xref: /linux/Documentation/devicetree/bindings/sound/nvidia,tegra30-i2s.yaml (revision 33e02dc69afbd8f1b85a51d74d72f139ba4ca623)
1*4a1baeefSMohammad Shehar Yaar Tausif# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2*4a1baeefSMohammad Shehar Yaar Tausif%YAML 1.2
3*4a1baeefSMohammad Shehar Yaar Tausif---
4*4a1baeefSMohammad Shehar Yaar Tausif$id: http://devicetree.org/schemas/sound/nvidia,tegra30-i2s.yaml#
5*4a1baeefSMohammad Shehar Yaar Tausif$schema: http://devicetree.org/meta-schemas/core.yaml#
6*4a1baeefSMohammad Shehar Yaar Tausif
7*4a1baeefSMohammad Shehar Yaar Tausiftitle: NVIDIA Tegra30 I2S controller
8*4a1baeefSMohammad Shehar Yaar Tausif
9*4a1baeefSMohammad Shehar Yaar Tausifmaintainers:
10*4a1baeefSMohammad Shehar Yaar Tausif  - Thierry Reding <treding@nvidia.com>
11*4a1baeefSMohammad Shehar Yaar Tausif  - Jon Hunter <jonathanh@nvidia.com>
12*4a1baeefSMohammad Shehar Yaar Tausif
13*4a1baeefSMohammad Shehar Yaar Tausifproperties:
14*4a1baeefSMohammad Shehar Yaar Tausif  compatible:
15*4a1baeefSMohammad Shehar Yaar Tausif    oneOf:
16*4a1baeefSMohammad Shehar Yaar Tausif      - enum:
17*4a1baeefSMohammad Shehar Yaar Tausif          - nvidia,tegra124-i2s
18*4a1baeefSMohammad Shehar Yaar Tausif          - nvidia,tegra30-i2s
19*4a1baeefSMohammad Shehar Yaar Tausif      - items:
20*4a1baeefSMohammad Shehar Yaar Tausif          - const: nvidia,tegra114-i2s
21*4a1baeefSMohammad Shehar Yaar Tausif          - const: nvidia,tegra30-i2s
22*4a1baeefSMohammad Shehar Yaar Tausif
23*4a1baeefSMohammad Shehar Yaar Tausif  reg:
24*4a1baeefSMohammad Shehar Yaar Tausif    maxItems: 1
25*4a1baeefSMohammad Shehar Yaar Tausif
26*4a1baeefSMohammad Shehar Yaar Tausif  clocks:
27*4a1baeefSMohammad Shehar Yaar Tausif    maxItems: 1
28*4a1baeefSMohammad Shehar Yaar Tausif
29*4a1baeefSMohammad Shehar Yaar Tausif  clock-names:
30*4a1baeefSMohammad Shehar Yaar Tausif    const: i2s
31*4a1baeefSMohammad Shehar Yaar Tausif
32*4a1baeefSMohammad Shehar Yaar Tausif  resets:
33*4a1baeefSMohammad Shehar Yaar Tausif    maxItems: 1
34*4a1baeefSMohammad Shehar Yaar Tausif
35*4a1baeefSMohammad Shehar Yaar Tausif  reset-names:
36*4a1baeefSMohammad Shehar Yaar Tausif    const: i2s
37*4a1baeefSMohammad Shehar Yaar Tausif
38*4a1baeefSMohammad Shehar Yaar Tausif  nvidia,ahub-cif-ids:
39*4a1baeefSMohammad Shehar Yaar Tausif    description: list of AHUB CIF IDs
40*4a1baeefSMohammad Shehar Yaar Tausif    $ref: /schemas/types.yaml#/definitions/uint32-array
41*4a1baeefSMohammad Shehar Yaar Tausif    items:
42*4a1baeefSMohammad Shehar Yaar Tausif      - description: rx (playback)
43*4a1baeefSMohammad Shehar Yaar Tausif      - description: tx (capture)
44*4a1baeefSMohammad Shehar Yaar Tausif
45*4a1baeefSMohammad Shehar Yaar Tausifrequired:
46*4a1baeefSMohammad Shehar Yaar Tausif  - compatible
47*4a1baeefSMohammad Shehar Yaar Tausif  - reg
48*4a1baeefSMohammad Shehar Yaar Tausif  - clocks
49*4a1baeefSMohammad Shehar Yaar Tausif  - resets
50*4a1baeefSMohammad Shehar Yaar Tausif  - reset-names
51*4a1baeefSMohammad Shehar Yaar Tausif  - nvidia,ahub-cif-ids
52*4a1baeefSMohammad Shehar Yaar Tausif
53*4a1baeefSMohammad Shehar Yaar TausifadditionalProperties: false
54*4a1baeefSMohammad Shehar Yaar Tausif
55*4a1baeefSMohammad Shehar Yaar Tausifexamples:
56*4a1baeefSMohammad Shehar Yaar Tausif  - |
57*4a1baeefSMohammad Shehar Yaar Tausif    #include <dt-bindings/clock/tegra30-car.h>
58*4a1baeefSMohammad Shehar Yaar Tausif
59*4a1baeefSMohammad Shehar Yaar Tausif    i2s@70080300 {
60*4a1baeefSMohammad Shehar Yaar Tausif        compatible = "nvidia,tegra30-i2s";
61*4a1baeefSMohammad Shehar Yaar Tausif        reg = <0x70080300 0x100>;
62*4a1baeefSMohammad Shehar Yaar Tausif        nvidia,ahub-cif-ids = <4 4>;
63*4a1baeefSMohammad Shehar Yaar Tausif        clocks = <&tegra_car TEGRA30_CLK_I2S0>;
64*4a1baeefSMohammad Shehar Yaar Tausif        resets = <&tegra_car 30>;
65*4a1baeefSMohammad Shehar Yaar Tausif        reset-names = "i2s";
66*4a1baeefSMohammad Shehar Yaar Tausif    };
67*4a1baeefSMohammad Shehar Yaar Tausif...
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