mirror of
git://nv-tegra.nvidia.com/linux-nv-oot.git
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a2ee9f655f
This is the output of the automated scripts created to parse the dtb and dts files congruently Jira ESDP-27666 Change-Id: Ic82a3f813bcbe6e78ba5f9b68875293c5d4bc6d7 Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3274878 Tested-by: Mark Mendez <mmendez@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
294 lines
9.2 KiB
YAML
294 lines
9.2 KiB
YAML
# Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms and conditions of the GNU General Public License,
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# version 2, as published by the Free Software Foundation.
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#
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# This program is distributed in the hope it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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# more details.
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/rtcpu@81893d0000/nvidia,tegra264-rce.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: FIXME -- add title
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maintainers:
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- FIXME -- add maintainers
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description: |
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the compatability = nvidia,tegra264-rce is mentioned in the following drivers
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- <TOP>/kernel/nvidia-oot/drivers/misc/driver.c
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The following nodes use this compatibility
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- /rtcpu@81893d0000
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select:
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properties:
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compatible:
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minItems: 1
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maxItems: 1
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items:
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enum:
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- nvidia,tegra264-rce
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required:
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- compatible
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properties:
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nvidia,cpu-name:
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$ref: "/schemas/types.yaml#/definitions/string-array"
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items:
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enum:
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- rce
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reg:
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$ref: "/schemas/types.yaml#/definitions/uint32-matrix"
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description: |
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Registers are given by a tuple of two values:
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- register address:
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- register block size.
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items:
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minItems: 4
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maxItems: 4
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items:
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x81
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maximum: 0x81
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x893d0000
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maximum: 0x893d0000
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x0
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maximum: 0x0
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x10000
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maximum: 0x10000
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reg-names:
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$ref: "/schemas/types.yaml#/definitions/string-array"
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items:
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enum:
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- rce-pm
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clocks:
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$ref: "/schemas/types.yaml#/definitions/uint32-matrix"
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description: |
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Clocks are given by a tuple of 2 values:
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- Phandle to the device
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- Clock ID
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items:
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minItems: 2
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maxItems: 2
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items:
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x23
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maximum: 0x24
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clock-names:
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$ref: "/schemas/types.yaml#/definitions/string-array"
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items:
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enum:
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- rce-nic
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- rce-cpu
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nvidia,clock-rates:
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$ref: "/schemas/types.yaml#/definitions/uint32-matrix"
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items:
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minItems: 2
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maxItems: 2
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items:
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x6ddd000
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maximum: 0x6ddd000
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x1bc69880
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maximum: 0x1bc69880
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resets:
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$ref: "/schemas/types.yaml#/definitions/uint32-matrix"
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description: |
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Resets are given by a tuple of 2 values:
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- Phandle to the device
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- Reset ID
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items:
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minItems: 2
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maxItems: 2
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items:
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x4
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maximum: 0x4
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reset-names:
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$ref: "/schemas/types.yaml#/definitions/string-array"
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items:
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enum:
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- rce-all
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interrupts:
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$ref: "/schemas/types.yaml#/definitions/uint32-matrix"
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description: |
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Interrupts are give by a tuple of 3 values:
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- interrupt specifier (GIC_SPI = 0, GIC_PPI = 1)
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definitions in dt-bindings/interrupt-controller/arm-gic.h
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- interrupt number
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- trigger type (rising edge, falling edge, both, etc)
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definitions in dt-bindings/interrupt-controller/irq.h
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items:
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items:
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x0
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maximum: 0x0
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x19e
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maximum: 0x19e
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x4
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maximum: 0x4
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interrupt-names:
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$ref: "/schemas/types.yaml#/definitions/string-array"
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items:
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enum:
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- wdt-remote
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nvidia,camera-devices:
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$ref: "/schemas/types.yaml#/definitions/uint32-matrix"
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items:
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minItems: 5
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maxItems: 5
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items:
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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nvidia,camera-device-names:
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$ref: "/schemas/types.yaml#/definitions/string-array"
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items:
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enum:
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- isp
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- vi0
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- vi1
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- nvcsi
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- isp1
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iommus:
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$ref: "/schemas/types.yaml#/definitions/uint32-matrix"
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description: |
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iommus are given by a tuple of 2 values:
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- Phandle to the device
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- Device ID
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items:
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minItems: 2
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maxItems: 2
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items:
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x2b01
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maximum: 0x2b01
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dma-coherent:
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$ref: "/schemas/types.yaml#/definitions/flag"
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nvidia,test-bw:
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$ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x249f00
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maximum: 0x249f00
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nvidia,trace:
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$ref: "/schemas/types.yaml#/definitions/uint32-matrix"
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items:
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minItems: 4
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maxItems: 4
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items:
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x4
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maximum: 0x4
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x70100000
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maximum: 0x70100000
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x100000
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maximum: 0x100000
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nvidia,ivc-channels:
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$ref: "/schemas/types.yaml#/definitions/uint32-matrix"
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items:
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minItems: 4
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maxItems: 4
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items:
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x2
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maximum: 0x2
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x90000000
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maximum: 0x90000000
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- $ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x10000
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maximum: 0x10000
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nvidia,autosuspend-delay-ms:
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$ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x1388
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maximum: 0x1388
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nvidia,cmd-timeout:
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$ref: "/schemas/types.yaml#/definitions/uint32"
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minimum: 0x7d0
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maximum: 0x7d0
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required:
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- compatible
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- reg
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- clocks
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- clock-names
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- resets
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- reset-names
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- interrupts
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- interrupt-names
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- iommus
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examples:
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- |
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rtcpu@81893d0000 {
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compatible = "nvidia,tegra264-rce";
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nvidia,cpu-name = "rce";
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reg = <0x81 0x893d0000 0x0 0x10000>;
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reg-names = "rce-pm";
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clocks = <&bpmp TEGRA264_CLK_RCE_NIC>,
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<&bpmp TEGRA264_CLK_RCE_CPU>;
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clock-names = "rce-nic, rce-cpu";
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nvidia,clock-rates = <115200000 466000000>,
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<115200000 466000000>;
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resets = <&bpmp TEGRA264_RESET_RCE_ALL>;
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reset-names = "rce-all";
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interrupts = <GIC_SPI 414 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "wdt-remote";
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nvidia,camera-devices = <&isp &vi0 &vi1 &nvcsi &isp1>;
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nvidia,camera-device-names = "isp, vi0, vi1, nvcsi, isp1";
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iommus = <&smmu4_mmu TEGRA_SID_RCE_VM1>;
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memory-region = <&rce_resv>;
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dma-coherent;
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nvidia,test-bw = <2400000>;
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nvidia,trace = <&tegra_rtcpu_trace 4 0x70100000 0x100000>;
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nvidia,ivc-channels = <&camera_ivc_channels 2 0x90000000 0x10000>;
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nvidia,autosuspend-delay-ms = <5000>;
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status = "disabled";
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};
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