# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id:
http://devicetree.org/schemas/media/ti,vpe.yaml#
$schema:
http://devicetree.org/meta-schemas/core.yaml#
title: Texas Instruments DRA7x Video Processing Engine (VPE)
maintainers:
- Benoit Parrot <bparrot@ti.com>
description: |-
The Video Processing Engine (VPE) is a key component for image post
processing applications. VPE consist of a single memory to memory
path which can perform chroma up/down sampling, deinterlacing,
scaling and color space conversion.
properties:
compatible:
const: ti,dra7-vpe
reg:
items:
- description: The VPE main register region
- description: Scaler (SC) register region
- description: Color Space Conversion (CSC) register region
- description: Video Port Direct Memory Access (VPDMA) register region
reg-names:
items:
- const: vpe_top
- const: sc
- const: csc
- const: vpdma
interrupts:
maxItems: 1
required:
- compatible
- reg
- reg-names
- interrupts
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
vpe: vpe@489d0000 {
compatible = "ti,dra7-vpe";
reg = <0x489d0000 0x120>,
<0x489d0700 0x80>,
<0x489d5700 0x18>,
<0x489dd000 0x400>;
reg-names = "vpe_top",
"sc",
"csc",
"vpdma";
interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
};
...
