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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/regulator/anatop-regulator.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Freescale Anatop Voltage Regulators
maintainers:
- Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
allOf:
- $ref: regulator.yaml#
properties:
compatible:
const: fsl,anatop-regulator
regulator-name: true
anatop-reg-offset:
$ref: /schemas/types.yaml#/definitions/uint32
description: u32 value representing the anatop MFD register offset.
anatop-vol-bit-shift:
$ref: /schemas/types.yaml#/definitions/uint32
description: u32 value representing the bit shift for the register.
anatop-vol-bit-width:
$ref: /schemas/types.yaml#/definitions/uint32
description: u32 value representing the number of bits used in the register.
anatop-min-bit-val:
$ref: /schemas/types.yaml#/definitions/uint32
description: u32 value representing the minimum value of this register.
anatop-min-voltage:
$ref: /schemas/types.yaml#/definitions/uint32
description: u32 value representing the minimum voltage of this regulator.
anatop-max-voltage:
$ref: /schemas/types.yaml#/definitions/uint32
description: u32 value representing the maximum voltage of this regulator.
anatop-delay-reg-offset:
$ref: /schemas/types.yaml#/definitions/uint32
description: u32 value representing the anatop MFD step time register offset.
anatop-delay-bit-shift:
$ref: /schemas/types.yaml#/definitions/uint32
description: u32 value representing the bit shift for the step time register.
anatop-delay-bit-width:
$ref: /schemas/types.yaml#/definitions/uint32
description: u32 value representing the number of bits used in the step time register.
anatop-enable-bit:
$ref: /schemas/types.yaml#/definitions/uint32
description: u32 value representing regulator enable bit offset.
vin-supply:
description: input supply phandle.
required:
- compatible
- regulator-name
- anatop-reg-offset
- anatop-vol-bit-shift
- anatop-vol-bit-width
- anatop-min-bit-val
- anatop-min-voltage
- anatop-max-voltage
unevaluatedProperties: false
examples:
- |
regulator-vddpu {
compatible = "fsl,anatop-regulator";
regulator-name = "vddpu";
regulator-min-microvolt = <725000>;
regulator-max-microvolt = <1300000>;
regulator-always-on;
anatop-reg-offset = <0x140>;
anatop-vol-bit-shift = <9>;
anatop-vol-bit-width = <5>;
anatop-delay-reg-offset = <0x170>;
anatop-delay-bit-shift = <24>;
anatop-delay-bit-width = <2>;
anatop-min-bit-val = <1>;
anatop-min-voltage = <725000>;
anatop-max-voltage = <1300000>;
};
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