Add MAX98090 audio codec, I2S interface and the sound nodes to support
audio on Odroid-XU3 board.
Signed-off-by: Inha Song <ideal.s...@samsung.com>
---
arch/arm/boot/dts/exynos5422-odroidxu3.dts | 34 ++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index 7874da2..79493d1 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -310,6 +310,40 @@
rtc@101E0000 {
status = "okay";
};
+
+ sound: sound {
+ compatible = "samsung,odroidu3-audio";
+ samsung,model = "Odroid-XU3";
+ samsung,i2s-controller = <&i2s0>;
+ samsung,audio-codec = <&max98090>;
+ assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
+ <&clock_audss EXYNOS_MOUT_I2S>;
+ assigned-clock-parents = <&clock CLK_FIN_PLL>,
+ <&clock_audss EXYNOS_MOUT_AUDSS>;
+ samsung,audio-routing =
+ "Headphone Jack", "HPL",
+ "Headphone Jack", "HPR",
+ "Headphone Jack", "MICBIAS",
+ "IN1", "Headphone Jack",
+ "Speakers", "SPKL",
+ "Speakers", "SPKR";
+ };
+};
+
+&hsi2c_5 {
+ status = "okay";
+ max98090: max98090@10 {
+ compatible = "maxim,max98090";
+ reg = <0x10>;
+ interrupt-parent = <&gpx3>;
+ interrupts = <2 0>;
+ clocks = <&clock_audss EXYNOS_DOUT_AUD_BUS>;
+ clock-names = "mclk";
+ };
+};
+
+&i2s0 {
+ status = "okay";
};
&hdmi {
--
2.0.0.390.gcb682f8
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