0289936a74
Add documentation for the device qcom,cpucp_fast, which is used for handling system hints from firmware. Change-Id: I2336051df317d09d5224244e2d8248242980cc18 Signed-off-by: Lingutla Chandrasekhar <quic_lingutla@quicinc.com>
44 lines
940 B
YAML
44 lines
940 B
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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$id: http://devicetree.org/schemas/soc/qcom/qcom,cpucp_fast.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm Technologies, Inc. CPUCP FAST driver
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maintainers:
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- Chandrasekhar Lingutla <quic_lingutla@quicinc.com>
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description: |
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This device listens interrupts from CPUCP via mailbox and
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sends notification to scheduler.
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properties:
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compatible:
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const: qcom,cpucp_fast
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mboxes:
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description: Mailboxes used for Interrupt from CPUCP
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qcom,policy-cpus:
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$ref: /schemas/types.yaml#/definitions/uint32
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description: Base CPU index for cpufreq policy
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required:
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- compatible
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- mboxes
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- qcom,policy-cpus
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additionalProperties: false
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examples:
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- |
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soc {
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cpucp_fast: qcom,cpucp_fast {
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compatible = "qcom,cpucp_fast";
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mboxes = <&cpucp 5>;
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qcom,policy-cpus = <6>;
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};
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};
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...
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