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6f3df63f AC |
1 | /dts-v1/; |
2 | ||
3 | #include <dt-bindings/input/input.h> | |
4 | #include "tegra114.dtsi" | |
5 | ||
6 | / { | |
7 | model = "Tegra Note 7"; | |
8 | compatible = "nvidia,tn7", "nvidia,tegra114"; | |
9 | ||
10 | chosen { | |
11 | /* TN7's bootloader's arguments need to be overridden */ | |
12 | bootargs = "console=ttyS0,115200n8 console=tty1 gpt fbcon=rotate:2"; | |
13 | /* TN7's bootloader will place initrd at this address */ | |
14 | linux,initrd-start = <0x82000000>; | |
15 | linux,initrd-end = <0x82800000>; | |
16 | }; | |
17 | ||
18 | firmware { | |
19 | trusted-foundations { | |
20 | compatible = "tlm,trusted-foundations"; | |
21 | tlm,version-major = <2>; | |
22 | tlm,version-minor = <8>; | |
23 | }; | |
24 | }; | |
25 | ||
26 | memory { | |
27 | /* memory >= 0x37e00000 is reserved for firmware usage */ | |
28 | reg = <0x80000000 0x37e00000>; | |
29 | }; | |
30 | ||
31 | host1x@50000000 { | |
32 | dsi@54300000 { | |
33 | status = "okay"; | |
34 | ||
35 | vdd-supply = <&vdd_1v2_ap>; | |
36 | ||
37 | panel@0 { | |
38 | compatible = "lg,ld070wx3-sl01"; | |
39 | reg = <0>; | |
40 | ||
41 | power-supply = <&vdd_lcd>; | |
42 | backlight = <&backlight>; | |
43 | }; | |
44 | }; | |
45 | }; | |
46 | ||
47 | serial@70006300 { | |
48 | status = "okay"; | |
49 | }; | |
50 | ||
51 | pwm@7000a000 { | |
52 | status = "okay"; | |
53 | }; | |
54 | ||
55 | i2c@7000d000 { | |
56 | status = "okay"; | |
57 | clock-frequency = <400000>; | |
58 | ||
59 | palmas: pmic@58 { | |
60 | compatible = "ti,palmas"; | |
61 | reg = <0x58>; | |
62 | interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_LOW>; | |
63 | ||
64 | #interrupt-cells = <2>; | |
65 | interrupt-controller; | |
66 | ||
67 | ti,system-power-controller; | |
68 | ||
69 | palmas_gpio: gpio { | |
70 | compatible = "ti,palmas-gpio"; | |
71 | gpio-controller; | |
72 | #gpio-cells = <2>; | |
73 | }; | |
74 | ||
75 | pmic { | |
76 | compatible = "ti,tps65913-pmic", "ti,palmas-pmic"; | |
77 | ||
78 | ldoln-in-supply = <&vdd_smps10_out2>; | |
79 | ||
80 | regulators { | |
81 | smps123 { | |
82 | regulator-name = "vd-cpu"; | |
83 | regulator-min-microvolt = <1000000>; | |
84 | regulator-max-microvolt = <1000000>; | |
85 | regulator-always-on; | |
86 | regulator-boot-on; | |
87 | }; | |
88 | ||
89 | smps45 { | |
90 | regulator-name = "vd-soc"; | |
91 | regulator-min-microvolt = <1100000>; | |
92 | regulator-max-microvolt = <1100000>; | |
93 | regulator-always-on; | |
94 | regulator-boot-on; | |
95 | }; | |
96 | ||
97 | smps6 { | |
98 | regulator-name = "va-lcd-hv"; | |
99 | regulator-min-microvolt = <3000000>; | |
100 | regulator-max-microvolt = <3000000>; | |
101 | regulator-always-on; | |
102 | regulator-boot-on; | |
103 | }; | |
104 | ||
105 | smps7 { | |
106 | regulator-name = "vd-ddr"; | |
107 | regulator-min-microvolt = <1350000>; | |
108 | regulator-max-microvolt = <1350000>; | |
109 | regulator-always-on; | |
110 | regulator-boot-on; | |
111 | }; | |
112 | ||
113 | vdd_1v8: smps8 { | |
114 | regulator-name = "vs-pmu-1v8"; | |
115 | regulator-min-microvolt = <1800000>; | |
116 | regulator-max-microvolt = <1800000>; | |
117 | regulator-always-on; | |
118 | regulator-boot-on; | |
119 | }; | |
120 | ||
121 | vdd_2v9_sys: smps9 { | |
122 | regulator-name = "vs-sys-2v9"; | |
123 | regulator-min-microvolt = <2900000>; | |
124 | regulator-max-microvolt = <2900000>; | |
125 | regulator-always-on; | |
126 | regulator-boot-on; | |
127 | }; | |
128 | ||
129 | vdd_smps10_out1: smps10_out1 { | |
130 | regulator-name = "vd-smps10-out1"; | |
131 | regulator-min-microvolt = <5000000>; | |
132 | regulator-max-microvolt = <5000000>; | |
133 | regulator-always-on; | |
134 | regulator-boot-on; | |
135 | }; | |
136 | ||
137 | vdd_smps10_out2: smps10_out2 { | |
138 | regulator-name = "vd-smps10-out2"; | |
139 | regulator-min-microvolt = <5000000>; | |
140 | regulator-max-microvolt = <5000000>; | |
141 | regulator-always-on; | |
142 | regulator-boot-on; | |
143 | }; | |
144 | ||
145 | ldo1 { | |
146 | regulator-name = "va-pllx"; | |
147 | regulator-min-microvolt = <1050000>; | |
148 | regulator-max-microvolt = <1050000>; | |
149 | regulator-always-on; | |
150 | regulator-boot-on; | |
151 | }; | |
152 | ||
153 | vdd_1v2_ap: ldo2 { | |
154 | regulator-name = "va-ap-1v2"; | |
155 | regulator-min-microvolt = <1200000>; | |
156 | regulator-max-microvolt = <1200000>; | |
157 | regulator-always-on; | |
158 | regulator-boot-on; | |
159 | }; | |
160 | ||
161 | ldo3 { | |
162 | regulator-name = "vd-fuse"; | |
163 | regulator-min-microvolt = <1800000>; | |
164 | regulator-max-microvolt = <1800000>; | |
165 | regulator-always-on; | |
166 | regulator-boot-on; | |
167 | }; | |
168 | ||
169 | ldo4 { | |
170 | regulator-name = "vd-ts-hv"; | |
171 | regulator-min-microvolt = <3200000>; | |
172 | regulator-max-microvolt = <3200000>; | |
173 | regulator-always-on; | |
174 | regulator-boot-on; | |
175 | }; | |
176 | ||
177 | ldo5 { | |
178 | regulator-name = "va-cam2-hv"; | |
179 | regulator-min-microvolt = <2700000>; | |
180 | regulator-max-microvolt = <2700000>; | |
181 | }; | |
182 | ||
183 | ldo6 { | |
184 | regulator-name = "va-sns-hv"; | |
185 | regulator-min-microvolt = <2850000>; | |
186 | regulator-max-microvolt = <2850000>; | |
187 | }; | |
188 | ||
189 | ldo7 { | |
190 | regulator-name = "va-cam1-hv"; | |
191 | regulator-min-microvolt = <2700000>; | |
192 | regulator-max-microvolt = <2700000>; | |
193 | }; | |
194 | ||
195 | ldo8 { | |
196 | regulator-name = "va-ap-rtc"; | |
197 | regulator-min-microvolt = <1100000>; | |
198 | regulator-max-microvolt = <1100000>; | |
199 | ti,enable-ldo8-tracking; | |
200 | regulator-always-on; | |
201 | regulator-boot-on; | |
202 | }; | |
203 | ||
204 | ldo9 { | |
205 | regulator-name = "vi-sdcard"; | |
206 | regulator-min-microvolt = <2900000>; | |
207 | regulator-max-microvolt = <2900000>; | |
208 | }; | |
209 | ||
210 | ldousb { | |
211 | regulator-name = "avdd-usb"; | |
212 | regulator-min-microvolt = <3300000>; | |
213 | regulator-max-microvolt = <3300000>; | |
214 | regulator-always-on; | |
215 | regulator-boot-on; | |
216 | }; | |
217 | ||
218 | ldoln { | |
219 | regulator-name = "va-hdmi"; | |
220 | regulator-min-microvolt = <3300000>; | |
221 | regulator-max-microvolt = <3300000>; | |
222 | }; | |
223 | }; | |
224 | }; | |
225 | ||
226 | rtc { | |
227 | compatible = "ti,palmas-rtc"; | |
228 | interrupt-parent = <&palmas>; | |
229 | interrupts = <8 0>; | |
230 | }; | |
231 | ||
232 | }; | |
233 | }; | |
234 | ||
235 | pmc@7000e400 { | |
236 | nvidia,invert-interrupt; | |
237 | }; | |
238 | ||
239 | /* eMMC */ | |
240 | sdhci@78000600 { | |
241 | status = "okay"; | |
242 | bus-width = <8>; | |
243 | vmmc-supply = <&vdd_1v8>; | |
244 | non-removable; | |
245 | }; | |
246 | ||
247 | usb@7d000000 { | |
248 | status = "okay"; | |
249 | }; | |
250 | ||
251 | usb-phy@7d000000 { | |
252 | status = "okay"; | |
253 | nvidia,xcvr-setup = <7>; | |
254 | nvidia,xcvr-lsfslew = <2>; | |
255 | nvidia,xcvr-lsrslew = <2>; | |
256 | interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; | |
257 | /* Should be changed to "otg" once we have vbus_supply */ | |
258 | /* As of now, USB devices need to be powered externally */ | |
259 | dr_mode = "host"; | |
260 | }; | |
261 | ||
262 | backlight: backlight { | |
263 | compatible = "pwm-backlight"; | |
264 | pwms = <&pwm 1 40000>; | |
265 | ||
266 | brightness-levels = <0 4 8 16 32 64 128 255>; | |
267 | default-brightness-level = <6>; | |
268 | ||
269 | power-supply = <&lcd_bl_en>; | |
270 | }; | |
271 | ||
272 | clocks { | |
273 | compatible = "simple-bus"; | |
274 | #address-cells = <1>; | |
275 | #size-cells = <0>; | |
276 | ||
277 | clk32k_in: clock { | |
278 | compatible = "fixed-clock"; | |
279 | reg = <0>; | |
280 | #clock-cells = <0>; | |
281 | clock-frequency = <32768>; | |
282 | }; | |
283 | }; | |
284 | ||
285 | gpio-keys { | |
286 | compatible = "gpio-keys"; | |
287 | ||
288 | power { | |
289 | label = "Power"; | |
290 | gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>; | |
291 | linux,code = <KEY_POWER>; | |
292 | gpio-key,wakeup; | |
293 | }; | |
294 | ||
295 | volume_down { | |
296 | label = "Volume Down"; | |
297 | gpios = <&gpio TEGRA_GPIO(Q, 2) GPIO_ACTIVE_LOW>; | |
298 | linux,code = <KEY_VOLUMEDOWN>; | |
299 | }; | |
300 | ||
301 | volume_up { | |
302 | label = "Volume Up"; | |
303 | gpios = <&gpio TEGRA_GPIO(R, 2) GPIO_ACTIVE_LOW>; | |
304 | linux,code = <KEY_VOLUMEUP>; | |
305 | }; | |
306 | }; | |
307 | ||
308 | regulators { | |
309 | compatible = "simple-bus"; | |
310 | #address-cells = <1>; | |
311 | #size-cells = <0>; | |
312 | ||
313 | /* FIXME: output of BQ24192 */ | |
314 | vs_sys: regulator@0 { | |
315 | compatible = "regulator-fixed"; | |
316 | reg = <0>; | |
317 | regulator-name = "VS_SYS"; | |
318 | regulator-min-microvolt = <4200000>; | |
319 | regulator-max-microvolt = <4200000>; | |
320 | regulator-always-on; | |
321 | regulator-boot-on; | |
322 | }; | |
323 | ||
324 | lcd_bl_en: regulator@1 { | |
325 | compatible = "regulator-fixed"; | |
326 | reg = <1>; | |
327 | regulator-name = "VDD_LCD_BL"; | |
328 | regulator-min-microvolt = <16500000>; | |
329 | regulator-max-microvolt = <16500000>; | |
330 | gpio = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>; | |
331 | enable-active-high; | |
332 | vin-supply = <&vs_sys>; | |
333 | regulator-boot-on; | |
334 | }; | |
335 | ||
336 | vdd_lcd: regulator@2 { | |
337 | compatible = "regulator-fixed"; | |
338 | reg = <2>; | |
339 | regulator-name = "VD_LCD_1V8"; | |
340 | regulator-min-microvolt = <1800000>; | |
341 | regulator-max-microvolt = <1800000>; | |
342 | gpio = <&palmas_gpio 4 GPIO_ACTIVE_HIGH>; | |
343 | enable-active-high; | |
344 | vin-supply = <&vdd_1v8>; | |
345 | regulator-boot-on; | |
346 | }; | |
347 | }; | |
348 | }; |