the 88pm8xx chip > +- interrupts : IRQ line for the 88pm8xx chip > +- interrupt-controller: describes the 88pm8xx as an interrupt controller > +- #interrupt-cells : should be 1. > + - The cell is the 88pm8xx local IRQ number > + > +Optional parent device properties: > +- marvell,irq-clr-on-write: indicates whether interrupt status is cleared > + by write or read. > + If enabled, interrupt is cleared by write else just read would do. > + > +88pm8xx family of devices consists of varied group of sub-devices: > + > +Device Supply Names Description > +------ ------------ ----------- > +88pm80x-onkey : : On key > +88pm80x-rtc : : RTC > +88pm80x-regulator : : Regulators > + > +Note: More device list will follow > + > +Example: > + > + pmic: 88pm800@30 { > + compatible = "marvell,88pm800"; > + reg = <0x30>; > + interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-parent = <&gic>; > + interrupt-controller; > + #interrupt-cells = <1>; > + > + marvell,irq-clr-on-write; > + > + regulators { > + compatible = "marvell,88pm80x-regulator"; > + > + buck1a: BUCK1A { > + regulator-compatible = "88PM800-BUCK1A"; That's a deprecated property. Documentation/devicetree/bindings/regulator/regulator.txt Best regards, Krzysztof -- 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