nvidia,tegra20-i2s.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/nvidia,tegra20-i2s.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: NVIDIA Tegra20 I2S Controller
    8 
    9 description: |
   10   The I2S Controller streams synchronous serial audio data between system
   11   memory and an external audio device. The controller supports the I2S Left
   12   Justified Mode, Right Justified Mode, and DSP mode formats.
   13 
   14 maintainers:
   15   - Thierry Reding <treding@nvidia.com>
   16   - Jon Hunter <jonathanh@nvidia.com>
   17 
   18 properties:
   19   compatible:
   20     const: nvidia,tegra20-i2s
   21 
   22   reg:
   23     maxItems: 1
   24 
   25   resets:
   26     maxItems: 1
   27 
   28   reset-names:
   29     const: i2s
   30 
   31   interrupts:
   32     maxItems: 1
   33 
   34   clocks:
   35     minItems: 1
   36 
   37   dmas:
   38     minItems: 2
   39 
   40   dma-names:
   41     items:
   42       - const: rx
   43       - const: tx
   44 
   45   nvidia,fixed-parent-rate:
   46     description: |
   47       Specifies whether board prefers parent clock to stay at a fixed rate.
   48       This allows multiple Tegra20 audio components work simultaneously by
   49       limiting number of supportable audio rates.
   50     type: boolean
   51 
   52 required:
   53   - compatible
   54   - reg
   55   - resets
   56   - reset-names
   57   - interrupts
   58   - clocks
   59   - dmas
   60   - dma-names
   61 
   62 additionalProperties: false
   63 
   64 examples:
   65   - |
   66     i2s@70002800 {
   67         compatible = "nvidia,tegra20-i2s";
   68         reg = <0x70002800 0x200>;
   69         interrupts = <45>;
   70         clocks = <&tegra_car 11>;
   71         resets = <&tegra_car 11>;
   72         reset-names = "i2s";
   73         dmas = <&apbdma 21>, <&apbdma 21>;
   74         dma-names = "rx", "tx";
   75     };
   76 
   77 ...

Cache object: 021282f1a1fd4d0d0f1b38cd33d8ced7

[ 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/nvidia,tegra20-i2s.yaml

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/sound/nvidia,tegra20-i2s.yaml