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