| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/platform/acer,aspire1-ec.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Acer Aspire 1 Embedded Controller |
| |
| maintainers: |
| - Nikita Travkin <nikita@trvn.ru> |
| |
| description: |
| The Acer Aspire 1 laptop uses an embedded controller to control battery |
| and charging as well as to provide a set of misc features such as the |
| laptop lid status and HPD events for the USB Type-C DP alt mode. |
| |
| properties: |
| compatible: |
| const: acer,aspire1-ec |
| |
| reg: |
| const: 0x76 |
| |
| interrupts: |
| maxItems: 1 |
| |
| connector: |
| $ref: /schemas/connector/usb-connector.yaml# |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/irq.h> |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| embedded-controller@76 { |
| compatible = "acer,aspire1-ec"; |
| reg = <0x76>; |
| |
| interrupts-extended = <&tlmm 30 IRQ_TYPE_LEVEL_LOW>; |
| |
| connector { |
| compatible = "usb-c-connector"; |
| |
| port { |
| ec_dp_in: endpoint { |
| remote-endpoint = <&mdss_dp_out>; |
| }; |
| }; |
| }; |
| }; |
| }; |
