fsl,spdif.yaml

Version: - FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
SearchContext: - none - 3 - 10

    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,spdif.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: Freescale Sony/Philips Digital Interface Format (S/PDIF) Controller
    8 
    9 maintainers:
   10   - Shengjiu Wang <shengjiu.wang@nxp.com>
   11 
   12 description: |
   13   The Freescale S/PDIF audio block is a stereo transceiver that allows the
   14   processor to receive and transmit digital audio via an coaxial cable or
   15   a fibre cable.
   16 
   17 properties:
   18   compatible:
   19     enum:
   20       - fsl,imx35-spdif
   21       - fsl,vf610-spdif
   22       - fsl,imx6sx-spdif
   23       - fsl,imx8qm-spdif
   24       - fsl,imx8qxp-spdif
   25       - fsl,imx8mq-spdif
   26       - fsl,imx8mm-spdif
   27       - fsl,imx8mn-spdif
   28       - fsl,imx8ulp-spdif
   29 
   30   reg:
   31     maxItems: 1
   32 
   33   interrupts:
   34     maxItems: 1
   35 
   36   dmas:
   37     items:
   38       - description: DMA controller phandle and request line for RX
   39       - description: DMA controller phandle and request line for TX
   40 
   41   dma-names:
   42     items:
   43       - const: rx
   44       - const: tx
   45 
   46   clocks:
   47     items:
   48       - description: The core clock of spdif controller.
   49       - description: Clock for tx0 and rx0.
   50       - description: Clock for tx1 and rx1.
   51       - description: Clock for tx2 and rx2.
   52       - description: Clock for tx3 and rx3.
   53       - description: Clock for tx4 and rx4.
   54       - description: Clock for tx5 and rx5.
   55       - description: Clock for tx6 and rx6.
   56       - description: Clock for tx7 and rx7.
   57       - description: The spba clock is required when SPDIF is placed as a bus
   58           slave of the Shared Peripheral Bus and when two or more bus masters
   59           (CPU, DMA or DSP) try to access it. This property is optional depending
   60           on the SoC design.
   61       - description: PLL clock source for 8kHz series rate, optional.
   62       - description: PLL clock source for 11khz series rate, optional.
   63     minItems: 9
   64 
   65   clock-names:
   66     items:
   67       - const: core
   68       - const: rxtx0
   69       - const: rxtx1
   70       - const: rxtx2
   71       - const: rxtx3
   72       - const: rxtx4
   73       - const: rxtx5
   74       - const: rxtx6
   75       - const: rxtx7
   76       - const: spba
   77       - const: pll8k
   78       - const: pll11k
   79     minItems: 9
   80 
   81   big-endian:
   82     $ref: /schemas/types.yaml#/definitions/flag
   83     description: |
   84       If this property is absent, the native endian mode will be in use
   85       as default, or the big endian mode will be in use for all the device
   86       registers. Set this flag for HCDs with big endian descriptors and big
   87       endian registers.
   88 
   89 required:
   90   - compatible
   91   - reg
   92   - interrupts
   93   - dmas
   94   - dma-names
   95   - clocks
   96   - clock-names
   97 
   98 additionalProperties: false
   99 
  100 examples:
  101   - |
  102     spdif@2004000 {
  103         compatible = "fsl,imx35-spdif";
  104         reg = <0x02004000 0x4000>;
  105         interrupts = <0 52 0x04>;
  106         dmas = <&sdma 14 18 0>,
  107                <&sdma 15 18 0>;
  108         dma-names = "rx", "tx";
  109         clocks = <&clks 197>, <&clks 3>,
  110                  <&clks 197>, <&clks 107>,
  111                  <&clks 0>, <&clks 118>,
  112                  <&clks 62>, <&clks 139>,
  113                  <&clks 0>;
  114         clock-names = "core", "rxtx0",
  115                       "rxtx1", "rxtx2",
  116                       "rxtx3", "rxtx4",
  117                       "rxtx5", "rxtx6",
  118                       "rxtx7";
  119         big-endian;
  120     };

Cache object: e7874f4c060429131d6ca01ccac75697

[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.

FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/Bindings/sound/fsl,spdif.yaml

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/sound/fsl,spdif.yaml