Merge branch 'regulator-5.4' into regulator-next
This commit is contained in:
@@ -34,6 +34,9 @@ Optional input supply properties:
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- inl67-supply: The input supply for LDO_REG3 and LDO_REG4
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Any standard regulator properties can be used to configure the single regulator.
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regulator-initial-mode, regulator-allowed-modes and regulator-mode could be specified
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for act8865 using mode values from dt-bindings/regulator/active-semi,8865-regulator.h
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file.
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The valid names for regulators are:
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- for act8846:
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@@ -47,6 +50,8 @@ The valid names for regulators are:
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Example:
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--------
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#include <dt-bindings/regulator/active-semi,8865-regulator.h>
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i2c1: i2c@f0018000 {
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pmic: act8865@5b {
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compatible = "active-semi,act8865";
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@@ -65,9 +70,19 @@ Example:
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regulator-name = "VCC_1V2";
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1300000>;
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regulator-suspend-mem-microvolt = <1150000>;
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regulator-suspend-standby-microvolt = <1150000>;
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regulator-always-on;
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regulator-allowed-modes = <ACT8865_REGULATOR_MODE_FIXED>,
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<ACT8865_REGULATOR_MODE_LOWPOWER>;
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regulator-initial-mode = <ACT8865_REGULATOR_MODE_FIXED>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-min-microvolt = <1150000>;
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regulator-suspend-max-microvolt = <1150000>;
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regulator-changeable-in-suspend;
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regulator-mode = <ACT8865_REGULATOR_MODE_LOWPOWER>;
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};
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};
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vcc_3v3_reg: DCDC_REG3 {
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@@ -82,6 +97,14 @@ Example:
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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regulator-allowed-modes = <ACT8865_REGULATOR_MODE_NORMAL>,
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<ACT8865_REGULATOR_MODE_LOWPOWER>;
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regulator-initial-mode = <ACT8865_REGULATOR_MODE_NORMAL>;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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vddfuse_reg: LDO_REG2 {
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|
@@ -19,9 +19,19 @@ description:
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allOf:
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- $ref: "regulator.yaml#"
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if:
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properties:
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compatible:
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contains:
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const: regulator-fixed-clock
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required:
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- clocks
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properties:
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compatible:
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const: regulator-fixed
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enum:
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- const: regulator-fixed
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- const: regulator-fixed-clock
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regulator-name: true
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@@ -29,6 +39,13 @@ properties:
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description: gpio to use for enable control
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maxItems: 1
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clocks:
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description:
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clock to use for enable control. This binding is only available if
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the compatible is chosen to regulator-fixed-clock. The clock binding
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is mandatory if compatible is chosen to regulator-fixed-clock.
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maxItems: 1
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startup-delay-us:
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description: startup time in microseconds
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$ref: /schemas/types.yaml#/definitions/uint32
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|
358
Documentation/devicetree/bindings/regulator/mt6358-regulator.txt
Normal file
358
Documentation/devicetree/bindings/regulator/mt6358-regulator.txt
Normal file
@@ -0,0 +1,358 @@
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MediaTek MT6358 Regulator
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All voltage regulators provided by the MT6358 PMIC are described as the
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subnodes of the MT6358 regulators node. Each regulator is named according
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to its regulator type, buck_<name> and ldo_<name>. The definition for each
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of these nodes is defined using the standard binding for regulators at
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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_vdram1, buck_vcore, buck_vpa, buck_vproc11, buck_vproc12, buck_vgpu,
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buck_vs2, buck_vmodem, buck_vs1
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LDO:
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ldo_vdram2, ldo_vsim1, ldo_vibr, ldo_vrf12, ldo_vio18, ldo_vusb, ldo_vcamio,
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ldo_vcamd, ldo_vcn18, ldo_vfe28, ldo_vsram_proc11, ldo_vcn28, ldo_vsram_others,
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ldo_vsram_gpu, ldo_vxo22, ldo_vefuse, ldo_vaux18, ldo_vmch, ldo_vbif28,
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ldo_vsram_proc12, ldo_vcama1, ldo_vemc, ldo_vio28, ldo_va12, ldo_vrf18,
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ldo_vcn33_bt, ldo_vcn33_wifi, ldo_vcama2, ldo_vmc, ldo_vldo28, ldo_vaud28,
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ldo_vsim2
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Example:
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pmic {
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compatible = "mediatek,mt6358";
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mt6358regulator: mt6358regulator {
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compatible = "mediatek,mt6358-regulator";
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mt6358_vdram1_reg: buck_vdram1 {
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regulator-compatible = "buck_vdram1";
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regulator-name = "vdram1";
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <2087500>;
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regulator-ramp-delay = <12500>;
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regulator-enable-ramp-delay = <0>;
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regulator-always-on;
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};
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mt6358_vcore_reg: buck_vcore {
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regulator-name = "vcore";
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <1293750>;
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regulator-ramp-delay = <6250>;
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regulator-enable-ramp-delay = <200>;
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regulator-always-on;
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};
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mt6358_vpa_reg: buck_vpa {
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regulator-name = "vpa";
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <3650000>;
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regulator-ramp-delay = <50000>;
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regulator-enable-ramp-delay = <250>;
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};
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mt6358_vproc11_reg: buck_vproc11 {
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regulator-name = "vproc11";
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <1293750>;
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regulator-ramp-delay = <6250>;
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regulator-enable-ramp-delay = <200>;
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regulator-always-on;
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};
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||||
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||||
mt6358_vproc12_reg: buck_vproc12 {
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||||
regulator-name = "vproc12";
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regulator-min-microvolt = <500000>;
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||||
regulator-max-microvolt = <1293750>;
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regulator-ramp-delay = <6250>;
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||||
regulator-enable-ramp-delay = <200>;
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regulator-always-on;
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||||
};
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||||
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||||
mt6358_vgpu_reg: buck_vgpu {
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regulator-name = "vgpu";
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <1293750>;
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regulator-ramp-delay = <6250>;
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regulator-enable-ramp-delay = <200>;
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};
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mt6358_vs2_reg: buck_vs2 {
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regulator-name = "vs2";
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <2087500>;
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regulator-ramp-delay = <12500>;
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regulator-enable-ramp-delay = <0>;
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regulator-always-on;
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};
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mt6358_vmodem_reg: buck_vmodem {
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regulator-name = "vmodem";
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <1293750>;
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regulator-ramp-delay = <6250>;
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regulator-enable-ramp-delay = <900>;
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regulator-always-on;
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||||
};
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mt6358_vs1_reg: buck_vs1 {
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regulator-name = "vs1";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <2587500>;
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regulator-ramp-delay = <12500>;
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regulator-enable-ramp-delay = <0>;
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regulator-always-on;
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};
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||||
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mt6358_vdram2_reg: ldo_vdram2 {
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regulator-name = "vdram2";
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regulator-min-microvolt = <600000>;
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regulator-max-microvolt = <1800000>;
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regulator-enable-ramp-delay = <3300>;
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};
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mt6358_vsim1_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 = <540>;
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};
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mt6358_vibr_reg: ldo_vibr {
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regulator-name = "vibr";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <3300000>;
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||||
regulator-enable-ramp-delay = <60>;
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||||
};
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||||
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||||
mt6358_vrf12_reg: ldo_vrf12 {
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compatible = "regulator-fixed";
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||||
regulator-name = "vrf12";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-enable-ramp-delay = <120>;
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||||
};
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||||
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||||
mt6358_vio18_reg: ldo_vio18 {
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compatible = "regulator-fixed";
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regulator-name = "vio18";
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||||
regulator-min-microvolt = <1800000>;
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||||
regulator-max-microvolt = <1800000>;
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||||
regulator-enable-ramp-delay = <2700>;
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||||
regulator-always-on;
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||||
};
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||||
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||||
mt6358_vusb_reg: ldo_vusb {
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||||
regulator-name = "vusb";
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||||
regulator-min-microvolt = <3000000>;
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||||
regulator-max-microvolt = <3100000>;
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||||
regulator-enable-ramp-delay = <270>;
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regulator-always-on;
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||||
};
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||||
mt6358_vcamio_reg: ldo_vcamio {
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||||
compatible = "regulator-fixed";
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||||
regulator-name = "vcamio";
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||||
regulator-min-microvolt = <1800000>;
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||||
regulator-max-microvolt = <1800000>;
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||||
regulator-enable-ramp-delay = <270>;
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||||
};
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||||
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||||
mt6358_vcamd_reg: ldo_vcamd {
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||||
regulator-name = "vcamd";
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||||
regulator-min-microvolt = <900000>;
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||||
regulator-max-microvolt = <1800000>;
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||||
regulator-enable-ramp-delay = <270>;
|
||||
};
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||||
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||||
mt6358_vcn18_reg: ldo_vcn18 {
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||||
compatible = "regulator-fixed";
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||||
regulator-name = "vcn18";
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||||
regulator-min-microvolt = <1800000>;
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||||
regulator-max-microvolt = <1800000>;
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||||
regulator-enable-ramp-delay = <270>;
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||||
};
|
||||
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||||
mt6358_vfe28_reg: ldo_vfe28 {
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||||
compatible = "regulator-fixed";
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||||
regulator-name = "vfe28";
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||||
regulator-min-microvolt = <2800000>;
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||||
regulator-max-microvolt = <2800000>;
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||||
regulator-enable-ramp-delay = <270>;
|
||||
};
|
||||
|
||||
mt6358_vsram_proc11_reg: ldo_vsram_proc11 {
|
||||
regulator-name = "vsram_proc11";
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||||
regulator-min-microvolt = <500000>;
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||||
regulator-max-microvolt = <1293750>;
|
||||
regulator-ramp-delay = <6250>;
|
||||
regulator-enable-ramp-delay = <240>;
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||||
regulator-always-on;
|
||||
};
|
||||
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||||
mt6358_vcn28_reg: ldo_vcn28 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vcn28";
|
||||
regulator-min-microvolt = <2800000>;
|
||||
regulator-max-microvolt = <2800000>;
|
||||
regulator-enable-ramp-delay = <270>;
|
||||
};
|
||||
|
||||
mt6358_vsram_others_reg: ldo_vsram_others {
|
||||
regulator-name = "vsram_others";
|
||||
regulator-min-microvolt = <500000>;
|
||||
regulator-max-microvolt = <1293750>;
|
||||
regulator-ramp-delay = <6250>;
|
||||
regulator-enable-ramp-delay = <240>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
mt6358_vsram_gpu_reg: ldo_vsram_gpu {
|
||||
regulator-name = "vsram_gpu";
|
||||
regulator-min-microvolt = <500000>;
|
||||
regulator-max-microvolt = <1293750>;
|
||||
regulator-ramp-delay = <6250>;
|
||||
regulator-enable-ramp-delay = <240>;
|
||||
};
|
||||
|
||||
mt6358_vxo22_reg: ldo_vxo22 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vxo22";
|
||||
regulator-min-microvolt = <2200000>;
|
||||
regulator-max-microvolt = <2200000>;
|
||||
regulator-enable-ramp-delay = <120>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
mt6358_vefuse_reg: ldo_vefuse {
|
||||
regulator-name = "vefuse";
|
||||
regulator-min-microvolt = <1700000>;
|
||||
regulator-max-microvolt = <1900000>;
|
||||
regulator-enable-ramp-delay = <270>;
|
||||
};
|
||||
|
||||
mt6358_vaux18_reg: ldo_vaux18 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vaux18";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-enable-ramp-delay = <270>;
|
||||
};
|
||||
|
||||
mt6358_vmch_reg: ldo_vmch {
|
||||
regulator-name = "vmch";
|
||||
regulator-min-microvolt = <2900000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-enable-ramp-delay = <60>;
|
||||
};
|
||||
|
||||
mt6358_vbif28_reg: ldo_vbif28 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vbif28";
|
||||
regulator-min-microvolt = <2800000>;
|
||||
regulator-max-microvolt = <2800000>;
|
||||
regulator-enable-ramp-delay = <270>;
|
||||
};
|
||||
|
||||
mt6358_vsram_proc12_reg: ldo_vsram_proc12 {
|
||||
regulator-name = "vsram_proc12";
|
||||
regulator-min-microvolt = <500000>;
|
||||
regulator-max-microvolt = <1293750>;
|
||||
regulator-ramp-delay = <6250>;
|
||||
regulator-enable-ramp-delay = <240>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
mt6358_vcama1_reg: ldo_vcama1 {
|
||||
regulator-name = "vcama1";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3000000>;
|
||||
regulator-enable-ramp-delay = <270>;
|
||||
};
|
||||
|
||||
mt6358_vemc_reg: ldo_vemc {
|
||||
regulator-name = "vemc";
|
||||
regulator-min-microvolt = <2900000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-enable-ramp-delay = <60>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
mt6358_vio28_reg: ldo_vio28 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vio28";
|
||||
regulator-min-microvolt = <2800000>;
|
||||
regulator-max-microvolt = <2800000>;
|
||||
regulator-enable-ramp-delay = <270>;
|
||||
};
|
||||
|
||||
mt6358_va12_reg: ldo_va12 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "va12";
|
||||
regulator-min-microvolt = <1200000>;
|
||||
regulator-max-microvolt = <1200000>;
|
||||
regulator-enable-ramp-delay = <270>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
mt6358_vrf18_reg: ldo_vrf18 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vrf18";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-enable-ramp-delay = <120>;
|
||||
};
|
||||
|
||||
mt6358_vcn33_bt_reg: ldo_vcn33_bt {
|
||||
regulator-name = "vcn33_bt";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3500000>;
|
||||
regulator-enable-ramp-delay = <270>;
|
||||
};
|
||||
|
||||
mt6358_vcn33_wifi_reg: ldo_vcn33_wifi {
|
||||
regulator-name = "vcn33_wifi";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3500000>;
|
||||
regulator-enable-ramp-delay = <270>;
|
||||
};
|
||||
|
||||
mt6358_vcama2_reg: ldo_vcama2 {
|
||||
regulator-name = "vcama2";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3000000>;
|
||||
regulator-enable-ramp-delay = <270>;
|
||||
};
|
||||
|
||||
mt6358_vmc_reg: ldo_vmc {
|
||||
regulator-name = "vmc";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-enable-ramp-delay = <60>;
|
||||
};
|
||||
|
||||
mt6358_vldo28_reg: ldo_vldo28 {
|
||||
regulator-name = "vldo28";
|
||||
regulator-min-microvolt = <2800000>;
|
||||
regulator-max-microvolt = <3000000>;
|
||||
regulator-enable-ramp-delay = <270>;
|
||||
};
|
||||
|
||||
mt6358_vaud28_reg: ldo_vaud28 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vaud28";
|
||||
regulator-min-microvolt = <2800000>;
|
||||
regulator-max-microvolt = <2800000>;
|
||||
regulator-enable-ramp-delay = <270>;
|
||||
};
|
||||
|
||||
mt6358_vsim2_reg: ldo_vsim2 {
|
||||
regulator-name = "vsim2";
|
||||
regulator-min-microvolt = <1700000>;
|
||||
regulator-max-microvolt = <3100000>;
|
||||
regulator-enable-ramp-delay = <540>;
|
||||
};
|
||||
};
|
||||
};
|
@@ -22,9 +22,12 @@ RPMh resource.
|
||||
|
||||
The names used for regulator nodes must match those supported by a given PMIC.
|
||||
Supported regulator node names:
|
||||
PM8005: smps1 - smps4
|
||||
PM8009: smps1 - smps2, ldo1 - ldo7
|
||||
PM8150: smps1 - smps10, ldo1 - ldo18
|
||||
PM8150L: smps1 - smps8, ldo1 - ldo11, bob, flash, rgb
|
||||
PM8998: smps1 - smps13, ldo1 - ldo28, lvs1 - lvs2
|
||||
PMI8998: bob
|
||||
PM8005: smps1 - smps4
|
||||
|
||||
========================
|
||||
First Level Nodes - PMIC
|
||||
@@ -33,9 +36,13 @@ First Level Nodes - PMIC
|
||||
- compatible
|
||||
Usage: required
|
||||
Value type: <string>
|
||||
Definition: Must be one of: "qcom,pm8998-rpmh-regulators",
|
||||
"qcom,pmi8998-rpmh-regulators" or
|
||||
"qcom,pm8005-rpmh-regulators".
|
||||
Definition: Must be one of below:
|
||||
"qcom,pm8005-rpmh-regulators"
|
||||
"qcom,pm8009-rpmh-regulators"
|
||||
"qcom,pm8150-rpmh-regulators"
|
||||
"qcom,pm8150l-rpmh-regulators"
|
||||
"qcom,pm8998-rpmh-regulators"
|
||||
"qcom,pmi8998-rpmh-regulators"
|
||||
|
||||
- qcom,pmic-id
|
||||
Usage: required
|
||||
|
24
Documentation/devicetree/bindings/regulator/sy8824x.txt
Normal file
24
Documentation/devicetree/bindings/regulator/sy8824x.txt
Normal file
@@ -0,0 +1,24 @@
|
||||
SY8824C/SY8824E/SY20276 Voltage regulator
|
||||
|
||||
Required properties:
|
||||
- compatible: Must be one of the following.
|
||||
"silergy,sy8824c"
|
||||
"silergy,sy8824e"
|
||||
"silergy,sy20276"
|
||||
"silergy,sy20278"
|
||||
- reg: I2C slave address
|
||||
|
||||
Any property defined as part of the core regulator binding, defined in
|
||||
./regulator.txt, can also be used.
|
||||
|
||||
Example:
|
||||
|
||||
vcore: regulator@00 {
|
||||
compatible = "silergy,sy8824c";
|
||||
reg = <0x66>;
|
||||
regulator-name = "vcore";
|
||||
regulator-min-microvolt = <800000>;
|
||||
regulator-max-microvolt = <1150000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
@@ -71,3 +71,10 @@ Example:
|
||||
regulator-min-microvolt = <1000000>;
|
||||
regulator-max-microvolt = <3000000>;
|
||||
};
|
||||
|
||||
For twl6030 regulators/LDOs:
|
||||
|
||||
- ti,retain-on-reset: Does not turn off the supplies during warm
|
||||
reset. Could be needed for VMMC, as TWL6030
|
||||
reset sequence for this signal does not comply
|
||||
with the SD specification.
|
||||
|
@@ -13,6 +13,7 @@ this layer. These clocks and resets should be described in each property.
|
||||
Required properties:
|
||||
- compatible: Should be
|
||||
"socionext,uniphier-pro4-usb3-regulator" - for Pro4 SoC
|
||||
"socionext,uniphier-pro5-usb3-regulator" - for Pro5 SoC
|
||||
"socionext,uniphier-pxs2-usb3-regulator" - for PXs2 SoC
|
||||
"socionext,uniphier-ld20-usb3-regulator" - for LD20 SoC
|
||||
"socionext,uniphier-pxs3-usb3-regulator" - for PXs3 SoC
|
||||
@@ -20,12 +21,12 @@ Required properties:
|
||||
- clocks: A list of phandles to the clock gate for USB3 glue layer.
|
||||
According to the clock-names, appropriate clocks are required.
|
||||
- clock-names: Should contain
|
||||
"gio", "link" - for Pro4 SoC
|
||||
"gio", "link" - for Pro4 and Pro5 SoCs
|
||||
"link" - for others
|
||||
- resets: A list of phandles to the reset control for USB3 glue layer.
|
||||
According to the reset-names, appropriate resets are required.
|
||||
- reset-names: Should contain
|
||||
"gio", "link" - for Pro4 SoC
|
||||
"gio", "link" - for Pro4 and Pro5 SoCs
|
||||
"link" - for others
|
||||
|
||||
See Documentation/devicetree/bindings/regulator/regulator.txt
|
||||
|
Reference in New Issue
Block a user