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ARM: dts: Add sound nodes for exynos4412-trats2

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This patch add WM1811 audio codec, I2S interface and the sound
machine nodes to enable audio on exynos4412-trats2 board.

Signed-off-by: Inha Song <ideal.song@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
This commit is contained in:
Inha Song
2015-02-04 07:51:38 +09:00
committed by Kukjin Kim
parent cfe3b8933c
commit 440e5aefa7
1 changed files with 42 additions and 0 deletions
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arch/arm/boot/dts/exynos4412-trats2.dts
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@@ -186,6 +186,25 @@
};
};
i2c@138A0000 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-slave-addr = <0x10>;
samsung,i2c-max-bus-freq = <100000>;
pinctrl-0 = <&i2c4_bus>;
pinctrl-names = "default";
status = "okay";
wm1811: wm1811@1a {
compatible = "wlf,wm1811";
reg = <0x1a>;
clocks = <&pmu_system_controller 0>;
clock-names = "MCLK1";
DCVDD-supply = <&ldo3_reg>;
DBVDD1-supply = <&ldo3_reg>;
wlf,ldo1ena = <&gpj0 4 0>;
};
};
i2c@138D0000 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-slave-addr = <0x10>;
@@ -863,6 +882,24 @@
};
};
i2s0: i2s@03830000 {
pinctrl-0 = <&i2s0_bus>;
pinctrl-names = "default";
status = "okay";
};
sound {
compatible = "samsung,trats2-audio";
samsung,i2s-controller = <&i2s0>;
samsung,model = "Trats2";
samsung,audio-codec = <&wm1811>;
samsung,audio-routing =
"SPK", "SPKOUTLN",
"SPK", "SPKOUTLP",
"SPK", "SPKOUTRN",
"SPK", "SPKOUTRP";
};
exynos-usbphy@125B0000 {
status = "okay";
};
@@ -891,6 +928,11 @@
};
};
&pmu_system_controller {
assigned-clocks = <&pmu_system_controller 0>;
assigned-clock-parents = <&clock CLK_XUSBXTI>;
};
&pinctrl_0 {
pinctrl-names = "default";
pinctrl-0 = <&sleep0>;