forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
62 lines
1.6 KiB
62 lines
1.6 KiB
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause |
|
%YAML 1.2 |
|
--- |
|
$id: http://devicetree.org/schemas/regulator/samsung,s2mpa01.yaml# |
|
$schema: http://devicetree.org/meta-schemas/core.yaml# |
|
|
|
title: Samsung S2MPA01 Power Management IC regulators |
|
|
|
maintainers: |
|
- Krzysztof Kozlowski <[email protected]> |
|
|
|
description: | |
|
This is a part of device tree bindings for S2M and S5M family of Power |
|
Management IC (PMIC). |
|
|
|
The S2MPA01 provides buck and LDO regulators. |
|
|
|
See also Documentation/devicetree/bindings/mfd/samsung,s2mpa01.yaml for |
|
additional information and example. |
|
|
|
patternProperties: |
|
# 26 LDOs |
|
"^LDO([1-9]|1[0-9]|2[0-6])$": |
|
type: object |
|
$ref: regulator.yaml# |
|
unevaluatedProperties: false |
|
description: |
|
Properties for single LDO regulator. |
|
|
|
required: |
|
- regulator-name |
|
|
|
# 10 bucks |
|
"^BUCK([1-9]|10)$": |
|
type: object |
|
$ref: regulator.yaml# |
|
unevaluatedProperties: false |
|
description: |
|
Properties for single BUCK regulator. |
|
|
|
properties: |
|
regulator-ramp-delay: |
|
enum: [0, 6250, 12500, 25000, 50000] |
|
default: 12500 |
|
description: | |
|
May be 0 for disabling the ramp delay on BUCK{1,2,3,4}. |
|
|
|
In the absence of the regulator-ramp-delay property, the default ramp |
|
delay will be used. |
|
|
|
Note: Some bucks share the ramp rate setting i.e. same ramp value |
|
will be set for a particular group of bucks so provide the same |
|
regulator-ramp-delay value for them. |
|
Groups sharing ramp rate: |
|
* buck{1,6}, |
|
* buck{2,4}, |
|
* buck{8,9,10}. |
|
|
|
required: |
|
- regulator-name |
|
|
|
additionalProperties: false
|
|
|