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61 lines
1.2 KiB
61 lines
1.2 KiB
# SPDX-License-Identifier: GPL-2.0 |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/display/brcm,bcm2835-dpi.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Broadcom VC4 (VideoCore4) DPI Controller |
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maintainers: |
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- Eric Anholt <[email protected]> |
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properties: |
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compatible: |
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const: brcm,bcm2835-dpi |
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reg: |
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maxItems: 1 |
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clocks: |
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items: |
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- description: The core clock the unit runs on |
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- description: The pixel clock that feeds the pixelvalve |
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clock-names: |
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items: |
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- const: core |
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- const: pixel |
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port: |
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$ref: /schemas/graph.yaml#/properties/port |
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description: |
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Port node with a single endpoint connecting to the panel. |
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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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- port |
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additionalProperties: false |
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examples: |
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- | |
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#include <dt-bindings/clock/bcm2835.h> |
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dpi: dpi@7e208000 { |
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compatible = "brcm,bcm2835-dpi"; |
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reg = <0x7e208000 0x8c>; |
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clocks = <&clocks BCM2835_CLOCK_VPU>, |
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<&clocks BCM2835_CLOCK_DPI>; |
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clock-names = "core", "pixel"; |
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port { |
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dpi_out: endpoint { |
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remote-endpoint = <&panel_in>; |
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}; |
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}; |
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}; |
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...
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