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Diffstat (limited to 'arch/arm/boot/dts/exynos5410-odroidxu.dts')
-rw-r--r--arch/arm/boot/dts/exynos5410-odroidxu.dts69
1 files changed, 69 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5410-odroidxu.dts b/arch/arm/boot/dts/exynos5410-odroidxu.dts
index 3c271cb4b2be..c4de1353e5df 100644
--- a/arch/arm/boot/dts/exynos5410-odroidxu.dts
+++ b/arch/arm/boot/dts/exynos5410-odroidxu.dts
@@ -15,6 +15,7 @@
#include <dt-bindings/clock/maxim,max77802.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/sound/samsung-i2s.h>
#include "exynos54xx-odroidxu-leds.dtsi"
/ {
@@ -57,6 +58,61 @@
compatible = "samsung,secure-firmware";
reg = <0x02073000 0x1000>;
};
+
+ sound: sound {
+ compatible = "simple-audio-card";
+
+ simple-audio-card,name = "Odroid-XU";
+ simple-audio-card,widgets =
+ "Headphone", "Headphone Jack",
+ "Speakers", "Speakers";
+ simple-audio-card,routing =
+ "Headphone Jack", "HPL",
+ "Headphone Jack", "HPR",
+ "Headphone Jack", "MICBIAS",
+ "IN1", "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 = <&audi2s0 0>;
+ system-clock-frequency = <19200000>;
+ };
+
+ link0_codec: simple-audio-card,codec {
+ sound-dai = <&max98090>;
+ clocks = <&audi2s0 CLK_I2S_CDCLK>;
+ };
+ };
+};
+
+&audi2s0 {
+ status = "okay";
+};
+
+&clock {
+ clocks = <&fin_pll>;
+ assigned-clocks = <&clock CLK_FOUT_EPLL>;
+ assigned-clock-rates = <192000000>;
+};
+
+&clock_audss {
+ assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
+ <&clock_audss EXYNOS_MOUT_I2S>,
+ <&clock_audss EXYNOS_DOUT_SRP>,
+ <&clock_audss EXYNOS_DOUT_AUD_BUS>;
+
+ assigned-clock-parents = <&clock CLK_FOUT_EPLL>,
+ <&clock_audss EXYNOS_MOUT_AUDSS>;
+
+ assigned-clock-rates = <0>,
+ <0>,
+ <96000000>,
+ <19200000>;
};
&cpu0_thermal {
@@ -440,6 +496,19 @@
};
};
+&i2c_1 {
+ status = "okay";
+ max98090: max98090@10 {
+ compatible = "maxim,max98090";
+ reg = <0x10>;
+ interrupt-parent = <&gpj3>;
+ interrupts = <0 IRQ_TYPE_NONE>;
+ clocks = <&audi2s0 CLK_I2S_CDCLK>;
+ clock-names = "mclk";
+ #sound-dai-cells = <0>;
+ };
+};
+
&mmc_0 {
status = "okay";
mmc-pwrseq = <&emmc_pwrseq>;