62 lines
1.2 KiB
YAML
62 lines
1.2 KiB
YAML
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# 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 <eric@anholt.net>
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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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