![Stephen Warren](/assets/img/avatar_default.png)
Commit "regulator: deprecate regulator-compatible DT property" deprecated the use of the regulator-compatible DT property. Update the DT example in the MAX8907 binding documentation to reflect this. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
70 lines
1.9 KiB
Plaintext
70 lines
1.9 KiB
Plaintext
MAX8907 regulator
|
|
|
|
Required properties:
|
|
- compatible: "maxim,max8907"
|
|
- reg: I2C slave address
|
|
- interrupts: The interrupt output of the controller
|
|
- mbatt-supply: The input supply for MBATT, BBAT, SDBY, VRTC.
|
|
- in-v1-supply: The input supply for SD1.
|
|
- in-v2-supply: The input supply for SD2.
|
|
- in-v3-supply: The input supply for SD3.
|
|
- in1-supply: The input supply for LDO1.
|
|
...
|
|
- in20-supply: The input supply for LDO20.
|
|
- regulators: A node that houses a sub-node for each regulator within the
|
|
device. Each sub-node is identified using the node's name (or the deprecated
|
|
regulator-compatible property if present), with valid values listed below.
|
|
The content of each sub-node is defined by the standard binding for
|
|
regulators; see regulator.txt.
|
|
|
|
Optional properties:
|
|
- maxim,system-power-controller: Boolean property indicating that the PMIC
|
|
controls the overall system power.
|
|
|
|
The valid names for regulators are:
|
|
|
|
sd1, sd2, sd3, ldo1, ldo2, ldo3, ldo4, ldo5, ldo6, ldo7, ldo8, ldo9, ldo10,
|
|
ldo11, ldo12, ldo13, ldo14, ldo15, ldo16, ldo17, ldo18, ldo19, ldo20, out5v,
|
|
out33v, bbat, sdby, vrtc.
|
|
|
|
Example:
|
|
|
|
max8907@3c {
|
|
compatible = "maxim,max8907";
|
|
reg = <0x3c>;
|
|
interrupts = <0 86 0x4>;
|
|
|
|
maxim,system-power-controller;
|
|
|
|
mbatt-supply = <&some_reg>;
|
|
in-v1-supply = <&mbatt_reg>;
|
|
...
|
|
in1-supply = <&mbatt_reg>;
|
|
...
|
|
|
|
regulators {
|
|
mbatt_reg: mbatt {
|
|
regulator-name = "vbat_pmu";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
sd1 {
|
|
regulator-name = "nvvdd_sv1,vdd_cpu_pmu";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
sd2 {
|
|
regulator-name = "nvvdd_sv2,vdd_core";
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
regulator-always-on;
|
|
};
|
|
...
|
|
};
|
|
};
|
|
};
|