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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/regulator/active-semi,act8865.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Active-semi ACT8865 regulator
maintainers:
- Paul Cercueil <paul@crapouillou.net>
properties:
compatible:
const: active-semi,act8865
reg:
maxItems: 1
system-power-controller:
description:
Indicates that the ACT8865 is responsible for powering OFF
the system.
type: boolean
active-semi,vsel-high:
description:
Indicates the VSEL pin is high. If this property is missing,
the VSEL pin is assumed to be low.
type: boolean
regulators:
type: object
additionalProperties: false
properties:
DCDC_REG1:
type: object
$ref: /schemas/regulator/regulator.yaml#
unevaluatedProperties: false
properties:
vp1-supply:
description: Handle to the VP1 input supply
DCDC_REG2:
type: object
$ref: /schemas/regulator/regulator.yaml#
unevaluatedProperties: false
properties:
vp2-supply:
description: Handle to the VP2 input supply
DCDC_REG3:
type: object
$ref: /schemas/regulator/regulator.yaml#
unevaluatedProperties: false
properties:
vp3-supply:
description: Handle to the VP3 input supply
patternProperties:
"^LDO_REG[1-2]$":
type: object
$ref: /schemas/regulator/regulator.yaml#
unevaluatedProperties: false
properties:
inl45-supply:
description: Handle to the INL45 input supply
"^LDO_REG[3-4]$":
type: object
$ref: /schemas/regulator/regulator.yaml#
unevaluatedProperties: false
properties:
inl67-supply:
description: Handle to the INL67 input supply
additionalProperties: false
required:
- reg
- compatible
- regulators
examples:
- |
#include <dt-bindings/regulator/active-semi,8865-regulator.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
pmic@5b {
compatible = "active-semi,act8865";
reg = <0x5b>;
active-semi,vsel-high;
regulators {
DCDC_REG1 {
regulator-name = "VCC_1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
DCDC_REG2 {
regulator-name = "VCC_1V2";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1300000>;
regulator-always-on;
regulator-allowed-modes = <ACT8865_REGULATOR_MODE_FIXED>,
<ACT8865_REGULATOR_MODE_LOWPOWER>;
regulator-initial-mode = <ACT8865_REGULATOR_MODE_FIXED>;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-min-microvolt = <1150000>;
regulator-suspend-max-microvolt = <1150000>;
regulator-changeable-in-suspend;
regulator-mode = <ACT8865_REGULATOR_MODE_LOWPOWER>;
};
};
DCDC_REG3 {
regulator-name = "VCC_3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
LDO_REG1 {
regulator-name = "VDDANA";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-allowed-modes = <ACT8865_REGULATOR_MODE_NORMAL>,
<ACT8865_REGULATOR_MODE_LOWPOWER>;
regulator-initial-mode = <ACT8865_REGULATOR_MODE_NORMAL>;
regulator-state-mem {
regulator-off-in-suspend;
};
};
LDO_REG2 {
regulator-name = "FUSE_2V5";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
};
};
};
};
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