tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/dts-v1/;
2
3/include/ "tegra20-tamonten.dtsi"
4
5/ {
6 model = "Avionic Design Plutux board";
7 compatible = "ad,plutux", "ad,tamonten", "nvidia,tegra20";
8
9 host1x {
10 hdmi {
11 status = "okay";
12 };
13 };
14
15 i2c@7000c000 {
16 wm8903: wm8903@1a {
17 compatible = "wlf,wm8903";
18 reg = <0x1a>;
19 interrupt-parent = <&gpio>;
20 interrupts = <187 0x04>;
21
22 gpio-controller;
23 #gpio-cells = <2>;
24
25 micdet-cfg = <0>;
26 micdet-delay = <100>;
27 gpio-cfg = <0xffffffff
28 0xffffffff
29 0
30 0xffffffff
31 0xffffffff>;
32 };
33 };
34
35 sound {
36 compatible = "ad,tegra-audio-plutux",
37 "nvidia,tegra-audio-wm8903";
38 nvidia,model = "Avionic Design Plutux";
39
40 nvidia,audio-routing =
41 "Headphone Jack", "HPOUTR",
42 "Headphone Jack", "HPOUTL",
43 "Int Spk", "ROP",
44 "Int Spk", "RON",
45 "Int Spk", "LOP",
46 "Int Spk", "LON",
47 "Mic Jack", "MICBIAS",
48 "IN1L", "Mic Jack";
49
50 nvidia,i2s-controller = <&tegra_i2s1>;
51 nvidia,audio-codec = <&wm8903>;
52
53 nvidia,spkr-en-gpios = <&wm8903 2 0>;
54 nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
55 };
56};