| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/regulator/google,cros-ec-regulator.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: ChromeOS EC controlled voltage regulators |
| 8 | |
| 9 | maintainers: |
| 10 | - Pi-Hsun Shih <pihsun@chromium.org> |
| 11 | |
| 12 | description: |
| 13 | Any property defined as part of the core regulator binding, defined in |
| 14 | regulator.yaml, can also be used. |
| 15 | |
| 16 | allOf: |
| 17 | - $ref: regulator.yaml# |
| 18 | |
| 19 | properties: |
| 20 | compatible: |
| 21 | const: google,cros-ec-regulator |
| 22 | |
| 23 | reg: |
| 24 | maxItems: 1 |
| 25 | description: Identifier for the voltage regulator to ChromeOS EC. |
| 26 | |
| 27 | required: |
| 28 | - compatible |
| 29 | - reg |
| 30 | |
| 31 | unevaluatedProperties: false |
| 32 | |
| 33 | examples: |
| 34 | - | |
| 35 | spi { |
| 36 | #address-cells = <1>; |
| 37 | #size-cells = <0>; |
| 38 | |
| 39 | cros_ec: ec@0 { |
| 40 | compatible = "google,cros-ec-spi"; |
| 41 | reg = <0>; |
| 42 | #address-cells = <1>; |
| 43 | #size-cells = <0>; |
| 44 | interrupts = <99 0>; |
| 45 | |
| 46 | regulator@0 { |
| 47 | compatible = "google,cros-ec-regulator"; |
| 48 | regulator-min-microvolt = <1800000>; |
| 49 | regulator-max-microvolt = <3300000>; |
| 50 | reg = <0>; |
| 51 | }; |
| 52 | }; |
| 53 | }; |
| 54 | ... |