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1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/media/cnm,wave521c.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Chips&Media Wave 5 Series multi-standard codec IP8 9maintainers:10 - Nas Chung <nas.chung@chipsnmedia.com>11 - Jackson Lee <jackson.lee@chipsnmedia.com>12 13description:14 The Chips&Media WAVE codec IP is a multi format video encoder/decoder15 16properties:17 compatible:18 items:19 - enum:20 - ti,j721s2-wave521c21 - const: cnm,wave521c22 23 reg:24 maxItems: 125 26 clocks:27 items:28 - description: VCODEC clock29 30 interrupts:31 maxItems: 132 33 power-domains:34 maxItems: 135 36 resets:37 maxItems: 138 39 sram:40 $ref: /schemas/types.yaml#/definitions/phandle41 description:42 The VPU uses the SRAM to store some of the reference data instead of43 storing it on DMA memory. It is mainly used for the purpose of reducing44 bandwidth.45 46required:47 - compatible48 - reg49 - clocks50 51additionalProperties: false52 53examples:54 - |55 vpu: video-codec@12345678 {56 compatible = "ti,j721s2-wave521c", "cnm,wave521c";57 reg = <0x12345678 0x1000>;58 clocks = <&clks 42>;59 interrupts = <42>;60 sram = <&sram>;61 };62