From ecdd5a21aac9f6573999190ec55836acac5b9b83 Mon Sep 17 00:00:00 2001 From: Adam Ford Date: Wed, 30 Jun 2021 12:59:35 -0500 Subject: [PATCH] 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: Adam Ford Link: https://lore.kernel.org/r/20210630175935.189454-1-aford173@gmail.com Signed-off-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi b/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi index e3c8b2fe143ea..2692cc64bff61 100644 --- a/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi +++ b/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi @@ -197,6 +197,14 @@ 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 { -- 2.30.2