linux-brain/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi
Sylwester Nawrocki 58cb1848bb ARM: dts: exynos: Fix audio (microphone) routing on Odroid XU3
commit 9b23e1a3e8 upstream.

The name of CODEC input widget to which microphone is connected through
the "Headphone" jack is "IN12" not "IN1". This fixes microphone support
on Odroid XU3.

Cc: <stable@vger.kernel.org> # v4.14+
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21 18:50:13 +02:00

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1.4 KiB
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/*
* Hardkernel Odroid XU3 Audio Codec device tree source
*
* Copyright (c) 2015 Krzysztof Kozlowski
* Copyright (c) 2014 Collabora Ltd.
* Copyright (c) 2013 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/ {
sound: sound {
compatible = "simple-audio-card";
simple-audio-card,name = "Odroid-XU3";
simple-audio-card,widgets =
"Headphone", "Headphone Jack",
"Speakers", "Speakers";
simple-audio-card,routing =
"Headphone Jack", "HPL",
"Headphone Jack", "HPR",
"Headphone Jack", "MICBIAS",
"IN12", "Headphone Jack",
"Speakers", "SPKL",
"Speakers", "SPKR";
simple-audio-card,format = "i2s";
simple-audio-card,bitclock-master = <&link0_codec>;
simple-audio-card,frame-master = <&link0_codec>;
simple-audio-card,cpu {
sound-dai = <&i2s0 0>;
system-clock-frequency = <19200000>;
};
link0_codec: simple-audio-card,codec {
sound-dai = <&max98090>;
clocks = <&i2s0 CLK_I2S_CDCLK>;
};
};
};
&hsi2c_5 {
status = "okay";
max98090: max98090@10 {
compatible = "maxim,max98090";
reg = <0x10>;
interrupt-parent = <&gpx3>;
interrupts = <2 IRQ_TYPE_NONE>;
clocks = <&i2s0 CLK_I2S_CDCLK>;
clock-names = "mclk";
#sound-dai-cells = <0>;
};
};
&i2s0 {
status = "okay";
};