mirror of
https://github.com/torvalds/linux.git
synced 2024-11-27 22:51:35 +00:00
5ee3d33d10
LS3 has a selectable current limit. Change units to microamp in the example. Signed-off-by: Christian Hohnstaedt <Christian.Hohnstaedt@wago.com> Signed-off-by: Mark Brown <broonie@kernel.org>
84 lines
2.2 KiB
Plaintext
84 lines
2.2 KiB
Plaintext
TPS65218 family of regulators
|
|
|
|
Required properties:
|
|
- compatible: "ti,tps65218"
|
|
- reg: I2C slave address
|
|
|
|
- List of regulators provided by this controller, must be named
|
|
after their hardware counterparts: dcdc[1-6] and ldo1
|
|
- 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 ./regulator.txt.
|
|
|
|
The valid names for regulators are:
|
|
tps65217: regulator-dcdc1, regulator-dcdc2, regulator-dcdc3, regulator-dcdc4,
|
|
regulator-dcdc5, regulator-dcdc6, regulator-ldo1, regulator-ls3.
|
|
Each regulator is defined using the standard binding for regulators.
|
|
|
|
Example:
|
|
tps65218: tps65218@24 {
|
|
reg = <0x24>;
|
|
compatible = "ti,tps65218";
|
|
interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* NMIn */
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
|
|
dcdc1: regulator-dcdc1 {
|
|
regulator-name = "vdd_core";
|
|
regulator-min-microvolt = <912000>;
|
|
regulator-max-microvolt = <1144000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
dcdc2: regulator-dcdc2 {
|
|
regulator-name = "vdd_mpu";
|
|
regulator-min-microvolt = <912000>;
|
|
regulator-max-microvolt = <1378000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
dcdc3: regulator-dcdc3 {
|
|
regulator-name = "vdcdc3";
|
|
regulator-min-microvolt = <1500000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
dcdc5: regulator-dcdc5 {
|
|
regulator-name = "v1_0bat";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
dcdc6: regulator-dcdc6 {
|
|
regulator-name = "v1_8bat";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo1: regulator-ldo1 {
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ls2: regulator-ls2 {
|
|
regulator-min-microamp = <100000>;
|
|
regulator-max-microamp = <1000000>;
|
|
};
|
|
|
|
ls3: regulator-ls3 {
|
|
regulator-min-microamp = <100000>;
|
|
regulator-max-microamp = <1000000>;
|
|
};
|
|
};
|