| # 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) Device Tree Bindings |
| |
| 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>; |
| }; |
| |
| ... |
