| Message ID | 1409560115-30646-2-git-send-email-guodong.xu@linaro.org |
|---|---|
| State | Accepted |
| Headers | show |
On Mon, 01 Sep 2014, Guodong Xu wrote: > Add documentation for HiSilicon Hi6421 PMIC dt binding. > > Signed-off-by: Guodong Xu <guodong.xu@linaro.org> > --- > Documentation/devicetree/bindings/mfd/hi6421.txt | 38 ++++++++++++++++++++++++ > 1 file changed, 38 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mfd/hi6421.txt Applied, thanks. > diff --git a/Documentation/devicetree/bindings/mfd/hi6421.txt b/Documentation/devicetree/bindings/mfd/hi6421.txt > new file mode 100644 > index 0000000..0d5a446 > --- /dev/null > +++ b/Documentation/devicetree/bindings/mfd/hi6421.txt > @@ -0,0 +1,38 @@ > +* HI6421 Multi-Functional Device (MFD), by HiSilicon Ltd. > + > +Required parent device properties: > +- compatible : contains "hisilicon,hi6421-pmic"; > +- reg : register range space of hi6421; > + > +Supported Hi6421 sub-devices include: > + > +Device IRQ Names Supply Names Description > +------ --------- ------------ ----------- > +regulators : None : None : Regulators > + > +Required child device properties: > +None. > + > +Example: > + hi6421 { > + compatible = "hisilicon,hi6421-pmic"; > + reg = <0xfcc00000 0x0180>; /* 0x60 << 2 */ > + > + regulators { > + // supply for MLC NAND/ eMMC > + hi6421_vout0_reg: hi6421_vout0 { > + regulator-name = "VOUT0"; > + regulator-min-microvolt = <2850000>; > + regulator-max-microvolt = <2850000>; > + }; > + > + // supply for 26M Oscillator > + hi6421_vout1_reg: hi6421_vout1 { > + regulator-name = "VOUT1"; > + regulator-min-microvolt = <1700000>; > + regulator-max-microvolt = <2000000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + }; > + };
diff --git a/Documentation/devicetree/bindings/mfd/hi6421.txt b/Documentation/devicetree/bindings/mfd/hi6421.txt new file mode 100644 index 0000000..0d5a446 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/hi6421.txt @@ -0,0 +1,38 @@ +* HI6421 Multi-Functional Device (MFD), by HiSilicon Ltd. + +Required parent device properties: +- compatible : contains "hisilicon,hi6421-pmic"; +- reg : register range space of hi6421; + +Supported Hi6421 sub-devices include: + +Device IRQ Names Supply Names Description +------ --------- ------------ ----------- +regulators : None : None : Regulators + +Required child device properties: +None. + +Example: + hi6421 { + compatible = "hisilicon,hi6421-pmic"; + reg = <0xfcc00000 0x0180>; /* 0x60 << 2 */ + + regulators { + // supply for MLC NAND/ eMMC + hi6421_vout0_reg: hi6421_vout0 { + regulator-name = "VOUT0"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; + + // supply for 26M Oscillator + hi6421_vout1_reg: hi6421_vout1 { + regulator-name = "VOUT1"; + regulator-min-microvolt = <1700000>; + regulator-max-microvolt = <2000000>; + regulator-boot-on; + regulator-always-on; + }; + }; + };
Add documentation for HiSilicon Hi6421 PMIC dt binding. Signed-off-by: Guodong Xu <guodong.xu@linaro.org> --- Documentation/devicetree/bindings/mfd/hi6421.txt | 38 ++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/hi6421.txt