linux/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi
Sylwester Nawrocki 885b005d23 ARM: dts: exynos: Add support for secondary DAI to Odroid XU3
This patch extends DAPM routing and adds secondary CPU DAI entry
to support the secondary audio PCM interface on Odroid XU3.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-02-18 20:51:58 +01:00

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// SPDX-License-Identifier: GPL-2.0
/*
* Hardkernel Odroid XU3 audio subsystem device tree source
*
* Copyright (c) 2015 Krzysztof Kozlowski
* Copyright (c) 2014 Collabora Ltd.
* Copyright (c) 2013 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*/
#include <dt-bindings/sound/samsung-i2s.h>
/ {
sound: sound {
compatible = "samsung,odroid-xu3-audio";
model = "Odroid-XU3";
samsung,audio-widgets =
"Headphone", "Headphone Jack",
"Speakers", "Speakers";
samsung,audio-routing =
"Headphone Jack", "HPL",
"Headphone Jack", "HPR",
"Headphone Jack", "MICBIAS",
"IN1", "Headphone Jack",
"Speakers", "SPKL",
"Speakers", "SPKR",
"I2S Playback", "Mixer DAI TX",
"HiFi Playback", "Mixer DAI TX";
assigned-clocks = <&clock CLK_MOUT_EPLL>,
<&clock CLK_MOUT_MAU_EPLL>,
<&clock CLK_MOUT_USER_MAU_EPLL>,
<&clock_audss EXYNOS_MOUT_AUDSS>,
<&clock_audss EXYNOS_MOUT_I2S>,
<&clock_audss EXYNOS_DOUT_SRP>,
<&clock_audss EXYNOS_DOUT_AUD_BUS>,
<&clock_audss EXYNOS_DOUT_I2S>;
assigned-clock-parents = <&clock CLK_FOUT_EPLL>,
<&clock CLK_MOUT_EPLL>,
<&clock CLK_MOUT_MAU_EPLL>,
<&clock CLK_MAU_EPLL>,
<&clock_audss EXYNOS_MOUT_AUDSS>;
assigned-clock-rates = <0>,
<0>,
<0>,
<0>,
<0>,
<196608001>,
<(196608002 / 2)>,
<196608000>;
cpu {
sound-dai = <&i2s0 0>, <&i2s0 1>;
};
codec {
sound-dai = <&hdmi>, <&max98090>;
};
};
};
&clock_audss {
assigned-clocks = <&clock_audss EXYNOS_DOUT_SRP>,
<&clock CLK_FOUT_EPLL>;
assigned-clock-rates = <(196608000 / 256)>,
<196608000>;
};
&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";
assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>;
assigned-clock-parents = <&clock_audss EXYNOS_SCLK_I2S>;
};