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ARM: dts: imx51-babbage: enable audio support 

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
hifive-unleashed-5.1
Shawn Guo 2012-05-11 13:08:46 +08:00
parent 394025ef42
commit a15d9f8986
2 changed files with 60 additions and 1 deletions
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28
arch/arm/boot/dts/imx51-babbage.dts
View File

@ -162,6 +162,11 @@
};
};
};
ssi2: ssi@70014000 {
fsl,mode = "i2s-slave";
status = "okay";
};
};
wdog@73f98000 { /* WDOG1 */
@ -191,12 +196,19 @@
i2c@83fc4000 { /* I2C2 */
status = "okay";
codec: sgtl5000@0a {
sgtl5000: codec@0a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
clock-frequency = <26000000>;
VDDA-supply = <&vdig_reg>;
VDDIO-supply = <&vvideo_reg>;
};
};
audmux@83fd0000 {
status = "okay";
};
ethernet@83fec000 {
phy-mode = "mii";
status = "okay";
@ -214,4 +226,18 @@
gpio-key,wakeup;
};
};
sound {
compatible = "fsl,imx51-babbage-sgtl5000",
"fsl,imx-audio-sgtl5000";
model = "imx51-babbage-sgtl5000";
ssi-controller = <&ssi2>;
audio-codec = <&sgtl5000>;
audio-routing =
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
"Headphone Jack", "HP_OUT";
mux-int-port = <2>;
mux-ext-port = <3>;
};
};

33
arch/arm/boot/dts/imx51.dtsi
View File

@ -102,6 +102,15 @@
status = "disabled";
};
ssi2: ssi@70014000 {
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x70014000 0x4000>;
interrupts = <30>;
fsl,fifo-depth = <15>;
fsl,ssi-dma-events = <25 24 23 22>; /* TX0 RX0 TX1 RX1 */
status = "disabled";
};
esdhc@70020000 { /* ESDHC3 */
compatible = "fsl,imx51-esdhc";
reg = <0x70020000 0x4000>;
@ -235,6 +244,30 @@
status = "disabled";
};
ssi1: ssi@83fcc000 {
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x83fcc000 0x4000>;
interrupts = <29>;
fsl,fifo-depth = <15>;
fsl,ssi-dma-events = <29 28 27 26>; /* TX0 RX0 TX1 RX1 */
status = "disabled";
};
audmux@83fd0000 {
compatible = "fsl,imx51-audmux", "fsl,imx31-audmux";
reg = <0x83fd0000 0x4000>;
status = "disabled";
};
ssi3: ssi@83fe8000 {
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x83fe8000 0x4000>;
interrupts = <96>;
fsl,fifo-depth = <15>;
fsl,ssi-dma-events = <47 46 37 35>; /* TX0 RX0 TX1 RX1 */
status = "disabled";
};
ethernet@83fec000 {
compatible = "fsl,imx51-fec", "fsl,imx27-fec";
reg = <0x83fec000 0x4000>;