61 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/platform/acer,aspire1-ec.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Acer Aspire 1 Embedded Controller8 9maintainers:10 - Nikita Travkin <nikita@trvn.ru>11 12description:13 The Acer Aspire 1 laptop uses an embedded controller to control battery14 and charging as well as to provide a set of misc features such as the15 laptop lid status and HPD events for the USB Type-C DP alt mode.16 17properties:18 compatible:19 const: acer,aspire1-ec20 21 reg:22 const: 0x7623 24 interrupts:25 maxItems: 126 27 connector:28 $ref: /schemas/connector/usb-connector.yaml#29 30required:31 - compatible32 - reg33 - interrupts34 35additionalProperties: false36 37examples:38 - |39 #include <dt-bindings/interrupt-controller/irq.h>40 i2c {41 #address-cells = <1>;42 #size-cells = <0>;43 44 embedded-controller@76 {45 compatible = "acer,aspire1-ec";46 reg = <0x76>;47 48 interrupts-extended = <&tlmm 30 IRQ_TYPE_LEVEL_LOW>;49 50 connector {51 compatible = "usb-c-connector";52 53 port {54 ec_dp_in: endpoint {55 remote-endpoint = <&mdss_dp_out>;56 };57 };58 };59 };60 };61