On Fri, Mar 17, 2017 at 03:08:45PM +0800, Elaine Zhang wrote: > Add device tree bindings documentation for Rockchip's RK805 PMIC. > > Signed-off-by: Elaine Zhang <zhangqing@xxxxxxxxxxxxxx> > --- > Documentation/devicetree/bindings/mfd/rk808.txt | 20 +++++++++++++++++++- > 1 file changed, 19 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/mfd/rk808.txt b/Documentation/devicetree/bindings/mfd/rk808.txt > index 9636ae8d8d41..05eb07134483 100644 > --- a/Documentation/devicetree/bindings/mfd/rk808.txt > +++ b/Documentation/devicetree/bindings/mfd/rk808.txt > @@ -1,11 +1,12 @@ > RK8XX Power Management Integrated Circuit > > The rk8xx family current members: > +rk805 > rk808 > rk818 > > Required properties: > -- compatible: "rockchip,rk808", "rockchip,rk818" > +- compatible: "rockchip,rk805", "rockchip,rk808", "rockchip,rk818" Please make this one valid combination per line > - reg: I2C slave address > - interrupt-parent: The parent interrupt controller. > - interrupts: the interrupt outputs of the controller. > @@ -18,6 +19,14 @@ Optional properties: > - rockchip,system-power-controller: Telling whether or not this pmic is controlling > the system power. > > +Optional RK805 properties: > +- vcc1-supply: The input supply for DCDC_REG1 > +- vcc2-supply: The input supply for DCDC_REG2 > +- vcc3-supply: The input supply for DCDC_REG3 > +- vcc4-supply: The input supply for DCDC_REG4 > +- vcc5-supply: The input supply for LDO_REG1 and LDO_REG2 > +- vcc6-supply: The input supply for LDO_REG3 > + > Optional RK808 properties: > - vcc1-supply: The input supply for DCDC_REG1 > - vcc2-supply: The input supply for DCDC_REG2 > @@ -56,6 +65,15 @@ by a child node of the 'regulators' node. > /* standard regulator bindings here */ > }; > > +Following regulators of the RK805 PMIC block are supported. Note that > +the 'n' in regulator name, as in DCDC_REGn or LDOn, represents the DCDC or LDO > +number as described in RK805 datasheet. > + > + - DCDC_REGn > + - valid values for n are 1 to 4. > + - LDO_REGn > + - valid values for n are 1 to 3 > + > Following regulators of the RK808 PMIC block are supported. Note that > the 'n' in regulator name, as in DCDC_REGn or LDOn, represents the DCDC or LDO > number as described in RK808 datasheet. > -- > 1.9.1 > > -- 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
