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arm64: dts: renesas: beacon: Enable micbias

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The IN3R is connected to an analog microphone, and it needs the
micbias enabled in order to power the analog microphone.

Signed-off-by: Adam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20210630175935.189454-1-aford173@gmail.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Adam Ford 2021-06-30 12:59:35 -05:00 committed by Geert Uytterhoeven
parent 13df5e881d
commit ecdd5a21aa
1 changed files with 8 additions and 0 deletions
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8
arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
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@ -197,6 +197,14 @@ sound_card {
compatible = "audio-graph-card";
label = "rcar-sound";
dais = <&rsnd_port0>, <&rsnd_port1>;
widgets = "Microphone", "Mic Jack",
"Line", "Line In Jack",
"Headphone", "Headphone Jack";
mic-det-gpio = <&gpio0 2 GPIO_ACTIVE_LOW>;
routing = "Headphone Jack", "HPOUTL",
"Headphone Jack", "HPOUTR",
"IN3R", "MICBIAS",
"Mic Jack", "IN3R";
};
vccq_sdhi0: regulator-vccq-sdhi0 {