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gerrit-public.fairphone.software / kernel / msm-4.9 / efb45b305fff1fe08bbd1e16591de71e7963cc58 / . / arch / arm / boot / dts / tegra114-tn7.dts
blob: 96366214563542479db657f80b12a28918e30824 [file] [log] [blame]
Alexandre Courbot6f3df632014-05-02 16:59:08 +0900[diff] [blame]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};