1*88dffe43SDavid Heidelberg# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*88dffe43SDavid Heidelberg%YAML 1.2 3*88dffe43SDavid Heidelberg--- 4*88dffe43SDavid Heidelberg$id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-rt5640.yaml# 5*88dffe43SDavid Heidelberg$schema: http://devicetree.org/meta-schemas/core.yaml# 6*88dffe43SDavid Heidelberg 7*88dffe43SDavid Heidelbergtitle: NVIDIA Tegra audio complex with RT5639 or RT5640 CODEC 8*88dffe43SDavid Heidelberg 9*88dffe43SDavid Heidelbergmaintainers: 10*88dffe43SDavid Heidelberg - Jon Hunter <jonathanh@nvidia.com> 11*88dffe43SDavid Heidelberg - Thierry Reding <thierry.reding@gmail.com> 12*88dffe43SDavid Heidelberg 13*88dffe43SDavid HeidelbergallOf: 14*88dffe43SDavid Heidelberg - $ref: nvidia,tegra-audio-common.yaml# 15*88dffe43SDavid Heidelberg 16*88dffe43SDavid Heidelbergproperties: 17*88dffe43SDavid Heidelberg compatible: 18*88dffe43SDavid Heidelberg items: 19*88dffe43SDavid Heidelberg - pattern: '^[a-z0-9]+,tegra-audio-rt56(39|40)(-[a-z0-9]+)+$' 20*88dffe43SDavid Heidelberg - const: nvidia,tegra-audio-rt5640 21*88dffe43SDavid Heidelberg 22*88dffe43SDavid Heidelberg nvidia,audio-routing: 23*88dffe43SDavid Heidelberg $ref: /schemas/types.yaml#/definitions/non-unique-string-array 24*88dffe43SDavid Heidelberg description: | 25*88dffe43SDavid Heidelberg A list of the connections between audio components. 26*88dffe43SDavid Heidelberg Each entry is a pair of strings, the first being the connection's sink, 27*88dffe43SDavid Heidelberg the second being the connection's source. Valid names for sources and 28*88dffe43SDavid Heidelberg sinks are the pins (documented in the binding document), 29*88dffe43SDavid Heidelberg and the jacks on the board. 30*88dffe43SDavid Heidelberg minItems: 2 31*88dffe43SDavid Heidelberg items: 32*88dffe43SDavid Heidelberg enum: 33*88dffe43SDavid Heidelberg # Board Connectors 34*88dffe43SDavid Heidelberg - "Headphones" 35*88dffe43SDavid Heidelberg - "Speakers" 36*88dffe43SDavid Heidelberg - "Mic Jack" 37*88dffe43SDavid Heidelberg 38*88dffe43SDavid Heidelberg # CODEC Pins 39*88dffe43SDavid Heidelberg - DMIC1 40*88dffe43SDavid Heidelberg - DMIC2 41*88dffe43SDavid Heidelberg - MICBIAS1 42*88dffe43SDavid Heidelberg - IN1P 43*88dffe43SDavid Heidelberg - IN1R 44*88dffe43SDavid Heidelberg - IN2P 45*88dffe43SDavid Heidelberg - IN2R 46*88dffe43SDavid Heidelberg - HPOL 47*88dffe43SDavid Heidelberg - HPOR 48*88dffe43SDavid Heidelberg - LOUTL 49*88dffe43SDavid Heidelberg - LOUTR 50*88dffe43SDavid Heidelberg - MONOP 51*88dffe43SDavid Heidelberg - MONON 52*88dffe43SDavid Heidelberg - SPOLP 53*88dffe43SDavid Heidelberg - SPOLN 54*88dffe43SDavid Heidelberg - SPORP 55*88dffe43SDavid Heidelberg - SPORN 56*88dffe43SDavid Heidelberg 57*88dffe43SDavid Heidelbergrequired: 58*88dffe43SDavid Heidelberg - nvidia,i2s-controller 59*88dffe43SDavid Heidelberg 60*88dffe43SDavid HeidelbergunevaluatedProperties: false 61*88dffe43SDavid Heidelberg 62*88dffe43SDavid Heidelbergexamples: 63*88dffe43SDavid Heidelberg - | 64*88dffe43SDavid Heidelberg sound { 65*88dffe43SDavid Heidelberg compatible = "nvidia,tegra-audio-rt5640-dalmore", 66*88dffe43SDavid Heidelberg "nvidia,tegra-audio-rt5640"; 67*88dffe43SDavid Heidelberg nvidia,model = "NVIDIA Tegra Dalmore"; 68*88dffe43SDavid Heidelberg 69*88dffe43SDavid Heidelberg nvidia,audio-routing = 70*88dffe43SDavid Heidelberg "Headphones", "HPOR", 71*88dffe43SDavid Heidelberg "Headphones", "HPOL", 72*88dffe43SDavid Heidelberg "Speakers", "SPORP", 73*88dffe43SDavid Heidelberg "Speakers", "SPORN", 74*88dffe43SDavid Heidelberg "Speakers", "SPOLP", 75*88dffe43SDavid Heidelberg "Speakers", "SPOLN"; 76*88dffe43SDavid Heidelberg 77*88dffe43SDavid Heidelberg nvidia,i2s-controller = <&tegra_i2s1>; 78*88dffe43SDavid Heidelberg nvidia,audio-codec = <&rt5640>; 79*88dffe43SDavid Heidelberg 80*88dffe43SDavid Heidelberg nvidia,hp-det-gpios = <&gpio 143 0>; 81*88dffe43SDavid Heidelberg 82*88dffe43SDavid Heidelberg clocks = <&clk 216>, <&clk 217>, <&clk 120>; 83*88dffe43SDavid Heidelberg clock-names = "pll_a", "pll_a_out0", "mclk"; 84*88dffe43SDavid Heidelberg }; 85*88dffe43SDavid Heidelberg 86