62 lines
1.2 KiB
YAML
62 lines
1.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/media/cnm,wave521c.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Chips&Media Wave 5 Series multi-standard codec IP
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maintainers:
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- Nas Chung <nas.chung@chipsnmedia.com>
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- Jackson Lee <jackson.lee@chipsnmedia.com>
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description:
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The Chips&Media WAVE codec IP is a multi format video encoder/decoder
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properties:
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compatible:
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items:
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- enum:
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- ti,k3-j721s2-wave521c
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- const: cnm,wave521c
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reg:
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maxItems: 1
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clocks:
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items:
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- description: VCODEC clock
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interrupts:
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maxItems: 1
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power-domains:
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maxItems: 1
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resets:
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maxItems: 1
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sram:
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$ref: /schemas/types.yaml#/definitions/phandle
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description:
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The VPU uses the SRAM to store some of the reference data instead of
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storing it on DMA memory. It is mainly used for the purpose of reducing
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bandwidth.
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required:
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- compatible
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- reg
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- clocks
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additionalProperties: false
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examples:
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- |
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vpu: video-codec@12345678 {
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compatible = "ti,k3-j721s2-wave521c", "cnm,wave521c";
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reg = <0x12345678 0x1000>;
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clocks = <&clks 42>;
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interrupts = <42>;
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sram = <&sram>;
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};
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