3d21a46093
json-schema versions draft7 and earlier have a weird behavior in that any keywords combined with a '$ref' are ignored (silently). The correct form was to put a '$ref' under an 'allOf'. This behavior is now changed in the 2019-09 json-schema spec and '$ref' can be mixed with other keywords. The json-schema library doesn't yet support this, but the tooling now does a fixup for this and either way works. This has been a constant source of review comments, so let's change this treewide so everyone copies the simpler syntax. Scripted with ruamel.yaml with some manual fixups. Some minor whitespace changes from the script. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Maxime Ripard <mripard@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Wolfram Sang <wsa@the-dreams.de> # for I2C Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for-iio Reviewed-by: Stephen Boyd <sboyd@kernel.org> # clock Signed-off-by: Rob Herring <robh@kernel.org>
117 lines
2.9 KiB
YAML
117 lines
2.9 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/regulator/mps,mpq7920.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Monolithic Power System MPQ7920 PMIC
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maintainers:
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- Saravanan Sekar <sravanhome@gmail.com>
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properties:
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$nodename:
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pattern: "pmic@[0-9a-f]{1,2}"
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compatible:
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enum:
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- mps,mpq7920
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reg:
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maxItems: 1
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regulators:
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type: object
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$ref: regulator.yaml#
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description: |
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list of regulators provided by this controller, must be named
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after their hardware counterparts BUCK[1-4], one LDORTC, and LDO[2-5]
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properties:
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mps,switch-freq:
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$ref: "/schemas/types.yaml#/definitions/uint8"
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enum: [0, 1, 2, 3]
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default: 2
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description: |
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switching frequency must be one of following corresponding value
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1.1MHz, 1.65MHz, 2.2MHz, 2.75MHz
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patternProperties:
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"^ldo[1-4]$":
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type: object
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$ref: regulator.yaml#
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"^ldortc$":
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type: object
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$ref: regulator.yaml#
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"^buck[1-4]$":
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type: object
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$ref: regulator.yaml#
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properties:
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mps,buck-softstart:
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$ref: "/schemas/types.yaml#/definitions/uint8"
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enum: [0, 1, 2, 3]
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description: |
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defines the soft start time of this buck, must be one of the following
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corresponding values 150us, 300us, 610us, 920us
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mps,buck-phase-delay:
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$ref: "/schemas/types.yaml#/definitions/uint8"
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enum: [0, 1, 2, 3]
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description: |
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defines the phase delay of this buck, must be one of the following
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corresponding values 0deg, 90deg, 180deg, 270deg
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mps,buck-ovp-disable:
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type: boolean
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description: |
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disables over voltage protection of this buck
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unevaluatedProperties: false
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additionalProperties: false
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required:
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- compatible
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- reg
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- regulators
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additionalProperties: false
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examples:
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- |
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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pmic@69 {
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compatible = "mps,mpq7920";
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reg = <0x69>;
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regulators {
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mps,switch-freq = /bits/ 8 <1>;
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buck1 {
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regulator-name = "buck1";
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regulator-min-microvolt = <400000>;
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regulator-max-microvolt = <3587500>;
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regulator-min-microamp = <460000>;
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regulator-max-microamp = <7600000>;
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regulator-boot-on;
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mps,buck-ovp-disable;
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mps,buck-phase-delay = /bits/ 8 <2>;
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mps,buck-softstart = /bits/ 8 <1>;
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};
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ldo2 {
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regulator-name = "ldo2";
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regulator-min-microvolt = <650000>;
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regulator-max-microvolt = <3587500>;
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};
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};
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};
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};
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...
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