Re: [PATCH v3 1/2] Documentation: mfd: LP873X: Add information for the mfd and regulator drivers
From: Keerthy <hidden>
Date: 2016-06-08 16:11:56
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On Wednesday 08 June 2016 09:21 PM, Lee Jones wrote:
On Fri, 13 May 2016, Keerthy wrote:quoted
Add information for the mfd and regulator drivers. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Keerthy <j-keerthy@ti.com> --- Changes in v3: * Changed the example node lable to pmic from lp8733. Documentation/devicetree/bindings/mfd/lp873x.txt | 55 ++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/lp873x.txtdiff --git a/Documentation/devicetree/bindings/mfd/lp873x.txt b/Documentation/devicetree/bindings/mfd/lp873x.txt new file mode 100644 index 0000000..8f3ef0d --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/lp873x.txt@@ -0,0 +1,55 @@ +TI LP3943 MFD driver + +Required properties: + - compatible: "ti,lp8732", "ti,lp8733" + - reg: I2C slave address. + +For the lp873x regulator properties please refer to: +../bindings/regulator/lp873x.txtWhat else does the LP3943 consist of apart from regulators?
A bunch of GPOs in addition to regulators.
quoted
+Example: + +pmic: lp8733@60 { + compatible = "ti,lp8733"; + reg = <0x60>; + + regulators { + lp8733_buck0: buck0 { + regulator-name = "lp8733-buck0"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-min-microamp = <1500000>; + regulator-max-microamp = <4000000>; + regulator-ramp-delay = <10000>; + regulator-always-on; + regulator-boot-on; + }; + + lp8733_buck1: buck1 { + regulator-name = "lp8733-buck1"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-min-microamp = <1500000>; + regulator-max-microamp = <4000000>; + regulator-ramp-delay = <10000>; + regulator-boot-on; + regulator-always-on; + }; + + lp8733_ldo0: ldo0 { + regulator-name = "lp8733-ldo0"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + lp8733_ldo1: ldo1 { + regulator-name = "lp8733-ldo1"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + regulator-boot-on; + }; + }; +};