188dffe43SDavid Heidelberg# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 288dffe43SDavid Heidelberg%YAML 1.2 388dffe43SDavid Heidelberg--- 488dffe43SDavid Heidelberg$id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-wm8903.yaml# 588dffe43SDavid Heidelberg$schema: http://devicetree.org/meta-schemas/core.yaml# 688dffe43SDavid Heidelberg 788dffe43SDavid Heidelbergtitle: NVIDIA Tegra audio complex with WM8903 CODEC 888dffe43SDavid Heidelberg 988dffe43SDavid Heidelbergmaintainers: 1088dffe43SDavid Heidelberg - Jon Hunter <jonathanh@nvidia.com> 1188dffe43SDavid Heidelberg - Thierry Reding <thierry.reding@gmail.com> 1288dffe43SDavid Heidelberg 1388dffe43SDavid HeidelbergallOf: 1488dffe43SDavid Heidelberg - $ref: nvidia,tegra-audio-common.yaml# 1588dffe43SDavid Heidelberg 1688dffe43SDavid Heidelbergproperties: 1788dffe43SDavid Heidelberg compatible: 1888dffe43SDavid Heidelberg oneOf: 1988dffe43SDavid Heidelberg - items: 2088dffe43SDavid Heidelberg - pattern: '^[a-z0-9]+,tegra-audio-wm8903(-[a-z0-9]+)+$' 2188dffe43SDavid Heidelberg - const: nvidia,tegra-audio-wm8903 2288dffe43SDavid Heidelberg - items: 2388dffe43SDavid Heidelberg - pattern: ad,tegra-audio-plutux 2488dffe43SDavid Heidelberg - const: nvidia,tegra-audio-wm8903 2588dffe43SDavid Heidelberg 2688dffe43SDavid Heidelberg nvidia,audio-routing: 2788dffe43SDavid Heidelberg $ref: /schemas/types.yaml#/definitions/non-unique-string-array 2888dffe43SDavid Heidelberg description: | 2988dffe43SDavid Heidelberg A list of the connections between audio components. 3088dffe43SDavid Heidelberg Each entry is a pair of strings, the first being the connection's sink, 3188dffe43SDavid Heidelberg the second being the connection's source. Valid names for sources and 3288dffe43SDavid Heidelberg sinks are the pins (documented in the binding document), 3388dffe43SDavid Heidelberg and the jacks on the board. 3488dffe43SDavid Heidelberg minItems: 2 3588dffe43SDavid Heidelberg items: 3688dffe43SDavid Heidelberg enum: 3788dffe43SDavid Heidelberg # Board Connectors 38*d9e909e2SRob Herring - Headphone Jack 39*d9e909e2SRob Herring - Int Spk 40*d9e909e2SRob Herring - Mic Jack 41*d9e909e2SRob Herring - Int Mic 4288dffe43SDavid Heidelberg 4388dffe43SDavid Heidelberg # CODEC Pins 4488dffe43SDavid Heidelberg - IN1L 4588dffe43SDavid Heidelberg - IN1R 4688dffe43SDavid Heidelberg - IN2L 4788dffe43SDavid Heidelberg - IN2R 4888dffe43SDavid Heidelberg - IN3L 4988dffe43SDavid Heidelberg - IN3R 5088dffe43SDavid Heidelberg - DMICDAT 5188dffe43SDavid Heidelberg - HPOUTL 5288dffe43SDavid Heidelberg - HPOUTR 5388dffe43SDavid Heidelberg - LINEOUTL 5488dffe43SDavid Heidelberg - LINEOUTR 5588dffe43SDavid Heidelberg - LOP 5688dffe43SDavid Heidelberg - LON 5788dffe43SDavid Heidelberg - ROP 5888dffe43SDavid Heidelberg - RON 5988dffe43SDavid Heidelberg - MICBIAS 6088dffe43SDavid Heidelberg 6188dffe43SDavid Heidelbergrequired: 6288dffe43SDavid Heidelberg - nvidia,i2s-controller 6388dffe43SDavid Heidelberg 6488dffe43SDavid HeidelbergunevaluatedProperties: false 6588dffe43SDavid Heidelberg 6688dffe43SDavid Heidelbergexamples: 6788dffe43SDavid Heidelberg - | 6888dffe43SDavid Heidelberg sound { 6988dffe43SDavid Heidelberg compatible = "nvidia,tegra-audio-wm8903-harmony", 7088dffe43SDavid Heidelberg "nvidia,tegra-audio-wm8903"; 7188dffe43SDavid Heidelberg nvidia,model = "tegra-wm8903-harmony"; 7288dffe43SDavid Heidelberg 7388dffe43SDavid Heidelberg nvidia,audio-routing = 7488dffe43SDavid Heidelberg "Headphone Jack", "HPOUTR", 7588dffe43SDavid Heidelberg "Headphone Jack", "HPOUTL", 7688dffe43SDavid Heidelberg "Int Spk", "ROP", 7788dffe43SDavid Heidelberg "Int Spk", "RON", 7888dffe43SDavid Heidelberg "Int Spk", "LOP", 7988dffe43SDavid Heidelberg "Int Spk", "LON", 8088dffe43SDavid Heidelberg "Mic Jack", "MICBIAS", 8188dffe43SDavid Heidelberg "IN1L", "Mic Jack"; 8288dffe43SDavid Heidelberg 8388dffe43SDavid Heidelberg nvidia,i2s-controller = <&i2s1>; 8488dffe43SDavid Heidelberg nvidia,audio-codec = <&wm8903>; 8588dffe43SDavid Heidelberg 8688dffe43SDavid Heidelberg nvidia,spkr-en-gpios = <&codec 2 0>; 8788dffe43SDavid Heidelberg nvidia,hp-det-gpios = <&gpio 178 0>; 8888dffe43SDavid Heidelberg nvidia,int-mic-en-gpios = <&gpio 184 0>; 8988dffe43SDavid Heidelberg nvidia,ext-mic-en-gpios = <&gpio 185 0>; 9088dffe43SDavid Heidelberg 9188dffe43SDavid Heidelberg clocks = <&clk 112>, <&clk 113>, <&clk 93>; 9288dffe43SDavid Heidelberg clock-names = "pll_a", "pll_a_out0", "mclk"; 9388dffe43SDavid Heidelberg }; 94