Commit ecdd5a21 authored by Adam Ford's avatar Adam Ford Committed by Geert Uytterhoeven
Browse files

arm64: dts: renesas: beacon: Enable micbias 



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

Signed-off-by: default avatarAdam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20210630175935.189454-1-aford173@gmail.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 13df5e88

arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi

+8 −0
Original line number Diff line number Diff line
@@ -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 {