| 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/mfd/ene-kb930.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: ENE KB930 Embedded Controller |
| 8 | |
| 9 | description: | |
| 10 | This binding describes the ENE KB930 Embedded Controller attached to an |
| 11 | I2C bus. |
| 12 | |
| 13 | maintainers: |
| 14 | - Dmitry Osipenko <digetx@gmail.com> |
| 15 | |
| 16 | $ref: /schemas/power/supply/power-supply.yaml |
| 17 | |
| 18 | properties: |
| 19 | compatible: |
| 20 | items: |
| 21 | - enum: |
| 22 | - acer,a500-iconia-ec # Acer A500 Iconia tablet device |
| 23 | - const: ene,kb930 |
| 24 | reg: |
| 25 | maxItems: 1 |
| 26 | |
| 27 | system-power-controller: true |
| 28 | |
| 29 | required: |
| 30 | - compatible |
| 31 | - reg |
| 32 | |
| 33 | unevaluatedProperties: false |
| 34 | |
| 35 | examples: |
| 36 | - | |
| 37 | battery: battery-cell { |
| 38 | compatible = "simple-battery"; |
| 39 | charge-full-design-microamp-hours = <3260000>; |
| 40 | energy-full-design-microwatt-hours = <24000000>; |
| 41 | operating-range-celsius = <0 40>; |
| 42 | }; |
| 43 | |
| 44 | mains: ac-adapter { |
| 45 | compatible = "gpio-charger"; |
| 46 | charger-type = "mains"; |
| 47 | gpios = <&gpio 125 0>; |
| 48 | }; |
| 49 | |
| 50 | i2c { |
| 51 | #address-cells = <1>; |
| 52 | #size-cells = <0>; |
| 53 | |
| 54 | embedded-controller@58 { |
| 55 | compatible = "acer,a500-iconia-ec", "ene,kb930"; |
| 56 | reg = <0x58>; |
| 57 | |
| 58 | system-power-controller; |
| 59 | |
| 60 | monitored-battery = <&battery>; |
| 61 | power-supplies = <&mains>; |
| 62 | }; |
| 63 | }; |
| 64 | |
| 65 | ... |