1// SPDX-License-Identifier: GPL-2.0
2/dts-v1/;
3
4#include "tegra20-tamonten.dtsi"
5
6/ {
7	model = "Avionic Design Medcom-Wide board";
8	compatible = "ad,medcom-wide", "ad,tamonten", "nvidia,tegra20";
9
10	aliases {
11		serial0 = &uartd;
12	};
13
14	chosen {
15		stdout-path = "serial0:115200n8";
16	};
17
18	pwm@7000a000 {
19		status = "okay";
20	};
21
22	host1x@50000000 {
23		dc@54200000 {
24			rgb {
25				status = "okay";
26				nvidia,panel = <&panel>;
27			};
28		};
29	};
30
31	i2c@7000c000 {
32		wm8903: wm8903@1a {
33			compatible = "wlf,wm8903";
34			reg = <0x1a>;
35			interrupt-parent = <&gpio>;
36			interrupts = <TEGRA_GPIO(X, 3) IRQ_TYPE_LEVEL_HIGH>;
37
38			gpio-controller;
39			#gpio-cells = <2>;
40
41			micdet-cfg = <0>;
42			micdet-delay = <100>;
43			gpio-cfg = <0xffffffff
44				    0xffffffff
45				    0
46				    0xffffffff
47				    0xffffffff>;
48		};
49	};
50
51	backlight: backlight {
52		compatible = "pwm-backlight";
53		pwms = <&pwm 0 5000000>;
54
55		brightness-levels = <0 4 8 16 32 64 128 255>;
56		default-brightness-level = <6>;
57	};
58
59	panel: panel {
60		compatible = "innolux,n156bge-l21", "simple-panel";
61
62		power-supply =  <&vdd_1v8_reg>, <&vdd_3v3_reg>;
63		enable-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_HIGH>;
64
65		backlight = <&backlight>;
66	};
67
68	sound {
69		compatible = "ad,tegra-audio-wm8903-medcom-wide",
70			     "nvidia,tegra-audio-wm8903";
71		nvidia,model = "Avionic Design Medcom-Wide";
72
73		nvidia,audio-routing =
74			"Headphone Jack", "HPOUTR",
75			"Headphone Jack", "HPOUTL",
76			"Int Spk", "ROP",
77			"Int Spk", "RON",
78			"Int Spk", "LOP",
79			"Int Spk", "LON",
80			"Mic Jack", "MICBIAS",
81			"IN1L", "Mic Jack";
82
83		nvidia,i2s-controller = <&tegra_i2s1>;
84		nvidia,audio-codec = <&wm8903>;
85
86		nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;
87		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>;
88
89		clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
90			 <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
91			 <&tegra_car TEGRA20_CLK_CDEV1>;
92		clock-names = "pll_a", "pll_a_out0", "mclk";
93	};
94
95	regulators {
96		vcc_24v_reg: regulator@100 {
97			compatible = "regulator-fixed";
98			reg = <100>;
99			regulator-name = "vcc_24v";
100			regulator-min-microvolt = <24000000>;
101			regulator-max-microvolt = <24000000>;
102			regulator-always-on;
103		};
104
105		vdd_5v0_reg: regulator@101 {
106			compatible = "regulator-fixed";
107			reg = <101>;
108			regulator-name = "vdd_5v0";
109			vin-supply = <&vcc_24v_reg>;
110			regulator-min-microvolt = <5000000>;
111			regulator-max-microvolt = <5000000>;
112			regulator-always-on;
113		};
114
115		vdd_3v3_reg: regulator@102 {
116			compatible = "regulator-fixed";
117			reg = <102>;
118			regulator-name = "vdd_3v3";
119			vin-supply = <&vcc_24v_reg>;
120			regulator-min-microvolt = <3300000>;
121			regulator-max-microvolt = <3300000>;
122			regulator-always-on;
123		};
124
125		vdd_1v8_reg: regulator@103 {
126			compatible = "regulator-fixed";
127			reg = <103>;
128			regulator-name = "vdd_1v8";
129			vin-supply = <&vdd_3v3_reg>;
130			regulator-min-microvolt = <1800000>;
131			regulator-max-microvolt = <1800000>;
132			regulator-always-on;
133		};
134	};
135};
136