1 * Nokia N900 audio setup
2
3 Required properties:
4 - compatible: Should contain "nokia,n900-audio
5 - nokia,cpu-dai: phandle for the McBSP node
6 - nokia,audio-codec: phandles for the main TLV
7 auxiliary TLV320AIC3X nod
8 - nokia,headphone-amplifier: phandle for the T
9 - tvout-selection-gpios: GPIO for tvout select
10 - jack-detection-gpios: GPIO for jack detectio
11 - eci-switch-gpios: GPIO for ECI (Enhancement
12 - speaker-amplifier-gpios: GPIO for speaker am
13
14 Example:
15
16 sound {
17 compatible = "nokia,n900-audio";
18
19 nokia,cpu-dai = <&mcbsp2>;
20 nokia,audio-codec = <&tlv320aic3x>, <&
21 nokia,headphone-amplifier = <&tpa6130a
22
23 tvout-selection-gpios = <&gpio2 8 GPIO
24 jack-detection-gpios = <&gpio6 17 GPIO
25 eci-switch-gpios = <&gpio6 22 GPIO_ACT
26 speaker-amplifier-gpios = <&twl_gpio 7
27 };
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