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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/media/cnm,wave521c.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Chips&Media Wave 5 Series multi-standard codec IP
maintainers:
- Nas Chung <nas.chung@chipsnmedia.com>
- Jackson Lee <jackson.lee@chipsnmedia.com>
description:
The Chips&Media WAVE codec IP is a multi format video encoder/decoder
properties:
compatible:
items:
- enum:
- ti,j721s2-wave521c
- const: cnm,wave521c
reg:
maxItems: 1
clocks:
items:
- description: VCODEC clock
interrupts:
maxItems: 1
power-domains:
maxItems: 1
resets:
maxItems: 1
sram:
$ref: /schemas/types.yaml#/definitions/phandle
description:
The VPU uses the SRAM to store some of the reference data instead of
storing it on DMA memory. It is mainly used for the purpose of reducing
bandwidth.
required:
- compatible
- reg
- clocks
additionalProperties: false
examples:
- |
vpu: video-codec@12345678 {
compatible = "ti,j721s2-wave521c", "cnm,wave521c";
reg = <0x12345678 0x1000>;
clocks = <&clks 42>;
interrupts = <42>;
sram = <&sram>;
};
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