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- MT2701 with CS42448 CODEC
- Required properties:
- - compatible: "mediatek,mt2701-cs42448-machine"
- - mediatek,platform: the phandle of MT2701 ASoC platform
- - audio-routing: a list of the connections between audio
- - mediatek,audio-codec: the phandles of cs42448 codec
- - mediatek,audio-codec-bt-mrg the phandles of bt-sco dummy codec
- - pinctrl-names: Should contain only one value - "default"
- - pinctrl-0: Should specify pin control groups used for this controller.
- - i2s1-in-sel-gpio1, i2s1-in-sel-gpio2: Should specify two gpio pins to
- control I2S1-in mux.
- Example:
- sound:sound {
- compatible = "mediatek,mt2701-cs42448-machine";
- mediatek,platform = <&afe>;
- /* CS42448 Machine name */
- audio-routing =
- "Line Out Jack", "AOUT1L",
- "Line Out Jack", "AOUT1R",
- "Line Out Jack", "AOUT2L",
- "Line Out Jack", "AOUT2R",
- "Line Out Jack", "AOUT3L",
- "Line Out Jack", "AOUT3R",
- "Line Out Jack", "AOUT4L",
- "Line Out Jack", "AOUT4R",
- "AIN1L", "AMIC",
- "AIN1R", "AMIC",
- "AIN2L", "Tuner In",
- "AIN2R", "Tuner In",
- "AIN3L", "Satellite Tuner In",
- "AIN3R", "Satellite Tuner In",
- "AIN3L", "AUX In",
- "AIN3R", "AUX In";
- mediatek,audio-codec = <&cs42448>;
- mediatek,audio-codec-bt-mrg = <&bt_sco_codec>;
- pinctrl-names = "default";
- pinctrl-0 = <&aud_pins_default>;
- i2s1-in-sel-gpio1 = <&pio 53 0>;
- i2s1-in-sel-gpio2 = <&pio 54 0>;
- };
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