summaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/tegra-seaboard.dts
blob: 876d5c92ce3692eb979918d5e9a08d85f73d5a57 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
/dts-v1/;

/include/ "tegra20.dtsi"

/ {
	model = "NVIDIA Seaboard";
	compatible = "nvidia,seaboard", "nvidia,tegra20";

	memory {
		device_type = "memory";
		reg = < 0x00000000 0x40000000 >;
	};

	i2c@7000c000 {
		clock-frequency = <400000>;

		wm8903: wm8903@1a {
			compatible = "wlf,wm8903";
			reg = <0x1a>;
			interrupt-parent = <&gpio>;
			interrupts = < 187 0x04 >;

			gpio-controller;
			#gpio-cells = <2>;

			micdet-cfg = <0>;
			micdet-delay = <100>;
			gpio-cfg = < 0xffffffff 0xffffffff 0 0xffffffff 0xffffffff >;
		};
	};

	i2c@7000c400 {
		clock-frequency = <400000>;
	};

	i2c@7000c500 {
		clock-frequency = <400000>;
	};

	i2c@7000d000 {
		clock-frequency = <400000>;

		adt7461@4c {
			compatible = "adt7461";
			reg = <0x4c>;
		};
	};

	i2s@70002a00 {
		status = "disable";
	};

	sound {
		compatible = "nvidia,tegra-audio-wm8903-seaboard",
			     "nvidia,tegra-audio-wm8903";
		nvidia,model = "NVIDIA Tegra Seaboard";

		nvidia,audio-routing =
			"Headphone Jack", "HPOUTR",
			"Headphone Jack", "HPOUTL",
			"Int Spk", "ROP",
			"Int Spk", "RON",
			"Int Spk", "LOP",
			"Int Spk", "LON",
			"Mic Jack", "MICBIAS",
			"IN1R", "Mic Jack";

		nvidia,i2s-controller = <&tegra_i2s1>;
		nvidia,audio-codec = <&wm8903>;

		nvidia,spkr-en-gpios = <&wm8903 2 0>;
		nvidia,hp-det-gpios = <&gpio 185 0>; /* gpio PX1 */
	};

	serial@70006000 {
		status = "disable";
	};

	serial@70006040 {
		status = "disable";
	};

	serial@70006200 {
		status = "disable";
	};

	serial@70006300 {
		clock-frequency = < 216000000 >;
	};

	serial@70006400 {
		status = "disable";
	};

	sdhci@c8000000 {
		status = "disable";
	};

	sdhci@c8000200 {
		status = "disable";
	};

	sdhci@c8000400 {
		cd-gpios = <&gpio 69 0>; /* gpio PI5 */
		wp-gpios = <&gpio 57 0>; /* gpio PH1 */
		power-gpios = <&gpio 70 0>; /* gpio PI6 */
	};

	sdhci@c8000600 {
		support-8bit;
	};

	usb@c5000000 {
		nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */
	};

	gpio-keys {
		compatible = "gpio-keys";

		power {
			label = "Power";
			gpios = <&gpio 170 1>; /* gpio PV2, active low */
			linux,code = <116>; /* KEY_POWER */
			gpio-key,wakeup;
		};

		lid {
			label = "Lid";
			gpios = <&gpio 23 0>; /* gpio PC7 */
			linux,input-type = <5>; /* EV_SW */
			linux,code = <0>; /* SW_LID */
			debounce-interval = <1>;
			gpio-key,wakeup;
		};
	};

	emc@7000f400 {
		emc-table@190000 {
			reg = < 190000 >;
			compatible = "nvidia,tegra20-emc-table";
			clock-frequency = < 190000 >;
			nvidia,emc-registers = < 0x0000000c 0x00000026
				0x00000009 0x00000003 0x00000004 0x00000004
				0x00000002 0x0000000c 0x00000003 0x00000003
				0x00000002 0x00000001 0x00000004 0x00000005
				0x00000004 0x00000009 0x0000000d 0x0000059f
				0x00000000 0x00000003 0x00000003 0x00000003
				0x00000003 0x00000001 0x0000000b 0x000000c8
				0x00000003 0x00000007 0x00000004 0x0000000f
				0x00000002 0x00000000 0x00000000 0x00000002
				0x00000000 0x00000000 0x00000083 0xa06204ae
				0x007dc010 0x00000000 0x00000000 0x00000000
				0x00000000 0x00000000 0x00000000 0x00000000 >;
		};

		emc-table@380000 {
			reg = < 380000 >;
			compatible = "nvidia,tegra20-emc-table";
			clock-frequency = < 380000 >;
			nvidia,emc-registers = < 0x00000017 0x0000004b
				0x00000012 0x00000006 0x00000004 0x00000005
				0x00000003 0x0000000c 0x00000006 0x00000006
				0x00000003 0x00000001 0x00000004 0x00000005
				0x00000004 0x00000009 0x0000000d 0x00000b5f
				0x00000000 0x00000003 0x00000003 0x00000006
				0x00000006 0x00000001 0x00000011 0x000000c8
				0x00000003 0x0000000e 0x00000007 0x0000000f
				0x00000002 0x00000000 0x00000000 0x00000002
				0x00000000 0x00000000 0x00000083 0xe044048b
				0x007d8010 0x00000000 0x00000000 0x00000000
				0x00000000 0x00000000 0x00000000 0x00000000 >;
		};
	};
};