612 lines
15 KiB
YAML
612 lines
15 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/remoteproc/qcom,adsp.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm ADSP Peripheral Image Loader binding
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maintainers:
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- Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
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description:
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This document defines the binding for a component that loads and boots
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firmware on the Qualcomm ADSP Hexagon core.
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properties:
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compatible:
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enum:
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- qcom,msm8226-adsp-pil
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- qcom,msm8974-adsp-pil
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- qcom,msm8996-adsp-pil
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- qcom,msm8996-slpi-pil
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- qcom,msm8998-adsp-pas
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- qcom,msm8998-slpi-pas
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- qcom,qcs404-adsp-pas
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- qcom,qcs404-cdsp-pas
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- qcom,qcs404-wcss-pas
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- qcom,sc7180-mpss-pas
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- qcom,sc7280-mpss-pas
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- qcom,sc8180x-adsp-pas
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- qcom,sc8180x-cdsp-pas
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- qcom,sc8180x-mpss-pas
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- qcom,sc8280xp-adsp-pas
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- qcom,sc8280xp-nsp0-pas
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- qcom,sc8280xp-nsp1-pas
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- qcom,sdm660-adsp-pas
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- qcom,sdm845-adsp-pas
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- qcom,sdm845-cdsp-pas
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- qcom,sdx55-mpss-pas
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- qcom,sm6350-adsp-pas
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- qcom,sm6350-cdsp-pas
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- qcom,sm6350-mpss-pas
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- qcom,sm8150-adsp-pas
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- qcom,sm8150-cdsp-pas
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- qcom,sm8150-mpss-pas
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- qcom,sm8150-slpi-pas
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- qcom,sm8250-adsp-pas
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- qcom,sm8250-cdsp-pas
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- qcom,sm8250-slpi-pas
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- qcom,sm8350-adsp-pas
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- qcom,sm8350-cdsp-pas
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- qcom,sm8350-slpi-pas
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- qcom,sm8350-mpss-pas
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- qcom,sm8450-adsp-pas
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- qcom,sm8450-cdsp-pas
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- qcom,sm8450-mpss-pas
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- qcom,sm8450-slpi-pas
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reg:
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maxItems: 1
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clocks:
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minItems: 1
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maxItems: 8
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clock-names:
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minItems: 1
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maxItems: 8
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interconnects:
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maxItems: 1
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interrupts:
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minItems: 5
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items:
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- description: Watchdog interrupt
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- description: Fatal interrupt
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- description: Ready interrupt
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- description: Handover interrupt
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- description: Stop acknowledge interrupt
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- description: Shutdown acknowledge interrupt
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interrupt-names:
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minItems: 5
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items:
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- const: wdog
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- const: fatal
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- const: ready
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- const: handover
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- const: stop-ack
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- const: shutdown-ack
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resets:
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minItems: 1
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maxItems: 3
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reset-names:
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minItems: 1
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maxItems: 3
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cx-supply:
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description: Phandle to the CX regulator
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px-supply:
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description: Phandle to the PX regulator
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power-domains:
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minItems: 1
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maxItems: 3
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power-domain-names:
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minItems: 1
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maxItems: 3
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firmware-name:
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$ref: /schemas/types.yaml#/definitions/string
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description: Firmware name for the Hexagon core
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memory-region:
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maxItems: 1
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description: Reference to the reserved-memory for the Hexagon core
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qcom,qmp:
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$ref: /schemas/types.yaml#/definitions/phandle
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description: Reference to the AOSS side-channel message RAM.
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qcom,smem-states:
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$ref: /schemas/types.yaml#/definitions/phandle-array
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description: States used by the AP to signal the Hexagon core
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items:
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- description: Stop the modem
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qcom,smem-state-names:
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description: The names of the state bits used for SMP2P output
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items:
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- const: stop
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qcom,halt-regs:
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$ref: /schemas/types.yaml#/definitions/phandle-array
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items:
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- items:
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- description: Phandle reference to a syscon representing TCSR
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- description: offsets within syscon for q6 halt registers
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- description: offsets within syscon for modem halt registers
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- description: offsets within syscon for nc halt registers
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description:
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Phandle reference to a syscon representing TCSR followed by the
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three offsets within syscon for q6, modem and nc halt registers.
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smd-edge:
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$ref: /schemas/remoteproc/qcom,smd-edge.yaml#
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description:
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Qualcomm Shared Memory subnode which represents communication edge,
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channels and devices related to the ADSP.
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unevaluatedProperties: false
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glink-edge:
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$ref: /schemas/remoteproc/qcom,glink-edge.yaml#
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description:
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Qualcomm G-Link subnode which represents communication edge, channels
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and devices related to the ADSP.
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required:
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- compatible
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- clocks
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- clock-names
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- interrupts
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- interrupt-names
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- memory-region
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- qcom,smem-states
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- qcom,smem-state-names
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additionalProperties: false
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allOf:
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,msm8226-adsp-pil
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- qcom,msm8974-adsp-pil
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- qcom,msm8996-adsp-pil
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- qcom,msm8996-slpi-pil
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- qcom,msm8998-adsp-pas
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- qcom,qcs404-adsp-pas
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- qcom,qcs404-wcss-pas
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- qcom,sc7280-mpss-pas
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- qcom,sc8180x-adsp-pas
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- qcom,sc8180x-cdsp-pas
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- qcom,sc8180x-mpss-pas
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- qcom,sc8280xp-adsp-pas
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- qcom,sc8280xp-nsp0-pas
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- qcom,sc8280xp-nsp1-pas
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- qcom,sdm845-adsp-pas
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- qcom,sdm845-cdsp-pas
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- qcom,sm6350-adsp-pas
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- qcom,sm6350-cdsp-pas
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- qcom,sm6350-mpss-pas
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- qcom,sm8150-adsp-pas
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- qcom,sm8150-cdsp-pas
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- qcom,sm8150-mpss-pas
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- qcom,sm8150-slpi-pas
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- qcom,sm8250-adsp-pas
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- qcom,sm8250-cdsp-pas
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- qcom,sm8250-slpi-pas
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- qcom,sm8350-adsp-pas
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- qcom,sm8350-cdsp-pas
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- qcom,sm8350-slpi-pas
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- qcom,sm8350-mpss-pas
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- qcom,sm8450-adsp-pas
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- qcom,sm8450-cdsp-pas
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- qcom,sm8450-slpi-pas
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- qcom,sm8450-mpss-pas
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then:
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properties:
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clocks:
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items:
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- description: XO clock
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clock-names:
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items:
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- const: xo
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,msm8998-slpi-pas
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then:
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properties:
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clocks:
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items:
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- description: XO clock
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- description: AGGRE2 clock
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clock-names:
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items:
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- const: xo
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- const: aggre2
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,qcs404-cdsp-pas
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then:
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properties:
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clocks:
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items:
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- description: XO clock
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- description: SWAY clock
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- description: TBU clock
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- description: BIMC clock
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- description: AHB AON clock
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- description: Q6SS SLAVE clock
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- description: Q6SS MASTER clock
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- description: Q6 AXIM clock
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clock-names:
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items:
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- const: xo
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- const: sway
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- const: tbu
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- const: bimc
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- const: ahb_aon
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- const: q6ss_slave
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- const: q6ss_master
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- const: q6_axim
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,sc7180-mpss-pas
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then:
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properties:
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clocks:
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items:
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- description: XO clock
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- description: IFACE clock
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- description: BUS clock
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- description: NAC clock
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- description: SNOC AXI clock
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- description: MNOC AXI clock
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clock-names:
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items:
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- const: xo
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- const: iface
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- const: bus
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- const: nav
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- const: snoc_axi
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- const: mnoc_axi
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,msm8226-adsp-pil
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- qcom,msm8974-adsp-pil
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- qcom,msm8996-adsp-pil
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- qcom,msm8996-slpi-pil
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- qcom,msm8998-adsp-pas
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- qcom,msm8998-slpi-pas
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- qcom,qcs404-adsp-pas
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- qcom,qcs404-cdsp-pas
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- qcom,qcs404-wcss-pas
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- qcom,sc8180x-adsp-pas
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- qcom,sc8180x-cdsp-pas
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- qcom,sc8280xp-adsp-pas
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- qcom,sc8280xp-nsp0-pas
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- qcom,sc8280xp-nsp1-pas
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- qcom,sdm845-adsp-pas
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- qcom,sdm845-cdsp-pas
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- qcom,sm6350-adsp-pas
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- qcom,sm6350-cdsp-pas
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- qcom,sm8150-adsp-pas
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- qcom,sm8150-cdsp-pas
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- qcom,sm8150-slpi-pas
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- qcom,sm8250-adsp-pas
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- qcom,sm8250-cdsp-pas
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- qcom,sm8250-slpi-pas
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- qcom,sm8350-adsp-pas
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- qcom,sm8350-cdsp-pas
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- qcom,sm8350-slpi-pas
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- qcom,sm8450-adsp-pas
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- qcom,sm8450-cdsp-pas
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- qcom,sm8450-slpi-pas
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then:
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properties:
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interrupts:
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maxItems: 5
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interrupt-names:
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maxItems: 5
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,sc7180-mpss-pas
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- qcom,sc7280-mpss-pas
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- qcom,sc8180x-mpss-pas
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- qcom,sdx55-mpss-pas
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- qcom,sm6350-mpss-pas
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- qcom,sm8150-mpss-pas
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- qcom,sm8350-mpss-pas
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- qcom,sm8450-mpss-pas
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then:
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properties:
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interrupts:
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minItems: 6
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interrupt-names:
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minItems: 6
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,msm8974-adsp-pil
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then:
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required:
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- cx-supply
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,msm8226-adsp-pil
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- qcom,msm8996-adsp-pil
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- qcom,msm8998-adsp-pas
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- qcom,sm8150-adsp-pas
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- qcom,sm8150-cdsp-pas
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then:
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properties:
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power-domains:
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items:
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- description: CX power domain
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power-domain-names:
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items:
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- const: cx
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,msm8996-slpi-pil
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- qcom,msm8998-slpi-pas
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then:
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properties:
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power-domains:
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items:
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- description: SSC-CX power domain
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power-domain-names:
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items:
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- const: ssc_cx
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required:
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- px-supply
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,sc7180-mpss-pas
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then:
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properties:
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power-domains:
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items:
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- description: CX power domain
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- description: MX power domain
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- description: MSS power domain
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power-domain-names:
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items:
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- const: cx
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- const: mx
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- const: mss
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,sm6350-cdsp-pas
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then:
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properties:
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power-domains:
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items:
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- description: CX power domain
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- description: MX power domain
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power-domain-names:
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items:
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- const: cx
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- const: mx
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,sc7280-mpss-pas
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- qcom,sdx55-mpss-pas
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- qcom,sm6350-mpss-pas
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- qcom,sm8150-mpss-pas
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- qcom,sm8350-mpss-pas
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- qcom,sm8450-mpss-pas
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then:
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properties:
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power-domains:
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items:
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- description: CX power domain
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- description: MSS power domain
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power-domain-names:
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items:
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- const: cx
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- const: mss
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,sc8180x-adsp-pas
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|
- qcom,sc8180x-cdsp-pas
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|
- qcom,sc8280xp-adsp-pas
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|
- qcom,sm6350-adsp-pas
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- qcom,sm8150-slpi-pas
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- qcom,sm8250-adsp-pas
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- qcom,sm8250-slpi-pas
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- qcom,sm8350-adsp-pas
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- qcom,sm8350-slpi-pas
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- qcom,sm8450-adsp-pas
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- qcom,sm8450-slpi-pas
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then:
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properties:
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power-domains:
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items:
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- description: LCX power domain
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- description: LMX power domain
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power-domain-names:
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items:
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- const: lcx
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- const: lmx
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,sm8350-cdsp-pas
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- qcom,sm8450-cdsp-pas
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then:
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properties:
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power-domains:
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items:
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- description: CX power domain
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- description: MXC power domain
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power-domain-names:
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items:
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- const: cx
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- const: mxc
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,sc8280xp-nsp0-pas
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- qcom,sc8280xp-nsp1-pas
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then:
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properties:
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power-domains:
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items:
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- description: NSP power domain
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power-domain-names:
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items:
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- const: nsp
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,qcs404-cdsp-pas
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then:
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properties:
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resets:
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items:
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- description: CDSP restart
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reset-names:
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items:
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- const: restart
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,sc7180-mpss-pas
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- qcom,sc7280-mpss-pas
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then:
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properties:
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resets:
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items:
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- description: MSS restart
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- description: PDC reset
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reset-names:
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items:
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- const: mss_restart
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- const: pdc_reset
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,msm8226-adsp-pil
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- qcom,msm8974-adsp-pil
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- qcom,msm8996-adsp-pil
|
|
- qcom,msm8996-slpi-pil
|
|
- qcom,msm8998-adsp-pas
|
|
- qcom,msm8998-slpi-pas
|
|
- qcom,qcs404-adsp-pas
|
|
- qcom,qcs404-cdsp-pas
|
|
- qcom,qcs404-wcss-pas
|
|
- qcom,sdm660-adsp-pas
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- qcom,sdx55-mpss-pas
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then:
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properties:
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qcom,qmp: false
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examples:
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- |
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#include <dt-bindings/clock/qcom,rpmcc.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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adsp {
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compatible = "qcom,msm8974-adsp-pil";
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interrupts-extended = <&intc GIC_SPI 162 IRQ_TYPE_EDGE_RISING>,
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<&adsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
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<&adsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
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<&adsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
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<&adsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>;
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interrupt-names = "wdog",
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"fatal",
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"ready",
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"handover",
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"stop-ack";
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clocks = <&rpmcc RPM_CXO_CLK>;
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clock-names = "xo";
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cx-supply = <&pm8841_s2>;
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memory-region = <&adsp_region>;
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qcom,smem-states = <&adsp_smp2p_out 0>;
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qcom,smem-state-names = "stop";
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smd-edge {
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interrupts = <GIC_SPI 156 IRQ_TYPE_EDGE_RISING>;
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qcom,ipc = <&apcs 8 8>;
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qcom,smd-edge = <1>;
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};
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};
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