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