tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * omap3-n950-n9.dtsi - Device Tree file for Nokia N950 & N9 (common stuff)
3 *
4 * Written by: Aaro Koskinen <aaro.koskinen@iki.fi>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10
11#include "omap36xx.dtsi"
12
13/ {
14 cpus {
15 cpu@0 {
16 cpu0-supply = <&vcc>;
17 operating-points = <
18 /* kHz uV */
19 300000 1012500
20 600000 1200000
21 800000 1325000
22 1000000 1375000
23 >;
24 };
25 };
26
27 memory {
28 device_type = "memory";
29 reg = <0x80000000 0x40000000>; /* 1 GB */
30 };
31
32 vemmc: fixedregulator@0 {
33 compatible = "regulator-fixed";
34 regulator-name = "VEMMC";
35 regulator-min-microvolt = <2900000>;
36 regulator-max-microvolt = <2900000>;
37 gpio = <&gpio5 29 GPIO_ACTIVE_HIGH>; /* gpio line 157 */
38 startup-delay-us = <150>;
39 enable-active-high;
40 };
41
42 vwlan_fixed: fixedregulator@2 {
43 compatible = "regulator-fixed";
44 regulator-name = "VWLAN";
45 gpio = <&gpio2 3 GPIO_ACTIVE_HIGH>; /* gpio 35 */
46 enable-active-high;
47 regulator-boot-off;
48 };
49
50 leds {
51 compatible = "gpio-leds";
52
53 heartbeat {
54 label = "debug::sleep";
55 gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; /* gpio92 */
56 linux,default-trigger = "default-on";
57 pinctrl-names = "default";
58 pinctrl-0 = <&debug_leds>;
59 };
60 };
61};
62
63&omap3_pmx_core {
64 accelerator_pins: pinmux_accelerator_pins {
65 pinctrl-single,pins = <
66 OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT | MUX_MODE4) /* mcspi2_somi.gpio_180 -> LIS302 INT1 */
67 OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT | MUX_MODE4) /* mcspi2_cs0.gpio_181 -> LIS302 INT2 */
68 >;
69 };
70
71 debug_leds: pinmux_debug_led_pins {
72 pinctrl-single,pins = <
73 OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE4) /* dss_data22.gpio_92 */
74 >;
75 };
76
77 mmc2_pins: pinmux_mmc2_pins {
78 pinctrl-single,pins = <
79 OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk */
80 OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd */
81 OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0 */
82 OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1 */
83 OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2 */
84 OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3 */
85 >;
86 };
87
88 wlan_pins: pinmux_wlan_pins {
89 pinctrl-single,pins = <
90 OMAP3_CORE1_IOPAD(0x207c, PIN_OUTPUT | MUX_MODE4) /* gpio 35 - wlan enable */
91 OMAP3_CORE1_IOPAD(0x208a, PIN_INPUT | MUX_MODE4) /* gpio 42 - wlan irq */
92 >;
93 };
94
95 ssi_pins: pinmux_ssi_pins {
96 pinctrl-single,pins = <
97 OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE1) /* ssi1_dat_tx */
98 OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE1) /* ssi1_flag_tx */
99 OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLUP | MUX_MODE1) /* ssi1_rdy_tx */
100 OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE4) /* ssi1_wake_tx (cawake) */
101 OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT | MUX_MODE1) /* ssi1_dat_rx */
102 OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE1) /* ssi1_flag_rx */
103 OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | MUX_MODE1) /* ssi1_rdy_rx */
104 OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | MUX_MODE1) /* ssi1_wake */
105 >;
106 };
107
108 ssi_pins_idle: pinmux_ssi_pins_idle {
109 pinctrl-single,pins = <
110 OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE7) /* ssi1_dat_tx */
111 OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE7) /* ssi1_flag_tx */
112 OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLDOWN | MUX_MODE7) /* ssi1_rdy_tx */
113 OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE4) /* ssi1_wake_tx (cawake) */
114 OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT | MUX_MODE7) /* ssi1_dat_rx */
115 OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE7) /* ssi1_flag_rx */
116 OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | MUX_MODE4) /* ssi1_rdy_rx */
117 OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | MUX_MODE7) /* ssi1_wake */
118 >;
119 };
120
121 modem_pins1: pinmux_modem_core1_pins {
122 pinctrl-single,pins = <
123 OMAP3_CORE1_IOPAD(0x207a, PIN_INPUT | MUX_MODE4) /* gpio_34 (ape_rst_rq) */
124 OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE4) /* gpio_88 (cmt_rst_rq) */
125 OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE4) /* gpio_93 (cmt_apeslpx) */
126 >;
127 };
128};
129
130&omap3_pmx_core2 {
131 modem_pins2: pinmux_modem_core2_pins {
132 pinctrl-single,pins = <
133 OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* gpio_23 (cmt_en) */
134 >;
135 };
136};
137
138&i2c1 {
139 clock-frequency = <2900000>;
140
141 twl: twl@48 {
142 reg = <0x48>;
143 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
144 interrupt-parent = <&intc>;
145 };
146};
147
148/include/ "twl4030.dtsi"
149
150&twl {
151 compatible = "ti,twl5031";
152
153 twl_power: power {
154 compatible = "ti,twl4030-power";
155 ti,use_poweroff;
156 };
157};
158
159&twl_gpio {
160 ti,pullups = <0x000001>; /* BIT(0) */
161 ti,pulldowns = <0x008106>; /* BIT(1) | BIT(2) | BIT(8) | BIT(15) */
162};
163
164&vdac {
165 regulator-name = "vdac";
166 regulator-min-microvolt = <1800000>;
167 regulator-max-microvolt = <1800000>;
168};
169
170&vpll1 {
171 regulator-name = "vpll1";
172 regulator-min-microvolt = <1800000>;
173 regulator-max-microvolt = <1800000>;
174};
175
176&vpll2 {
177 regulator-name = "vpll2";
178 regulator-min-microvolt = <1800000>;
179 regulator-max-microvolt = <1800000>;
180};
181
182&vaux1 {
183 regulator-name = "vaux1";
184 regulator-min-microvolt = <2800000>;
185 regulator-max-microvolt = <2800000>;
186};
187
188/* CSI-2 receiver */
189&vaux2 {
190 regulator-name = "vaux2";
191 regulator-min-microvolt = <1800000>;
192 regulator-max-microvolt = <1800000>;
193};
194
195/* Cameras */
196&vaux3 {
197 regulator-name = "vaux3";
198 regulator-min-microvolt = <2800000>;
199 regulator-max-microvolt = <2800000>;
200};
201
202&vaux4 {
203 regulator-name = "vaux4";
204 regulator-min-microvolt = <2800000>;
205 regulator-max-microvolt = <2800000>;
206};
207
208&vmmc1 {
209 regulator-name = "vmmc1";
210 regulator-min-microvolt = <1850000>;
211 regulator-max-microvolt = <3150000>;
212};
213
214&vmmc2 {
215 regulator-name = "vmmc2";
216 regulator-min-microvolt = <3000000>;
217 regulator-max-microvolt = <3000000>;
218};
219
220&vintana1 {
221 regulator-name = "vintana1";
222 regulator-min-microvolt = <1500000>;
223 regulator-max-microvolt = <1500000>;
224};
225
226&vintana2 {
227 regulator-name = "vintana2";
228 regulator-min-microvolt = <2750000>;
229 regulator-max-microvolt = <2750000>;
230};
231
232&vintdig {
233 regulator-name = "vintdig";
234 regulator-min-microvolt = <1500000>;
235 regulator-max-microvolt = <1500000>;
236};
237
238&vsim {
239 regulator-name = "vsim";
240 regulator-min-microvolt = <1800000>;
241 regulator-max-microvolt = <1800000>;
242};
243
244&vio {
245 regulator-name = "vio";
246 regulator-min-microvolt = <1800000>;
247 regulator-max-microvolt = <1800000>;
248};
249
250&i2c2 {
251 clock-frequency = <400000>;
252};
253
254&i2c3 {
255 clock-frequency = <400000>;
256
257 lis302: lis302@1d {
258 compatible = "st,lis3lv02d";
259 reg = <0x1d>;
260
261 Vdd-supply = <&vaux1>;
262 Vdd_IO-supply = <&vio>;
263
264 pinctrl-names = "default";
265 pinctrl-0 = <&accelerator_pins>;
266
267 interrupts-extended = <&gpio6 20 IRQ_TYPE_EDGE_FALLING>, <&gpio6 21 IRQ_TYPE_EDGE_FALLING>; /* 180, 181 */
268
269 /* click flags */
270 st,click-single-x;
271 st,click-single-y;
272 st,click-single-z;
273
274 /* Limits are 0.5g * value */
275 st,click-threshold-x = <8>;
276 st,click-threshold-y = <8>;
277 st,click-threshold-z = <10>;
278
279 /* Click must be longer than time limit */
280 st,click-time-limit = <9>;
281
282 /* Kind of debounce filter */
283 st,click-latency = <50>;
284
285 st,wakeup-x-hi;
286 st,wakeup-y-hi;
287 st,wakeup-threshold = <(800/18)>; /* millig-value / 18 to get HW values */
288
289 st,wakeup2-z-hi;
290 st,wakeup2-threshold = <(1000/18)>; /* millig-value / 18 to get HW values */
291
292 st,highpass-cutoff-hz = <2>;
293
294 /* Interrupt line 1 for thresholds */
295 st,irq1-ff-wu-1;
296 st,irq1-ff-wu-2;
297 /* Interrupt line 2 for click detection */
298 st,irq2-click;
299
300 st,wu-duration-1 = <8>;
301 st,wu-duration-2 = <8>;
302 };
303};
304
305&mmc1 {
306 status = "disabled";
307};
308
309&mmc2 {
310 pinctrl-names = "default";
311 pinctrl-0 = <&mmc2_pins>;
312 vmmc-supply = <&vemmc>;
313 bus-width = <4>;
314 ti,non-removable;
315};
316
317&mmc3 {
318 status = "disabled";
319};
320
321&usb_otg_hs {
322 interface-type = <0>;
323 usb-phy = <&usb2_phy>;
324 phys = <&usb2_phy>;
325 phy-names = "usb2-phy";
326 mode = <3>;
327 power = <50>;
328};
329
330&gpmc {
331 ranges = <0 0 0x04000000 0x1000000>; /* CS0: 16MB for OneNAND */
332
333 onenand@0,0 {
334 #address-cells = <1>;
335 #size-cells = <1>;
336 reg = <0 0 0x20000>; /* CS0, offset 0, IO size 128K */
337
338 gpmc,sync-read;
339 gpmc,sync-write;
340 gpmc,burst-length = <16>;
341 gpmc,burst-read;
342 gpmc,burst-wrap;
343 gpmc,burst-write;
344 gpmc,device-width = <2>;
345 gpmc,mux-add-data = <2>;
346 gpmc,cs-on-ns = <0>;
347 gpmc,cs-rd-off-ns = <87>;
348 gpmc,cs-wr-off-ns = <87>;
349 gpmc,adv-on-ns = <0>;
350 gpmc,adv-rd-off-ns = <10>;
351 gpmc,adv-wr-off-ns = <10>;
352 gpmc,oe-on-ns = <15>;
353 gpmc,oe-off-ns = <87>;
354 gpmc,we-on-ns = <0>;
355 gpmc,we-off-ns = <87>;
356 gpmc,rd-cycle-ns = <112>;
357 gpmc,wr-cycle-ns = <112>;
358 gpmc,access-ns = <81>;
359 gpmc,page-burst-access-ns = <15>;
360 gpmc,bus-turnaround-ns = <0>;
361 gpmc,cycle2cycle-delay-ns = <0>;
362 gpmc,wait-monitoring-ns = <0>;
363 gpmc,clk-activation-ns = <5>;
364 gpmc,wr-data-mux-bus-ns = <30>;
365 gpmc,wr-access-ns = <81>;
366 gpmc,sync-clk-ps = <15000>;
367
368 /*
369 * MTD partition table corresponding to Nokia's MeeGo 1.2
370 * Harmattan release.
371 */
372 partition@0 {
373 label = "bootloader";
374 reg = <0x00000000 0x00100000>;
375 };
376 partition@1 {
377 label = "config";
378 reg = <0x00100000 0x002c0000>;
379 };
380 partition@2 {
381 label = "kernel";
382 reg = <0x003c0000 0x01000000>;
383 };
384 partition@3 {
385 label = "log";
386 reg = <0x013c0000 0x00200000>;
387 };
388 partition@4 {
389 label = "var";
390 reg = <0x015c0000 0x1ca40000>;
391 };
392 partition@5 {
393 label = "moslo";
394 reg = <0x1e000000 0x02000000>;
395 };
396 partition@6 {
397 label = "omap2-onenand";
398 reg = <0x00000000 0x20000000>;
399 };
400 };
401};
402
403&ssi_port1 {
404 pinctrl-names = "default", "idle";
405 pinctrl-0 = <&ssi_pins>;
406 pinctrl-1 = <&ssi_pins_idle>;
407
408 ti,ssi-cawake-gpio = <&gpio5 23 GPIO_ACTIVE_HIGH>; /* 151 */
409
410 modem: hsi-client {
411 pinctrl-names = "default";
412 pinctrl-0 = <&modem_pins1 &modem_pins2>;
413
414 hsi-channel-ids = <0>, <1>, <2>, <3>;
415 hsi-channel-names = "mcsaab-control",
416 "speech-control",
417 "speech-data",
418 "mcsaab-data";
419 hsi-speed-kbps = <96000>;
420 hsi-mode = "frame";
421 hsi-flow = "synchronized";
422 hsi-arb-mode = "round-robin";
423
424 interrupts-extended = <&gpio2 2 IRQ_TYPE_EDGE_RISING>; /* gpio 34 */
425
426 gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>, /* gpio 93 */
427 <&gpio3 24 GPIO_ACTIVE_HIGH>, /* gpio 88 */
428 <&gpio1 23 GPIO_ACTIVE_HIGH>; /* gpio 23 */
429 gpio-names = "cmt_apeslpx",
430 "cmt_rst_rq",
431 "cmt_en";
432 };
433};
434
435&ssi_port2 {
436 status = "disabled";
437};