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     1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
    2 %YAML 1.2
    3 ---
    4 $id: http://devicetree.org/schemas/sound/fsl,aud2htx.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: NXP Audio Subsystem to HDMI RTX Subsystem Controller
    8 
    9 maintainers:
   10   - Shengjiu Wang <shengjiu.wang@nxp.com>
   11 
   12 properties:
   13   compatible:
   14     const: fsl,imx8mp-aud2htx
   15 
   16   reg:
   17     maxItems: 1
   18 
   19   interrupts:
   20     maxItems: 1
   21 
   22   clocks:
   23     items:
   24       - description: Peripheral clock
   25 
   26   clock-names:
   27     items:
   28       - const: bus
   29 
   30   dmas:
   31     items:
   32       - description: DMA controller phandle and request line for TX
   33 
   34   dma-names:
   35     items:
   36       - const: tx
   37 
   38   power-domains:
   39     maxItems: 1
   40 
   41 required:
   42   - compatible
   43   - reg
   44   - interrupts
   45   - clocks
   46   - clock-names
   47   - dmas
   48   - dma-names
   49 
   50 additionalProperties: false
   51 
   52 examples:
   53   - |
   54     #include <dt-bindings/interrupt-controller/arm-gic.h>
   55     #include <dt-bindings/clock/imx8mp-clock.h>
   56 
   57     aud2htx: aud2htx@30cb0000 {
   58         compatible = "fsl,imx8mp-aud2htx";
   59         reg = <0x30cb0000 0x10000>;
   60         interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
   61         clocks = <&audiomix_clk IMX8MP_CLK_AUDIOMIX_AUD2HTX_IPG>;
   62         clock-names = "bus";
   63         dmas = <&sdma2 26 2 0>;
   64         dma-names = "tx";
   65         power-domains = <&audiomix_pd>;
   66     };
Cache object: 79725791ad3570a17593861eb9142425 
 
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