forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
78 lines
2.0 KiB
78 lines
2.0 KiB
TPS65217 family of regulators |
|
|
|
Required properties: |
|
- compatible: "ti,tps65217" |
|
- reg: I2C slave address |
|
- regulators: list of regulators provided by this controller, must be named |
|
after their hardware counterparts: dcdc[1-3] and ldo[1-4] |
|
- regulators: This is the list of child nodes that specify the regulator |
|
initialization data for defined regulators. Not all regulators for the given |
|
device need to be present. The definition for each of these nodes is defined |
|
using the standard binding for regulators found at |
|
Documentation/devicetree/bindings/regulator/regulator.txt. |
|
|
|
Optional properties: |
|
- ti,pmic-shutdown-controller: Telling the PMIC to shutdown on PWR_EN toggle. |
|
|
|
The valid names for regulators are: |
|
tps65217: dcdc1, dcdc2, dcdc3, ldo1, ldo2, ldo3 and ldo4 |
|
|
|
Each regulator is defined using the standard binding for regulators. |
|
|
|
Example: |
|
|
|
tps: tps@24 { |
|
compatible = "ti,tps65217"; |
|
ti,pmic-shutdown-controller; |
|
|
|
regulators { |
|
dcdc1_reg: dcdc1 { |
|
regulator-min-microvolt = <900000>; |
|
regulator-max-microvolt = <1800000>; |
|
regulator-boot-on; |
|
regulator-always-on; |
|
}; |
|
|
|
dcdc2_reg: dcdc2 { |
|
regulator-min-microvolt = <900000>; |
|
regulator-max-microvolt = <3300000>; |
|
regulator-boot-on; |
|
regulator-always-on; |
|
}; |
|
|
|
dcdc3_reg: dcc3 { |
|
regulator-min-microvolt = <900000>; |
|
regulator-max-microvolt = <1500000>; |
|
regulator-boot-on; |
|
regulator-always-on; |
|
}; |
|
|
|
ldo1_reg: ldo1 { |
|
regulator-min-microvolt = <1000000>; |
|
regulator-max-microvolt = <3300000>; |
|
regulator-boot-on; |
|
regulator-always-on; |
|
}; |
|
|
|
ldo2_reg: ldo2 { |
|
regulator-min-microvolt = <900000>; |
|
regulator-max-microvolt = <3300000>; |
|
regulator-boot-on; |
|
regulator-always-on; |
|
}; |
|
|
|
ldo3_reg: ldo3 { |
|
regulator-min-microvolt = <1800000>; |
|
regulator-max-microvolt = <3300000>; |
|
regulator-boot-on; |
|
regulator-always-on; |
|
}; |
|
|
|
ldo4_reg: ldo4 { |
|
regulator-min-microvolt = <1800000>; |
|
regulator-max-microvolt = <3300000>; |
|
regulator-boot-on; |
|
regulator-always-on; |
|
}; |
|
}; |
|
};
|
|
|