| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/embedded-controller/qcom,hamoa-crd-ec.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Qualcomm Hamoa Embedded Controller |
| |
| maintainers: |
| - Sibi Sankar <sibi.sankar@oss.qualcomm.com> |
| - Anvesh Jain P <anvesh.p@oss.qualcomm.com> |
| |
| description: |
| Qualcomm Snapdragon based Hamoa/Purwa and Glymur reference devices have an |
| EC running on different MCU chips. The EC handles things like fan control, |
| temperature sensors, access to EC internal state changes. |
| |
| properties: |
| compatible: |
| oneOf: |
| - items: |
| - enum: |
| - qcom,glymur-crd-ec |
| - qcom,hamoa-iot-evk-ec |
| - const: qcom,hamoa-crd-ec |
| - enum: |
| - qcom,hamoa-crd-ec |
| |
| reg: |
| const: 0x76 |
| |
| interrupts: |
| maxItems: 1 |
| |
| 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 = "qcom,hamoa-crd-ec"; |
| reg = <0x76>; |
| |
| interrupts-extended = <&tlmm 66 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| }; |
| ... |
