summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/tegra114.dtsi
blob: 352c2f32925ed5a869e1e08a5d5d7b7ce736caf6 (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
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
/include/ "skeleton.dtsi"

/ {
	compatible = "nvidia,tegra114";
	interrupt-parent = <&gic>;

	aliases {
		serial0 = &uarta;
		serial1 = &uartb;
		serial2 = &uartc;
		serial3 = &uartd;
	};

	gic: interrupt-controller {
		compatible = "arm,cortex-a15-gic";
		#interrupt-cells = <3>;
		interrupt-controller;
		reg = <0x50041000 0x1000>,
		      <0x50042000 0x1000>,
		      <0x50044000 0x2000>,
		      <0x50046000 0x2000>;
		interrupts = <1 9 0xf04>;
	};

	timer@60005000 {
		compatible = "nvidia,tegra114-timer", "nvidia,tegra20-timer";
		reg = <0x60005000 0x400>;
		interrupts = <0 0 0x04
			      0 1 0x04
			      0 41 0x04
			      0 42 0x04
			      0 121 0x04
			      0 122 0x04>;
		clocks = <&tegra_car 5>;
	};

	tegra_car: clock {
		compatible = "nvidia,tegra114-car";
		reg = <0x60006000 0x1000>;
		#clock-cells = <1>;
	};

	apbdma: dma {
		compatible = "nvidia,tegra114-apbdma";
		reg = <0x6000a000 0x1400>;
		interrupts = <0 104 0x04
			      0 105 0x04
			      0 106 0x04
			      0 107 0x04
			      0 108 0x04
			      0 109 0x04
			      0 110 0x04
			      0 111 0x04
			      0 112 0x04
			      0 113 0x04
			      0 114 0x04
			      0 115 0x04
			      0 116 0x04
			      0 117 0x04
			      0 118 0x04
			      0 119 0x04
			      0 128 0x04
			      0 129 0x04
			      0 130 0x04
			      0 131 0x04
			      0 132 0x04
			      0 133 0x04
			      0 134 0x04
			      0 135 0x04
			      0 136 0x04
			      0 137 0x04
			      0 138 0x04
			      0 139 0x04
			      0 140 0x04
			      0 141 0x04
			      0 142 0x04
			      0 143 0x04>;
		clocks = <&tegra_car 34>;
	};

	ahb: ahb {
		compatible = "nvidia,tegra114-ahb", "nvidia,tegra30-ahb";
		reg = <0x6000c004 0x14c>;
	};

	gpio: gpio {
		compatible = "nvidia,tegra114-gpio", "nvidia,tegra30-gpio";
		reg = <0x6000d000 0x1000>;
		interrupts = <0 32 0x04
			      0 33 0x04
			      0 34 0x04
			      0 35 0x04
			      0 55 0x04
			      0 87 0x04
			      0 89 0x04
			      0 125 0x04>;
		#gpio-cells = <2>;
		gpio-controller;
		#interrupt-cells = <2>;
		interrupt-controller;
	};

	pinmux: pinmux {
		compatible = "nvidia,tegra114-pinmux";
		reg = <0x70000868 0x148		/* Pad control registers */
		       0x70003000 0x40c>;	/* Mux registers */
	};

	/*
	 * There are two serial driver i.e. 8250 based simple serial
	 * driver and APB DMA based serial driver for higher baudrate
	 * and performace. To enable the 8250 based driver, the compatible
	 * is "nvidia,tegra114-uart", "nvidia,tegra20-uart" and to enable
	 * the APB DMA based serial driver, the comptible is
	 * "nvidia,tegra114-hsuart", "nvidia,tegra30-hsuart".
	 */
	uarta: serial@70006000 {
		compatible = "nvidia,tegra114-uart", "nvidia,tegra20-uart";
		reg = <0x70006000 0x40>;
		reg-shift = <2>;
		interrupts = <0 36 0x04>;
		nvidia,dma-request-selector = <&apbdma 8>;
		status = "disabled";
		clocks = <&tegra_car 6>;
	};

	uartb: serial@70006040 {
		compatible = "nvidia,tegra114-uart", "nvidia,tegra20-uart";
		reg = <0x70006040 0x40>;
		reg-shift = <2>;
		interrupts = <0 37 0x04>;
		nvidia,dma-request-selector = <&apbdma 9>;
		status = "disabled";
		clocks = <&tegra_car 192>;
	};

	uartc: serial@70006200 {
		compatible = "nvidia,tegra114-uart", "nvidia,tegra20-uart";
		reg = <0x70006200 0x100>;
		reg-shift = <2>;
		interrupts = <0 46 0x04>;
		nvidia,dma-request-selector = <&apbdma 10>;
		status = "disabled";
		clocks = <&tegra_car 55>;
	};

	uartd: serial@70006300 {
		compatible = "nvidia,tegra114-uart", "nvidia,tegra20-uart";
		reg = <0x70006300 0x100>;
		reg-shift = <2>;
		interrupts = <0 90 0x04>;
		nvidia,dma-request-selector = <&apbdma 19>;
		status = "disabled";
		clocks = <&tegra_car 65>;
	};

	pwm: pwm {
		compatible = "nvidia,tegra114-pwm", "nvidia,tegra20-pwm";
		reg = <0x7000a000 0x100>;
		#pwm-cells = <2>;
		clocks = <&tegra_car 17>;
		status = "disabled";
	};

	i2c@7000c000 {
		compatible = "nvidia,tegra114-i2c";
		reg = <0x7000c000 0x100>;
		interrupts = <0 38 0x04>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 12>;
		clock-names = "div-clk";
		status = "disabled";
	};

	i2c@7000c400 {
		compatible = "nvidia,tegra114-i2c";
		reg = <0x7000c400 0x100>;
		interrupts = <0 84 0x04>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 54>;
		clock-names = "div-clk";
		status = "disabled";
	};

	i2c@7000c500 {
		compatible = "nvidia,tegra114-i2c";
		reg = <0x7000c500 0x100>;
		interrupts = <0 92 0x04>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 67>;
		clock-names = "div-clk";
		status = "disabled";
	};

	i2c@7000c700 {
		compatible = "nvidia,tegra114-i2c";
		reg = <0x7000c700 0x100>;
		interrupts = <0 120 0x04>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 103>;
		clock-names = "div-clk";
		status = "disabled";
	};

	i2c@7000d000 {
		compatible = "nvidia,tegra114-i2c";
		reg = <0x7000d000 0x100>;
		interrupts = <0 53 0x04>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 47>;
		clock-names = "div-clk";
		status = "disabled";
	};

	rtc {
		compatible = "nvidia,tegra114-rtc", "nvidia,tegra20-rtc";
		reg = <0x7000e000 0x100>;
		interrupts = <0 2 0x04>;
		clocks = <&tegra_car 4>;
	};

	pmc {
		compatible = "nvidia,tegra114-pmc";
		reg = <0x7000e400 0x400>;
		clocks = <&tegra_car 261>, <&clk32k_in>;
		clock-names = "pclk", "clk32k_in";
	};

	iommu {
		compatible = "nvidia,tegra114-smmu", "nvidia,tegra30-smmu";
		reg = <0x7000f010 0x02c
		       0x7000f1f0 0x010
		       0x7000f228 0x074>;
		nvidia,#asids = <4>;
		dma-window = <0 0x40000000>;
		nvidia,swgroups = <0x18659fe>;
		nvidia,ahb = <&ahb>;
	};

	sdhci@78000000 {
		compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
		reg = <0x78000000 0x200>;
		interrupts = <0 14 0x04>;
		clocks = <&tegra_car 14>;
		status = "disable";
	};

	sdhci@78000200 {
		compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
		reg = <0x78000200 0x200>;
		interrupts = <0 15 0x04>;
		clocks = <&tegra_car 9>;
		status = "disable";
	};

	sdhci@78000400 {
		compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
		reg = <0x78000400 0x200>;
		interrupts = <0 19 0x04>;
		clocks = <&tegra_car 69>;
		status = "disable";
	};

	sdhci@78000600 {
		compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
		reg = <0x78000600 0x200>;
		interrupts = <0 31 0x04>;
		clocks = <&tegra_car 15>;
		status = "disable";
	};

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-a15";
			reg = <0>;
		};

		cpu@1 {
			device_type = "cpu";
			compatible = "arm,cortex-a15";
			reg = <1>;
		};

		cpu@2 {
			device_type = "cpu";
			compatible = "arm,cortex-a15";
			reg = <2>;
		};

		cpu@3 {
			device_type = "cpu";
			compatible = "arm,cortex-a15";
			reg = <3>;
		};
	};

	timer {
		compatible = "arm,armv7-timer";
		interrupts = <1 13 0xf08>,
			     <1 14 0xf08>,
			     <1 11 0xf08>,
			     <1 10 0xf08>;
	};
};