469 lines
18 KiB
YAML
469 lines
18 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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# Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/net/wireless/qcom,ath11k.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm Technologies ath11k wireless devices
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maintainers:
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- Kalle Valo <kvalo@kernel.org>
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description: |
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These are dt entries for Qualcomm Technologies, Inc. IEEE 802.11ax
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devices, for example like AHB based IPQ8074.
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properties:
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compatible:
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enum:
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- qcom,ipq8074-wifi
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- qcom,ipq6018-wifi
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- qcom,wcn6750-wifi
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- qcom,ipq5018-wifi
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reg:
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maxItems: 1
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interrupts:
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minItems: 32
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maxItems: 52
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interrupt-names:
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maxItems: 52
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qcom,rproc:
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$ref: /schemas/types.yaml#/definitions/phandle
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description:
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DT entry of q6v5-wcss remoteproc driver.
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Phandle to a node that can contain the following properties
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* compatible
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* reg
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* reg-names
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qcom,ath11k-calibration-variant:
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$ref: /schemas/types.yaml#/definitions/string
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description:
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string to uniquely identify variant of the calibration data in the
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board-2.bin for designs with colliding bus and device specific ids
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memory-region:
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minItems: 1
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maxItems: 2
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description:
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phandle to a node describing reserved memory (System RAM memory)
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used by ath11k firmware (see bindings/reserved-memory/reserved-memory.txt)
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iommus:
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minItems: 1
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maxItems: 2
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wifi-firmware:
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type: object
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description: |
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WCN6750 wifi node can contain one optional firmware subnode.
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Firmware subnode is needed when the platform does not have Trustzone.
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required:
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- iommus
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qcom,smem-states:
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$ref: /schemas/types.yaml#/definitions/phandle-array
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description: State bits used by the AP to signal the WLAN Q6.
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items:
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- description: Signal bits used to enable/disable low power mode
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on WCN6750 in the case of WoW (Wake on Wireless).
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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: wlan-smp2p-out
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required:
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- compatible
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- reg
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- interrupts
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- qcom,rproc
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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,ipq8074-wifi
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- qcom,ipq6018-wifi
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then:
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properties:
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interrupts:
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items:
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- description: misc-pulse1 interrupt events
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- description: misc-latch interrupt events
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- description: sw exception interrupt events
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- description: watchdog interrupt events
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- description: interrupt event for ring CE0
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- description: interrupt event for ring CE1
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- description: interrupt event for ring CE2
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- description: interrupt event for ring CE3
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- description: interrupt event for ring CE4
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- description: interrupt event for ring CE5
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- description: interrupt event for ring CE6
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- description: interrupt event for ring CE7
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- description: interrupt event for ring CE8
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- description: interrupt event for ring CE9
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- description: interrupt event for ring CE10
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- description: interrupt event for ring CE11
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- description: interrupt event for ring host2wbm-desc-feed
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- description: interrupt event for ring host2reo-re-injection
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- description: interrupt event for ring host2reo-command
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- description: interrupt event for ring host2rxdma-monitor-ring3
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- description: interrupt event for ring host2rxdma-monitor-ring2
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- description: interrupt event for ring host2rxdma-monitor-ring1
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- description: interrupt event for ring reo2ost-exception
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- description: interrupt event for ring wbm2host-rx-release
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- description: interrupt event for ring reo2host-status
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- description: interrupt event for ring reo2host-destination-ring4
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- description: interrupt event for ring reo2host-destination-ring3
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- description: interrupt event for ring reo2host-destination-ring2
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- description: interrupt event for ring reo2host-destination-ring1
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- description: interrupt event for ring rxdma2host-monitor-destination-mac3
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- description: interrupt event for ring rxdma2host-monitor-destination-mac2
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- description: interrupt event for ring rxdma2host-monitor-destination-mac1
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- description: interrupt event for ring ppdu-end-interrupts-mac3
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- description: interrupt event for ring ppdu-end-interrupts-mac2
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- description: interrupt event for ring ppdu-end-interrupts-mac1
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- description: interrupt event for ring rxdma2host-monitor-status-ring-mac3
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- description: interrupt event for ring rxdma2host-monitor-status-ring-mac2
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- description: interrupt event for ring rxdma2host-monitor-status-ring-mac1
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- description: interrupt event for ring host2rxdma-host-buf-ring-mac3
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- description: interrupt event for ring host2rxdma-host-buf-ring-mac2
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- description: interrupt event for ring host2rxdma-host-buf-ring-mac1
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- description: interrupt event for ring rxdma2host-destination-ring-mac3
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- description: interrupt event for ring rxdma2host-destination-ring-mac2
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- description: interrupt event for ring rxdma2host-destination-ring-mac1
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- description: interrupt event for ring host2tcl-input-ring4
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- description: interrupt event for ring host2tcl-input-ring3
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- description: interrupt event for ring host2tcl-input-ring2
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- description: interrupt event for ring host2tcl-input-ring1
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- description: interrupt event for ring wbm2host-tx-completions-ring3
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- description: interrupt event for ring wbm2host-tx-completions-ring2
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- description: interrupt event for ring wbm2host-tx-completions-ring1
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- description: interrupt event for ring tcl2host-status-ring
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interrupt-names:
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items:
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- const: misc-pulse1
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- const: misc-latch
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- const: sw-exception
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- const: watchdog
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- const: ce0
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- const: ce1
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- const: ce2
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- const: ce3
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- const: ce4
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- const: ce5
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- const: ce6
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- const: ce7
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- const: ce8
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- const: ce9
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- const: ce10
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- const: ce11
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- const: host2wbm-desc-feed
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- const: host2reo-re-injection
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- const: host2reo-command
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- const: host2rxdma-monitor-ring3
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- const: host2rxdma-monitor-ring2
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- const: host2rxdma-monitor-ring1
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- const: reo2ost-exception
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- const: wbm2host-rx-release
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- const: reo2host-status
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- const: reo2host-destination-ring4
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- const: reo2host-destination-ring3
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- const: reo2host-destination-ring2
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- const: reo2host-destination-ring1
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- const: rxdma2host-monitor-destination-mac3
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- const: rxdma2host-monitor-destination-mac2
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- const: rxdma2host-monitor-destination-mac1
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- const: ppdu-end-interrupts-mac3
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- const: ppdu-end-interrupts-mac2
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- const: ppdu-end-interrupts-mac1
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- const: rxdma2host-monitor-status-ring-mac3
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- const: rxdma2host-monitor-status-ring-mac2
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- const: rxdma2host-monitor-status-ring-mac1
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- const: host2rxdma-host-buf-ring-mac3
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- const: host2rxdma-host-buf-ring-mac2
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- const: host2rxdma-host-buf-ring-mac1
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- const: rxdma2host-destination-ring-mac3
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- const: rxdma2host-destination-ring-mac2
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- const: rxdma2host-destination-ring-mac1
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- const: host2tcl-input-ring4
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- const: host2tcl-input-ring3
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- const: host2tcl-input-ring2
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- const: host2tcl-input-ring1
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- const: wbm2host-tx-completions-ring3
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- const: wbm2host-tx-completions-ring2
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- const: wbm2host-tx-completions-ring1
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- const: tcl2host-status-ring
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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,ipq8074-wifi
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- qcom,ipq6018-wifi
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then:
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required:
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- interrupt-names
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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,wcn6750-wifi
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then:
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properties:
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interrupts:
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items:
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- description: interrupt event for ring CE1
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- description: interrupt event for ring CE2
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- description: interrupt event for ring CE3
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- description: interrupt event for ring CE4
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- description: interrupt event for ring CE5
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- description: interrupt event for ring CE6
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- description: interrupt event for ring CE7
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- description: interrupt event for ring CE8
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- description: interrupt event for ring CE9
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- description: interrupt event for ring CE10
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- description: interrupt event for ring DP1
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- description: interrupt event for ring DP2
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- description: interrupt event for ring DP3
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- description: interrupt event for ring DP4
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- description: interrupt event for ring DP5
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- description: interrupt event for ring DP6
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- description: interrupt event for ring DP7
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- description: interrupt event for ring DP8
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- description: interrupt event for ring DP9
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- description: interrupt event for ring DP10
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- description: interrupt event for ring DP11
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- description: interrupt event for ring DP12
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- description: interrupt event for ring DP13
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- description: interrupt event for ring DP14
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- description: interrupt event for ring DP15
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- description: interrupt event for ring DP16
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- description: interrupt event for ring DP17
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- description: interrupt event for ring DP18
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- description: interrupt event for ring DP19
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- description: interrupt event for ring DP20
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- description: interrupt event for ring DP21
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- description: interrupt event for ring DP22
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examples:
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- |
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q6v5_wcss: remoteproc@cd00000 {
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compatible = "qcom,ipq8074-wcss-pil";
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reg = <0xcd00000 0x4040>,
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<0x4ab000 0x20>;
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reg-names = "qdsp6",
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"rmb";
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};
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wifi0: wifi@c000000 {
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compatible = "qcom,ipq8074-wifi";
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reg = <0xc000000 0x2000000>;
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interrupts = <0 320 1>,
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<0 319 1>,
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<0 318 1>,
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<0 317 1>,
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<0 316 1>,
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<0 315 1>,
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<0 314 1>,
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<0 311 1>,
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<0 310 1>,
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<0 411 1>,
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<0 410 1>,
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<0 40 1>,
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<0 39 1>,
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<0 302 1>,
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<0 301 1>,
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<0 37 1>,
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<0 36 1>,
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<0 296 1>,
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<0 295 1>,
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<0 294 1>,
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<0 293 1>,
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<0 292 1>,
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<0 291 1>,
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<0 290 1>,
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<0 289 1>,
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<0 288 1>,
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<0 239 1>,
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<0 236 1>,
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<0 235 1>,
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<0 234 1>,
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<0 233 1>,
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<0 232 1>,
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<0 231 1>,
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<0 230 1>,
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<0 229 1>,
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<0 228 1>,
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<0 224 1>,
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<0 223 1>,
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<0 203 1>,
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<0 183 1>,
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<0 180 1>,
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<0 179 1>,
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<0 178 1>,
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<0 177 1>,
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<0 176 1>,
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<0 163 1>,
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<0 162 1>,
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<0 160 1>,
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<0 159 1>,
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<0 158 1>,
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<0 157 1>,
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<0 156 1>;
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interrupt-names = "misc-pulse1",
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"misc-latch",
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"sw-exception",
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"watchdog",
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"ce0",
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"ce1",
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"ce2",
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"ce3",
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"ce4",
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"ce5",
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"ce6",
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"ce7",
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"ce8",
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"ce9",
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"ce10",
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"ce11",
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"host2wbm-desc-feed",
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"host2reo-re-injection",
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"host2reo-command",
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"host2rxdma-monitor-ring3",
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"host2rxdma-monitor-ring2",
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"host2rxdma-monitor-ring1",
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"reo2ost-exception",
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"wbm2host-rx-release",
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"reo2host-status",
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"reo2host-destination-ring4",
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"reo2host-destination-ring3",
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"reo2host-destination-ring2",
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"reo2host-destination-ring1",
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"rxdma2host-monitor-destination-mac3",
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"rxdma2host-monitor-destination-mac2",
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"rxdma2host-monitor-destination-mac1",
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"ppdu-end-interrupts-mac3",
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"ppdu-end-interrupts-mac2",
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"ppdu-end-interrupts-mac1",
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"rxdma2host-monitor-status-ring-mac3",
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"rxdma2host-monitor-status-ring-mac2",
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"rxdma2host-monitor-status-ring-mac1",
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"host2rxdma-host-buf-ring-mac3",
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"host2rxdma-host-buf-ring-mac2",
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"host2rxdma-host-buf-ring-mac1",
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"rxdma2host-destination-ring-mac3",
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"rxdma2host-destination-ring-mac2",
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"rxdma2host-destination-ring-mac1",
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"host2tcl-input-ring4",
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"host2tcl-input-ring3",
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"host2tcl-input-ring2",
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"host2tcl-input-ring1",
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"wbm2host-tx-completions-ring3",
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"wbm2host-tx-completions-ring2",
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"wbm2host-tx-completions-ring1",
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"tcl2host-status-ring";
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qcom,rproc = <&q6v5_wcss>;
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};
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- |
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reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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qcn9074_0: wifi@51100000 {
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no-map;
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reg = <0x0 0x51100000 0x0 0x03500000>;
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};
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};
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pci {
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pcie0 {
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#size-cells = <2>;
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#address-cells = <3>;
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wifi_0: wifi@0 {
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reg = <0 0 0 0 0>;
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memory-region = <&qcn9074_0>;
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};
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};
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};
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- |
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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wlan_ce_mem: memory@4cd000 {
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no-map;
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reg = <0x0 0x004cd000 0x0 0x1000>;
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};
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wlan_fw_mem: memory@80c00000 {
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no-map;
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reg = <0x0 0x80c00000 0x0 0xc00000>;
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};
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};
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wifi: wifi@17a10040 {
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compatible = "qcom,wcn6750-wifi";
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reg = <0x17a10040 0x0>;
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iommus = <&apps_smmu 0x1c00 0x1>;
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interrupts = <GIC_SPI 768 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 769 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 770 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 771 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 772 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 773 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 774 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 775 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 776 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 777 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 778 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 779 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 780 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 781 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 782 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 783 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 784 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 785 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 786 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 787 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 788 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 789 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 790 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 791 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 792 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 793 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 794 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 795 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 796 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 797 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 798 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 799 IRQ_TYPE_EDGE_RISING>;
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qcom,rproc = <&remoteproc_wpss>;
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memory-region = <&wlan_fw_mem>, <&wlan_ce_mem>;
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qcom,smem-states = <&wlan_smp2p_out 0>;
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qcom,smem-state-names = "wlan-smp2p-out";
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wifi-firmware {
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iommus = <&apps_smmu 0x1c02 0x1>;
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};
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};
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