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 Medcom-Wide board";
7 compatible = "ad,medcom-wide", "ad,tamonten", "nvidia,tegra20";
8
9 pwm@7000a000 {
10 status = "okay";
11 };
12
13 i2c@7000c000 {
14 wm8903: wm8903@1a {
15 compatible = "wlf,wm8903";
16 reg = <0x1a>;
17 interrupt-parent = <&gpio>;
18 interrupts = <TEGRA_GPIO(X, 3) IRQ_TYPE_LEVEL_HIGH>;
19
20 gpio-controller;
21 #gpio-cells = <2>;
22
23 micdet-cfg = <0>;
24 micdet-delay = <100>;
25 gpio-cfg = <0xffffffff
26 0xffffffff
27 0
28 0xffffffff
29 0xffffffff>;
30 };
31 };
32
33 backlight {
34 compatible = "pwm-backlight";
35 pwms = <&pwm 0 5000000>;
36
37 brightness-levels = <0 4 8 16 32 64 128 255>;
38 default-brightness-level = <6>;
39 };
40
41 sound {
42 compatible = "ad,tegra-audio-wm8903-medcom-wide",
43 "nvidia,tegra-audio-wm8903";
44 nvidia,model = "Avionic Design Medcom-Wide";
45
46 nvidia,audio-routing =
47 "Headphone Jack", "HPOUTR",
48 "Headphone Jack", "HPOUTL",
49 "Int Spk", "ROP",
50 "Int Spk", "RON",
51 "Int Spk", "LOP",
52 "Int Spk", "LON",
53 "Mic Jack", "MICBIAS",
54 "IN1L", "Mic Jack";
55
56 nvidia,i2s-controller = <&tegra_i2s1>;
57 nvidia,audio-codec = <&wm8903>;
58
59 nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;
60 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>;
61
62 clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
63 <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
64 <&tegra_car TEGRA20_CLK_CDEV1>;
65 clock-names = "pll_a", "pll_a_out0", "mclk";
66 };
67};