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