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ARM: dts: Enable audio support for exynos5800-peach-pi 

Peach-pi board has MAX98091 audio codec connected on HSI2C-7 bus.

Signed-off-by: Tushar Behera <tushar.b@samsung.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Tushar Behera 2014-06-21 21:50:14 +09:00 committed by Kukjin Kim
parent 7171511eae
commit db91fb2cf4
1 changed files with 31 additions and 0 deletions
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31
arch/arm/boot/dts/exynos5800-peach-pi.dts
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@ -57,6 +57,13 @@
pinctrl-names = "default";
};
sound {
compatible = "google,snow-audio-max98091";
samsung,i2s-controller = <&i2s0>;
samsung,audio-codec = <&max98091>;
};
usb300_vbus_reg: regulator-usb300 {
compatible = "regulator-fixed";
regulator-name = "P5.0V_USB3CON0";
@ -81,6 +88,13 @@
};
&pinctrl_0 {
max98091_irq: max98091-irq {
samsung,pins = "gpx0-2";
samsung,pin-function = <0>;
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
tpm_irq: tpm-irq {
samsung,pins = "gpx1-0";
samsung,pin-function = <0>;
@ -207,6 +221,19 @@
samsung,invert-vclk;
};
&hsi2c_7 {
status = "okay";
max98091: codec@10 {
compatible = "maxim,max98091";
reg = <0x10>;
interrupts = <2 0>;
interrupt-parent = <&gpx0>;
pinctrl-names = "default";
pinctrl-0 = <&max98091_irq>;
};
};
&hsi2c_9 {
status = "okay";
clock-frequency = <400000>;
@ -251,3 +278,7 @@
&watchdog {
timeout-sec = <32>;
};
&i2s0 {
status = "okay";
};