57 lines
1.2 KiB
YAML
57 lines
1.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/embedded-controller/qcom,hamoa-crd-ec.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm Hamoa Embedded Controller
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maintainers:
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- Sibi Sankar <sibi.sankar@oss.qualcomm.com>
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- Anvesh Jain P <anvesh.p@oss.qualcomm.com>
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description:
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Qualcomm Snapdragon based Hamoa/Purwa and Glymur reference devices have an
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EC running on different MCU chips. The EC handles things like fan control,
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temperature sensors, access to EC internal state changes.
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properties:
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compatible:
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oneOf:
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- items:
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- enum:
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- qcom,glymur-crd-ec
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- qcom,hamoa-iot-evk-ec
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- const: qcom,hamoa-crd-ec
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- enum:
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- qcom,hamoa-crd-ec
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reg:
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const: 0x76
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interrupts:
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maxItems: 1
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required:
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- compatible
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- reg
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- interrupts
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/irq.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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embedded-controller@76 {
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compatible = "qcom,hamoa-crd-ec";
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reg = <0x76>;
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interrupts-extended = <&tlmm 66 IRQ_TYPE_LEVEL_HIGH>;
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};
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};
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...
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