60 lines
2 KiB
Plaintext
60 lines
2 KiB
Plaintext
Mediatek MT6359 Regulator
|
|
|
|
Required properties:
|
|
- compatible: "mediatek,mt6359-regulator"
|
|
- mt6359regulator: List of regulators provided by this controller. It is named
|
|
according to its regulator type, buck_<name> and ldo_<name>.
|
|
The definition for each of these nodes is defined using the standard binding
|
|
for regulators at Documentation/devicetree/bindings/regulator/regulator.txt.
|
|
|
|
The valid names for regulators are::
|
|
BUCK:
|
|
buck_vs1, buck_vgpu11, buck_vmodem, buck_vpu, buck_vcore, buck_vs2,
|
|
buck_vpa, buck_vproc2, buck_vproc1
|
|
LDO:
|
|
ldo_vaud18, ldo_vsim1, ldo_vibr, ldo_vrf12, ldo_vusb, ldo_vsram_proc2,
|
|
ldo_vio18, ldo_vcamio, ldo_vcn18, ldo_vfe28, ldo_vcn13, ldo_vcn33_1_bt,
|
|
ldo_vcn13_1_wifi, ldo_vaux18, ldo_vsram_others, ldo_vefuse, ldo_vxo22,
|
|
ldo_vrfck, ldo_vbif28, ldo_vio28, ldo_vemc, ldo_vcn33_2_bt, ldo_vcn33_2_wifi,
|
|
ldo_va12, ldo_va09, ldo_vrf18, ldo_vsram_md, ldo_vufs, ldo_vm18, ldo_vbbck,
|
|
ldo_vsram_proc1, ldo_vsim2
|
|
|
|
Example:
|
|
pmic {
|
|
compatible = "mediatek,mt6359";
|
|
|
|
mt6359regulator: mt6359regulator {
|
|
compatible = "mediatek,mt6359-regulator";
|
|
|
|
mt6359_vs1_buck_reg: buck_vs1 {
|
|
regulator-name = "vs1";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <2200000>;
|
|
regulator-enable-ramp-delay = <0>;
|
|
regulator-always-on;
|
|
};
|
|
mt6359_vgpu11_buck_reg: buck_vgpu11 {
|
|
regulator-name = "vgpu11";
|
|
regulator-min-microvolt = <400000>;
|
|
regulator-max-microvolt = <1193750>;
|
|
regulator-enable-ramp-delay = <200>;
|
|
regulator-always-on;
|
|
regulator-allowed-modes = <0 1 2>;
|
|
};
|
|
mt6359_vaud18_ldo_reg: ldo_vaud18 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vaud18";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-enable-ramp-delay = <240>;
|
|
};
|
|
mt6359_vsim1_ldo_reg: ldo_vsim1 {
|
|
regulator-name = "vsim1";
|
|
regulator-min-microvolt = <1700000>;
|
|
regulator-max-microvolt = <3100000>;
|
|
regulator-enable-ramp-delay = <480>;
|
|
};
|
|
};
|
|
};
|
|
|